Table of Contents


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K

ýANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended March 31, 20182021
OR
¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from to .
Commission file number 001-37454
CSW INDUSTRIALS, INC.
(Exact name of registrant as specified in its charter)

Delaware47-2266942
(state or other jurisdiction of

incorporation or organization)
(I.R.S. Employer

Identification No.)
5420 Lyndon B. Johnson Freeway, Suite 500, Dallas, Texas75240
(Address of principal executive offices)(zip code)
(214) 884-3777
Registrant’s telephone number, including area code:
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading symbol (s)Name of each exchange on which registered
Common Stock, par value $0.01 per shareCSWINasdaq Stock Market LLC

Securities registered pursuant to section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  ¨    No  ý
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ¨    No  ý
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days.    Yes  ý    No  ¨
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  ý    No  ¨
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405) is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ý
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer ¨
Accelerated filerý
Non-accelerated filer ¨
(Do not check if smaller reporting company)


Smaller reporting company ¨
  
Emerging growth company ¨
  
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  ý
The aggregate market value of the registrant’s common stock held by non-affiliates, based on the last sale price for the common stock as reported by the Nasdaq Global Select Market on September 29, 201730, 2020, the last business day of our most recently completed second fiscal quarter was approximately $479.8$1,116.8 million.
As of May 24, 2018,12, 2021, the latest practicable date, 15,841,60515,687,489 shares of the registrant’s common stock, par value $0.01 per share, were issued and outstanding.
DOCUMENTS INCORPORATED BY REFERENCE
Certain information contained in the definitive proxy statement for the registrant’s Annual Meeting of Stockholders is incorporated by reference into Part III hereof.




Table of Contents
TABLE OF CONTENTS
PART I
PART I
ITEM 1:
ITEM 1A:
ITEM 1B:
ITEM 2:
ITEM 3:
ITEM 4:
PART II
ITEM 5:
ITEM 6:
ITEM 7:
ITEM 7A:
ITEM 8:
ITEM 9:
ITEM 9A:
ITEM 9B:
PART III
ITEM 10:
ITEM 11:
ITEM 12:
ITEM 13:
ITEM 14:
PART IV
ITEM 15:
EX-21.1EX-10.3
EX-23.1EX-21.1
EX-31.1EX-23.1
EX-31.2EX-31.1
EX-32.1EX-31.2
EX-32.2EX-32.1
EX-32.2
EX-101 XBRL Instance Document
EX-101 XBRL Taxonomy Extension Schema
EX-101 XBRL Taxonomy Extension Calculation Linkbase Document
EX-101 XBRL Taxonomy Extension Definition Linkbase Document
EX-101 XBRL Taxonomy Extension Label Linkbase Document
EX-101 XBRL Taxonomy Extension Presentation Linkbase Document




Table of Contents
PART I

Unless otherwise specified, or the context otherwise requires, the references in this Annual Report on Form 10-K for the fiscal year ended March 31, 20182021 (“Annual Report”) to “our company,” “the Company,” “we,” “us,” “our” or “CSWI” refer to CSW Industrials, Inc. together with our wholly-owned subsidiaries.

ITEM 1: BUSINESS

General

CSWI is a diversified industrial growth company with well-established, scalable platforms and domain expertise across two business segments: Industrial Products and Specialty Chemicals. Our broad portfolio of leading products provides performance optimizing and life safety solutions to our customers. Our products include mechanical products for heating, ventilation, and air conditioning (“HVAC”) and refrigeration applications, sealants("HVAC/R"), grilles, registers and diffusers, building safety solutions and high-performance specialty lubricants. Marketslubricants and sealants. End markets that we serve include HVAC, industrial, rail, plumbing,HVAC/R, architecturally-specified building products, plumbing, energy, rail, mining and other general industrial markets.industrial. Our manufacturing operations are concentrated in the United States (“U.S.”), Canada and Canada, butVietnam, and we also have distribution operations in the U.S., Australia, Canada and the United Kingdom (“U.K.”), and our. Our products are sold directly to end users or through designated channels in over 100 countries around the world, including: Australia, Belgium, Brazil, Canada, China, Colombia, Germany, Japan, the Netherlands, Russia, Saudi Arabia, Singapore, South Africa, Sweden, the U.K., United Arab Emirates and the U.S.

Drawing on our innovative and proven technologies, we seek to deliver solutions primarily to our professional end-use customers that requireplace a premium on superior performance and reliability. We believe that our industrial brands such as RectorSeal No. 5® and KOPR-KOTE®, are well knownwell-known in the specific industriesend markets we serve and have a reputation for high quality and reliability. Throughquality. We rely on both organic growth and inorganic growth through acquisitions we believe that we are well positioned to offer our customersprovide an increasingly broad portfolio of performance optimizing solutions.solutions that meet our customers’ ever-changing needs. We have a successful record of making accretiveattractive, synergistic acquisitions in support of this objective, and we believe that there are further attractiveremain focused on identifying additional acquisition opportunities available within the markets in whichour core end markets.

Through our operating companies, we operate.
We have a long historywell-established legacy of providing high quality specialty chemicals, sealants and other products accompanied by dependable service and attention to customer satisfaction. For example, our specialty lubricants were used on the excavation equipment for the Panama Canal in the late 1800s.Canal. We also have a long history of innovation. Weinnovation, and as an example, we believe that we were the pioneers of the acid neutralizer market, being the first to develop a method for removing internal acid from air conditioning and refrigeration systems, pioneering the market for acid neutralizers.systems. We partner with our customers to solve specific challenges such as environment-friendly lubricants, which were specificallyand have developed a robust line of chemical and mechanical products. These products are distributed through an extensive wholesale distribution network serving the plumbing, industrial, HVAC/R, construction, electrical, and hardware market places. Many of our products have built a strong following among contractors due to provide hightheir differentiated performance in rail applications combined with biodegradability and no eco-toxicity andfrom being the first to satisfy strict environmental requirements.tackle challenges faced by the professional trades.

CSWI is a Delaware corporation and was incorporated in 2014 in anticipation of CSWI's separation from Capital Southwest Corporation ("Capital Southwest"), which occurred on September 30, 2015. Since the separation, CSWI has been an independent, publicly-traded company, listed on the Nasdaq Global Select Market.; however, our history dates back many decades through our well-established operating companies. The separation was executed on September 30, 2015 through a pro-rata share distribution of all the then outstanding shares of common stock of CSWI to the holders of common stock of Capital Southwest (the "Share Distribution").
Our Competitive Strengths
We believe we have Since the following competitive strengths:
Broad Portfolio of Industry Leading Products and Solutions
We have a broad portfolio of products with leading industry positions in the specific end markets in which we operate. We believe our products and solutions are differentiated from those of our competitors by superior performance, quality and total value delivered to customers. For example, our RectorSeal No. 5® product is widely regarded as an industry standard for thread sealants for HVAC, plumbing and electrical configurations. Additionally, we believe our KOPR-KOTE® product is recognized as the anti-seize compound of choice for use in oil and gas drilling operations, where it is requested by name.
Sustainable Organic Revenue Growth and Operating Performance
We focus on end markets with strong growth trends. We also have a loyal customer base that recognizes the performance and quality of our products and solutions, including continuously evaluating the potential uses of existing products to broaden our market penetration. Further, our customer base is diverse: for the fiscal year ended March 31, 2018, no single customer represented 10% or more of our net revenues.
These factors have enabled us to generate strong margin performance. We are focused on improving our profitability through targeted investments to further optimize our manufacturing processes. For example, in both of our reportable segments, we have taken actions to consolidate our manufacturing footprint in order to optimize capacity, improve efficiency and leverage technologies while enhancing product quality. Further, we continually look to refine our manufacturing processes in all of our manufacturing facilities to lower manufacturing costs, increase production capacity and improve product quality.

Stable Platform for Acquisitions with Proven Track Record
We believe that our experience in identifying, completing and integrating acquisitions is one of our core competitive strengths, as evidenced by over 30 acquisitions that we have successfully completed since 1991. Since April 1, 2012, our acquisitions have either (1) added new products designed to service our existing end markets, or (2) provided an entry into new, complementary end markets where we can drive revenue growth and improved profitability. Historically, our acquisitions haveseparation, CSWI has been relatively small, lower-risk acquisitions of a product that we have identified as having the potential to benefit from our extensive distribution network and manufacturing efficiencies.
We did not complete any acquisitions during the fiscal year ended March 31, 2018, and completed one acquisition during the fiscal year ended March 31, 2017. Effective February 28, 2017, we acquired Greco Aluminum Railings, a leading manufacturer of high-quality engineered railing and safety systems for multi-family and commercial structures. Effective October 1, 2015, we acquired substantially all of the assets of Deacon Industries, Inc., a leading manufacturer of high temperature sealants and injectable packings. Effective December 16, 2015, we acquired substantially all of the assets of AC Leak Freeze, a leading manufacturer of original equipment manufacturer-safe air conditioning and refrigerant leak repair solutions.
Culture of Product Enhancement and Customer Centric Solutions
We have a long history of serving our customers with high quality products and solutions. We work closely with our customers, industry experts and research partners to continuously improve our existing products to meet evolving customer and market requirements. Our highly trained and specialized personnel work directly with our current and prospective customers to enhance our product offerings by expanding the use and markets for our existing products. We focus on product enhancements and product line extensions that are designed to meet the specific application needs of our customers. We believe this focus has helped us build strong industrial brands and develop a reputation for high quality, in turn leading us to realize improved customer retention and loyalty. Further, our ability to meet the needs of high-value niche end markets with customized solutions that leverage our existing products has enabled us to differentiate ourselves from our larger competitors that may not have the flexibility or interest in responding quickly to evolving customer demands in these smaller, niche markets.
Diverse Sales and Distribution Channels
Many of our products are sold through service-intensive distribution networks committed to technical support and customer satisfaction. We primarily market through an international network of independent manufacturer representatives and agents calling on our wholesale distributors, contractors and direct customers. The strong, long-term relationships we have developed with our wholesale distribution partners allow us to introduce new products, including both newly developed and acquired products. In addition, our extensive distribution network allows us to reach and serve niche end markets that provide organic growth opportunities and form a key component of our acquisition strategy.
Our Growth Strategy
We are focused on creating significant stockholder value over the long term by increasing our revenue, profitability and free cash flow through: (1) expanding the markets and uses for our existing products; and, (2) growing the portfolio of products we manufacture, market and sell through organic growth initiatives and targeted acquisitions. We believe the key drivers of our growth include:
Leveraging Existing Customer Relationships and Products and Solutions
We expect to drive revenue growth by leveraging our reputation for providing high quality products to our long-standing customer base. Our team of sales representatives, engineers and other technical personnel continues to proactively collaborate with our distributors and end users to enhance and adapt existing products and solutions to meet evolving customer needs. In addition, we seek to leverage our existing customer base to cross-sell our products and solutions across our two business segments, thereby driving organic growth.
Product Innovation to Accelerate Organic Growth

The collaborative relationships and open feedback channels we have with our distributors and end users allow us to add value not only through enhancing and adapting existing products and solutions, but also through efficiently developing new products and solutions to meet existing and future customer needs. Our research and development, sales and marketing personnel work together to identify product opportunities and methodically pursue development of innovative new products. Through developing new products and solutions to both address new markets and complement our product portfolio in markets we currently serve, we create increased opportunities to drive organic growth.
Focused Acquisitions that Leverage our Distribution Channels
While we are focused on new product development, improving our existing products and penetrating new markets with these products, we expect to continue to identify and execute acquisitions that will broaden our portfolio of products and offer attractive risk-adjusted returns. We primarily focus on commercially proven products and solutions that would benefit from a broader distribution network and are attractive to our customers in target end markets. Once acquired, our intent is to utilize our extensive distribution networks to increase revenue by selling those products to our diversified customer base.
Benefits Resulting from the Share Distribution
Historically, our operating companies functioned as independent companies with discrete strategies and capital structures. The Share Distribution has allowed us, as an independent, standalonepublicly-traded company, to pursue a strategy focused on rationalizing our organizational structure and management around our two business segments. We expect this strategy to enable us to realize cost and operational synergies, implement best practices across our operations, cross-sell product offerings and, as a result, grow our market share and increase our profitability.
Additionally, we believe our integrated structure allows us to more effectively allocate capital across our two business segments, enabling more efficient financing of operations and planned growth.
Raw Materials and Suppliers
Our products are manufactured using various raw materials, including base oils, copper flake, aluminum, polyvinyl chloride and tetra-hydrofuran. These raw materials are available from numerous sources, and we do not anticipate significant shortages of such materials in the future. We generally purchase these raw materials and components as needed. We do not depend on a single source of supply for any significant raw materials.
Intellectual Property
We own a number of trademarks and patents relating to the names and designs of our products. We consider our trademarks and patents to be valuable assets of our business. In addition, our pool of proprietary information, consisting of know-how and trade secrets related to the design, manufacture and operation of our products, is considered particularly valuable. Accordingly, we take proactive measures to protect such proprietary information. In aggregate, we own the rights to the products that we manufacture and sell and are not materially encumbered by licensing or franchise agreements. Our trademarks can typically be renewed indefinitely as long as they remain in use, whereas our existing patents generally expire 10 to 20 years from the dates they were filed, which has occurred at various times in the past. We do not believe that the expiration of any individual patent will have a material adverse impact on our business, financial condition or results of operations.
Export Regulations
We are subject to export control regulations in countries from which we export products and services. These controls may apply by virtue of the country in which the products are located or by virtue of the origin of the content contained in the products. If the controls of a particular country apply, the level of control generally dependslisted on the nature of the goods and services in question. Where controls apply, the export of our products generally requires an export license or authorization (either on a per-product or per transaction basis) or that the transaction qualify for a license exception or the equivalent, and may also be subject to corresponding reporting requirements. See Note 18 to our consolidated financial statements included in Item 8 of this Annual Report for financial and other information regarding our operations on a geographical basis.Nasdaq Global Select Market.
Environmental Regulations
Our operations are subject to certain foreign, federal, state and local regulatory requirements relating to environmental, waste management, labor and health and safety matters. Management believes that our business is operated in material compliance with all such regulations. To date, the cost of such compliance has not had a material impact on our capital expenditures, earnings or competitive position or that of our operating subsidiaries. Despite the existence of policies, practices and procedures to prevent and mitigate risks, violations may occur in the future as a result of human error, equipment failure or other causes. Further, we cannot predict the nature, scope or effect of environmental legislation or regulatory requirements that could be imposed, or how existing or future laws or regulations will be administered or interpreted. Compliance with more stringent laws or regulations, as

well as more vigorous enforcement policies of regulatory agencies, could require substantial expenditures by us and could have a material impact on our business, financial condition and results of operations.
Employees
As of March 31, 2018, we employed 730 individuals within our continuing operations. Of these employees, 18 are represented by unions. We believe relations with our employees throughout our operations are generally satisfactory, including those employees represented by unions. No unionized facility accounted for more than 10% of our consolidated revenues for the fiscal year ended March 31, 2018.
Available Information
We maintain an Internet web site at www.cswindustrials.com. Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and any amendments to those reports filed or furnished pursuant to Section 13(a) of the Securities Exchange Act of 1934 (the “Exchange Act”) are made available free of charge through the “Investors” section of our Internet web site as soon as reasonably practicable after we electronically file the reports with, or furnish the reports to, the U.S. Securities and Exchange Commission (“SEC”).
We also make available free of charge on our web site our Corporate Governance Guidelines and Code of Business Conduct and Ethics, as well as the charters of our Audit Committee, our Compensation and Talent Development Committee and our Nominating and Corporate Governance Committee. You may access these documents in the “Corporate Governance” section on the “Investors” page of our website.
Business Segments

We operate in two business segments: Industrial Products and Specialty Chemicals. The table below provides an overview of these business segments. For financial information regarding our segments, see Note 1819 to our consolidated financial statements included in Item 8 Financial Statements and Supplementary Data ("Item 8") of this Annual Report.
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Business

Segment
Principal Product

Categories
Key End Use MarketsRepresentative Industrial Brands
Industrial Products
•      Specialty mechanicalBuilding safety products including
        custom-engineered railings and
        expansion joints
•      Grilles, registers and diffusers
•      Fire and smoke protection products
•      Architecturally-specified buildingSpecialty mechanical products
•      Storage, filtration and application
       equipment for use with our specialty
       chemicals and other products for
       general industrial applications
•      PlumbingArchitecturally-specified
•      HVAC
•      Refrigeration
•      Electrical
•      Commercial construction
•      Rail car and locomotive
•      General industrial
ip.jpg 
Specialty Chemicals
•      Lubricants and greases
•      Drilling compounds
•      Anti-seize compounds
•      Chemical formulations
•      Degreasers and cleaners
•      Penetrants
•      Pipe thread sealants
•      Firestopping sealants and caulks
•      Adhesives/solvent cements
•      Energy
•      Drilling and boring
•      Water well drilling
•      Mining
•      Rail
•      Steel
•      Power generation
•      Cement
•      Aviation
•      Plumbing
•      HVAC
•      Electrical
•      Oil and gas       building products
•      Commercial construction
•      General industrial
•      RefrigerationElectrical

•      HVAC/R
•      Plumbing
•      Rail car and locomotive

sc.jpg cswi-20210331_g1.jpg
Specialty Chemicals•      Adhesives/solvent cements
•      Anti-seize compounds
•      Chemical formulations
•      Degreasers and cleaners
•      Drilling compounds
•      Firestopping sealants and caulks
•      Lubricants and greases
•      Penetrants
•      Pipe thread sealants

• Cement
• Commercial construction
• Electrical
• Energy
• General industrial
• HVAC/R
• Infrastructure drilling
       and boring
• Mining
• Oil and gas
• Plumbing
• Power generation
• Rail
• Steel
• Water well drilling
cswi-20210331_g2.jpg

Industrial Products

Our Industrial Products segment consists of: specialty mechanical products; grilles, registers and diffusers; fire and smoke protection products; architecturally-specified building products; and storage, filtration and application equipment for use with our specialty chemicals

and other products for general industrial applications. TheseGenerally, we manufacture industrial products are primarily manufactured internally, although we strategically engage third-party manufacturers for certain products. We ensure the quality of internally- and externally-manufactured products through our stringent quality control review procedures. OurThe safety and sustainability of our building products are eco-friendly, enablingenables them to be easily incorporated into the “Green Building”Leadership in Energy and Environmental Design (“LEED”) Building market.


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Our key product types and brand names are includedshown below:

Product TypesPRODUCT TYPESBrand NamesBRAND NAMES
Specialty Mechanical Products
•      condensate switches, traps and pans
•      Airtec®
•      line set covers
•      ArmorPad
•      condensate removal pumps and equipment mounting brackets
•      Clean Check®
•      air diffusers for use by professional air conditioning contractors•      Airtec®
•      condensate removal pumps and equipment mounting brackets•      AquaGuard®
•      condensate switches, traps and pans•      All-Access®
•      grilles, registers and diffusers
•      EZ Trap®ArmorPadTM
•      tamper resistant locking refrigerant capsdecorative roof drain downspout nozzles
•      Fortress®
Clean Check®
•      ductless mini-split systems installation support tools
•      Goliath® Pans
•      drain waste and vent systems mechanical products
•      G-O-N®
EZ Trap®
•      decorative roof drain downspout nozzlesductless mini-split systems installation support tools and accessories
•      Hubsett
•      wire pulling head tools
•      Magic Vent®
Fortress®
•      equipment pads


•      Goliath®
•      line set covers•      G-O-N®
•      tamper resistant locking refrigerant caps
•      HubsetTM
•      wire pulling head tools•      Kickstart®
•      Magic Vent®
•      Mighty BracketTM
•      Novent®
•      Safe-T-Switch®
•      Novent®Slim DuctTM
•      SureSeal®
•      Safe-T-Switch®TitanTM
•      TRUaire
•      Slim DuctWire GrabberTM
•      SureSeal®Wire SnaggerTM
•      Titan Pans
•      Wire Grabber
Fire and Smoke Protection Products
•      fire-rated and smoke-rated opening protective systems
•      FIRE+SMOKE®
•      Smoke Guard®
Architecturally-Specified Building Products
•      expansion joint coversarchitectural grating
•       Balco®
•      fire barriersengineered railing
•       DuraFlexTM
•      specialty silicone seals
•       Greco
•      stair nosings
•       llumiTread
•      partition closure systems
•       MetaBlock
•      entrance mats and grids
•       MetaFlexGreco®
•      expansion joint covers
•       llumiTreadTM
•      fire barriers
•       MetaBlock®
•      partition closure systems
•       MetaFlex®
•      photoluminescent egress markings and signage
•       MetaGrateTM
•      specialty silicone seals
•       MetaMatTM
•      stair nosings•       Michael Rizza
•      trench and access covers
•       MetaMatUltraGridTM
•      architectural grating•       Michael Rizza™
•      engineered railing
•       UltraGrid
Storage, Filtration and Application Equipment
•      lubrication application and management systems
•       Air Sentry®
•      storage and filtration devices• Guardian®
•       Oil Safe®
•       Whitmore RailTM

New Product Development – Customer experience is a core competency in our Industrial Products segment. We gather "voice of the customer" market research through organized focus groups and online surveys, as well as through less formal channels. Ideas for new products or enhancements to existing products are also generated by our relationships with end users, independent sales representatives, distributors and our internal sales and marketing team. We also actively monitor the
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competitive landscape using a variety of methods.landscape. We develop new products and modify existing products in our research and development (“R&D”) labs in Houston, Texas; Rockwall, Texas; Boise, Idaho; and Wichita, Kansas; and Windsor, Canada.Kansas.

Competition – Our competition in the Industrial Products segment is varied. Competitors range from small entrepreneurial companies with a single product, to large multinational original equipment manufacturers (“OEMs”). In the specialty mechanical products category, we compete with Diversitech, Supco, Little Giant, Mitsubishi, Cherne,Oatey, Mainline, Jay R. Smith and JR Smith.others. Most of our

products are sold through distribution channels, and we compete in this channel based on breadth of product line, customer service and pricing. In the fire and smoke protection category, we compete with Won Door, Stoebich, McKeon and others, typically on the basis of product innovation, knowledge of building codes and customer service. In the architecturally-specified building products category, we compete primarily with Emseal, Inpro, and MM Systems on the basis of product innovation, price and driving architectural specifications. In the lubricant storage, filtration and transfer space, we compete with Des-Case, Hy-Pro, IFH and others on the basis of superior performance, brand strength and breadth of product line.

Customers – Our primary customers for specialty mechanical products are HVAC,HVAC/R, plumbing and electrical wholesalers and distributors. Some of these are local single location distributors, but many are regional or national in scope with hundreds of locations. The majority of these products are sold domestically; however, a small portion is sold internationally through similar channels, and a small number of OEMs purchase these products directly. Fire and smoke protection products are sold through internal sales and installation teams, as well as local building products distributors whothat also perform installations and service. Architecturally-specified building products are sold primarily through a network of distributors. Storage, filtration and application products are marketed and sold worldwide through a service-intensive distribution network.

Seasonality – A significant portion of our products are sold into the HVACHVAC/R market, which is seasonal by nature. While products are sold throughout the year, salesrevenues tend to peak during the spring and summer months.

Specialty Chemicals

Our Specialty Chemicals segment manufactures and supplies highly specialized consumables that impart or enhance properties such as lubricity, anti-seize qualities, friction, sealing properties and heat control. In addition, the segment includes penetrants, pipe thread sealants, firestopping sealants and caulks and adhesives/solvent cements, which are primarily manufactured internally.blended at our facilities to create proprietary premium products. These materialshighly-specialized products are typically used in harsh operating conditions, including extreme heat and pressure and chemical exposure, where commodity products would fail. These products protect and extend the working life of large capital equipment such as cranes, rail systems, mining equipment, oil rigs and rotating and grinding equipment found in various industrial segments such as steel mills, canning and bottling, mining and cement. Additionally, our Specialty Chemicals segment manufacturesblends and supplies specialty products used in the HVAC,plumbing and building and refrigeration market.markets. These products enhance, repair or condition the internal working systems of both industrial and residential systems and are critical to ensuring safe, efficient and effective long-term operational integrity. The Specialty Chemicals segment also supplies products and services into the water well treatment space, which includes testing services and diagnosis of current conditions, coupled with consumable solutions to resolve any problems that have been defined. identified problems.


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Our key product types and brand names are includedshown below:


Product TypesPRODUCT TYPESBrand NamesBRAND NAMES
• railroad track lubricants, conditioners and positive friction consumables
• AC Leak Freeze®
• oil field anti-seize products for drilling and conveyance piping
• Bio Fireshield
• open gear specialty lubricants for heavy equipment
• BioRail®
• specialty lubricants for various industrial applications
• Deacon®
• water well treatment products and services
• Decathlon
• chemical sealants to stop air-conditioning refrigerant leaks
EnvirolubeBioRail®
• engineered specialty thread sealants designed to seal and secure metal
GearmateCaliber®
• oil field anti-seize products for drilling and conveyance piping
• Deacon®
• open gear specialty lubricants for heavy equipment
• Decathalon®
• railroad track lubricants, conditioners and positive friction
   consumables
• DesolvTM
• solvent cements and fire stop caulks
• Envirolube®
• specialty lubricants for various industrial applications
• Gearmate®
• specialty sealants for high temperature applications• KATS Coatings®
• water well treatment products and services
KATSKOPR-KOTE®Coatings
• solvent cements and fire stop caulks
KOPR-KOTEJet-Lube®
MedallionLeak Freeze®
MetacaulkMatrix®
• Medallion
ParagonMetacaulk®
Rail ArmorNo. 5®
RectorSeal No. 5®ParagonTM
Run-N-SealRailArmor®
SterileneRenewzTM
SurtacSterilene®
• Surstik®
• Surtac®
• T Plus 2®
• TOR Armor®
• Tru-BluTM
• UnicidTM
• Well-Guard®
• Whitcam®

New Product Development – We develop relationships with end-users and channel partners to understand existing and newa multitude of operating conditions where technical innovation or enhancement is needed. For example, these relationships have generated innovation in the areas of modifying existing lubrication products to operate in arctic conditions or modifying an existing product for use in an application where salt watersaltwater may be present. The development teams located in Rockwall, Texas and Houston, Texas are also actively defining newtargeting additional end markets for product use and penetration.

Competition – In general, our products are specialty products that demand premium valuation, rather than commodity products, and competitors tend to be varied and include global, regional and local companies that may be large or small. We compete primarily on the basis of product differentiation, superior performance and quality and customer-centric service. The product sales cycle is often long when compared to many commodity consumables, typically resulting in verifiablequantified, verified and repeatablerepeat product performance being the key driver of choice,buying decisions, rather than price. As these products protect and enhance the operation of large capital equipment, qualification is based on the proof of value in application, resulting in a high changeover risk barrier. Typical competitors include Shell, Castrol, Fuchs and Exxon-Mobil. Competitors of our sealants and adhesives products include Dow Corning Corporation, Henkel, 3M Company, Specified Technologies Inc. and Hilti. We compete primarily on the basis of product differentiation, superior performance, quality and customer-centric service.

Customers – Specialty Chemicals products are primarily sold through value-added distribution partners, as well as maintenance and repair operations or catalog channels. Our Specialty Chemicals organization provides both market-specific and product line-specificline specific training to both the distribution partners and potential end users. Our specialists often visit end users with our distribution partners to advise on critical application issues, which enhances our ability to both “pull” demand from the end-user and “push” demand to the distributor partner.partners. Specialty Chemicals customers include petrochemical facilities, industrial
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manufacturers, construction companies, utilities, plant maintenance customers, building contractors and repair service companies.

Discontinued Operations and Segment Realignment

During the third quarter of the fiscal year ended March 31, 2018, we committed to a plan to divest our Strathmore Products business (the "Coatings business"). This determination resulted in the reclassification ofAs a result, we reclassified the assets comprising that business to

assets held-for-sale, and made a corresponding adjustment to our consolidated statements of operations to reflect discontinued operations for all periods presented. During the quarter ended September 30, 2018, we received an aggregate of $6.9 million for the sale of assets that related to our Coatings business in multiple transactions. During the quarter ended March 31, 2020, we received $1.5 million for the sale of the last remaining real property owned by our former Coatings business and, as such, we do not expect to have any ongoing results of discontinued operations related to the Coating business in future fiscal years.
Additionally, as
Our Competitive Strengths

As discussed in this section, we believe we have a resultvariety of competitive strengths.

Broad Portfolio of Industry Leading Products and Solutions

In our targeted end markets, we have leading industry positions among our broad portfolio of products. We believe our products and solutions are differentiated from those of our determinationcompetitors by superior performance, quality and total value delivered to divestcustomers. For example, RectorSeal No. 5® pipe thread sealant is widely regarded as an industry standard for thread sealants for HVAC/R, plumbing and electrical configurations. Additionally, we believe KOPR-KOTE® anti-seize lubricant is recognized as the Coatings business,anti-seize compound of choice for use in oil and gas drilling operations, where it is requested by name.

Organic Revenue Growth Platform and Optimizing Performance

We focus on developing our presence in end markets with strong growth trends, continuously evaluating the potential uses of existing products to broaden end market penetration. We historically have a loyal customer base that recognizes the performance results and quality of our products and solutions. Further, our customer base is diverse. For the year ended March 31, 2021, no single customer represented 10% or more of our net revenues.

These factors have enabled us to generate strong organic revenue growth performance, while remaining focused on strong profitability through optimizing our manufacturing processes. This effort is supported by a culture of continuous improvement, looking to refine processes in all of our manufacturing facilities to reduce manufacturing costs, increase production capacity and improve product quality. Additionally, we have realignedoften evaluate strategic investments to drive transformational changes in our manufacturing processes. For example, in both of our reportable segments, we have taken actions to better alignconsolidate our resourcesmanufacturing footprint in order to support our ongoing business strategy. We retained our Industrial Products Segmentoptimize capacity, improve efficiency and combined the remaining non-coatings business linesleverage technologies while enhancing product quality.

Diverse Sales and Distribution Channels

Many of our historical Coatings, Sealants & Adhesives Segment intoproducts are sold through full-service distribution networks where product knowledge and customer satisfaction are key success factors. We primarily market through an international network of both internal and third-party sales representatives that call on our wholesale distributors, contractors and direct customers. The strong, long-term relationships we have developed with our wholesale distribution partners and exclusive dealers allow us to successfully introduce organically developed products and acquired products. In addition, our extensive distribution network allows us to reach and serve niche end markets that provide organic growth opportunities and a source of opportunities for our acquisition strategy.

Focus on Inorganic Growth Investment with Proven Track Record

We believe our experience in identifying, completing and integrating acquisitions is one of our core competitive strengths, as evidenced by our portfolio of more than 10 acquisitions completed since the Specialty Chemicals Segment. The reportable segment realignment is consistentinception of the Company. Historically, we have pursued product-line acquisitions with relatively low integration risk that have the potential to benefit from our extensive distribution network and manufacturing efficiencies. More recently, we began targeting commercially-proven products and solutions that are attractive in our existing end markets where we can drive revenue growth and improved profitability and cash flow.

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In the third quarter of the fiscal year ended March 31, 2021, we acquired T.A. Industries, Inc. (“TRUaire”), a leading manufacturer of grilles, registers, and diffusers for the residential and commercial HVAC/R end market, based in Santa Fe Springs, California. In the fourth quarter of the fiscal year ended March 31, 2019 and in early fiscal year 2020, we acquired two companies: MSD Research, Inc. ("MSD"), including its leading All-Access® line of air conditioning condensate switches and line cleanouts; and Petersen Metals, Inc. ("Petersen"), a designer, manufacturer and installer of engineered railings and safety systems for institutional and commercial structures in the Southeast U.S. We invested over $400 million for all three acquisitions. We did not complete any acquisitions during the fiscal year ended March 31, 2018.

Culture of Product Enhancement and Customer-Centric Solutions

Our highly-trained and specialized personnel work closely with our customers, industry experts and research partners to continuously improve our existing products to meet evolving customer and end market requirements. We focus on product enhancements and product line extensions that are designed to meet the specific application needs of our professional end use customers. Customer-centric solutions underpin our strong industrial brands and reputation for high quality products, in turn leading us to realize improved customer retention and loyalty. Further, our ability to meet the needs of high-value, niche end markets with customized solutions that leverage our existing products has enabled us to differentiate ourselves from larger competitors that may not be as willing or able to respond quickly to evolving customer demands.

Amid the novel coronavirus ("COVID-19") pandemic, we have worked closely with our customers to provide them with the mannerproducts and services that they need to continue conducting their operations. This includes ensuring that our supply chains are secure, that we maintain an adequate level of inventory to meet our customers' needs and that we remain able to operate our facilities at the levels required to meet customer demand.

Our Growth Strategy

We are focused on creating long-term stockholder value by increasing our revenue, profitability and cash flow. Identifying strategic end markets yielding sustainable growth, expanding market share through our new product development and targeted acquisitions are all components of our strategy.

We Leverage Existing Customer Relationships and Products and Solutions

We expect to drive revenue growth by leveraging our reputation for providing high quality products to our broad customer base. Our team of sales representatives, engineers and other technical personnel continues to proactively collaborate with our distributors and professional end user customers to enhance and adapt existing products and solutions to meet evolving customer needs. In addition, we seek to leverage our existing customer base to cross-sell our products and solutions across our two business segments, thereby driving organic growth.

We Innovate New Products to Accelerate Organic Growth
The collaborative relationships and open feedback channels we have with our distributors and end users allow us to add value not only through enhancing and adapting existing products and solutions, but also through efficiently developing new products and solutions to meet existing and future customer needs. Our research and development and sales and marketing personnel work together to identify product opportunities and methodically pursue development of innovative new products. Through developing new products and solutions to both address new markets and complement our product portfolio in whichmarkets we evaluate performancecurrently serve, we create increased opportunities to drive organic growth.

We Invest in Focused Acquisitions that Leverage our Distribution Channels

While we are focused on new product development, improving our existing products and make resource allocation decisions, subsequentpenetrating new markets with these products, we expect to the decisioncontinue to divest the Coatings business. Historical segment information has been retrospectively adjustedidentify and execute acquisitions that will broaden our portfolio of products and offer attractive risk-adjusted returns. We primarily focus on commercially proven products and solutions that would benefit from a broader distribution network and are attractive to reflectcustomers in our targeted end markets. Once acquired, we strive to utilize our extensive distribution networks to increase revenue by selling those products and solutions to our diversified customer base.

Raw Materials and Suppliers

Our products are manufactured using various raw materials, including base oils, copper flake, steel, aluminum, polyvinyl chloride and tetra-hydrofuran. These raw materials are available from numerous sources, and we do not depend on a single source of supply for any significant amount of raw materials. We are continuing to monitor the effect of this change.the COVID-19 pandemic on raw materials in our supply chain, along with the related impact on our end markets, both of which are causing supply chain disruptions for many companies. While we do not currently anticipate significant shortages of raw materials, the
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long-term impact of these events is uncertain and may cause isolated disruptions or generalized inefficiencies in our raw materials supply chain in the short term. In an effort to drive efficient margins, we generally purchase raw materials and components as needed.

Intellectual Property

We own and maintain a substantial portfolio of trademarks and patents relating to the names and designs of our products. We consider our trademarks and patents to be valuable assets. In addition, our pool of proprietary information, consisting of know-how and trade secrets related to the design, manufacture and operation of our products, is considered particularly valuable. Accordingly, we take proactive measures to protect proprietary information. In aggregate, we own the rights to the products that we manufacture and sell and are not materially encumbered by licensing or franchise agreements. Our segment information is more fully disclosedtrademarks can typically be renewed indefinitely as long as they remain in use, whereas our patents generally expire 10 to 20 years from the dates they were filed. Our patents expire from time to time, but we do not believe that the expiration of any individual patent will have a material adverse impact on our business, financial condition or results of operations.

Export Regulations

We are subject to export control regulations in countries from which we export products and services. These controls may apply by virtue of the country in which the products are located or by virtue of the origin of the content contained in the products. The level of control generally depends on the nature of the goods and services in question. Where controls apply, we typically need an export license or authorization (either on a per-product or per transaction basis) or the transaction must qualify for a license exception or the equivalent. In certain cases corresponding reporting requirements may apply. See Note 1819 to our consolidated financial statements included in Item 8 of this Annual Report. HistoricalReport for financial and other information regarding our operations on a geographical basis.

Human Capital Management

We believe that our employees are our most valuable assets and that our skilled, engaged workforce provides us with a competitive advantage. As part of our commitment to our employees, we provide a safe work environment, ongoing training and professional development, competitive compensation and a generous health and retirement benefits package that includes paid time off, health and wellness care and available paid college tuition.

As of March 31, 2021, we employed approximately 2,300 individuals within our continuing operations globally. Regionally, approximately 900 of our employees are in North America, approximately 1,400 are in Asia Pacific, and approximately 10 are in Europe, the Middle East and Africa. Our workforce is made up of approximately 400 salaried employees and 1,900 hourly employees. Of these employees, approximately 1% of our U.S. workforce is represented by unions. We also reflects discontinuedhave an employee works council in Vietnam. We believe relations with our employees throughout our operations presentationare generally positive, including those employees represented by unions or works councils. No unionized facility accounted for more than 10% of our consolidated revenues for the portionfiscal year ended March 31, 2021.

Workplace Health and Safety

We are committed to creating and maintaining a safe, healthy working environment, and we have developed a health and safety program that focuses on implementing policies and training programs to ensure all employees understand this commitment. Our health and safety strategies are consistently reviewed and updated as changes occur in our business, and employees are empowered to identify and report safety concerns and take corrective actions. Safety awareness and employee engagement programs have been implemented at the Company’s facilities and have generated meaningful reductions in workplace safety incidents.

The COVID-19 pandemic has underscored for us the importance of keeping our employees safe and healthy. In response to the pandemic, the Company has taken actions aligned with the World Health Organization and the Centers for Disease Control and Prevention to protect our workforce so they can more safely and effectively perform their work. We manufacture products which are deemed essential to the critical infrastructure and all production sites have continued operating during the COVID-19 pandemic. As such, we have invested in creating physically safe work environments for our employees. Our health and safety focus is evident in our response to the COVID-19 pandemic and includes the following:
adding work from home flexibility
encouraging those who are sick or have symptoms to stay home
increasing cleaning protocols across all locations
regular communications regarding health and safety protocols and procedures
establishing physical distancing and personal protective equipment procedures for employees
providing masks and cleaning supplies
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implementing protocols to address actual and suspected COVID-19 cases and potential exposure
limiting non-essential domestic and international travel for all employees

Training, Development and Ethics

Consistent with our belief that our employees are our most valuable assets, developing our people is a critical aspect of our business meetingculture. Successful execution of the held-for-sale criteria as described in Note 3Company's strategy depends on attracting and retaining highly qualified individuals. We provide developmental opportunities to help our employees build the skills necessary to reach their career goals, including on-the-job training, online learning, professional memberships, and leadership and management training. To help our employees see how their efforts contribute to our consolidatedCompany’s overall success, we utilize a robust performance management process and provide regular feedback to increase engagement and maximize talent development efforts.

Our core values of integrity, respect, excellence, stewardship, citizenship, accountability and teamwork form the foundation for our decentralized, entrepreneurial culture, and our Code of Business Conduct represents our shared commitment to living out these core values with the highest level of ethical conduct. All our employees across the globe, including our executive officers, are required to abide by our Code of Business Conduct to ensure that our business is conducted in a consistently legal and ethical manner. Our Code of Business Conduct covers many topics, including conflicts of interest, anticorruption, financial reporting, confidentiality, insider trading, antitrust and competition law, cybersecurity and information security, appropriate use of social media, and respect in the workplace. All our employees receive training on all topics addressed in our Code of Business Conduct every year through on-line and in-person training, and are required to certify that they will comply with the Code.

Compensation and Benefits

We strive to support both the short-term and long-term well-being of our employees. This commitment extends to the communities in which our employees live, where we are positive, active corporate citizens. A key element of employee well-being is providing pay and benefits for our employees that are competitive and equitable based on local markets. We believe it is important to reward employees with competitive pay and benefits to recognize professional excellence and career progression.

Our employees are all eligible to participate in Company-subsidized medical, dental, vision, life and long-term disability insurance plans. We also provide employees with a paid supplemental life and accident insurance plan. We offer employees the opportunity to contribute to a Flexible Spending Account and a Health Savings Account. As part of our employee wellness program, and in an effort to encourage employees to participate, we provide financial incentives to our employees who choose to participate. Our retirement savings program includes a defined contribution plan plus an employee stock ownership plan ("ESOP") through which our employees collectively own approximately 5% of our company. We believe this ESOP strongly aligns the interests of our employees with those of our stockholders.

Diversity and Inclusion

We are committed to promoting equal employment opportunity in all of our operations. We also believe that a truly innovative workforce needs to be diverse and leverage the skills and perspectives of a broad range of backgrounds and experiences. It is our policy, specifically noted in the Company’s Code of Business Conduct, that we do not tolerate discrimination for any reason, including without limitation race, color, religion, martial status, gender, gender identity, veteran status, sexual orientation, disability or perceived disability, whether or not such discrimination violates law. It is also our policy to comply fully with all laws prohibiting discrimination and promoting opportunity and advancement in employment. This policy extends to all aspects of employment opportunity including recruitment, hiring, compensation, benefits, promotion, transfer, layoff, recall, reduction in force, termination, retirement, placement, training and all other privileges, terms and conditions of employment. These initiatives align with our goal of creating a positive and dynamic workplace where all employees can flourish.

Government Regulations

Our operations are subject to certain foreign, federal, state and local regulatory requirements relating to environmental, waste management, labor and health and safety matters. Management believes that our business is operated in material compliance with all such regulations. To date, the cost of such compliance has not had a material impact on our capital expenditures, earnings or competitive position or that of our operating subsidiaries. While we have implemented policies, practices and procedures to prevent and mitigate risks, violations may occur in the future as a result of human error, equipment failure or other causes. Further, we cannot predict the nature, scope or effect of future environmental legislation or regulatory requirements that could be imposed, or how existing or future laws or regulations will be administered or interpreted.
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Available Information

We file annual, quarterly and current reports, proxy statements includedand other information with the U.S. Securities and Exchange Commission (“SEC”). Our SEC filings are available to the public at the SEC’s website (www.sec.gov). We also make these filings available free of charge on our website (www.cswindustrials.com) as soon as reasonably practicable after we electronically file those documents with the SEC.

Also available on our website are our Corporate Governance Guidelines and Code of Business Conduct, as well as the charters for the Audit, Compensation & Talent Development, and Nominating & Corporate Governance Committees of our Board of Directors and other important governance documents. All of the foregoing may be obtained through our website noted above and are available in Item 8print without charge to stockholders who request them. The information on or accessible through our website is not incorporated by reference into, or otherwise made part of, this Annual Report.Report or any other document we file with or furnish to the SEC.

ITEM 1A: RISK FACTORS

Consider carefully the following risk factors, which we believe are the principal risks that we face and of which we are currently aware, and the other information in this Annual Report, including our consolidated financial statements and related notes to those financial statements. If any of the risks described below occur, our business, financial results, financial condition and stock price could be materially adversely affected. While we believe the risks disclosed below are the principal risks we face and of which we are currently aware,It is possible that additional risks and uncertainties not presently known to us, or that we currently deem immaterial, may also impair our business operations. Furthermore, the impact of the COVID-19 pandemic may exacerbate the risks discussed in this Annual Report, which could have a material effect on the Company.

Market, Economic and Geopolitical Risks

Adverse changes in global economic conditions, particularly in the U.S. and including changes resulting from the effects of the COVID-19 pandemic, could materially adversely affect our financial position, results of operations and cash flows.

Our served industries and key end markets are affected by changes in economic conditions outside our control, which can affect our business in many ways. We are closely monitoring the potential impact on our business resulting from the COVID-19 pandemic and the corresponding decline in economic activity, in particular the effect it may have on demand for our products in the short and long term. Reduced demand may cause us and our competitors to compete on the basis of price, which would have a negative impact on our revenues and profitability. In turn, this could cause us to not be able to satisfy the financial and other covenants to which we are subject under our existing indebtedness. Reduced demand may also hinder our growth plans and otherwise delay or impede execution of our long-term strategic plan and capital allocation strategy. If there is deterioration in the general economy or in the industries we serve, our business, results of operations and financial condition could be materially adversely affected.

The industries in which we operate are highly competitive, and many of our products are in highly competitive markets, particularly certain specialty chemicals products.markets. We may lose market share to producers of other products that directly compete with or that can be substituted for our products.

The industries in which we operate are highly competitive, and we face significant competition from both large domestic and international competitors and from smaller regional competitors. Our competitors may improve their competitive position in our coreserved markets by successfully introducing new or substitute products, improving their manufacturing processes or expanding their capacity or manufacturing facilities. Further, some of our competitors benefit from advantageous cost positions that could make it increasingly difficult for us to compete in markets for less-differentiated applications. If we are unable to keep pace with our competitors’ products and manufacturing process innovations or cost position, our financial condition and results of operations could be materially adversely affected.
In addition, competition among producers of certain specialty chemicals products is intense. Increased competition from existing or newly-developed chemical products may reduce demand for our products in the future, and our customers may decide on alternate sources to meet their requirements. If we are unable to successfully compete with other producers or if other products can be successfully substituted for our products, our sales may decline.
Challenging and volatile conditions in the overall global economy, particularly in the U.S., including the capital, credit and commodities markets, could materially adversely affect our financial position, results of operations and cash flows.
Our financial position, results of operations and cash flows could be materially adversely affected by difficult economic conditions and significant volatility in the capital, credit and commodities markets and in the overall economy. Challenging and volatile conditions in the U.S. and globally could affect our business in a number of ways. For example:
weak economic conditions, especially in our key end markets, could reduce demand for our products, impacting our revenues and margins;
as a result of volatility in commodity prices, we may encounter difficulty in achieving sustained market acceptance of past or future price increases, which could have a material adverse effect on our financial position, results of operations and cash flows;
under difficult market conditions, there can be no assurance that access to credit or the capital markets would be available or sufficient, and in such a case, we may not be able to successfully obtain additional financing on reasonable terms, or at all; and
challenging market conditions could result in our key customers experiencing financial difficulties and/or electing to limit spending, which in turn could result in decreased sales and earnings for us.
Our attempts to address evolving customer needs requires that we continually enhance our products. Our efforts to enhance our products may not be commercially viable and failure to develop commercially successful products or keep pace with our competitors could harm our business and results of operations.
A failure to develop commercially successful products or product enhancements or to identify product extensions could materially adversely affect our financial results. If our attempts to develop or enhance products is unsuccessful, we may be unable

to recover our development costs, which could have an adverse effect on our business and results of operations. In addition, our inability to enhance or develop products that are able to meet the evolving needs of our customers, including a failure to do so that results in our products lagging those of new or existing competitors, could reduce demand for our products and may have a material adverse effect on our business and results of operations.
The cyclical nature of certainCertain end markets that our business serveswe serve are cyclical, which can cause significant fluctuations in our results of operations and cash flows.

The cyclical nature of the supply and demand balance of certain end markets that we serve, including themanufacturing, construction, energy and mining, industries, poses risks to us that are beyond our control and can affect our operating results. These markets are highly competitive; are driven to a large extent by end-use markets; and may experience overcapacity, all of which may affect demand for and pricing of our products and result in volatile operating results and cash flows over our business cycle. Future growthOur operations and earnings may also be significantly affected by changes in productoil, gas and petrochemical prices and drilling activities, which depend on local, regional and global events or conditions that affect supply and demand for the relevant commodity. Additionally, the cyclical nature of these end markets could be further exaggerated or interrupted by the
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effects of the COVID-19 pandemic, which in turn could significantly affect demand for our products. Product demand may not be sufficient to utilize current or future capacity. Excess industry capacity may continue to depress our volumes and margins on some products. Our operating results, accordingly, may be volatile as a result of excess industry capacity, as well as from rising energy and raw materials costs.
Our acquisition and integration of businesses could negatively impact our financial results.
Acquiring businesses involves a number of financial, accounting, managerial, operational, legal, compliance and other risks and challenges, including the following, any of which could adversely affect our financial statements:
any acquired business, technology, service or product could under-perform relative to our expectations and the price that we paid for it, not achieve cost savings or other synergies in accordance with our anticipated timetable or require us to take an impairment related to the acquired business;
we may decide to divest businesses, technologies, services or products for financial, strategic or other reasons, which may require significant financial and managerial resources and may result in unfavorable accounting treatment;
we may incur or assume significant debt in connection with our acquisitions, which would increase our leverage and interest expense, thereby reducing funds available to us for purposes such as working capital, capital expenditures, research and development and other general corporate purposes;
pre-closing and post-closing earnings and charges could adversely impact operating results in any given period, and the impact may be substantially different from period to period;
the process of integrating acquired operations may create operating difficulties and may require significant financial and managerial resources that would otherwise be available for existing operations;
we could experience difficulty in integrating financial and other controls and systems;
we may lose key employees or customers of the acquired company;
we may assume liabilities that are unknown or for which our indemnification rights are insufficient, or known or contingent liabilities may be greater than anticipated; and
conforming the acquired company's standards, process, procedures and controls, including accounting systems and controls, with our operations could cause internal control deficiencies related to our internal control over financial reporting or exposure to regulatory sanctions resulting from the acquired company's activities.
Weakness in the energy industry may adversely affect certain segments of our end market customers and reduce our sales and results of operations.
Some of our customers are impacted by a weakness in the energy industry. This means our operations and earnings may be significantly affected by changes in oil, gas and petrochemical prices and drilling activities. Oil, gas, petrochemical and product prices and margins in turn depend on local, regional and global events or conditions that affect supply and demand for the relevant commodity.
Loss of key suppliers, the inability to secure raw materials on a timely basis, or our inability to pass commodity price increases on to customers could have an adverse effect on our business.
Materials used in our manufacturing operations are generally available on the open market from multiple sources. However, some of the raw materials we use are only available from a limited number of sources; accordingly, any disruptions to a critical suppliers' operations could have a material adverse effect on our business and results of operations. Prices paid for raw materials could be affected by the energy industry and other commodity prices; tariffs and duties on imported materials; foreign currency exchange rates; and phases of the general business cycle and global demand. We may be unable to pass along price increases to our customers, which could have a material adverse effect on our business and results of operations.

If we are not able to successfully execute and realize the expected financial benefits from strategic restructuring and other integration and cost-saving initiatives, our business could be adversely affected.
From time to time, our business has engaged in strategic restructuring activities and cost savings initiatives, and such activities may occur in the future. These efforts have included consolidating certain manufacturing facilities in a broader effort to streamline and rationalize our manufacturing processes as we further integrate our operations.
While we expect meaningful financial benefits from our strategic restructuring and other cost-saving initiatives, we may not realize the full benefits expected within the anticipated time frame. Adverse effects from restructuring activities could interfere with our realization of anticipated synergies, customer service improvements and cost savings from these strategic initiatives. Additionally, our ability to fully realize the benefits and implement restructuring programs may be limited by certain contractual commitments. Moreover, because such expenses are difficult to predict, we may incur substantial expenses in connection with the execution of restructuring plans in excess of what is forecasted. Further, restructuring activities are a complex and time-consuming process that can place substantial demands on management, which could divert attention from other business priorities or disrupt our daily operations. Any of these failures could, in turn, materially adversely affect our business, financial condition, results of operations and cash flows, which could constrain our liquidity.
If these measures are not successful or sustainable, we may undertake additional restructuring and cost reduction efforts, which could result in future charges. Moreover, our ability to achieve our other strategic goals and business plans may be adversely affected, and we could experience business disruptions with customers and elsewhere if our past or future restructuring efforts prove ineffective.
We rely on independent distributors as a channel to market for many of our products. Termination of a substantial number of our distributor relationships or an increase in a distributor's sales of our competitors’ products could have a material adverse effect on our business, financial condition, results of operations or cash flows.
We depend on the services of domestic and international independent distributors to sell our products and, in many cases, provide service and aftermarket support to end users of our products. Rather than serving as passive conduits for delivery of products, our distributors play a significant role in determining which of our products are available for purchase by contractors to service end users. While the use of distributors expands the reach and customer base for our products, the maintenance and administration of distributor relationships is costly and time consuming. The loss of a substantial number of our distributors could have a material adverse effect on our business, financial condition, results of operations or cash flows. In certain international jurisdictions, distributors are conferred certain legal rights that could limit our ability to modify or terminate distribution relationships.
Many of the distributors with whom we transact business also offer competitors’ products and services to our customers. An increase in the distributors’ sales of our competitors’ products to our customers, or a decrease in the number of our products the distributor makes available for purchase, could have a material adverse effect on our business, financial condition, results of operations or cash flows.
Growth of our business will depend in part on market awareness of our industrial brands, and any failure to develop, maintain, protect or enhance our industrial brands would hurt our ability to retain or attract customers.

We believe that building and maintaining market awareness, brand recognition and goodwill is critical to our success. This will depend largely on our ability to continue to provide high-quality products, and we may not be able to do so effectively. Our efforts in developing our industrial brands may be affected by the marketing efforts of our competitors and our reliance on our independent dealers, distributors and strategic partners to promote our industrial brands effectively. If we are unable to cost-effectively maintain and increase positive awareness of our industrial brands, our businesses, results of operations and financial condition could be harmed.
We
Climate change could have an adverse effect on our business.

While we seek to mitigate our business risks associated with climate change, we recognize that there are dependentinherent climate related risks wherever business is conducted, and climate change could create physical and financial risk to our business. Physical risks from climate change could, among other things, include an increase in extreme weather events (such as floods, tornados or hurricanes), limitations on contractavailability in water and reliable energy, and the health and well-being of individuals in communities where we conduct business. Additionally, climate change-driven environmental and social regulations may negatively impact our business, our customers or our suppliers, in terms of availability and cost of natural resources, product demand or manufacturing. Such events have the potential to disrupt our business, our third-party suppliers or the businesses of our customers, which in turn could have an adverse effect on our financial condition and results of operations.

Business, Operations and Human Capital Risks

Our attempts to address evolving customer needs require that we continually enhance our products. Our efforts to enhance our products may not be commercially viable and failure to develop commercially successful products or keep pace with our competitors could harm our business and results of operations.

A failure to develop commercially successful products or product enhancements or to identify product extensions could materially adversely affect our financial results. If our attempts to develop or enhance products are unsuccessful, we may be unable to recover our development costs, which could have an adverse effect on our business and results of operations. In addition, our inability to enhance or develop products that can meet the evolving needs of our customers, including a failure to do so that results in our products lagging those of new or existing competitors, could reduce demand for our products and may have a material adverse effect on our business and results of operations.

Our international sales and manufacturing operations, including our use of third party manufacturers for manufacturing of certain products that we sell.sell, involve inherent risks that could result in harm to our business.

We have worldwide sales and manufacturing operations, including in North America, Europe, the Middle East, Australia and Asia. We also use third parties to manufacture certain of our products, most of which are located in jurisdictions outside the United States, including China. Foreign sales and manufacturing are subject to a number of risks, including political and economic uncertainty, social unrest, sudden changes in laws and regulations (including those enacted in response to pandemics), ability to enforce existing or future contracts, labor shortages and work stoppages, natural disasters, currency exchange rate fluctuations, transportation delays or loss or damage to products in transit, expropriation, nationalization, compliance with foreign laws and changes in domestic and foreign governmental policies, including the imposition of new or increased tariffs and duties on exported and imported products.

To the extent that we rely on independent third parties to perform thesesales and manufacturing functions, we willdo not be able to directly control their activity, including product delivery schedules and quality assurance. This lack of controlassurance, which may result in product shortages or quality assurance problems that could delay shipments of products, increase manufacturing, assembly, testing or other costs, or diminish our brand recognition or relationships with our customers. If a contractthird party sales representative or manufacturer experiences capacity constraints or financial difficulties, suffers damage to its facilities, experiences power outages, natural disasters, labor shortages or labor strikes, or any other disruption, of assembly or testing capacity, we may not be able to obtain alternative manufacturingresources in a timely manner or on commercially acceptable terms. Any of these factors could negatively affect our business, results of operations and financial condition.

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Loss of key suppliers, the inability to secure raw materials on a timely basis, or our inability to pass commodity price increases on to customers could have an adverse effect on our business.

Materials used in our manufacturing operations are generally available on the open market from multiple sources. However, some of the raw materials we use are only available from a limited number of sources. Accordingly, any disruptions to a critical suppliers' operations could have a material adverse effect on our business and results of operations. We are closely monitoring the impact of the COVID-19 pandemic and other macroeconomic conditions on our supply chain, which is causing supply chains for many companies to be interrupted, slowed or temporarily rendered inoperable. While we believe many challenges are temporary and can be managed in the near-term, our business and results of operations could be materially adversely affected by prolonged or increasing supply chain disruptions. Availability and cost of raw materials could be affected by a number of factors, including the condition of the energy industry and other commodity prices; tariffs and duties on imported materials; foreign currency exchange rates; and phases of the general business cycle and global demand. We may be unable to pass along price increases to our customers, which could have a material adverse effect on our business and results of operations.

We rely on independent distributors as a channel to market for many of our products. Termination of a substantial number of our distributor relationships or an increase in a distributor's sales of our competitors’ products could have a material adverse effect on our business, financial condition, results of operations or cash flows.

We depend on the services of domestic and international independent distributors to sell our products and, in many cases, provide service and aftermarket support to end users of our products. Rather than serving as passive conduits for delivery of products, our distributors play a significant role in determining which of our products are available for purchase by contractors to service end users. While the use of distributors expands the reach and customer base for our products, the maintenance and administration of distributor relationships is costly and time consuming. The loss of a substantial number of our distributors, for any reason, including among others changing market conditions resulting from the COVID-19 pandemic, could have a material adverse effect on our business, financial condition, results of operations or cash flows. In certain international jurisdictions, distributors are conferred certain legal rights that could limit our ability to modify or terminate distribution relationships.

Many of the distributors with whom we transact business also offer competitors’ products and services to our customers. An increase in the distributors’ sales of our competitors’ products to our customers, or a decrease in the number of our products the distributor makes available for purchase, could have a material adverse effect on our business, financial condition, results of operations or cash flows.

Our insurance policies may not cover, or fully cover, us against natural disasters, global conflicts or environmental risk.

We currently have insurance policies for certain business risks, which include property damage, business interruption, operational and product liability, transit, directors’ and officers’ liability, cybersecurity, industrial accident and other risks customary in the industries in which we operate. However, we may become subject to liability (including in relation to pollution, occupational illnesses, injury resulting from tampering, product contamination or degeneration or other hazards) against which we have not insured or cannot fully insure.

For example, hurricanes may affect our facilities or the failure of our information systems as a result of breakdown, malicious attacks, unauthorized access, viruses or other factors could severely impair several aspects of operations, including, but not limited to, logistics, revenues, customer service and administration. In addition, in the event that a product liability or third-party liability claim is brought against us, we may be ablerequired to consummate acquisitionsrecall our products in certain jurisdictions if they fail to meet relevant quality or safety standards, and we cannot guarantee that we will be successful in making an insurance claim under our policies or that the claimed proceeds will be sufficient to compensate the actual damages suffered.

Should we suffer a major uninsured loss, a product liability judgment against us or a product recall, future earnings could be materially adversely affected. We could be required to increase our debt or divert resources from other investments in our business to discharge product related claims. In addition, adverse publicity in relation to our products could have a significant effect on future revenues, and insurance may not continue to be available at economically acceptable premiums. As a result, our historical rateinsurance coverage may not cover the full scope and at appropriate valuations,extent of claims against us or losses that we incur.

Cybersecurity breaches and other disruptions to our information technology systems could compromise our information, disrupt our operations, and expose us to liability, which could negativelymay adversely impact our growth rate and stock price.operations.


As partIn the ordinary course of our business, strategy, we acquire businessesstore sensitive data, including our proprietary business information and that of our customers, suppliers and business partners, and personally identifiable information of our employees in the ordinary course, someour information technology systems, including in our data centers and on our networks. The secure processing, maintenance and transmission of whichthis data is critical to our operations. Despite our efforts to secure our information systems from cyber-security attacks or breaches, our information technology systems may be material; please see “Item 1. Business”vulnerable to attacks by hackers or breached or disrupted due to
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employee error, malfeasance or other disruptions. Although such attempts have been made to attack our information technology systems, no material harm has resulted. Any such attack, breach or disruption could compromise our information technology systems and “Item 7. Management’s Discussionthe information stored in them could be accessed, publicly disclosed, lost or stolen and Analysisour business operations could be disrupted. Additionally, any significant disruption or slowdown of Financial Conditionour systems could cause customers to cancel orders or cause standard business processes to become inefficient or ineffective, which could adversely affect our financial position, results of operations or cash flows. Any such access, disclosure or other loss of information or business disruption could result in legal claims or proceedings, liability under laws that protect the privacy of personal information, and Results of Operations” included in this Annual Report for additional information. Our abilitydamage to grow revenues, earnings and cash flow at or above our historic rates depends in part upon our ability to identify, successfully acquire and integrate businesses at accretive valuations and realize anticipated synergies. Our inability to do soreputation, which could adversely impact our growth rate and our stock price. Our ability to implement our inorganic growth strategy will be limited by our ability to identify appropriate acquisition candidates, which are difficult to identify for a number of reasons, including high valuations and competition among prospective buyers. Covenants in our credit agreement and our financial resources, including available cash and borrowing capacity, will also limit our ability to consummate acquisitions, which may require additional debt financing, resulting in higher leverage and an increase in interest expense. Changes in accounting or regulatory requirements could also adversely impact our ability to consummate acquisitions.operations.

Our relationships with our employees could deteriorate, which could adversely affect our operations.

As a manufacturing company, we rely on a positive relationship with our employees to produce our products and maintain our production processes and productivity. As of March 31, 2018,2021, we had 730approximately 2,300 full-time employees, in our continuing operations, of which 18approximately 22 were subject to collective bargaining agreements.agreements, and approximately 1,400 of which are located in Vietnam. If our workers were to engage in a strike, work stoppage or other slowdown, our operations could be disrupted, or we could experience higher labor costs. In addition, if significant portions of our employees were to become unionized, we could experience significant operating disruptions and higher ongoing labor costs, which could adversely affect our business, financial condition and results of operations.

Loss of key personnel or our inability to attract and retain new qualified personnel could hurt our business and inhibit our ability to operate and grow successfully.

Our success in the highly competitive end markets in which we operate will continue to depend to a significant extent on our key employees,the experience and we are dependent on the expertise of our executive officers and other key employees.senior leaders. Loss of the services of any of these individuals could have an adverse effect on our business. Further, we may not be able to retain or recruit qualified individuals to join our company. The loss of executive officers or other key employees could result in high transition costs and could disrupt our operations.

Strategic Transactions and Investments Risks

Our acquisition and integration of businesses could negatively impact our financial results.

Inorganic growth is an important part of our strategic growth plans, and we seek to acquire businesses, some of which may be material, in pursuit of our plans. Acquiring businesses involves a number of financial, accounting, managerial, operational, legal, compliance and other risks and challenges, including the following, any of which could adversely affect our financial statements:
we may experience difficulty in identifying appropriate acquisition candidates;
any acquired business, technology, service or product could under-perform relative to our expectations and the price that we paid for it, not achieve cost savings or other synergies in accordance with our anticipated timetable or require us to take an impairment related to the acquired business;
we may decide to divest businesses, technologies, services or products for financial, strategic or other reasons, which may require significant financial and managerial resources and may result in unfavorable accounting treatment;
we may incur or assume significant debt in connection with our acquisitions, which would increase our leverage and interest expense, thereby reducing funds available to us for purposes such as working capital, capital expenditures, research and development and other general corporate purposes;
pre-closing and post-closing earnings and charges could adversely impact operating results in any given period, and the impact may be substantially different from period to period;
the process of integrating acquired operations may create operating difficulties and may require significant financial and managerial resources that would otherwise be available for existing operations;
we could experience difficulty in integrating financial and other controls and systems;
we may lose key employees or customers of the acquired company;
we may assume liabilities that are unknown or for which our indemnification rights are insufficient, or known or contingent liabilities may be greater than anticipated;
conforming the acquired company's standards, process, procedures and controls, including accounting systems and controls, with our operations could cause deficiencies related to our internal control over financial reporting or exposure to regulatory sanctions resulting from the acquired company's activities; and
the COVID-19 pandemic may impact our ability to conduct due diligence on acquisitions in the normal manner, including forecasting future financial performance, which could cause a delay in executing transactions until alternate methods of due diligence are determined or the impacted due diligence is able to be conducted by customary means.

As a result of the TRUaire acquisition, we have become subject to risks relating to the business conducted by TRUaire.

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Following the consummation of the TRUaire acquisition, we have become subject to a variety of risks relating to the business conducted by TRUaire, many of which we have already faced in our business and that are described in further detail within other risk factors. Some of the specific risks facing TRUaire include risks relating to the residential and commercial HVAC/R end market, including general conditions in the industry, changes in current or new regulations and legislation and potential structural changes in the industry; additional information technology risks, including cyber security and data privacy risks relating to TRUaire’s services; risks relating to intellectual property held or used by TRUaire; the ability of TRUaire’s services to adequately compete with the products and services offered by other companies, including through attracting new customers and retaining or selling additional products and service offerings to existing customers; risks relating to current and future legal proceedings involving TRUaire; risks relating to labor and employment, including employee relations and the potential loss of key personnel; risks relating to manufacturing products and operating in Vietnam, including environmental, health and safety laws, uncertainty of local laws and possible economic or political disruption; risks relating to U.S. trade policies; and risks relating to foreign currency exchange rates.

The occurrence of any of such risks could have a material adverse impact on the financial condition, business or results of operations of TRUaire, which could impair or eliminate our ability to achieve the expected cost savings and synergies from the TRUaire acquisition on a timely basis, if ever, or could impair our ability to achieve such cost savings and synergies without adversely affecting our current revenues or investments in future growth. Additionally, the occurrence of any such risks could impair our ability to integrate the business of TRUaire with our businesses in an efficient and timely manner, if at all.

We may be unable to successfully execute and realize the expected financial benefits from strategic initiatives.

From time to time, our business has engaged in strategic initiatives, and such activities may occur in the future. These efforts have included consolidating manufacturing facilities, rationalizing our manufacturing processes, and more recently, establishing a joint venture within our Specialty Chemicals segment.

While we expect meaningful financial benefits from our strategic initiatives, we may not realize the full benefits expected within the anticipated time frame. Adverse effects from strategy-driven organizational change could interfere with our realization of anticipated synergies, customer service improvements and cost savings from these strategic initiatives. Additionally, our ability to fully realize the benefits and implement strategic initiatives may be limited by certain contractual commitments. Moreover, we may incur substantial expenses in connection with the execution of strategic plans in excess of what is forecasted. Further, strategic initiatives can be a complex and time-consuming process that can place substantial demands on management, which could divert attention from other business priorities or disrupt our daily operations. Any of these failures could materially adversely affect our business, financial condition, results of operations and cash flows, which could constrain our liquidity.

Changes in future business or other market conditions could cause business investments and/or recorded goodwill or other long-term assets to become impaired, resulting in substantial losses and write-downs that would materially adversely affect our results of operations and financial condition.

From time to time, we acquire businesses, following careful analysis and due diligence procedures designed to achieve a desired return or strategic objective. These procedures often involve certain assumptions and judgments in determining acquisition price. After acquisition, such assumptions and judgments may prove to be inaccurate due to a variety of circumstances, which could adversely affect the anticipated returns or which are otherwise not recoverable as an adjustment to the purchase price. Additionally, actual operating results for an acquisition may vary significantly from initial estimates. As of March 31, 2021, we had goodwill of $218.8 million recorded in our consolidated balance sheet, the majority of which was recorded in connection with the TRUaire acquisition. We evaluate the recoverability of recorded goodwill annually, as well as when we change reporting units and when events or circumstances indicate the possibility of impairment. Because of the significance of our goodwill and other intangible assets, a future impairment of these assets could have a material adverse effect on our results of operations and financial condition. For additional information on our accounting policies related to goodwill, see our discussion under Note 1 to our consolidated financial statements in Item 8 of this Annual Report.

Financial Risks

Our outstanding indebtedness and the restrictive covenants in the agreements governing our indebtedness limit our operating and financial flexibility.

We are required to make scheduled repayments and, under certain events of default, accelerated repayments on our outstanding indebtedness, which may require us to dedicate a substantial portion of our cash flows from operations to payments on our indebtedness. Such repayment requirements could reduce the availability of our cash flows to fund working capital, capital expenditures, R&D efforts and other general corporate purposes, and could generally limit our flexibility in planning for, or reacting to, changes in our business and industry.
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In addition, the agreements governing our indebtedness impose certain operating and financial restrictions on us and somewhat limit management’s discretion in operating our businesses. These agreements limit or restrict our ability, among other things, to: incur additional debt; pay dividends and make other distributions; make investments and other restricted payments; create liens; sell assets; and enter into transactions with affiliates.

In the event we incur additional indebtedness, the risks described above could increase. In addition, certain or our variable rate indebtedness use the London Inter-bank Offered Rate ("LIBOR") as a benchmark for establishing the rate of interest. LIBOR has been the subject of national, international, and other regulatory guidance and proposals for reform, and it is currently expected that LIBOR will be discontinued after June 2023. While our material financing agreements indexed to LIBOR provide for an alternative base rate that could be applied in the event that LIBOR is discontinued, there can be no assurances as to whether such alternative base rate will be more or less favorable than LIBOR. We intend to monitor developments with respect to the phasing out of LIBOR and will work to minimize the impact of any LIBOR transitions. The consequences of these developments cannot be entirely predicted but could include an increase in the cost of variable rate indebtedness.

We are also required to comply with leverage and interest coverage financial covenants and deliver to our lenders audited annual and unaudited quarterly financial statements. Our ability to comply with these covenants may be affected by events beyond our control. Failure to comply with these covenants could result in an event of default that, if not cured or waived, may have a material adverse effect on our business, financial condition, results of operations and cash flows.

Fluctuations in currency exchange rates may significantly impact our results of operations and may significantly affect the comparability of our results between financial periods.

Our operations are conducted in many countries. The results of the operations and the financial position of these subsidiaries are reported in the relevant foreign currencies and then translated into U.S. dollars at the applicable exchange rates for inclusion in our consolidated financial statements. The main currencies to which we are exposed, besides the U.S. dollar, are primarily the Australian dollar, the British pound, the Canadian dollar and the Vietnamese Dong. The exchange rates between these currencies and the U.S. dollar in recent years have fluctuated significantly and may continue to do so in the future for a variety of reasons, including general economic conditions and event-driven circumstances. For example, the dynamics and uncertainties associated with the U.K.'s exit from the European Union ("Brexit") could produce significant fluctuations in global currency exchange rates. A depreciation of these currencies against the U.S. dollar will decrease the U.S. dollar equivalent of the amounts derived from these operations reported in our consolidated financial statements, and an appreciation of these currencies will result in a corresponding increase in such amounts.

Because many of our raw material costs are determined with respect to the U.S. dollar rather than these currencies, depreciation of these currencies may have an adverse effect on our profit margins or our reported results of operations. Conversely, to the extent that we are required to pay for goods or services in foreign currencies, the appreciation of such currencies against the U.S. dollar will tend to negatively impact our results of operations. In addition, currency fluctuations may affect the comparability of our results of operations between financial periods.

We incur currency transaction risk whenever we enter into either a purchase or sale transaction using a currency other than the local currency of the transacting entity. Given the volatility of exchange rates, there can be no assurance that we will be able to effectively manage our currency transaction risks, that our hedging activities will be effective or that any volatility in currency exchange rates will not have a material adverse effect on our financial condition or results of operations.

Changes in effective tax rates or adverse outcomes resulting from examination of our income tax returns could adversely affect our results.

Our future effective tax rates could be adversely affected by changes in tax laws, regulations, accounting principles or interpretations thereof, which can impact our current and future years' tax provision. The effect of such tax law changes or regulations and interpretations, as well as any additional tax reform legislation in the U.S., U.K, Canada, Australia, Vietnam or elsewhere, could have a material adverse effect on our business, financial condition and results of operations. In addition, we are also subject to periodic examination of our income tax returns by the Internal Revenue Service and other tax authorities. We regularly assess the likelihood of adverse outcomes resulting from these examinations to determine the adequacy of our provision for income taxes. As of March 31, 2021, we had a reserve of $13.2 million relating to uncertain tax positions, and taxing authorities may disagree with the positions we have taken regarding the tax treatment or characterization of our transactions. There can be no assurance that the outcomes from these examinations will not have a material adverse effect on our business, financial condition and results of operations.

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We may acquire various structured financial instruments for purposes of hedging or reducing our risks, which may be costly and ineffective.

We may seek to hedge against commodity price fluctuations and credit risk by using structured financial instruments such as futures, options, swaps and forward contracts. Use of structured financial instruments for hedging purposes may present significant risks, including the risk of loss of the amounts invested. Defaults by the other party to a hedging transaction can result in losses in the hedging transaction. Hedging activities also involve the risk of an imperfect correlation between the hedging instrument and the asset being hedged, which could result in losses both on the hedging transaction and on the instrument being hedged. Use of hedging activities may not prevent significant losses and could increase our losses.

We may inadvertently fail to maintain effective disclosure controls and procedures and internal controls over financial reporting.

Effective internal controls are necessary for us to provide reliable financial reports, effectively prevent fraud and operate successfully as a public company. If we cannot provide reliable financial reports or effectively prevent fraud, our reputation and operating results could be harmed. If we are unable to maintain effective disclosure controls and procedures and internal controls over financial reporting, we may not be able to provide reliable financial reports, which in turn could affect our operating results or cause us to fail to meet our reporting obligations. Ineffective internal controls could also cause investors to lose confidence in reported financial information, which could negatively affect our stock price, limit our ability to access capital markets in the future, and require additional costs to improve internal control systems and procedures.

Legal and Regulatory Risks

Regulatory and statutory changes applicable to us or our customers could adversely affect our financial condition and results of operations.

We and many of our customers are subject to various national, state and local laws, rules and regulations. Changes in any of these areas could result in additional compliance costs, seizures, confiscations, recall or monetary fines, any of which could prevent or inhibit the development, distribution and sale of our products.

In addition, we benefit from certain regulations, including building code regulations, which require the use of products that we and other manufacturers sell. For example, certain environmental regulations may encourage the use of more environmentally friendly products, such as some of the lubricants and greases that we manufacture. If these regulations were to change, demand for our products could be reduced and our results of operations could be adversely affected.

Compliance with extensive environmental, health and safety laws could require material expenditures, changes in our operations or site remediation.

Our operations and properties are subject to regulation under environmental laws, which can impose substantial sanctions for violations. We must conform our operations to applicable regulatory requirements and adapt to changes in such requirements in all jurisdictions in which we operate. Certain materials we use in the manufacture of our products can represent potentially significant health and safety concerns. We use hazardous substances and generate hazardous wastes in certain of our manufacturing operations. Consequently, our operations are subject to extensive environmental, health and safety laws and regulations at the international, national, state and local level in multiple jurisdictions. These laws and regulations govern, among other things, air emissions, wastewater discharges, solid and hazardous waste management, site remediation programs and chemical use and management. Many of these laws and regulations have become more stringent over time, and the costs of compliance with these requirements may increase, including costs associated with any necessary capital investments. In addition, our production facilities require operating permits that are subject to renewal and, in some circumstances, revocation. The necessary permits may not be issued or continue in effect, and renewals of any issued permits may contain significant new requirements or restrictions. The nature of the chemical industry exposes us to risks of liability due to the use, production, management, storage, transportation and sale of materials that may be hazardous and can cause contamination or personal injury or damage if released into the environment.

Compliance with environmental laws and regulations generally increases the costs of transportation and storage of raw materials and finished products, as well as the costs of storage and disposal of wastes. We may incur substantial costs, including fines, damages, criminal or civil sanctions and remediation costs, or experience interruptions in our operations for violations arising under environmental laws, regulations or permit requirements.

We are subject to the U.S. Foreign Corrupt Practices Act and other anti-corruption laws, as well as other laws governing our operations. If we fail to comply with these laws, we could be subject to civil or criminal penalties, other remedial measures, and legal expenses, which could adversely affect our business, financial condition and results of operations.
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Our operations are subject to anti-corruption laws, including the U.S. Foreign Corrupt Practices Act (“FCPA”), and other anti-corruption laws that apply in countries where we do business. The FCPA and these other laws generally prohibit us and our employees and intermediaries from bribing, being bribed or making other prohibited payments to government officials or other persons to obtain or retain business or gain some other business advantage. We conduct business in a number of jurisdictions that pose a high risk of potential FCPA violations, and we participate in relationships with third parties whose actions could potentially subject us to liability under the FCPA or other anti-corruption laws. In addition, we cannot predict the nature, scope or effect of future regulatory requirements to which our international operations might be subject or the manner in which existing laws might be administered or interpreted.

We are also subject to other laws and regulations governing our international operations, including regulations administered by the U.S. Department of Commerce’s Bureau of Industry and Security, the U.S. Department of Treasury’s Office of Foreign Asset Control and various non-U.S. government entities, including applicable export control regulations, economic sanctions on countries and persons, customs requirements, currency exchange regulations and transfer pricing regulations (collectively, “Trade Control Laws”).

We have and maintain a compliance program with policies, procedures and employee training to help ensure compliance with applicable anti-corruption laws and the Trade Control Laws. However, despite our compliance programs, there is no assurance that we will be completely effective in ensuring our compliance with all applicable anti-corruption laws, including the FCPA or other legal requirements, or Trade Control Laws. If we are not in compliance with the FCPA and other anti-corruption laws or Trade Control Laws, we may be subject to criminal and civil penalties, disgorgement and other sanctions and remedial measures, and legal expenses, which could have an adverse impact on our business, financial condition, results of operations and liquidity.

Likewise, any investigation of any potential violations of the FCPA, other anti-corruption laws or Trade Control Laws by the U.S. or foreign authorities could also have an adverse impact on our reputation, business, financial condition and results of operations.

Our permits, licenses, registrations or authorizations and those of our customers or distributors may be modified, suspended, terminated or revoked before their expiration or we and/or they may be unable to renew them upon their expiration. We may bear liability for failure to obtain, maintain or comply with required authorizations.

We are required to obtain and maintain, and may be required to obtain and maintain in the future, various permits, licenses, registrations and authorizations for the ownership or operation of our business, including the manufacturing, distribution, sale and marketing of our products and importing of raw materials. These permits, licenses, registrations and authorizations could be modified, suspended, terminated or revoked or we may be unable to renew them upon their expiration for various reasons, including for non-compliance. These permits, licenses, registrations and authorizations can be difficult, costly and time consuming to obtain and could contain conditions that limit our operations. Our failure to obtain, maintain and comply with necessary permits, licenses, registrations or authorizations for the conduct of our business could result in fines or penalties, which may be significant. Additionally, any such failure could restrict or otherwise prohibit certain aspects of our operations, which could have a material adverse effect on our business, financial condition and results of operations.

Many of our customers and distributors require similar permits, licenses, registrations and authorizations to operate. If a significant customer, distributor or group thereof were to lose an important permit, license, registration or authorization, forcing them to cease or reduce their business, our revenues could decrease, which would have a material adverse effect on our business, financial condition and results of operations.

Chemical processing is inherently hazardous, which could result in accidents that disrupt our operations or expose us to significant losses or liabilities.

Hazards associated with chemical processing and the related storage and transportation of raw materials, products and wastes exist in our operations and the operations of other occupants with whom we share manufacturing sites. These hazards could lead to an interruption or suspension of operations and have an adverse effect on the productivity and profitability of a particular manufacturing facility or on us as a whole. These potential risks include, but are not necessarily limited to, chemical spills and other discharges or releases of toxic or hazardous substances or gases, pipeline and storage tank leaks and ruptures, explosions and fires and mechanical failure. These hazards may result in personal injury and loss of life, damage to property and contamination of the environment, which may result in a suspension of operations and the imposition of civil or criminal penalties, including governmental fines, expenses for remediation and claims brought by governmental entities or third parties. The loss or shutdown of operations over an extended period at any of our major operating facilities could have a material adverse effect on our financial condition and results of operations. Our property, business interruption and casualty insurance may not fully insure us against all potential hazards incidental to our business.
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Regulation of our employees’ exposure to certain chemicals or other hazardous products could require material expenditures or changes in our operations.

Certain chemicals and other raw materials that we use in the manufacture of our products may have adverse health effects. The Occupational Safety and Health Administration limits the permissible employee exposure to some of those chemicals.materials. Future studies on the health effects of certain chemicals and materials may result in additional or new regulations that further restrict or prohibit the use of, and exposure to, certain chemicals.chemicals and materials. Additional regulation of certain chemicals and materials could require us to change our operations, and these changes could affect the quality of our products and materially increase our costs.
Regulatory and statutory changes applicable to us or our customers could adversely affect our financial condition and results of operations.
We and many of our customers are subject to various national, state and local laws, rules and regulations. Changes in any of these areas could result in additional compliance costs, seizures, confiscations, recall or monetary fines, any of which could prevent or inhibit the development, distribution and sale of our products.
In addition, we benefit from certain regulations, including building code regulations, which require the use of products that we and other manufacturers sell. For example, certain environmental regulations may encourage the use of more environmentally

friendly products, such as some of the lubricants and greases that we manufacture. If these regulations were to change, demand for our products could be reduced and our results of operations could be adversely affected.
Compliance with extensive environmental, health and safety laws could require material expenditures, changes in our operations or site remediation.
Our operations and properties are subject to regulation under environmental laws, which can impose substantial sanctions for violations. We must conform our operations to applicable regulatory requirements and adapt to changes in such requirements in all jurisdictions in which we operate. Certain materials we use in the manufacture of our products can represent potentially significant health and safety concerns. We use large quantities of hazardous substances and generate hazardous wastes in certain of our manufacturing operations. Consequently, our operations are subject to extensive environmental, health and safety laws and regulations at the international, national, state and local level in multiple jurisdictions. These laws and regulations govern, among other things, air emissions, wastewater discharges, solid and hazardous waste management, site remediation programs and chemical use and management. Many of these laws and regulations have become more stringent over time, and the costs of compliance with these requirements may increase, including costs associated with any necessary capital investments. In addition, our production facilities require operating permits that are subject to renewal and, in some circumstances, revocation. The necessary permits may not be issued or continue in effect, and renewals of any issued permits may contain significant new requirements or restrictions. The nature of the chemical industry exposes us to risks of liability due to the use, production, management, storage, transportation and sale of materials that may be hazardous and can cause contamination or personal injury or damage if released into the environment.
Compliance with environmental laws and regulations generally increases the costs of transportation and storage of raw materials and finished products, as well as the costs of storage and disposal of wastes. We may incur substantial costs, including fines, damages, criminal or civil sanctions and remediation costs, or experience interruptions in our operations for violations arising under environmental laws, regulations or permit requirements.
Our permits, licenses, registrations or authorizations and those of our customers or distributors may be modified, suspended, terminated or revoked before their expiration or we and/or they may be unable to renew them upon their expiration. We may bear liability for failure to obtain, maintain or comply with required authorizations.
We are required to obtain and maintain, and may be required to obtain and maintain in the future, various permits, licenses, registrations and authorizations for the ownership or operation ofprotect our business, including the manufacturing, distribution, sale and marketing of our products and importing of raw materials. These permits, licenses, registrations and authorizations could be modified, suspended, terminated or revoked or we may be unable to renew them upon their expiration for various reasons, including for non-compliance. These permits, licenses, registrations and authorizations can be difficult, costly and time consuming to obtain and could contain conditions that limit our operations. Our failure to obtain, maintain and comply with necessary permits, licenses, registrations or authorizations for the conduct of our business could result in fines or penalties, which may be significant. Additionally, any such failure could restrict or otherwise prohibit certain aspects of our operations, which could have a material adverse effect on our business, financial condition and results of operations.
Many of our customers and distributors require similar permits, licenses, registrations and authorizations to operate. If a significant customer, distributor or group thereof were to have an important permit, license, registration or authorization revoked or such permit, license, registration or authorization was not renewed, forcing them to cease or reduce their business, our sales could decrease, which would have a material adverse effect on our business, financial condition and results of operations.
Failure to maintain effective disclosure controls and procedures and internal controls over financial reporting could have a material adverse effect on our business and stock price.
Effective internal controls are necessary for us to provide reliable financial reports, effectively prevent fraud and operate successfully as a public company. If we cannot provide reliable financial reports or effectively prevent fraud, our reputation and operating results could be harmed. If we are unable to maintain effective disclosure controls and procedures and internal controls over financial reporting, we may not be able to provide reliable financial reports, which in turn could affect our operating results or cause us to fail to meet our reporting obligations. Ineffective internal controls could also cause investors to lose confidence in reported financial information, which could negatively affect our stock price, limit our ability to access capital markets in the future, and require additional costs to improve internal control systems and procedures.
Our insurance policies may not cover, or fully cover, us against natural disasters, global conflicts or environmental risk.
We currently have insurance policies for certain operating risks, which include certain property damage, including certain aspects of business interruption for certain sites, operational and product liability, transit, directors’ and officers’ liability, industrial accident insurance and other risks customary in the industries in which we operate. However, we may become subject to liability (including in relation to pollution, occupational illnesses, injury resulting from tampering, product contamination or degeneration or other hazards) against which we have not insured or cannot fully insure.

For example, hurricanes may affect our facilities or the failure of our information systems as a result of breakdown, malicious attacks, unauthorized access, viruses or other factors could severely impair several aspects of operations, including, but not limited to, logistics, sales, customer service and administration. In addition, in the event that a product liability or third-party liability claim is brought against us, we may be required to recall our products in certain jurisdictions if they fail to meet relevant quality or safety standards, and we cannot guarantee that we will be successful in making an insurance claim under our policies or that the claimed proceeds will be sufficient to compensate the actual damages suffered.
Should we suffer a major uninsured loss, a product liability judgment against us or a product recall, future earnings could be materially adversely affected. We could be required to increase our debt or divert resources from other investments in our business to discharge product related claims. In addition, adverse publicity in relation to our products could have a significant effect on future sales, and insurance may not continue to be available at economically acceptable premiums. As a result, our insurance coverage may not cover the full scope and extent of claims against us or losses that we incur, including, but not limited to, claims for environmental or industrial accidents, occupational illnesses, pollution and product liability and business interruption.
We have a complex tax structure, and changes in effective tax rates or adverse outcomes resulting from examination of our income tax returns could adversely affect our results.
We have a complex tax structure and our future effective tax rates could be adversely affected by changes in tax laws, regulations, accounting principles or interpretations thereof. In addition, we are also subject to periodic examination of our income tax returns by the Internal Revenue Service (the "IRS") and other tax authorities. We regularly assess the likelihood of adverse outcomes resulting from these examinations to determine the adequacy of our provision for income taxes. There can be no assurance that the outcomes from these examinations will not have a material adverse effect on our business, financial condition and results of operations.
We are also exposed to changes in tax law which can impact our current and future year's tax provision. We continue to assess the impact of the recently enacted H.R.1, commonly referred to as the Tax Cuts and Jobs Act, and the Finance (No. 2) Act 2017 in the U.K. (together, the “New Tax Laws”), as well as any future regulations implementing the New Tax Laws and any interpretations of the New Tax Laws. The effect of those regulations and interpretations, as well as any additional tax reform legislation in the U.S., U.K. or elsewhere, could have a material adverse effect on our business, financial condition and results of operations.
Our business relies heavily on trademarks, trade secrets, other intellectual property and proprietary information, and our failure or inability to protect our rightswhich could harm our competitive position with respect to the manufacturing and sale of some of our products.position.

Our ability to protect and preserve our trademarks, trade secrets and other intellectual property and proprietary information relating to our business is an important factor to our success. However, we may be unable to prevent third parties from using our intellectual property and other proprietary information without our authorization or from independently developing intellectual property and other proprietary information that is similar to ours, particularly in those countries where the laws do not protect our proprietary rights to the same degree as in the U.S. In addition, because certain of our products are manufactured by third parties, we have necessarily shared some of our intellectual property with those third parties. There can be no guarantee that those third parties, some of whom are located in jurisdictions where intellectual property risks may be more pronounced, will comply with contractual and other legal commitments to preserve and protect our intellectual property.

The use of our intellectual property and other proprietary information by others could reduce or eliminate any competitive advantage we have developed, potentially causing us to lose sales or otherwise harm our business. If it becomes necessary for us to litigate to protect these rights, any proceedings could be burdensome and costly, and we may not prevail.

Our intellectual property may not provide us with any competitive advantage and may be challenged by third parties. Moreover, our competitors may already hold or in the future may hold intellectual property rights in the U.S. or abroad that, if enforced or issued, could possibly prevail over our rights or otherwise limit our ability to manufacture or sell one or more of our products in the U.S. or internationally. Despite our efforts, we may be sued for infringing on the intellectual property rights of others. This litigation is costly and, even if we prevail, the costs of such litigation could adversely affect our financial condition.

Adequate remedies may not be available in the event of an unauthorized use or disclosure of our trade secrets and manufacturing expertise. The loss of employees who have specialized knowledge and expertise could harm our competitive position and cause our salesrevenues and operating results to decline as a result of increased competition. In addition, others may obtain knowledge of our trade secrets through independent development or other access by legal means.
The failure to protect our intellectual property and other proprietary information, including our processes, apparatuses, technology, trade secrets, trade names and proprietary manufacturing expertise, methods and compounds, could have a material adverse effect on our businesses and results of operations.

Security breaches and other disruptions to our information technology systems could compromise our information, disrupt our operations, and expose us to liability, which may adversely impact our operations.
In the ordinary course of our business, we store sensitive data, including our proprietary business information and that of our customers, suppliers and business partners, and personally identifiable information of our employees in our information technology systems, including in our data centers and on our networks. The secure processing, maintenance and transmission of this data is critical to our operations. Despite our efforts to secure our information systems from cyber-security attacks or breaches our information technology systems may be vulnerable to attacks by hackers or breached or disrupted due to employee error, malfeasance or other disruptions. Any such attack, breach or disruption could compromise our information technology systems and the information stored in them could be accessed, publicly disclosed, lost or stolen and our business operations could be disrupted. Additionally, any significant disruption or slowdown of our systems could cause customers to cancel orders or cause standard business processes to become inefficient or ineffective, which could adversely affect our financial position, results of operations or cash flows. Any such access, disclosure or other loss of information or business disruption could result in legal claims or proceedings, liability under laws that protect the privacy of personal information, and damage to our reputation, which could adversely impact our operations.
We are subject to the U.S. Foreign Corrupt Practices Act and other anti-corruption laws, as well as other laws governing our operations. If we fail to comply with these laws, we could be subject to civil or criminal penalties, other remedial measures, and legal expenses, which could adversely affect our business, financial condition and results of operations.
Our operations are subject to anti-corruption laws, including the U.S. Foreign Corrupt Practices Act (“FCPA”), and other anti-corruption laws that apply in countries where we do business. The FCPA and these other laws generally prohibit us and our employees and intermediaries from bribing, being bribed or making other prohibited payments to government officials or other persons to obtain or retain business or gain some other business advantage. We conduct business in a number of jurisdictions that pose a high risk of potential FCPA violations, and we participate in relationships with third parties whose actions could potentially subject us to liability under the FCPA or other anti-corruption laws. In addition, we cannot predict the nature, scope or effect of future regulatory requirements to which our international operations might be subject or the manner in which existing laws might be administered or interpreted.
We are also subject to other laws and regulations governing our international operations, including regulations administered by the U.S. Department of Commerce’s Bureau of Industry and Security, the U.S. Department of Treasury’s Office of Foreign Asset Control and various non-U.S. government entities, including applicable export control regulations, economic sanctions on countries and persons, customs requirements, currency exchange regulations and transfer pricing regulations (collectively, “Trade Control Laws”).
We have and maintain a compliance program with policies, procedures and employee training to help ensure compliance with applicable anti-corruption laws and the Trade Control Laws. However, despite our compliance programs, there is no assurance that we will be completely effective in ensuring our compliance with all applicable anti-corruption laws, including the FCPA or other legal requirements, or Trade Control Laws. If we are not in compliance with the FCPA and other anti-corruption laws or Trade Control Laws, we may be subject to criminal and civil penalties, disgorgement and other sanctions and remedial measures, and legal expenses, which could have an adverse impact on our business, financial condition, results of operations and liquidity.
Likewise, any investigation of any potential violations of the FCPA, other anti-corruption laws or Trade Control Laws by the U.S. or foreign authorities could also have an adverse impact on our reputation, business, financial condition and results of operations.
Our outstanding indebtedness and the restrictive covenants in the agreements governing our indebtedness limit our operating and financial flexibility.
We are required to make scheduled repayments and, under certain events of default, mandatory repayments on our outstanding indebtedness, which may require us to dedicate a substantial portion of our cash flows from operations to payments on our indebtedness, thereby reducing the availability of our cash flows to fund working capital, capital expenditures, R&D efforts and other general corporate purposes, and could generally limit our flexibility in planning for, or reacting to, changes in our business and industry.
In addition, the agreements governing our indebtedness impose certain operating and financial restrictions on us and somewhat limit management’s discretion in operating our businesses. These agreements limit or restrict our ability, among other things, to: incur additional debt; pay dividends and make other distributions; make investments and other restricted payments; create liens; sell assets; and enter into transactions with affiliates.
We are also required to comply with leverage and interest coverage financial covenants and deliver to our lenders audited annual and unaudited quarterly financial statements. Our ability to comply with these covenants may be affected by events beyond

our control. Failure to comply with these covenants could result in an event of default which, if not cured or waived, may have a material adverse effect on our business, financial condition, results of operations and cash flows.
If the Share Distribution were to fail to qualify as a tax-free transaction for U.S. federal income tax purposes, then we and our stockholders could incur significant U.S. federal income tax liabilities.
In connection with the Share Distribution, Capital Southwest received an opinion from a nationally recognized accounting firm to the effect that the Share Distribution should qualify as tax free under Sections 355 and 368(a)(1)(D) of the Internal Revenue Code (“the Code”), except with respect to any cash received in lieu of fractional shares of CSWI common stock. An opinion of an accounting firm is not binding on the IRS. Accordingly, the IRS may reach conclusions with respect to the Share Distribution that are different from the conclusions reached in the opinion. The opinion relied on certain facts, assumptions, representations and undertakings from Capital Southwest and us regarding the past and future conduct of the companies’ respective businesses and other matters, which, if incomplete, incorrect or not satisfied, could alter that accounting firm’s conclusions.
As part of the Share Distribution, we agreed to not take certain actions that would be inconsistent with the qualification of the Share Distribution as tax free under the Code, and we agreed to indemnify Capital Southwest for any tax liabilities resulting from such actions we take. If the Share Distribution ultimately is determined to be taxable, it could expose Capital Southwest and its shareholders to significant U.S. federal income tax liabilities for which we may be liable, which may have a material adverse effect on our business, financial condition, results of operations and cash flows.
We may acquire various structured financial instruments for purposes of hedging or reducing our risks, which may be costly and ineffective.
We may seek to hedge against commodity price fluctuations and credit risk by using structured financial instruments such as futures, options, swaps and forward contracts. Use of structured financial instruments for hedging purposes may present significant risks, including the risk of loss of the amounts invested. Defaults by the other party to a hedging transaction can result in losses in the hedging transaction. Hedging activities also involve the risk of an imperfect correlation between the hedging instrument and the asset being hedged, which could result in losses both on the hedging transaction and on the instrument being hedged. Use of hedging activities may not prevent significant losses and could increase our losses.
Fluctuations in currency exchange rates may significantly impact our results of operations and may significantly affect the comparability of our results between financial periods.
Our operations are conducted in many countries. The results of the operations and the financial position of these subsidiaries are reported in the relevant foreign currencies and then translated into U.S. dollars at the applicable exchange rates for inclusion in our consolidated financial statements. The main currencies to which we are exposed, besides the U.S. dollar, are primarily the Canadian dollar, the British pound and the Australian dollar. The exchange rates between these currencies and the U.S. dollar in recent years have fluctuated significantly and may continue to do so in the future. A depreciation of these currencies against the U.S. dollar will decrease the U.S. dollar equivalent of the amounts derived from these operations reported in our consolidated financial statements, and an appreciation of these currencies will result in a corresponding increase in such amounts. Because many of our raw material costs are determined with respect to the U.S. dollar rather than these currencies, depreciation of these currencies may have an adverse effect on our profit margins or our reported results of operations. Conversely, to the extent that we are required to pay for goods or services in foreign currencies, the appreciation of such currencies against the U.S. dollar will tend to negatively impact our results of operations. In addition, currency fluctuations may affect the comparability of our results of operations between financial periods.
We incur currency transaction risk whenever we enter into either a purchase or sale transaction using a currency other than the local currency of the transacting entity. Given the volatility of exchange rates, there can be no assurance that we will be able to effectively manage our currency transaction risks, that our hedging activities will be effective or that any volatility in currency exchange rates will not have a material adverse effect on our financial condition or results of operations.
Forward-Looking Statements

This Annual Report contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements reflect the current views of our senior management with respect to future events and our financial performance. These statements include forward-looking statements with respect to our business and industry in general. Statements that include the words “may,” “expects,” “plans,” “anticipates,” “estimates,” “believes,” “potential,” “projects,” “forecasts,” “intends,” or the negative thereof or other comparable terminology and similar statements of a future or forward-looking nature identify forward-looking statements for purposes of the federal securities laws or otherwise.

Forward-looking statements include, but are not limited to, statements that relate to, or statements that are subject to risks, contingencies or uncertainties that relate to:

our business strategy;

future levels of revenues, operating margins, income from operations, net income or earnings per share;
anticipated levels of demand for our products and services;
short and long-term effects of the COVID-19 pandemic;
future levels of research and development, capital, environmental or maintenance expenditures;
our beliefs regarding the timing and effects on our business of health and safety, tax, environmental or other legislation, rules and regulations;
the success or timing of completion of ongoing or anticipated capital, restructuring or maintenance projects;
expectations regarding the acquisition or divestiture of assets and businesses;
our ability to obtain appropriate insurance and indemnities;
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the potential effects of judicial or other proceedings, including tax audits, on our business, financial condition, results of operations and cash flows;
the anticipated effects of actions of third parties such as competitors, or federal, foreign, state or local regulatory authorities, or plaintiffs in litigation;
the expected impact of accounting pronouncements; and
the other factors listed above under “Risk Factors.”

Although we believe that the expectations reflected in the forward-looking statements are reasonable based on our current knowledge of our business and operations, we cannot guarantee future results, levels of activity, performance or achievements. The foregoing factors should not be construed as exhaustive. If one or more of these or other risks or uncertainties materialize, or if our underlying assumptions prove to be incorrect, actual results may differ materially from what we anticipate. The impact of the COVID-19 pandemic may also exacerbate the risks discussed in this Annual Report, which could have a material impact on our company. Any forward-looking statements you read in this Annual Report reflect our views as of the date of this Annual Report with respect to future events and are subject to these and other risks, uncertainties and assumptions relating to our operations, results of operations, growth strategy and liquidity. You should not place undue reliance on these forward-looking statements and you should carefully consider all of the factors identified in this Annual Report that could cause actual results to differ. We assume no obligation to update or revise these forward-looking statements, except as required by law.

ITEM 1B: UNRESOLVED STAFF COMMENTS

Not applicable.

ITEM 2: PROPERTIES

Properties

Our principal executive offices are located at 5420 Lyndon B. Johnson Freeway, Suite 500, Dallas, Texas 75240. Our headquarters is a leased facility, which we began to occupy on March 7, 2016.facility. The current lease term expires August 31, 2026.2026, but may be renewed.

We consider the many offices, manufacturing and R&D facilities, distribution centers, warehouses, offices and other properties that we own or lease to be in good condition and generally suitable for the purposes for which they are used. The following table presents our principal manufacturingphysical locations by segment and excludes facilities classified as discontinued operations.
LocationUseSegmentSquare 
Footage
Owned/Leased
Boise, IdahoManufacturing, Office and R&DIndustrial Products40,80042,000 
Leased
Dong Nai, VietnamManufacturing and OfficeIndustrial Products634,000 Owned
Fall River, MassachusettsManufacturing and OfficeBoth140,200
Leased
Greenwood, IndianaDistribution Center & OfficeIndustrial Products54,000 Leased
Houston, TexasManufacturing, Office, R&D and WarehouseBoth253,900
Owned
Houston, TexasDistribution Center & OfficeIndustrial Products150,000 Leased
Hudson, FloridaManufacturing, Office and R&DIndustrial Products40,000 Leased
Jacksonville, FloridaDistribution Center & OfficeIndustrial Products217,000 Leased
North East, MarylandDistribution Center & OfficeIndustrial Products150,000 Leased
Rockwall, TexasManufacturing, Office, R&D and WarehouseBoth227,600
Owned
Santa Fe Springs, CaliforniaDistribution Center & OfficeIndustrial Products240,000 Leased
Wichita, KansasManufacturing and OfficeIndustrial Products42,800
Owned
Windsor, Ontario, CanadaManufacturing, Office and R&DIndustrial Products42,000
Leased
We believe that our facilities are adequate for our current operations. We may endeavor to selectively reduce or expand our existing lease commitments as circumstances warrant. See Note 8 to our consolidated financial statements included in Item 8 of this Annual Report for additional information regarding our operating lease obligations.



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ITEM 3: LEGAL PROCEEDINGS

We may, from time to time, be involved in litigation arising out of our operations in the normal course of business or otherwise. Furthermore, third parties may try to seek to impose liability on us in connection with the activities of our operating companies. We are not currently a party to any legal proceedings that, individually or in the aggregate, are expected to have a material effect on our business, financial condition, results of operations or financial statements, taken as a whole.

ITEM 4: MINE SAFETY DISCLOSURES

Not applicable.
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PART II

ITEM 5: MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

Our common shares are listed on the Nasdaq Global Select Market. The following table sets forth, forMarket under the periods indicated, the high and low sales prices of our common stock, as reported by Nasdaq:symbol "CSWI."
  High Low
Fiscal year ended March 31, 2017:    
First quarter (April 1, 2016 – June 30, 2016) $35.96
 $30.03
Second quarter (July 1, 2016 – September 30, 2016) 34.86
 30.76
Third quarter (October 1, 2016 – December 31, 2016) 39.25
 29.25
Fourth quarter (January 1, 2017 – March 31, 2017) 41.85
 34.59
     
Fiscal year ended March 31, 2018:    
First quarter (April 1, 2017 – June 30, 2017) $40.80
 $34.05
Second quarter (July 1, 2017 – September 30, 2017) 45.20
 37.80
Third quarter (October 1, 2017 – December 31, 2017) 50.00
 44.30
Fourth quarter (January 1, 2018 – March 31, 2018) 49.31
 41.70

Holders

As of May 24, 2018,12, 2021, there were approximately 500413 holders of record of our common stock. The number of holders of record is based upon the actual numbers of holders registered at such date and does not include holders of shares in “street name” or persons, partnerships, associates, corporations or other entities in security position listings maintained by depositories.
Dividend Policy
We do not currently pay dividends on our common stock. Any future payment of dividends will be at the discretion of our Board of Directors and will depend upon various factors then existing, including earnings, financial condition, results of operations, capital requirements, level of indebtedness, any contractual restrictions with respect to payment of dividends, restrictions imposed by applicable law, general business conditions and other factors that our Board of Directors may deem relevant.
Issuer Purchases of Equity Securities

Note 11 to our consolidated financial statements included in Item 8 of this Annual Report includes a discussion of our share repurchase program. The following table representsNo shares were repurchased during the number of shares repurchased throughquarter ended March 31, 2018.2021.

Period Total Number of Shares Purchased Average Price Paid per Share Total Number of Shares Purchased as Part of Publicly Announced Program Maximum Number of Shares (or Approximate Dollar Value) That May Yet Be Purchased Under the Program (a)
        (in millions)
January 1 - 31 206
(b)$45.90
 
 $34.9
February 1 - 28 17,938
(c)44.29
 15,811
 34.2
March 1 - 31 9,765
(d)45.04
 9,512
 33.8
  27,909
   25,323
  
(a) On November 11, 2016, we announced that our Board of Directors authorized us to repurchase shares of our common stock up to an aggregate market value of $35.0 million during a two-year period. The program may be limited or terminated at any time. As of March 31, 2018, 26,544 shares have been repurchased for an aggregate of $1.2 million.
(b) Represents shares tendered by employees to satisfy minimum tax withholding amounts for restricted share vesting.

(c)PeriodIncludes 2,127 shares tendered by employees to satisfy minimum tax withholding amounts for restricted share vesting at an average priceTotal Number of Shares PurchasedAverage Price Paid per shareShareTotal Number of $45.85.Shares Purchased as Part of Publicly Announced ProgramMaximum Number of Shares (or Approximate Dollar Value) That May Yet Be Purchased Under the Program
(in millions)
January 1 - 31— $— — $100.0 
(d)February 1 - 28Includes 253 shares tendered by employees to satisfy minimum tax withholding amounts for restricted share vesting at an average price per share of $45.77.— — — 100.0 
March 1 - 31— — — 100.0 
— — 



Stock Performance Chart

The following graph compares the cumulative total shareholder return on our common stock from OctoberApril 1, 20152016 (the date on which our common shares began "regular way" trading on the Nasdaq Global Select Market) through March 31, 20182021 compared with the Russell 2000 Index, of which CSWI is a component, and a composite custom peer group, selected on an industry basis. The graph assumes that $100 was invested at the market close on OctoberApril 1, 20152016 and that all dividends were reinvested. The stock price performance of the following graph is not necessarily indicative of future stock price performance. The custom peer group consists of the following:

Astec Industries, Inc.Futurefuel Corp.Landec CorpCorporationOmnova SolutionsQuaker Chemical Corp.
Chase Corp.CorporationGorman-Rupp CompanyCo.Littelfuse, Inc.Orbotech Ltd.Tredegar Corp.
Columbus McKinnon CorpInnospec Inc.LSB Industries, Inc.Quaker ChemicalWD-40 Company
CTS Corp.CorporationKoppers Holdings Inc.Methode Electronics, Inc.Tredegar Corp.
Flotek Industries, Inc.Kraton Performance PolymersCorp.NN, Inc.WD-40 Company
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Omnova Solutions Inc. was removed from the custom peer group as it was acquired by Synthomer plc in 2020 and its shares are no longer publicly traded.

This graph is furnished and not filed with the SEC. Notwithstanding anything to the contrary set forth in any of our previous filings made under the Securities Act of 1933 or the Exchange Act that incorporate future filings made by us under those statutes, the stock performance graph below is not to be incorporated by reference in any prior filings, nor shall it be incorporated by reference into any future filings made by us under those statutes.
chart-97b8982a662b5a9eaa8a02.jpg

cswi-20210331_g3.jpg


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ITEM 6: SELECTED FINANCIAL DATA

Year Ended March 31,
Amounts in thousands, except per share data)20212020201920182017
RESULTS OF OPERATIONS(a), (b)(c), (d)(e), (f)(g)(h)
Revenues, net$419,205 $385,871 $350,155 $326,222 $287,460 
Gross profit184,800 177,050 161,370 147,940 128,956 
Selling, general and administrative expenses(125,330)(110,032)(100,930)(98,281)(95,601)
Operating income59,470 66,067 60,440 49,659 32,040 
Interest expense, net(2,383)(1,331)(1,442)(2,317)(2,695)
Provision for income taxes(10,830)(12,784)(15,389)(15,565)(14,360)
Income from continuing operations40,288 44,817 46,052 32,682 17,800 
Diluted earnings per share - continuing operations$2.66 $2.95 $2.96 $2.09 $1.12 
Cash dividends per share$0.54 $0.54 $— $— $— 
FINANCIAL CONDITION
Working capital$131,805 $90,899 $102,095 $82,713 $108,547 
Total assets874,957 369,245 352,632 340,816 398,427 
Total debt242,337 10,898 31,459 24,020 73,207 
Retirement obligations and other liabilities138,420 23,021 8,092 6,738 14,844 
Total equity412,013 276,741 263,686 265,765 272,438 
(a)Result of operations in the year ended March 31, 2021 included transaction expenses related to the TRUaire acquisition and the formation of a joint venture within our Specialty Chemicals segment of $10.4 million ($8.8 million, net of tax).
(b)Result of operations in the year ended March 31, 2021 included an indemnification expense of $5.0 million ($0.3 million net benefit after considering a tax benefit of $5.3 million resulting from the release of the relevant tax contingency reserves) due to the partial release of a tax indemnification asset related to the TRUaire acquisition.
(c)Result of operations in the year ended March 31, 2020 included a charge of $6.5 million ($5.0 million, net of tax) resulting from the termination of our qualified U.S. defined benefit pension plan.
(d)Results of operations and financial condition for the year ended March 31, 2020 reflect the adoption of ASU No. 2016-02 "Leases (Topic 842)," as amended.
(e)Results of operations in the year ended March 31, 2019 included gains of $2.6 million ($1.9 million, net of tax) on sales of property, plant and equipment used in operations and $1.5 million ($2.4 million including tax benefit resulting from tax basis loss) on sales of non-operating assets.
(f)Results of operations for the year ended March 31, 2019 reflect the adoption of ASU No. 2014-09 "Revenue from Contracts with Customers (Topic 606)," as amended.
(g)Results of operations for the year ended March 31, 2018 included costs of $1.4 million ($0.9 million, net of tax) resulting from restructuring and realignment initiatives.
(h)Results of operations for the year ended March 31, 2017 included costs of $6.6 million ($4.3 million, net of tax) resulting from restructuring and realignment initiatives.

23
  Fiscal Years Ended March 31,
(Amounts in thousands, except per share data) 2018 2017 2016 2015 2014
RESULTS OF OPERATIONS (a) (b) (c) (d) (e) (e) (e)
Revenues, net $326,222
 $287,460
 $266,917
 $261,834
 $231,713
Gross profit 147,916
 128,931
 134,667
 126,425
 112,086
Operating expenses (97,202) (95,805) (88,472) (82,391) (74,173)
Operating income 50,714
 33,126
 46,195
 44,034
 37,913
Interest expense, net (2,317) (2,695) (3,036) (611) (131)
Provision for income taxes (15,565) (14,360) (19,166) (15,223) (12,794)
Income from continuing operations 32,682
 17,800
 23,807
 29,705
 24,732
Diluted earnings per share for continuing operations 2.09
 1.12
 1.52
 1.90
 1.58
           
FINANCIAL CONDITION     

 

 

Working capital $82,713
 $108,547
 $123,958
 $93,774
 $90,884
Total assets 340,816
 398,427
 392,671
 286,521
 277,820
Total debt 24,020
 73,207
 89,682
 26,704
 45,097
Retirement obligations and other liabilities 6,738
 14,844
 13,566
 30,255
 12,233
Total equity 265,765
 272,438
 258,010
 204,601
 196,186
(a)Results of operations have been adjusted retrospectively for all periods presented to reflect discontinued operations. For additional information see Note 3 to our consolidated financial statements included in Item 8 of this Annual Report.
(b)Results of operations in the fiscal year ended March 31, 2018 included costs of $1.4 million resulting from restructuring and realignment initiatives, resulting in a reduction of after tax net earnings of $0.9 million.
(c)Results of operations in the fiscal year ended March 31, 2017 included costs of $6.6 million resulting from restructuring and realignment initiatives, resulting in a reduction of after tax net earnings of $4.3 million.
(d)Results of operations in the fiscal year ended March 31, 2016 included a curtailment gain of $8.0 million resulting from freezing our qualified pension plan, resulting in an increase of after tax net earnings of $5.2 million.
(e)We began operations on September 30, 2015 as a result of the Share Distribution discussed in Note 1 to our consolidated financial statements included in Item 8 of this Annual Report. The financial position, results of operations and cash flows for periods prior to September 30, 2015 represent the combined financial information of our wholly-owned subsidiaries contributed to us as a result of the Share Distribution. The financial statements for periods prior to the Share Distribution may not include all of the expenses that would have been incurred had our wholly-owned subsidiaries been operating as separate, publicly-traded (“standalone”) companies during those periods and may not reflect the consolidated results of operations, financial position, and cash flows as a standalone company during all periods presented.

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ITEM 7: MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis is provided to increase the understanding of, and should be read in conjunction with, the accompanying consolidated financial statements and notes. See “Item 1A. Risk Factors” and the “Forward-Looking Statements” included in this Annual Report on Form 10-K for the fiscal year ended March 31, 2018 (“Annual Report”) for a discussion of the risks, uncertainties and assumptions associated with these statements. Unless otherwise noted, all amounts discussed herein are consolidated.

EXECUTIVE OVERVIEW

Our Company

We are a diversified industrial growth company with well-established, scalable platforms and domain expertise across two segments: Industrial Products and Specialty Chemicals. Our broad portfolio of leading products and systems provides performance optimizing solutions to our customers. CSWI delivers products and systems that helpcustomers, helping contractors do their jobs better, faster and easier; makemaking buildings safer and more aesthetically pleasing; protectprotecting valuable assets from corrosion; and improveimproving the reliability of mission critical equipment. Our products include mechanical products for heating, ventilation, and air conditioning (“HVAC”) and refrigeration applications, sealants("HVAC/R"), grilles, registers and diffusers, building safety solutions and high-performance specialty lubricants. Marketslubricants and sealants. End markets that we serve include HVAC,HVAC/R, architecturally-specified building products, industrial, plumbing, energy, rail, mining and other general industrial markets.industrial. Our manufacturing operations are concentrated in the United States ("U.S."), Canada and Canada,Vietnam, and we have distribution operations in U.S., Australia, Canada and the United Kingdom ("U.K."). Our products are sold directly or through designated channels both domestically and internationally.

Many of our products are used to protect the capital assets of our customers that are expensive to repair or replace and are critical to their operations. TheWe have a source of recurring revenue from the maintenance, repair and overhaul and consumable nature of many of our products is a source of recurring revenue for us.products. We also provide some custom and semi-customengineered products that strengthen and enhance our customer relationships. The reputation of our product portfolio is built on more than 100 well-respected brand names, such as RectorSeal No. 5, Kopr Kote, KATS Coatings,KOPR-KOTE, Jet-Lube, Extreme, Smoke Guard, Safe-T-Switch, Mighty Bracket, Balco, Whitmore Rail, Air Sentry, Oil Safe, Deacon, AC Leak Freeze, Greco and Greco Aluminum Railings.TRUaire.
Prior
Business Developments

On April 1, 2021, Whitmore Manufacturing, LLC (“Whitmore”), a wholly-owned subsidiary of CSWI, completed the formation of the previously announced joint venture with Pennzoil-Quaker State Company dba SOPUS products (“Shell”), a wholly-owned subsidiary of Shell Oil Company that comprises Shell’s U.S. lubricants business. The formation was consummated through a transaction in which Whitmore sold to Shell a 50% interest in a wholly-owned subsidiary (containing certain existing operating assets) in exchange for consideration of $13.7 million from Shell in the form of cash and intangible assets.

On December 15, 2020, we acquired 100% of the outstanding equity of T.A. Industries, Inc. (“TRUaire”), a leading manufacturer of grilles, registers, and diffusers for the residential and commercial HVAC/R end market, based in Santa Fe Springs, California. The acquisition also included TRUaire’s wholly-owned manufacturing facility based in Vietnam. The acquisition is expected to extend the Company’s product offerings to the Share DistributionHVAC market as well as add new customers and provide strategic distribution facilities. The consideration paid for TRUaire included cash of $284 million and 849,852 shares of the Company’s common stock. The cash consideration was funded through a combination of cash on September 30, 2015 (see discussion below),hand and borrowings under our operating companies operated as separate businesses. The consolidated financial statementsrevolving credit facility, and 849,852 shares of common stock were reissued from treasury shares. TRUaire activity has been included in this Annual Report include all revenues, costs, assets and liabilities directly attributable toour Industrial Products segment since the businesses discussed above. However, the combined financial statements for periods prior to the Share Distribution may not include all of the expenses that would have been incurred had the businesses been operating as separate publicly traded (“standalone”) companies during those periods.acquisition date.
We believe that our broad portfolio of products and markets served and our brand recognition will continue to provide opportunities; however, we face ongoing challenges affecting many companies, such as environmental and other regulatory compliance and overall global economic uncertainty.
During the fiscal yearquarter ended MarchDecember 31, 2018,2017, we continuedcommitted to experience strong sales growth in key end markets such as HVAC and plumbing, where our innovative chemical and mechanical products have increased market penetration. We also continue to benefit from a robust commercial construction cycle. During the fiscal year ended March 31, 2018, we also experienced decreased spending by many of our customers in the mining and rail end markets as customers adjusted to weakened demand in response to lower market prices for coal and other natural resources. These market conditions also indirectly impacted general industrial end markets that we serve. We expect that the current environment will persist into the next fiscal year, impacting primarily the rail and mining markets.
In February 2018, we announced a strategic repositioning to enhance our operating results, simplify our operating structure, and better align our resources to support our ongoing business strategy. This strategic repositioning included several key actions, including:

We initiated a plan to divest our Strathmore Products business (the "Coatings" business)"Coatings business"). This determination resulted in the third quarterreclassification of the fiscal yearassets comprising that business to assets held-for-sale, and a corresponding adjustment to our consolidated statements of operations to reflect discontinued operations for all periods presented. During the quarter ended September 30, 2018, we received an aggregate of $6.9 million for the sale of certain tangible and all intangible assets that related to our former Coatings business in multiple transactions. During the quarter ended March 31, 2018,2020, we received $1.5 million for the revenues of which were approximately one-thirdsale of the last remaining real property owned by our former Coatings Sealants & Adhesives (“CS&A”) segment. In connection with this plan,business and, as such, we do not expect to have results of discontinued operations resulting from the Coatings business was classified as assets held for sale and presented as discontinued operations.in future years.
We condensed our three reportable segments into two: Industrial Products and Specialty Chemicals. As a result, the Sealants and Adhesives businesses, which were part of the former CS&A segment, were integrated into the Specialty Chemicals segment.
We flattened our operational leadership structure, resulting in the departure of our President and Chief Operating Officer, and our operational leadership reporting directly to our Chairman and Chief Executive Officer.

For additional information regarding discontinued operations and our segment realignment, see Note 1 to our consolidated financial statements included in "Item 8. Financial Statements and Supplementary Data" ("Item 8") of this Annual Report.
The Share Distribution
On September 30, 2015, Capital Southwest Corporation (“Capital Southwest”) spun-off certain ofCOVID-19 pandemic continues to have an impact on human health, the global economy and society at large. The pandemic and its industrial products, coatings, sealants and adhesives and specialty chemicals businesses by means of a distribution of the outstanding shares of common stock of CSWIresulting impacts had an adverse impact on a pro rata basis to holders of Capital Southwest common stock (the “Share Distribution”). CSWI became an independent, publicly-traded company on October 1, 2015 following the Share Distribution.
Following the Share Distribution, we incurred capital costs in the process of integrating our operations, including the consolidation of some of our manufacturing facilities and operational improvement initiatives. Through these efforts, we expect to continue to generate sales synergies through greater cross-selling opportunities and expansion of product line applications, and to generate cost synergies through operating more efficiently and effectively. We have also incurred additional costs as a result of being a public company, such as additional employee-related costs, costs to build out certain standalone corporate functions, information systems costs and other organizational-related costs. While we believe the majority of these expected post-Share Distribution costs have been incurred to date, we may incur additional costs in the future as we seek to further optimize our organization and operations.
Markets and Outlook
Looking ahead, fiscal year 2019 should be a transitional year as we expect to complete the disposition of the Coatings business, which is reflected in our discontinued operations.  We expect this strategic repositioning to allow us to focus on a faster growing, more profitable and streamlined group of businesses and the underlying products, as we have simplified our reporting segments to Industrial Products and Specialty Chemicals.  Our diverse product portfolio in those segments serve attractive end markets that should continue to benefit from growth, primarily in North America, but we anticipate continued growth in key international regions primarily for our specialty chemical product portfolio, such as Asia, Latin America, South America and the Middle East.  We anticipate revenue growth in our key end markets during fiscal year ending March 31, 2019 due to our innovative technologies, new product introductions, product differentiation and favorable industry trends.
  In fiscal year 2019, we expect capital expenditures to be approximately $5 to $7 million.  Capital expenditures will be focused on maintenance and replacement, continuous improvement and revenue growth. 

We were pleased with our most recent acquisition, Greco, as it outperformed in all respects from our acquisition model, driving revenue growth of 5.7% and $2.8 million of our operating profit growthfinancial results in the fiscal year ended March 31, 2018.  We will2021, as
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compared with the prior year, most notably within the first and second quarters of fiscal 2021. While the COVID-19 pandemic has contributed to increased demand in certain parts of our business, including the HVAC/R end market, we expect our overall results of operations and financial condition to continue to pursue bolt-on acquisitionsbe adversely impacted through the duration of the pandemic when compared to pre-pandemic periods. Despite strong demand in certain of our key end markets and channelssigns of recovery in fiscal year 2019, butothers, we will remain disciplinedcannot reasonably estimate the magnitude or length of the pandemic’s adverse impact, including the effects of any vaccine or its ultimate impact on our business or financial condition, due to continued uncertainty regarding (1) the duration and severity of the COVID-19 pandemic and (2) the continued potential for short and long-term impacts on our facilities and employees, customer demand and supply chain.

All of our operations and products support critical infrastructure and are considered "essential" in all of the relevant jurisdictions in which we operate. In response to the COVID-19 pandemic, we took numerous measures across our approach, including but not limitedoperating sites to ensure we continue to place the highest priority on the health, safety and well-being of our assessmentemployees, while continuing to support our customers. Through the date of valuation, prospective synergies, diligence, cultural fit, integration, etc.this filing, our businesses have continued to operate throughout the COVID-19 pandemic with appropriate safeguards for our employees and without any material disruptions.
HVAC
Our Markets

HVAC/R

The HVACHVAC/R market is our largest market served and it represented approximately 30%42% and 31% of our net salesrevenues in both fiscalthe years ended March 31, 20182021 and 2017.2020, respectively. We provide an extensive array of products for installation, repair and maintenance of HVACHVAC/R systems that includes our largest product family, consisting of condensate switches, as well as condensate pans airand pumps, grilles, registers and diffusers, condensate pumps, refrigerant caps, line set covers and other chemical and mechanical products. The industry is driven by new construction projects, as well as replacement and repair of existing HVAC systems.HVAC/R systems, as well as new construction projects. New HVACHVAC/R systems are heavily influenced by macro trends in building construction.construction, while replacement and repair of existing HVAC/R systems are dependent on weather and age of unit. The HVACHVAC/R market tends to be seasonal with the peak sales season beginning in March and continuing through August. Construction and repair is typically performed by contractors, and we utilize our global distribution network to drive sales of our brands to such contractors. For the fiscal year ending March 31, 2019, we anticipate growth in the HVAC market to be stronger than the gross domestic product.

Architecturally-Specified Building Products

Architecturally-specified building products represented approximately 28%27% and 24%29% of our net salesrevenues in the fiscal years ended March 31, 20182021 and 2017,2020, respectively. We manufacture and sell products such as engineered railings, smoke and fire protection systems, expansion joints and stair edge nosings for large commercial buildings, multi-family housing, healthcare, education and parkinggovernment facilities. Sales of these products are driven by architectural specifications and safety codes, and thecodes. The sales process is typically long as these arecan be multi-year construction projects. International expansion is driving revenues in this end market as larger buildings are being designed and built, as well as refurbished and retrofitted. The construction market, both commercial and multi-family, is a key driver for sales of architecturally-specified building products. Our outlook for growth in new construction is slightly stronger than the growth expected in the U.S. gross domestic product in the fiscal year ending March 31, 2019 due to continued share expansion in our engineered railing products and technologies.


General Industrial

The general industrial end market represented approximately 15%10% and 17%13% of our net salesrevenues in the fiscal years ended March 31, 20182021 and 2017,2020, respectively. We provide products focused on asset protection and reliability, including lubricants, desiccant breathers and fluid management products. The general industrial end market includes customers whothe manufacture of chemicals, steel, equipmentcement, food and beverage, pulp and paper and a wide variety of materials. We include sales of lubricants and breathers, as well as various other industrial products in the industrial end market.processed materials. We serve this market primarily through a network of distributors. The growth trajectory of the general industrial distributors. We expect our sales into thisend market inis expected to reflect a blended average of the fiscal year ending March 31, 2019 to grow in line with the gross domestic product.aforementioned end use markets.

Plumbing

The plumbing market represented approximately 11%10% and 12%11% of our net salesrevenues in the fiscal years ended March 31, 20182021 and 2017,2020, respectively. We provide many products to the plumbing industry including thread sealants, solvent cements, fire-stopping products, condensate switches and trap guards, as well as other mechanical products.products, such as drain traps. Installation is typically performed by contractors, and we utilize our global distribution network to drive sales of our brandsproducts to contractors. We are not anticipating any significant changes in the overall plumbing market in the fiscal year ending March 31, 2019.

Energy

The energy market represented approximately 7%4% and 6% of our net salesrevenues in the fiscal years ended March 31, 20182021 and 2017,2020, respectively. We provide market-leading lubricants and anti-seize compounds, as well as greases, for use in oilfield
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drilling activity and maintenance of oilfield drilling and valve related equipment. We sell our products primarily through distributors that are strategically situated near the major oil and gas producing areas across the globe. The outlook for the energy industry is heavily dependent on the global demand growthexpectations from both mature marketsdeveloped and developing geographies. We saw robust growth in the energy market in the fiscal year ended March 31, 2018 due in large partemerging economies, as well as oil price and local government policies relative to increasedoil exploration, drilling, driven by increased global rig count activitystorage and market share gains. We do not expect a similar expansion in drilling activity in the fiscal year ending March 31, 2019.transportation.

Rail

The rail market represented approximately 4% and 5%6% of our net salesrevenues in the fiscal years ended March 31, 20182021 and 2017,2020, respectively. We provide an array of products into the rail industry, including lubricants and lubricating devices for rail lines, which increase efficiency, and reduce noise for and extend the life of rail cars.equipment such as rails and wheels. We leverage our technical expertise to build relationships with key decision-makers to ensure that our products meet required specifications. ForWe sell our products primarily through a direct sales force, as well as through distribution partners. End markets for Rail include Class 1 Rail as the fiscal year ending March 31, 2019, we anticipate ongoing challenges in the rail industry as it continues to be impacted by the mining and energy markets. The reductionprimary end market in North AmericanAmerica and Transit Rail as the primary end market in all other geographies. Cyclical product classes such as farm products and petrochemical products can also impact volumes in Class 1 Rail. While coal consumption and transport coupled with the increased use of pipelinesis diminishing demand for transport of gas and oilClass 1 Rail in North America, global investment in Transit Rail systems is expected to continue to adversely impact the class 1 rail providers' operating margins, which tends to drive cost containment activity that limits the use of maintenance consumables.more than offset this decline.

Mining

The mining market represented approximately 3% and 4% of our net salesrevenues in both fiscalthe years ended March 31, 20182021 and 2017. We2020, respectively. Across the globe, we provide market-leading lubricants to open gears used in large mining excavation equipment, primarily through our distribution network.direct sales agents, as well as a network of strategic distributors. The North American mining industry is heavily weighted toward coal production and has experienced headwinds due to continued lowdecline in domestic coal demand, partially mitigated by the seaborne coal export market. Globally, coal demand has been robust, and focused efforts in coal markets outside of the U.S., coupled with enhanced focus on markets such as iron, gold, diamonds and uranium in Southeast Asia, South America, Africa and Russia, have delivered growth that has generally offset the weakness in North American coal demand. Outside of coal, the mining market tends to move with global industrial output as basic industrial metals such as copper, tin, aluminum, and zinc, which is caused by lower oilare critical inputs to many industrial products.

Our Outlook

We expect to maintain a strong balance sheet in fiscal year 2022, which provides us with access to capital through our cash on hand, internally-generated cash flow and gas pricesavailability under our revolving credit facility. Our capital allocation strategy continues to guide our investing decisions, with a priority to direct capital to the highest risk adjusted return opportunities, within the categories of organic growth, strategic acquisitions and the return of cash to shareholders through our share repurchase and dividend programs. With the strength of our financial position, we will continue to invest in financially and strategically attractive expanded product offerings, key elements of our long-term strategy of targeting long-term profitable growth. We will continue to invest our capital in maintaining our facilities and in continuous improvement initiatives. We recognize the importance of, and remain committed to, continuing to drive organic growth, as well as investing additional capital in opportunities with attractive risk-adjusted returns, driving increased regulations. We are not anticipating a significant improvementpenetration in the coal or non-coal related (e.g. iron, diamond, etc.) mining marketend markets we serve.

We remain disciplined in our approach to acquisitions, particularly as it relates to our assessment of valuation, prospective synergies, diligence, cultural fit and ease of integration, especially in light of the economic conditions within North America indue to the fiscal year ending March 31, 2019; however, the mining industry outside of North America is expected to see growth in the fiscal year ending March 31, 2019.pandemic.

RESULTS OF OPERATIONS

The following discussion provides an analysis of our consolidated results of operations and results for each of our segments.
The acquisitions listed below impact comparability:
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AcquisitionEffective DateSegment
GrecoFebruary 28, 2017Industrial Products
Leak FreezeDecember 16, 2015Specialty Chemicals
DeaconOctober 1, 2015Specialty Chemicals

The operations of each acquired businessTRUaire have been included in our consolidated results of operations and in the applicableoperating results of our Industrial Products segment since December 15, 2020, the effective date of the acquisition. The operations of Petersen Metals, Inc. ("Petersen") have been included in our consolidated results of operations and in the operating results of our Industrial Products segment since April 2, 2019, the effective date of the acquisition. The operations of MSD Research, Inc. ("MSD") have been included in our consolidated results of operations and in the operating results of our Industrial Products segment since January 31, 2019, the effective date of the acquisition. All acquisitions are described in Note 2 to our consolidated financial statements included in Item 8 of this Annual Report.
Throughout this discussion, we refer to costs incurred related to “restructuring and realignment.”  These costs represent both restructuring and non-restructuring charges incurred as a result of manufacturing footprint optimization activities, including those activities described in Note 1 to our consolidated financial statements included in Item 8 of this Annual Report.


Net Revenues

 Fiscal Years Ended March 31, Year Ended March 31,
(amounts in thousands) 2018 2017 2016(amounts in thousands)202120202019
Revenues, net $326,222
 $287,460
 $266,917
Revenues, net$419,205 $385,871 $350,155 

Net revenues for the fiscal year ended March 31, 20182021 increased $38.8$33.3 million, or 13.5%8.6%, as compared with the fiscal year ended March 31, 2017, including $16.5 million related2020. The increase was primarily due to the Greco acquisition.December 15, 2020 acquisition of TRUaire ($33.8 million or 8.8%). Excluding the acquisition impact, of acquisitions,the organic sales remained relatively flat from the prior year with a slight sales decrease ($0.5 million in total or 0.1%) primarily due to decreased sales into general industrial ($9.0 million), energy ($7.5 million), rail ($5.5 million) and mining ($1.1 million) end markets, mostly offset by increased sales volumes of both existing products and new products, particularly into the HVAC and plumbing end markets as well as thread sealants and firestopping productsHVAC/R ($16.422.2 million) and increases in the energy market ($8.6 million), were partially offset by decreased sales into the legacy architecturally-specified building products and industrial ($2.72.0 million) end markets. Although the energy and mining end markets decreased over the prior fiscal year, those decreases occurred during the first nine months of the fiscal year, while the fourth fiscal quarter showed improvements as compared with the same period in the prior year. The plumbing end market experienced growth in the fourth fiscal quarter as compared with the same period in the prior year, offsetting the slight decreases in the first nine months of the fiscal year.

Net revenues for the fiscal year ended March 31, 20172020 increased $20.5$35.7 million, or 7.7%10.2%, as compared with the fiscal year ended March 31, 2016, including $5.12019. The increase was primarily due to recent acquisitions ($15.1 million related to acquisitions. Excluding the impact of acquisitions,or 4.3%) and organic sales increases ($20.6 million in total or 5.9%) driven by increased sales volume of both existing products and new products, particularlyvolumes into the HVACHVAC/R ($11.812.0 million), plumbing ($3.2 million), architecturally-specified building products ($8.12.1 million), rail ($1.2 million), mining ($1.2 million) and plumbinggeneral industrial ($2.30.9 million) markets, partially offset by decreased sales intoend markets. Although the energymining and rail ($4.4 million)end markets and mining ($2.4 million) market.increased over the prior fiscal year, those increases occurred during the first nine months of the fiscal year, while the fourth fiscal quarter was relatively flat as compared with the same period in the prior year. The energy end market experienced growth in the first nine months of the fiscal year, but declines in the fourth fiscal quarter as compared with the same period in the prior year offset most of that growth.

Net revenues into the Americas, the Europe, Middle East and Africa ("EMEA") and the Asia Pacific regions represented approximately 93%, 4%, and 3%, respectively, of net revenues for the year ended March 31, 2021. Net revenues into the Americas, EMEA and the Asia Pacific regions represented approximately 90%, 6%, and 4%, respectively, of net revenues for both of the fiscal yearyears ended March 31, 2018; 89%, 7%2020 and 4%, respectively, of net revenues for the fiscal year ended March 31, 2017; and 87%, 8%, and 5%, respectively, of net revenues for the fiscal year ended March 31, 2016.2019. The presentation of net revenues by geographic region is based on the location of the customer. For additional information regarding net revenues by geographic region, see Note 1819 to our consolidated financial statements included in Item 8 of this Annual Report.

Gross Profit and Gross Profit Margin

 Fiscal Years Ended March 31, Year Ended March 31,
(amounts in thousands, except percentages) 2018 2017 2016(amounts in thousands, except percentages)202120202019
Gross profit $147,916
 $128,931
 $134,667
Gross profit$184,800 $177,050 $161,370 
Gross profit margin 45.3% 44.9% 50.5%Gross profit margin44.1 %45.9 %46.1 %

Gross profit for the fiscal year ended March 31, 20182021 increased $19.0$7.8 million, or 14.7%4.4%, as compared with the fiscal year ended March 31, 2017, including $6.4 million related2020. The increase was primarily due to the Greco acquisition.TRUaire acquisition, partially offset by decreased gross margin and an $0.8 million gain on sales of property, plant and equipment in the prior year that did not recur. Gross profit margin for the fiscal year ended March 31, 20182021 of 45.3% increased44.1% decreased from 44.9%45.9% for the fiscal year ended March 31, 2017. Excluding2020, primarily due to the impactTRUaire acquisition, including a $3.5 million amortization related to the inventory fair value step-up, and increased freight and transportation costs in the fourth fiscal quarter.

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Gross profit for the fiscal year ended March 31, 2017 decreased $5.72020 increased $15.7 million, or 4.3%9.7%, as compared with the fiscal year ended March 31, 2016, including $2.72019. The increase was primarily due to increased revenues, recent acquisitions and an $0.8 million related to acquisitions.gain on sales of property, plant and equipment, partially offset by a $2.6 million gain on sales of property, plant and equipment in the prior year period that did not recur. Gross profit margin for the fiscal year ended March 31, 20172020 of 44.9%45.9% decreased from 50.5%46.1% for the fiscal year ended March 31, 2016. The decrease was2019, primarily attributable to restructuring and realignment charges ($5.1 million), a pension curtailment benefit in 2016 that did not recur ($2.7 million) and increased other post-retirement benefits following the freeze of the pension plan in 2016 ($0.8 million), partially offset by the impact of increased sales on absorption of fixed manufacturing costs.product mix.

Selling, General and Administrative Expense

  Fiscal Years Ended March 31,
(amounts in thousands, except percentages) 2018 2017 2016
Operating and impairment expenses $97,202
 $95,805
 $88,472
Operating and impairment expenses as a % of sales 29.8% 33.3% 33.1%
 Year Ended March 31,
(amounts in thousands, except percentages)202120202019
Operating expenses$125,330 $110,983 $100,930 
Operating expenses as a % of revenues29.9 %28.8 %28.8 %

Selling, general and administrative expense for the fiscal year ended March 31, 20182021 increased $1.4$14.3 million, or 1.5%12.9%, as compared with the fiscal year ended March 31, 2017.2020. The increase was attributableprimarily due to increases fromtransaction expenses related to the acquired Greco businessTRUaire acquisition ($3.57.8 million) mostlyand the formation of a joint venture in our Specialty Chemicals segment ($2.6 million), the inclusion of TRUaire's operations and employee severance costs ($0.7 million), partially offset by lower severance costsreduced spend on travel and entertainment expenses and a trademark impairment ($2.41.0 million) and implementation costs for our internal controls framework incurred in the prior fiscal year that did not recur. The increase in operating expense as a percentage of sales was primarily attributable to transaction expenses discussed above.

Selling, general and administrative expense for the fiscal year ended March 31, 20172020 increased $7.3$10.1 million, or 8.3%10.0%, as compared with the fiscal year ended March 31, 2016.2019. The increase was primarily attributable to restructuringacquisitions ($3.2 million), and realignmentincreased employee-related costs, as well as a net increase in trademark impairments and write-offs ($2.60.6 million), executive transition and other severance costs ($2.8 million), implementation costs related. Operating expenses as a percentage of revenues for the year ended March 31, 2020 was comparable to the design of our internal controlsyear ended March 31, 2019, as leverage on increased revenues was partially offset by increased employee-related costs.

framework ($1.0 million), increased other post-retirement benefits following the freeze of the pension plan ($1.2 million) and impairment of certain patents ($0.3 million).
Operating Income

 Fiscal Years Ended March 31, Year Ended March 31,
(amounts in thousands, except percentages) 2018 2017 2016(amounts in thousands, except percentages)202120202019
Operating income $50,714
 $33,126
 $46,195
Operating income$59,470 $66,067 $60,440 
Operating margin 15.5% 11.5% 17.3%Operating margin14.2 %17.1 %17.3 %

Operating income for the fiscal year ended March 31, 2018 increased2021 decreased by $17.6$6.6 million, or 53.1%10.0%, as compared with the fiscal year ended March 31, 2017.2020. The decrease was a result of the $14.3 million increase in selling, general and administrative expense, partially offset by the $7.8 million increase in gross profit.

Operating income for the year ended March 31, 2020 increased by $5.6 million, or 9.3%, as compared with the year ended March 31, 2019. The increase was a result of the $19.0$15.7 million increase in gross profit, slightlypartially offset by the $1.4$10.1 million increase in selling, general and administrative expense as discussed above.
Operating income for the fiscal year ended March 31, 2017 decreased by $13.1 million, or 28.3%, as compared with the fiscal year ended March 31, 2016. The decrease was primarily a result of the $5.7 million decrease in gross profit and the $7.3 million increase in selling, general and administrative expense as discussed above.
Other income and expense net

Interest expense, net for the fiscal year ended March 31, 2018 decreased $0.42021 increased $1.1 million to $2.4 million as compared with the fiscal year ended March 31, 2017,2020, due to increased borrowing under our Revolving Credit Facility (described in Note 7 to our consolidated financial statements included in Item 8 of this Annual Report) to fund a portion of the purchase price for the TRUaire acquisition.

Interest expense, net for the year ended March 31, 2020 decreased $0.1 million to $1.3 million as compared with the year ended March 31, 2019, primarily due to an overall reduction in average outstanding debt under our Revolving Credit Facility, (described in Note 8 to our consolidated financial statements included in Item 8 of this Annual Report).as well as lower interest rates.
Interest
Other expense, net decreased by $1.2 million for the fiscal year ended March 31, 2017 decreased $0.32021 to expense of $6.0 million as compared with the fiscal year ended March 31, 2016, primarily due to interest expense recognized on the loan related to the acquisition of Strathmore and on our Revolving Credit Facility. 
Other income, net decreased by $1.9 million for the fiscal year ended March 31, 2018 to expense of $0.1 million as compared with the fiscal year ended March 31, 2017.2020. The declinedecrease was primarily due to an indemnification expense of $5.0 million due to the partial release of a decrease in gainstax indemnification asset related to the TRUaire acquisition and loss arising from transactiontransactions in currencies other than our sites' functional currencies.currencies, entirely offset by a charge of $6.5 million resulting from the termination of our U.S. defined benefit pension plan and a lease termination cost of $0.5 million in the prior year that did not recur.
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Other income (expense), net increaseddecreased by $1.9$9.6 million for the fiscal year ended March 31, 20172020 to incomeexpense of $1.7$7.1 million as compared with the fiscal year ended March 31, 2016.2019. The increasedecrease was primarily due to an increasea charge of $6.5 million resulting from the termination of our U.S. defined benefit pension plan, $1.8 million of gains on sales of non-operating assets in gains arising from transaction in currencies other than our sites' functional currencies.the prior year that did not recur, and a lease termination cost of $0.5 million.

Provision for Income Taxes and Effective Tax Rate

The provision for income taxes for the fiscal year ended March 31, 20182021 was $15.6$10.8 million, representing an effective tax rate of 32.3%21.2%, as compared with the provision of $14.4$12.8 million, representing an effective tax rate of 44.7%22.2%, for the fiscal year ended March 31, 20172020 and the provision of $19.2$15.4 million, representing an effective tax rate of 44.6%25.0%, for the fiscal year ended March 31, 2016.2019. As compared with the statutory rate for the fiscal year ended March 31, 2018,2021, the provision for income taxes was primarily impacted by the one-time repatriation charge on earnings from foreign subsidiaries,release of uncertain tax positions, which decreased the provision by $4.7 million and the effective rate by 9.2% offset by the state tax expense (net of federal benefits), which increased the provision by $2.4 million and the effective rate by 4.7% and additional non-deductible expenses, which increased the provision by $1.4 million and the effective rate by 2.8%.

As compared with the statutory rate for the year ended March 31, 2020, the provision for income taxes was primarily impacted by the state tax expense (net of federal benefits), which increased the provision by $1.9 million net of the related foreign tax credit, and the effective tax rate by 3.9%3.4%, as well as a deferredand the release of uncertain tax true-up adjustment,positions, which increaseddecreased the provision by $1.3$1.6 million and the effective tax rate by 2.7%2.8%. Other items impacting the effective tax rate for the prior years include adjustments for the closing of the IRS audit for tax year ended March 31, 2017, foreign operations activitywithholding tax paid during the tax year ended March 31, 2020 for prior year periods, and the reversal of a pension adjustment related to a former wholly-owned subsidiary for the tax period ended September 30, 2015, in countries with lower statutory rateswhich the statute of limitations expired.

We recorded total tax contingency reserves of $17.3 million, including unrecognized tax benefit of $13.6 million, accrued interest and domestic operations activitypenalty of $1.4 million and $2.3 million, respectively, through purchase accounting as a result of the TRUaire acquisition discussed in states with higher statutory rates.
We accrueNote 2. During the three months ended March 31, 2021, a tax benefit of $5.3 million, including release of accrued interest ($0.6 million) and penalty ($0.6 million), was recognized as a result of receiving the audit closing letter from Internal Revenue Service related to calendar 2017, a pre-acquisition tax year. For the year ended March 31, 2021, the interest and penalties onrelated to the uncertain tax positions asposition resulted in a componentnet decrease of our provision for$0.9 million in income taxes.tax expense. We accrued interest and penalties on uncertain tax positions of $0.1$1.0 million and $0.2$1.8 million, respectively, foras of the fiscal year ended March 31, 2018.2021. We recognize accrued interest and penalties on uncertainrelated to unrecognized tax positions of $0.2 million and $0.2 million, respectively,benefits within our income tax provision.

We are currently under examination by the IRS for a short period return ending September 30, 2015 for a CSWI subsidiary company. Our federal income tax returns for the fiscal yearyears ended March 31, 2017. We accrued interest2020, 2019 and penalties on uncertain2018 remain subject to examination.  Our income tax positions of $0.2 millionreturns for TRUaire's pre-acquisiton periods including calendar years 2017, 2018 and $0.2 million, respectively,2019 remain subject to examinations. Our income tax returns in certain state income tax jurisdictions remain subject to examination for various periods for the fiscal yearperiod ended September 30, 2015 and subsequent years.

As of both March 31, 2016.
As of March 31, 20182021 and 2017,2020, we had $0.2 million and $0.6 million, respectively, inno tax effected net operating loss carryforwards.carryforwards net of valuation allowances. Net operating loss carryforwards will expire in periods beyond the next five years.

Business Segments

We conduct our operations through two business segments based on type of product and how we manage the business. We evaluate segment performance and allocate resources based on each segment’s operating income. The key operating results for our two business segments are discussed below.


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Industrial Products Segment Results

Industrial Products includes specialty mechanical products, fire and smoke protection products, architecturally-specified building products and storage, filtration and application equipment for use with our specialty chemicals and other products for general industrial application.

 Fiscal Years Ended March 31,Year Ended March 31,
(amounts in thousands, except percentages) 2018 2017 2016(amounts in thousands, except percentages)202120202019
Revenues, net $186,483
 $158,654
 $138,594
Revenues, net$289,416 $234,895 $205,931 
Operating income 43,984
 32,893
 31,075
Operating income55,641 55,725 48,817 
Operating margin 23.6% 20.7% 22.4%Operating margin19.2 %23.7 %23.7 %

Net revenues for the fiscal year ended March 31, 20182021 increased $27.8$54.5 million, or 17.5%23.2%, as compared with the fiscal year ended March 31, 2017, including $16.5 million related2020. The increase was primarily due to the acquired Greco business. Excluding the impact of the GrecoTRUaire acquisition ($33.8 million or 14.4%) and organic sales increases ($20.7 million in total or 8.8%) driven by increased sales volumes increased in both existing products and new products, particularly into the HVACHVAC/R ($20.3 million), architecturally-specified building products ($4.8 million) and plumbing ($13.11.4 million) end markets, partially offset by decreases in rail ($2.7 million) and general industrial ($3.1 million) end markets.

Net revenues for the year ended March 31, 2020 increased $29.0 million, or 14.1%, as compared with the year ended March 31, 2019. The increase was primarily due to recent acquisitions ($15.1 million or 7.3%) and organic sales increases ($13.9 million in total or 6.8%) driven by increased sales volumes into the HVAC/R ($12.0 million) and plumbing ($2.6 million) end markets, partially offset by a decline in legacy architecturally-specified building products and industrialthe rail ($2.70.5 million) markets.end market.
Net revenues
Operating income for the fiscal year ended March 31, 2017 increased $20.12021 decreased $0.1 million, or 14.5%0.2%, as compared with the fiscal year ended March 31, 2016, including $1.2 million2020. The decrease was primarily attributable to transaction expenses related to acquisitions. Excluding the impact of acquisitions, sales volumes increased in both existing products and new products, particularly into the HVACTRUaire acquisition ($11.87.8 million), architecturally-specified building products ($8.1 million) and plumbing ($2.3 million) markets and were slightlypartially offset by a decline in sales into rail markets.increased revenues.

Operating income for the fiscal year ended March 31, 20182020 increased $11.1$6.9 million, or 33.7%14.2%, as compared with the fiscal year ended March 31, 2017, including $2.8 million related to the Greco acquisition. Excluding the impact of acquisitions, the increase was primarily attributable to increased net revenues, which includes the impact of price increases, a decline in restructuring and realignment costs ($0.3 million) and a decline in costs related to the design of our internal controls framework.
Operating income for the fiscal year ended March 31, 2017 increased $1.8 million, or 5.9%, as compared with the fiscal year ended March 31, 2016.2019. The increase was primarily attributable to recent acquisitions ($4.0 million) and increased net revenues, partially offset by a pension plan curtailment benefit$0.5 million gain on the sale of property, plant and equipment in the prior year that did not recur ($3.2 million), restructuring and realignment costs ($0.6 million) and implementation costs related to the design of our internal controls framework ($0.4 million).recur.

Specialty Chemicals Segment Results

Specialty Chemicals includes pipe thread sealants, firestopping sealants and caulks, adhesives/solvent cements, lubricants and greases, drilling compounds, anti-seize compounds, chemical formulations and degreasers and cleaners.

 Fiscal Years Ended March 31,Year Ended March 31,
(amounts in thousands, except percentages) 2018 2017 2016(amounts in thousands, except percentages)202120202019
Revenues, net $139,735
 $128,714
 $128,051
Revenues, net$129,789 $150,976 $144,224 
Operating income 18,427
 13,508
 22,110
Operating income18,263 24,691 23,930 
Operating margin 13.2% 10.5% 17.3%Operating margin14.1 %16.4 %16.6 %

Net revenues for the fiscal year ended March 31, 2018 increased $11.02021 decreased $21.2 million, or 8.6%14.0%, as compared with the fiscal year ended March 31, 2017.2020. The decrease was primarily attributable to decreased sales volumes into the energy ($7.5 million), general industrial ($6.0 million), architecturally-specified building products ($2.8 million), rail ($2.7 million) and mining ($1.1 million) end markets.

Net revenues for the year ended March 31, 2020 increased $6.8 million, or 4.7%, as compared with the year ended March 31, 2019. The increase was primarily attributable to increased sales volumes into the energy marketarchitecturally-specified building products ($7.62.1 million), rail ($1.7 million), general industrial ($1.3 million), mining ($1.2 million) and increased sales volumes and prices of thread sealants and firestopping productsplumbing ($3.40.6 million). end markets.
Net revenues
Operating income for the fiscal year ended March 31, 2017 increased $0.72021 decreased $6.4 million, or 0.5%26.0%, as compared with the fiscal year ended March 31, 2016, net of $3.9 million contributed by acquisitions. Excluding the impact of acquisitions, the2020. The decrease was dueprimarily attributable to decreases indecreased sales volumes intoand $2.6 million of transaction expenses related to the energy ($6.7 million), industrial ($1.9 million) and rail ($1.8 million) markets,formation of a joint venture, partially offset by increaseddecreases in travel and personnel-related expenses and sales commissions.

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Operating income for the fiscal year ended March 31, 20182020 increased $4.9$0.8 million, or 36.4%3.2%, as compared with the fiscal year ended March 31, 2017.2019. The increase was primarily attributable to the impact of increased net revenues, and a decline in restructuring and realignment costs ($5.3 million), partially offset by negative product mix.
Operating income for the fiscal year ended March 31, 2017 decreased $8.6 million, or 38.9%, as compared with the fiscal year ended March 31, 2016,a net decrease in year-over-year gains on sales of $2.2 million contributed by acquisitions. Excluding the impact of acquisitions, the decrease was attributable to the impact of decreased net revenue, restructuringproperty, plant and realignment costsequipment ($7.1 million), a pension plan curtailment benefit in the prior year that did not recur ($4.81.4 million) and inventoryan increase in net trademark impairments and write-offs ($0.40.6 million).


For additional information on segments, see Note 1819 to our consolidated financial statements included in Item 8 of this Annual Report.

LIQUIDITY AND CAPITAL RESOURCES

Cash Flow Analysis

  Fiscal Years Ended March 31,
(amounts in thousands) 2018 2017 2016
Net cash provided by operating activities from continuing operations $57,384
 $39,361
 $37,757
Net cash used in investing activities from continuing operations (3,035) (23,475) (108,474)
Net cash (used in) provided by financing activities (51,521) (15,318) 74,694
Year Ended March 31,
(amounts in thousands)202120202019
Net cash provided by operating activities, continuing operations$66,254 $71,397 $68,159 
Net cash used in investing activities, continuing operations(289,889)(21,982)(10,415)
Net cash provided by (used in) financing activities214,049 (57,151)(39,273)

Existing cash, cash generated by operations and borrowings available under our Revolving Credit Facility are our primary sources of short-term liquidity. We monitor the depository institutions that hold our cash and cash equivalents on a regular basis, and we believe that we have placed our deposits with creditworthy financial institutions. Our sources of operating cash generally include the sale of our products and services and the conversion of our working capital, particularly accounts receivable and inventories. Our cash balance (including cash and equivalents and bank time deposits) at March 31, 20182021 was $11.7$10.1 million, as compared with $23.1$18.3 million at March 31, 2017.2020.

For the fiscal year ended March 31, 2018,2021, our cash provided by operating activities from continuing operations was $57.4$66.3 million, as compared with $39.4$71.4 million and $37.8$68.2 million for the fiscal years ended March 31, 20172020 and 2016,2019, respectively. Cash flows from working

Working capital increasedused cash for the fiscal year ended March 31, 20182021 due to lowerhigher accounts receivable ($7.2 million), higher prepaid expenses and other current assets ($7.74.2 million) and higher inventories ($3.4 million), partially offset by higher accounts payable and other current liabilities ($6.313.9 million) and lower inventories ($1.0 million) and , partially offset by higher accounts receivable ($2.7 million). Cash flows from working

Working capital increasedprovided cash for the fiscal year ended March 31, 20172020 due to higher accounts payable and other current liabilities ($5.7 million), partially offset by higher accounts receivable ($5.05.9 million) and higherlower prepaid expenses and other current assets ($0.84.0 million), mostly offset by higher accounts receivable ($8.0 million) and higher inventories ($1.7 million). Cash flows from working

Working capital increasedused cash for the fiscal year ended March 31, 2016,2019 due primarily to lower inventorieshigher inventory ($4.65.5 million) and higher accounts receivable ($3.8 million), partially offset by higher accounts payable and other current liabilities ($3.15.7 million) and lower accounts receivable ($0.9 million), partially offset by higher prepaid expenses and other current assets ($4.7 million).

Cash flows used in investing activities from continuing operations during the fiscal year ended March 31, 20182021 were $3.0$289.9 million as compared with $23.5$22.0 million and $108.5$10.4 million for the fiscal years ended March 31, 20172020 and 2016,2019, respectively.

Capital expenditures during the fiscal years ended March 31, 2018, 20172021, 2020 and 20162019 were $5.5$8.8 million, $6.9$11.4 million and $9.3$7.5 million, respectively. Our capital expenditures arehave been focused on enterprise resource planning systems, new product introductions, capacity expansion, continuous improvement, automation and consolidation of manufacturing facilities. As

During the year ended March 31, 2021 we acquired TRUaire for $286.9 million (after working capital adjustment) in cash consideration and stock consideration valued at $97.7 million, during the year ended March 31, 2020 we acquired Petersen for $11.8 million, and during the year ended March 31, 2019, we acquired MSD for $10.1 million, net of cash acquired, as discussed in Note 2 to our consolidated financial statements included in Item 8 of this Annual Report during the fiscal year ended March 31, 2017 we acquired Greco Aluminum Railings for $28.2 million, net of cash acquired. During the fiscal year ended March 31, 2016 we acquired Strathmore for $68.8 million, Deacon for $12.6 million and Leak Freeze for $16.3 million.

Cash flows used in financing activities during the fiscal years ended March 31, 20182021, 2020 and 20172019 were $51.5$214.0 million, $57.2 million and $15.3$39.3 million, respectively, as compared with cash provided by financing activities of $74.7 million for the fiscal year ended March 31, 2016.respectively. Cash outflows during the fiscal year ended March 31, 2018 and 2017 resulted primarily from $49.2 million and $16.5 million, respectively, in repaymentsfrom:

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Repayments on our lines of credit (as discussed in Note 87 to our consolidated financial statements included in Item 8 of this Annual Report). Cash inflows of $23.6 million, $28.1 million and $20.6 million during the fiscal yearyears ended March 31, 20162021, 2020 and 2019, respectively.

Repurchases of shares under our share repurchase programs (as discussed in Note 11 to our consolidated financial statements included in Item 8 of this Annual Report) of $7.7 million, $26.5 million and $45.6 million during the years ended March 31, 2021, 2020 and 2019, respectively.

Dividend payments of $8.1 million and $8.1 million during the years ended March 31, 2021 and 2020, respectively. No dividends were paid during the years ended March 31, 2019.

Cash inflows resulted primarily from $179.0 million of borrowings on our Revolving Credit Facility which we used to repay $116.1of $255.0 million, on amounts outstanding under$7.5 million and $28.0 million during the Strathmore Acquisition Term Loanyears ended March 31, 2021, 2020 and the RectorSeal Line of Credit and fund the acquisition of Leak Freeze, and a contribution of $13.0 million from Capital Southwest in connection with the Share Distribution.2019, respectively.

We believe that available cash and cash equivalents, cash flows generated through operations and cash available under our Revolving Credit Facility will be sufficient to meet our liquidity needs, including capital expenditures, for at least the next 12 months.
Acquisitions and Dispositions
ACQUISITIONS AND DISPOSITIONS

We regularly evaluate acquisition opportunities of various sizes. The cost and terms of any financing to be raised in conjunction with any acquisition, including our ability to raise capital, is a critical consideration in any such evaluation. Note 2 to our consolidated financial statements included in Item 8 of this Annual Report contains a discussion of our acquisitions.


FinancingFINANCING

Credit Facilities

See Note 87 to our consolidated financial statements included in Item 8 of this Annual Report for a discussion of our indebtedness. We were in compliance with all covenants contained in our credit facilityRevolving Credit Facility as of March 31, 2018.2021.

We have entered into an interest rate swap agreement to hedge our exposure to variable interest payments related to our indebtedness. This agreement is more fully described in Note 9 to our consolidated financial statements included in Item 8 and in “Item 7A. Quantitative and Qualitative Disclosures about Market Risk” of this Annual Report.

OFF-BALANCE SHEET ARRANGEMENTS

As of March 31, 2018,2021, we did not have any off-balance sheet arrangements that we believe have or are reasonably likely to have a material adverse effect on our financial condition or results of operations.

CONTRACTUAL OBLIGATIONS

The following table presents a summary of our contractual obligations for continuing operations at March 31, 20182021 (in thousands):
 Payments due by Period (a)
 < 1 Year1-3 Years3-5 Years> 5 YearsTotal
Long-term debt obligations, principal$561 $233,122 $1,122 $7,532 $242,337 
Long-term debt obligations, interest5,113 2,848 354 482 8,797 
Operating lease obligations (b) (c)9,551 17,919 17,571 26,518 71,559 
Purchase obligations (d)49,703 1,570 — — 51,273 
Total$64,928 $255,459 $19,047 $34,532 $373,966 

(a) The less than one-year category represents the year ended March 31, 2022, the 1-3 years category represents years ending March 31, 2023 and 2024, the 3-5 years category represents years ending March 31, 2025 and 2026 and the greater than five years category represents years ending March 31, 2027 and thereafter.
(b) Sales taxes, value added taxes and goods and services taxes included as part of recurring lease payments, as well as variable maintenance and executory costs, are excluded from the amounts shown above.
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  Payments due by Period (1)
  < 1 Year 1-3 Years 3-5 Years > 5 Years Total
Long-term debt obligations, principal (2) $561
 $1,122
 $13,122
 $9,215
 $24,020
Long-term debt obligations, interest (2) 1,223
 2,364
 1,442
 3,678
 8,707
Operating lease obligations (3) 2,344
 3,971
 1,260
 3,118
 10,693
Purchase obligations (4) 28,768
 1,417
 
 
 30,185
Other long-term liabilities (5) 798
 220
 
 
 1,018
Total (6) $33,694
 $9,094
 $15,824
 $16,011
 $74,623
(c) Operating lease and purchase obligations denominated in foreign currencies are projected based on the exchange rate in effect on March 31, 2021.
(1)The less than one-year category represents the fiscal year ended March 31, 2019, the 1-3 years category represents fiscal years ending March 31, 2020 and 2021, the 3-5 years category represents fiscal years ending March 31, 2022 and 2023 and the greater than five years category represents fiscal years ending March 31, 2024 and thereafter.
(2)Amounts include principal and interest cash payments through the maturity of the outstanding debt obligations. See Note 8 to our consolidated financial statements included in Item 8 of this Annual Report.
(3)Sales taxes, value added taxes and goods and services taxes included as part of recurring lease payments are excluded from the amounts shown above.
(4)Purchase obligations include agreements to purchase goods or services that are enforceable, legally binding and specify all significant terms, including: fixed or minimum quantities to be purchased; fixed, minimum or variable price provisions; and the approximate timing of the transaction. Purchase obligations exclude agreements that are cancelable without penalty.
(5)Amounts primarily include deferred consideration payable due to acquisitions and future payments under outstanding deferred compensation awards. The liability for retirement benefits payable related to our defined benefit pension plans is excluded from the contractual obligations table as it does not represent expected liquidity requirements.
(6)Operating lease and purchase obligations denominated in foreign currencies are projected based on the exchange rate in effect on March 31, 2018. Excludes amounts that have been eliminated in our consolidated financial statements.
(d) Purchase obligations include agreements to purchase goods or services that are enforceable, legally binding and specify all significant terms, including: fixed or minimum quantities to be purchased; fixed, minimum or variable price provisions; and the approximate timing of the transaction. Purchase obligations exclude agreements that are cancellable without penalty.

CRITICAL ACCOUNTING ESTIMATES

The process of preparing financial statements in conformity with U.S. GAAP requires the use of estimates and assumptions to determine reported amounts of certain assets, liabilities, revenues and expenses and the disclosure of related contingent assets and liabilities. These estimates and assumptions are based upon information available at the time of the estimates or assumptions, including our historical experience, where relevant. The most significant estimates made by management include: timing and amount of revenue recognition; deferred taxes and tax reserves; pension benefits; and valuation of goodwill and indefinite-lived intangible assets, both at the time of initial acquisition, as well as part of recurring impairment analyses, as applicable. The significant estimates are reviewed at least annually, if not quarterly, by management. Because of the uncertainty of factors surrounding the estimates, assumptions and judgments used in the preparation of our financial statements, actual results may differ from the estimates, and the difference may be material.

Our critical accounting policies are those policies that are both most important to our financial condition and results of operations and require the most difficult, subjective or complex judgments on the part of management in their application, often as a result of the need to make estimates about the effect of matters that are inherently uncertain. We believe that the following represent our critical accounting policies. For a summary of all of our significant accounting policies, see Note 1 to our consolidated

financial statements included in Item 8 of this Annual Report. Management and our external auditors have discussed our critical accounting estimates and policies with the Audit Committee of our Board of Directors.

Revenue Recognition

We generallyrecognize revenues to depict the transfer of control of promised goods or services to our customers in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services. Refer to Note 18 for further discussion. We recognize revenue upon shipment of product, at which time title and risk of loss pass to the customer. Additionally, we require thatwhen all of the following circumstancescriteria have been met: (i) a contract with a customer exists, (ii) performance obligations have been identified, (iii) the price to the customer has been determined, (iv) the price to the customer has been allocated to the performance obligations, and (v) performance obligations are satisfied: (a) persuasive evidencesatisfied, which are more fully described below.

(i) We identify a contract with a customer when a sales agreement indicates approval and commitment of an arrangement exists, (b) pricethe parties; identifies the rights of the parties; identifies the payment terms; has commercial substance; and it is fixed or determinable, (c) collectability is reasonably assured and (d) delivery has occurredprobable that we will collect the consideration to which we will be entitled in exchange for the goods or services that will be transferred to the customer. In most instances, our contract with a customer is the customer's purchase order. For certain customers, we may also enter into a sales agreement that outlines a framework of terms and conditions that apply to all future purchase orders for that customer. In these situations, our contract with the customer is both the sales agreement and the specific customer purchase order. Because our contract with a customer is typically for a single transaction or customer purchase order, the duration of the contract is one year or less. As a result, we have been rendered. Net revenues represent gross revenues invoicedelected to customers lessapply certain related chargespractical expedients and, as permitted by the Financial Accounting Standards Board, omit certain disclosures of remaining performance obligations for contractual discountscontracts that have an initial term of one year or rebates. Discountsless.
(ii) We identify performance obligations in a contract for each promised good or service that is separately identifiable from other promises in the contract and for which the customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer. Goods and services provided to our customers atthat are deemed immaterial are included with other performance obligations.
(iii) We determine the point of sale are recognized as reductions in revenuetransaction price as the productsamount of consideration we expect to be entitled to in exchange for fulfilling the performance obligations, including the effects of any variable consideration.
(iv) For any contracts that have more than one performance obligation, we allocate the transaction price to each performance obligation in an amount that depicts the amount of consideration to which we expect to be entitled in exchange for satisfying each performance obligation. We have excluded disclosure of the transaction price allocated to remaining performance obligations if the performance obligation is part of a contract that has an original expected duration of one year or less as the majority of our contracts are sold. Rebate amountsshort-term in nature with a term of one year or less.
(v) We recognize revenue when, or as, we satisfy the performance obligation in a contract by transferring control of a promised good or service to the customer.

We exclude from the measurement of the transaction price all taxes assessed by a governmental authority that are recordedboth imposed on and concurrent with a specific revenue-producing transaction and collected from a customer. As such, we present
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revenue net of sales and other similar taxes. Shipping and handling costs associated with outbound freight after control over a product has transferred to a customer are accounted for as a reduction of revenue, at least quarterly, using estimates of customer participationfulfillment cost and performance. Freight charges billed to customers are included in net revenues and the related shipping costs are included in cost of revenuesrevenues. Costs to obtain a contract, which include sales commissions recorded in our consolidated statements of operations.selling, general and administrative expense, are expensed when incurred as the amortization period is one year or less. We do not have customer contracts that include significant financing components.

Deferred Taxes and Tax Reserves

Deferred tax assets and liabilities are determined based on temporary differences between the financial statement carrying amounts and the tax basis of assets and liabilities, applying enacted tax rates expected to be in effect for the year in which the differences are expected to reverse. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Based on the evaluation of available evidence, both positive and negative, we recognize future tax benefits, such as net operating loss carryforwards and tax credit carryforwards, to the extent that these benefits are more likely than not to be realized. We base our judgment of the recoverability of our deferred tax assets primarily on historical earnings, our estimate of current and expected future earnings using historical and projected future operating results, and prudent and feasible tax planning strategies.

The amount of income taxes we pay is subject to ongoing audits by federal, state and foreign tax authorities, which may result in proposed assessments. Significant judgment is required in determining income tax provisions and evaluating tax positions. We establish reserves for open tax years for uncertain tax positions that may be subject to challenge by various taxing authorities. The consolidated tax provision and related accruals include the impact of such reasonably estimable losses and related interest and penalties as deemed appropriate. Tax benefits recognized in the financial statements from uncertain tax positions are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. For the fiscal year ended March 31, 2018,2021, we had a net increase in our uncertain tax position of $9.7 million. This included an increase of $13.9 million primarily related to uncertain tax positions taken by TRUaire during pre-acquisiton periods, partially offset by a decrease of $4.2 million in uncertain tax positions. For the year ended March 31, 2021, the interest and penalties related to the uncertain tax position resulted in a net decrease of $0.9 million in income tax expense. For the year ended March 31, 2020, we had a net decrease in our uncertain tax position of $0.1$1.4 million. This included settlements of $0.7$0.2 million, an increaseincreases of $0.6$0.1 million and an additional $0.3a release of $1.3 million in federal uncertain tax positions. The interest and penalties related to the uncertain tax position resulted in a reduction of $0.4 million in income tax expense. For the fiscal year ended March 31, 2017,2019, we recognizedhad an immaterial change in our uncertain tax position due to negligible changes from settlements in the amount of $2.0 million,current and we recognized $0.4 million in interest and penalties in income tax expense. For the fiscal year ended March 31, 2016, we recognized an uncertain tax position in the amount of $0.9 million and we recognized $0.4 million in interest and penalties in income tax expense.prior years. Our liability for uncertain tax positions contains uncertainties as management is required to make assumptions and apply judgments to estimate exposures associated with our tax positions.
We
As of March 31, 2021, we are currently under auditexamination by the IRS for our U.S.a short period return ending September 30, 2015 for a CSWI subsidiary company. Our federal income tax returnreturns for the yearyears ended March 31, 2016. As this audit just began, we have not been notified of any potential adjustments.2020, 2019 and 2018 remain subject to examination.  Our income tax returns for TRUaire's pre-acquisiton periods including calendar years 2017, 2018 and 2019 remain subject to examinations. Our income tax returns in certain state income tax jurisdictions remain subject to examination for various periods for the period ended September 30, 2015 and subsequent years.

While we believe we have adequately provided for any reasonably foreseeable outcome related to these matters, our future results may include favorable or unfavorable adjustments to our estimated tax liabilities. To the extent that the expected tax outcome of these matters changes, such changes in estimate will impact the income tax provision in the period in which such determination is made.
Pension Benefits
Certain of our U.S. employees hired prior to January 1, 2015 participate in a qualified defined benefit pension plan (the “Qualified Plan”). The Qualified Plan is closed to any employees hired or re-hired on or after January 1, 2015. The Qualified Plan was amended to freeze benefit accruals and to modify certain ancillary benefits effective as of September 30, 2015. The assets, liabilities and expenses we recognize and disclosures we make about plan actuarial and financial information are dependent on the assumptions and estimates used in calculating such amounts. The assumptions include factors such as discount rates, health care cost trend rates, inflation, expected rates of return on plan assets, retirement rates, mortality rates, turnover and other factors. We maintain an unfunded retirement restoration plan (the “Restoration Plan”) that is a non-qualified plan providing for the payment to participating employees, upon retirement, of an amount equal to the difference between the maximum annual payment permissible under the Qualified Plan pursuant to federal limitations and the amount that would otherwise have been payable under the Qualified Plan. Consistent with the Qualified Plan, the Restoration Plan is closed to any employees hired or re-hired on or after January 1, 2015 and was amended effective September 30, 2015 to freeze benefit accruals and to modify certain ancillary benefits. We also maintain a registered defined benefit pension plan (the "Canadian Plan") that covers all of our employees based at our facility in Alberta, Canada, which is not material to our overall pension benefits and obligations.

The assumptions utilized to compute expense and benefit obligations are shown in Note 13 to our consolidated financial statements included in Item 8 of this Annual Report. These assumptions are assessed at least annually in consultation with independent actuaries as of March 31 and adjustments are made as needed. We evaluate prevailing market conditions, including appropriate rates of return, interest rates and medical inflation (health care cost trend) rates. We ensure that our significant assumptions are within the reasonable range relative to market data. The methodology to set our significant assumptions includes:
Discount rates are estimated using high quality corporate bond yields with a duration matching the expected benefit payments. The discount rate is obtained from a universe of Aa-rated non-callable bonds across the full maturity spectrum to establish a weighted average discount rate. Our discount rate assumptions are impacted by changes in general economic and market conditions that affect interest rates on long-term high-quality debt securities, as well as the duration of our plans’ liabilities.
The expected rates of return on plan assets are derived from reviews of asset allocation strategies, expected future experience for trust asset returns, risks and other factors adjusted for our specific investment strategy. These rates are impacted by changes in general market conditions, but because they are long-term in nature, short-term market changes do not significantly impact the rates. Changes to our target asset allocation also impact these rates.
Depending on the assumptions used, pension expense could vary within a range of outcomes and have a material effect on reported earnings. In addition, the assumptions can materially affect benefit obligations and future cash funding. Actual results in any given year may differ from those estimated because of economic and other factors.
We evaluate the funded status of the Qualified Plan using current assumptions and determine the appropriate funding level considering applicable regulatory requirements, tax deductibility, reporting considerations, cash flow requirements and other factors.
Goodwill and Indefinite-Lived Intangible Assets
Goodwill represents the excess
The initial recording of the aggregate purchase price over the fair valuegoodwill and intangible assets requires subjective judgements concerning estimates of identifiable net assets acquired in a business combination. We test goodwill at least annually for impairment at the reporting unit level, which is an operating segment or one level below an operating segment. Goodwill is tested for impairment more frequently if conditions arise or events occur that indicate that the fair value of the reporting unit is lower thanacquired assets. We test the carrying value of that reporting unit. Goodwill is recordedgoodwill for impairment as of January 31 each year or whenever events or circumstances indicate such asset may be impaired.

The test for goodwill impairment involves significant judgement in threeestimating projections of fair value generated through future performance of each of the reporting units. The identification of our reporting units began at the operating segment level and considered whether components one level below the operating segment levels should be identified as reporting units for purpose of testing goodwill for impairment based on certain conditions. These conditions included, among other factors, (i) the extent to which a component represents a business and (ii) the aggregation of economically similar components within the operating segments. Other factors that were considered in determining whether the aggregation of components was appropriate included the similarity of the nature of the products and services, the nature of the production processes, the methods of distribution and the types of industries served.
We first assess
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Accounting Standards Codification ("ASC") 350 allows an optional qualitative factorsassessment, prior to a quantitative assessment test, to determine whether it is more likely than not that the fair value of a reporting unit is less thanexceeds its carrying amount as a basis for determining whether it is necessaryamount. We bypassed the qualitative assessment and proceeded directly to perform the two-step goodwill impairmentquantitative test. Qualitative assessments use an evaluation of events and circumstances such as macroeconomic conditions, industry and market considerations, cost factors, financial performance factors, entity specific events and changes inIf the carrying value of a reporting unit exceeds its fair value, the goodwill of that reporting unit is impaired and an impairment loss is recorded equal to determine whether it is more likely than not thatthe excess of the carrying value over its fair value. We estimate the fair value of our reporting units based on an income approach, whereby we calculate the reporting unit is less than its carrying amount, including goodwill.
Iffair value of a reporting unit failsbased on the qualitative assessment, then valuation models and other relevant data are used to estimate the reporting unit’s fair value. The valuation models require the inputpresent value of subjective assumptions. We use an income approach for impairment testing of goodwill using aestimated future cash flows. A discounted cash flow method. Significant estimates includeanalysis requires us to make various judgmental assumptions about future revenuesales, operating margins, growth rates and expensediscount rates, which are based on our budgets, business plans, economic projections, growth estimates made to calculate terminal value,anticipated future cash flows and a discount rate that approximates our weighted average costmarket participants. Our quantitative test performed as of capital. We perform qualitative and quantitative assessments to test asset carrying values for impairment at January 31, which is the annual impairment testing date.
For purposes of completing the annual2021 indicated that no goodwill impairment testloss should be recognized for fiscalthe year ended March 31, 2018, a qualitative assessment was utilized to assess the recoverability of goodwill for our reporting units. The qualitative assessments were performed using an evaluation of events and circumstances as noted above. Additionally, management performed a quantitative assessment on two of our reporting units. Based on the current estimate of fair value for both of these reporting units, we determined that substantial excess fair value over the current carrying value exists.2021. There were no goodwill impairment lossesloss recognized for the fiscal years ended March 31, 2018, 2017 or 2016.2020 and 2019, respectively.

We have indefinite-lived intangible assets in the form of trademarks and license agreements. We reviewtest these intangible assets for impairment at least annually for impairment,as of January 31 or whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Significant assumptions used in the impairment test include the discount rate, royalty rate, future sales projections and terminal value growth rate. These inputs are considered non-recurring level three inputs within the fair value hierarchy. An impairment loss would be recognized when estimated future cash flows are less than their carrying amount. We recorded impairment losses on intangible assets (excluding those related to discontinued operations) of $0.0, $0.2$0, $1.0 million and $0.0$0 for the fiscal years ended March 31, 2018, 20172021, 2020 and 2016, respectively, for continuing operations.2019, respectively.




ACCOUNTING DEVELOPMENTS

We have presented the information about accounting pronouncements not yet implemented in Note 1 to our consolidated financial statements included in Item 8 of this Annual Report.
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ITEM 7A: QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

We are exposed to market risk from changes in interest rates and foreign currency exchange rates, which may adversely affect our consolidated financial position and results of operations. We seek to minimize these risks through regular operating and financing activities, and when deemed appropriate, through the use of interest rate swaps. It is our policy to enter into interest rate swaps only to the extent considered necessary to meet our risk management objectives. We do not purchase, hold or sell derivative financial instruments for trading or speculative purposes.

Variable Rate Indebtedness

We are subject to interest rate risk on our variable rate indebtedness. Fluctuations in interest rates have a direct effect on interest expense associated with our outstanding indebtedness. As of March 31, 2018,2021, we had $12.0$232.0 million in outstanding variable rate indebtedness, after consideration of the interest rate swap. We manage, or hedge, interest rate risks related to our borrowings by means of interest rate swap agreements. At March 31, 2018,2021, we had an interest rate swap agreement that covered 50%4.3% of the $24.0our $242.3 million of our total outstanding indebtedness. At March 31, 2018, the2021, we had $232.0 million in unhedged variable rate indebtedness of $12.0 million hadwith a weighted average interest rate of 3.13%2.11%. Each quarter point change in interest rates would result in a change of less than $0.1approximately $0.6 million in our interest expense on an annual basis.

We may also be exposed to credit risk in derivative contracts we may use. Credit risk is the failure of the counterparty to perform under the terms of the derivative contract. If the fair value of a derivative contract is positive, the counterparty will owe us, which creates credit risk for us. If the fair value of a derivative contract is negative, we will owe the counterparty and, therefore, do not have credit risk. We have sought to minimize the credit risk in derivative instruments by entering into transactions with high-quality counterparties.

Foreign Currency Exchange Rate Risk

We conduct a small portion of our operations outside of the U.S. in currencies other than the U.S. dollar. Our non-U.S. operations are conducted primarily in their local currencies, which are also their functional currencies, and include the Australian dollar, British pound, Canadian dollar and Australian dollar.Vietnamese dong. Foreign currency exposures arise from translation of foreign-denominated assets and liabilities into U.S. dollars and from transactions denominated in a currency other than a non-U.S. operation’s functional currency. We realized net (losses) gains (losses) associated with foreign currency translation of $3.3$4.8 million, ($2.9)$(2.3) million and ($1.4)$(2.0) million for the fiscal years ended March 31, 2018, 2017 and 2016,2021, 2020 or 2019, respectively, which are included in accumulated other comprehensive income (loss). We recognized foreign currency transaction net gains (losses) gains of ($0.4)$(0.9) million, $1.1$0.3 million and ($0.1)$0.4 million for the fiscal years ended March 31, 2018, 2017 and 2016,2021, 2020 or 2019, respectively, which are included in other income (expense), net on our consolidated statements of operations.

Based on a sensitivity analysis at March 31, 2018,2021, a 10% change in the foreign currency exchange rates for the fiscal year ended March 31, 20182021 would have impacted our net earningsincome from continuing operations by a negligible amount.less than 1%. This calculation assumes that all currencies change in the same direction and proportion relative to the U.S. dollar and that there are no indirect effects, such as changes in non-U.S. dollar sales volumes or prices.


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ITEM 8: FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Board of Directors and Shareholders
CSW Industrials, Inc.


Opinion on the financial statements
We have audited the accompanying consolidated balance sheets of CSW Industrials, Inc. (a Delaware corporation) and subsidiaries (the “Company”) as of March 31, 20182021 and 2017,2020, the related consolidated statements of operations, comprehensive income (loss) income,, equity and cash flows for each of the three years in the period ended March 31, 2018,2021, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Companyas of March 31, 20182021 and 2017,2020, and the results of itsoperations and itscash flows for each of the three years in the period ended March 31, 2018,2021, in conformity with accounting principles generally accepted in the United States of America.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the Company’s internal control over financial reporting as of March 31, 2018,2021, based on criteria established in the 2013 Internal Control-IntegratedControl—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”), and our report dated May 30, 201820, 2021 expressed an unqualified opinion.

Basis for opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence supportingregarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.


Critical audit matter
The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Valuation of Acquired Identifiable Intangible Assets
As described in Note 2 of the consolidated financial statements, the Company completed its acquisition of T.A. Industries, Inc. (“TRUaire”) for a total purchase price of approximately $384.6 million on December 15, 2020. The Company’s accounting for the acquisition required the estimation of the fair value of assets acquired and liabilities assumed, which included a preliminary purchase price allocation of identifiable intangible assets of $202.5 million to customer lists and $43.5 million to a tradename. We have identified the valuation of customer lists and tradename to be a critical audit matter.

The principal consideration for our determination that the valuation of customer lists and tradename is a critical audit matter is the significant estimation uncertainty involved in determining fair value. The significant assumptions used to estimate the fair value of the identifiable intangible assets included the discount rates, royalty rate, and forecasted revenue growth rates and gross profit margins. These significant assumptions are forward-looking and could be affected by future changes in economic and market conditions and require significant auditor judgment in evaluating the reasonableness of the assumptions.

Our audit procedures related to the valuation of customer lists and tradename included the following, among others. We tested the design and operating effectiveness of the Company's internal controls over accounting for the TRUaire acquisition,
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including controls over the recognition and measurement of the customer lists and trade name intangible assets and management's judgments and evaluation of the underlying assumptions with regard to the valuation model applied.

We evaluated the significant assumptions used by comparing the forecasted revenue growth rates and gross profit margins to current industry and market trends and to the historical results of the acquired TRUaire business. In addition, we involved valuation specialists to assist in our evaluation of the valuation methodology and reasonableness of significant assumptions used by the Company. These procedures included developing a range of independent estimates for the discount rates and royalty rate and comparing those to the rates selected by management as well as performing sensitivity analyses of significant assumptions to evaluate the changes in the fair value of the acquired customer lists and trade name intangible assets that would result from changes in the assumptions.


/s/ GRANT THORNTON LLP





We have served as the Company'sCompany’s auditor since 2015.



Dallas, Texas
May 30, 201820, 2021

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CSW INDUSTRIALS, INC.
CONSOLIDATED BALANCE SHEETS
March 31,
 March 31,
(amounts in thousands, except per share amounts) 2018 2017
(Amounts in thousands, except per share amounts)(Amounts in thousands, except per share amounts)20212020
ASSETS    ASSETS
Current assets:    Current assets:
Cash and cash equivalents $11,706
 $23,146
Cash and cash equivalents$10,088 $18,338 
Bank time deposits 
 1,776
Accounts receivable, net 63,383
 59,831
Accounts receivable, net96,695 74,880 
Inventories, net 42,974
 43,665
Inventories, net98,086 53,753 
Prepaid expenses and other current assets 7,077
 6,722
Prepaid expenses and other current assets9,684 3,074 
Current assets, discontinued operations 2,427
 11,906
Total current assets 127,567
 147,046
Total current assets214,553 150,045 
Property, plant and equipment, net 54,473
 56,812
Property, plant and equipment, net82,554 57,178 
Goodwill 81,764
 80,863
Goodwill218,795 91,686 
Intangible assets, net 53,054
 59,312
Intangible assets, net283,060 46,185 
Other assets 23,958
 16,011
Other assets75,995 24,151 
Noncurrent assets, discontinued operations 
 38,383
Total assets $340,816
 $398,427
Total assets$874,957 $369,245 

 

 

LIABILITIES AND EQUITY    LIABILITIES AND EQUITY
Current liabilities:    Current liabilities:
Accounts payable $16,826
 $10,372
Accounts payable$32,444 $21,978 
Accrued and other current liabilities 23,501
 22,382
Accrued and other current liabilities49,743 36,607 
Current portion of long-term debt 561
 561
Current portion of long-term debt561 561 
Current liabilities, discontinued operations 3,966
 5,184
Total current liabilities 44,854
 38,499
Total current liabilities82,748 59,146 
Long-term debt 23,459
 72,646
Long-term debt241,776 10,337 
Retirement benefits payable 2,017
 1,464
Retirement benefits payable1,695 1,879 
Other long-term liabilities 4,721
 13,380
Other long-term liabilities136,725 21,142 
Total liabilities 75,051
 125,989
Total liabilities462,944 92,504 
Equity:    Equity:
Common shares, $0.01 par value 158
 157
Common shares, $0.01 par value161 159 
Shares authorized – 50,000    Shares authorized – 50,000
Shares issued – 15,957 and 15,846, respectively    
Shares issued – 16,162 and 16,055, respectivelyShares issued – 16,162 and 16,055, respectively
Preferred shares, $0.01 par value 
 
Preferred shares, $0.01 par value
Shares authorized – 10,000    
Shares issued – 0    
Shares authorized (10,000) and issued (0)Shares authorized (10,000) and issued (0)
Additional paid-in capital 42,684
 38,701
Additional paid-in capital104,689 48,327 
Treasury shares, at cost (80 and 29 shares, respectively) (3,252) (1,011)
Treasury shares, at cost (511 and 1,311 shares, respectively)Treasury shares, at cost (511 and 1,311 shares, respectively)(34,075)(75,377)
Retained earnings 233,650
 245,026
Retained earnings347,234 315,078 
Accumulated other comprehensive loss (7,475) (10,435)Accumulated other comprehensive loss(5,996)(11,446)
Total equity 265,765
 272,438
Total equity412,013 276,741 
Total liabilities and equity $340,816
 $398,427
Total liabilities and equity$874,957 $369,245 
See accompanying notes to consolidated financial statements.

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CSW INDUSTRIALS, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
 
Year Ended March 31,
(Amounts in thousands, except per share amounts)202120202019
Revenues, net$419,205 $385,871 $350,155 
Cost of revenues(234,405)(208,821)(188,785)
Gross profit184,800 177,050 161,370 
Selling, general and administrative expenses(125,330)(110,032)(100,930)
Impairment expenses(951)
Operating income59,470 66,067 60,440 
Interest expense, net(2,383)(1,331)(1,442)
Other (expense) income, net(5,969)(7,135)2,443 
Income before income taxes51,118 57,601 61,441 
Provision for income taxes(10,830)(12,784)(15,389)
Income from continuing operations40,288 44,817 46,052 
Income (loss) from discontinued operations, net of tax1,061 (478)
Net income$40,288 $45,878 $45,574 
Basic earnings (loss) per common share:
Continuing operations$2.68 $2.98 $2.99 
Discontinued operations0.07 (0.03)
Net income$2.68 $3.05 $2.96 
Diluted earnings (loss) per common share:
Continuing operations$2.66 $2.95 $2.96 
Discontinued operations0.07 (0.03)
Net income$2.66 $3.02 $2.93 
  Fiscal Years Ended March 31,
(Amounts in thousands, except per share amounts) 2018 2017 2016
Revenues, net $326,222
 $287,460
 $266,917
Cost of revenues (178,306) (158,529) (132,250)
Gross profit 147,916
 128,931
 134,667
Selling, general and administrative expense (97,202) (94,490) (88,472)
Impairment loss 
 (1,315) 
Operating income 50,714
 33,126
 46,195
Interest expense, net (2,317) (2,695) (3,036)
Other (expense) income, net (150) 1,729
 (186)
Income before income taxes 48,247
 32,160
 42,973
Provision for income taxes (15,565) (14,360) (19,166)
Income from continuing operations 32,682
 17,800
 23,807
(Loss) income from discontinued operations (44,564) (6,729) 1,664
Net (loss) income $(11,882) $11,071
 $25,471
       
       
Basic earnings (loss) per common share:      
Continuing operations $2.09
 $1.13
 $1.52
Discontinued operations (2.85) (0.43) 0.11
Net (loss) income $(0.76) $0.70
 $1.63
       
Diluted earnings (loss) per common share:      
Continuing operations $2.09
 $1.12
 $1.52
Discontinued operations (2.85) (0.42) 0.10
Net (loss) income $(0.76) $0.70
 $1.62

CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME
 
  Fiscal Years Ended March 31,
(Amounts in thousands) 2018 2017 2016
Net (loss) income $(11,882)
$11,071

$25,471
Other comprehensive income (loss):      
Foreign currency translation adjustments 3,295
 (2,884) (1,371)
Cash flow hedging activity, net of taxes of $(101), $(441) and $8, respectively 294
 819
 (15)
Pension and other post retirement effects, net of taxes of $337, $311 and $(2,145), respectively (629) (672) 3,981
Other comprehensive income (loss) 2,960
 (2,737) 2,595
Comprehensive (loss) income $(8,922) $8,334
 $28,066
Year Ended March 31,
(Amounts in thousands)202120202019
Net income$40,288 $45,878 $45,574 
Other comprehensive (loss) income:
Foreign currency translation adjustments4,791 (2,316)(2,032)
Cash flow hedging activity, net of taxes of $(156), $265 and $72, respectively587 (996)(286)
Pension and other postretirement effects, net of taxes of $(34), $(682) and $177, respectively72 2,595 (936)
Other comprehensive (loss) income5,450 (717)(3,254)
Comprehensive income$45,738 $45,161 $42,320 
See accompanying notes to consolidated financial statements.

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CSW INDUSTRIALS, INC.
CONSOLIDATED STATEMENTS OF EQUITY
(Amounts in thousands) Common Stock Treasury Shares Additional Paid-In Capital Retained Earnings Net Investment of Capital Southwest Accumulated Other Comprehensive Loss Total Equity(Amounts in thousands)Common StockTreasury SharesAdditional Paid-In CapitalRetained EarningsAccumulated Other Comprehensive LossTotal Equity
March 31, 2015 $
 $
 $
 $208,784
 $6,110
 $(10,293) $204,601
Share-based and other executive compensation 
 
 2,231
 
 
 
 2,231
Stock activity under stock plans 
 
 96
 
 
 
 96
Tax benefit associated with share-based compensation 
 
 212
 
 
 
 212
Net Income 
 
 
 25,471
 
 
 25,471
Dividends 
 
 
 (300) 
 
 (300)
Other comprehensive income, net of tax 
 
 
 
 
 2,595
 2,595
Effects of Share Distribution and contributions from Capital Southwest 156
 
 29,058
 
 (6,110) 
 23,104
Balance at March 31, 2016 $156
 $
 $31,597
 $233,955
 $
 $(7,698) $258,010
Share-based and other executive compensation 
 
 4,641
 
 
 
 4,641
Stock activity under stock plans 1
 (1,011) 2,169
 
 
 
 1,159
Tax benefit associated with share-based compensation 
 
 294
 
 
 
 294
Net income 
 
 
 11,071
 
 
 11,071
Other comprehensive income, net of tax 
 
 
 
 
 (2,737) (2,737)
Balance at March 31, 2017 $157
 $(1,011) $38,701
 $245,026
 $
 $(10,435) $272,438
Balance at March 31, 2018Balance at March 31, 2018$158 $(3,252)$42,684 $233,650 $(7,475)$265,765 
Adoption of ASU 2016-09 
 
 (506) 506
 
 
 
Adoption of ASU 2016-09— — — (1,232)— (1,232)
Share-based and other executive compensation 
 
 4,161
 
 
 
 4,161
Adoption of ASC 606Adoption of ASC 606— — — (692)— (692)
Adoption of ASU 2018-02Adoption of ASU 2018-02— — — 288 — 288 
Share-based compensationShare-based compensation— — 3,949 — — 3,949 
Stock activity under stock plans 1
 (1,061) 328
 
 
 
 (732)Stock activity under stock plans— (1,086)— — — (1,086)
Repurchase of common shares 
 (1,180) 
 
 
 
 (1,180)Repurchase of common shares— (45,626)— — — (45,626)
Net loss 
 
 
 (11,882) 
 
 (11,882)Net loss— — — 45,574 — 45,574 
Other comprehensive loss, net of taxOther comprehensive loss, net of tax— — — — (3,254)(3,254)
Balance at March 31, 2019Balance at March 31, 2019$158 $(49,964)$46,633 $277,588 $(10,729)$263,686 
Adoption of ASC 842Adoption of ASC 842— — — (206)— (206)
Share-based compensationShare-based compensation— — 5,074 — — 5,074 
Stock activity under stock plansStock activity under stock plans1,451 (3,432)— — (1,980)
Repurchase of common sharesRepurchase of common shares— (26,864)— — — (26,864)
Net incomeNet income— — — 45,878 — 45,878 
DividendsDividends— — 52 (8,182)— (8,130)
Other comprehensive loss, net of taxOther comprehensive loss, net of tax— — — — (717)$(717)
Balance at March 31, 2020Balance at March 31, 2020$159 $(75,377)$48,327 $315,078 $(11,446)$276,741 
Share-based compensationShare-based compensation— — 5,085 — — 5,085 
Stock activity under stock plansStock activity under stock plans(2,812)(2)— — (2,812)
Repurchase of common sharesRepurchase of common shares— (7,291)— — — (7,291)
Reissuance of treasury sharesReissuance of treasury shares— 51,405 51,232 — — 102,637 
Net incomeNet income— — — 40,288 — 40,288 
DividendsDividends— — 47 (8,132)— (8,085)
Other comprehensive income, net of tax 
 
 
 
 
 2,960
 2,960
Other comprehensive income, net of tax— — — — 5,450 5,450 
Balance at March 31, 2018 $158
 $(3,252) $42,684
 $233,650
 $
 $(7,475) $265,765
Balance at March 31, 2021Balance at March 31, 2021$161 $(34,075)$104,689 $347,234 $(5,996)$412,013 
See accompanying notes to consolidated financial statements.

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CSW INDUSTRIALS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS

 Fiscal Years Ended March 31,Year Ended March 31,
(Amounts in thousands) 2018 2017 2016(Amounts in thousands)202120202019
Cash flows from operating activities:      Cash flows from operating activities:
Net (loss) income $(11,882) $11,071
 $25,471
Less: (Loss) income from discontinued operations (44,564) (6,729) 1,664
Net incomeNet income$40,288 $45,878 $45,574 
Less: Income (loss) from discontinued operations, net of taxLess: Income (loss) from discontinued operations, net of tax1,061 (478)
Income from continuing operations 32,682
 17,800
 23,807
Income from continuing operations40,288 44,817 46,052 
Adjustments to reconcile net (loss) income to cash provided by operating activities:      
Adjustments to reconcile net income to net cash provided by operating activities:Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation 7,651
 7,470
 6,507
Depreciation9,194 7,918 7,411 
Amortization of intangible and other assets 7,282
 6,284
 5,231
Amortization of intangible and other assets13,843 6,927 6,425 
Provision for inventory reserves 235
 167
 
Provision for inventory reserves1,308 (28)231 
Provision for doubtful accounts, net of recoveries (457) 131
 (282)
Provision for doubtful accountsProvision for doubtful accounts696 909 818 
Share-based and other executive compensation 4,161
 4,642
 2,231
Share-based and other executive compensation5,086 5,074 3,949 
Acquisition-related non-cash gain 
 (376) (1,950)
Net (gain) loss on disposals of property, plant and equipment (70) 221
 56
Pension plan curtailment benefit 
 
 (8,020)
Net pension (benefit) expense (1,062) (1,092) 3,506
Impairment of assets 
 1,315
 
Net gain on disposals of property, plant and equipmentNet gain on disposals of property, plant and equipment(23)(833)(4,320)
Pension plan termination expensePension plan termination expense6,559 
Net pension benefitNet pension benefit163 (121)(416)
Impairment of intangible assetsImpairment of intangible assets951 
Realized deferred taxes (Note 14)Realized deferred taxes (Note 14)10,419 
Net deferred taxes 1,640
 464
 7,262
Net deferred taxes(1,737)537 206 
Changes in operating assets and liabilities:      Changes in operating assets and liabilities:
Accounts receivable, net (2,698) (5,028) 884
Inventories, net 992
 214
 4,573
Accounts receivableAccounts receivable(7,219)(7,997)(3,825)
InventoriesInventories(3,377)(1,653)(5,537)
Prepaid expenses and other current assets 7,651
 (793) (4,742)Prepaid expenses and other current assets(4,246)3,969 725 
Other assets (106) (112) (3,211)Other assets(1,532)29 920 
Accounts payable and other current liabilities 6,263
 5,669
 3,082
Accounts payable and other current liabilities13,856 5,884 5,704 
Retirement benefits payable and other liabilities (6,780) 2,385
 (1,177)Retirement benefits payable and other liabilities(46)(1,545)(603)
Net cash provided by operating activities, continuing operations 57,384
 39,361
 37,757
Net cash provided by operating activities, continuing operations66,254 71,397 68,159 
Net cash (used in) provided by operating activities, discontinued operations (14,228) (325) 3,773
Net cash used in operating activities, discontinued operationsNet cash used in operating activities, discontinued operations(1,500)(8,449)
Net cash provided by operating activities 43,156
 39,036
 41,530
Net cash provided by operating activities66,254 69,897 59,710 
Cash flows from investing activities:      Cash flows from investing activities:
Capital expenditures (5,534) (6,869) (9,306)Capital expenditures(8,833)(11,437)(7,515)
Proceeds from sale of assets held for investment 547
 
 
Proceeds from sale of assets held for investment6,152 3,905 
Proceeds from sale of assets 92
 605
 46
Proceeds from sale of assets30 1,292 3,295 
Net change in bank time deposits 1,860
 10,968
 (1,978)
Cash paid for acquisitions, net of cash acquired 
 (28,179) (97,236)
Cash paid for acquisitionsCash paid for acquisitions(287,238)(11,837)(10,100)
Net cash used in investing activities, continuing operations (3,035) (23,475) (108,474)Net cash used in investing activities, continuing operations(289,889)(21,982)(10,415)
Net cash used in investing activities, discontinued operations (1,510) (2,493) (1,747)
Net cash provided by investing activities, discontinued operationsNet cash provided by investing activities, discontinued operations1,538 7,356 
Net cash used in investing activities (4,545) (25,968) (110,221)Net cash used in investing activities(289,889)(20,444)(3,059)
Cash flows from financing activities:      Cash flows from financing activities:
Borrowings on lines of credit 
 
 179,040
Borrowings on lines of credit255,000 7,500 28,000 
Repayments on lines of credit (49,187) (16,476) (116,061)
Repayments of lines of creditRepayments of lines of credit(23,561)(28,061)(20,561)
Payments of deferred loan costs (421) 
 (1,081)Payments of deferred loan costs(148)
Purchase of treasury shares (2,241) (1,011) 
Purchase of treasury shares(10,489)(28,460)(46,712)
Cash contribution from Capital Southwest 
 
 13,000
Proceeds from stock option activity 328
 2,169
 96
Proceeds from stock option activity1,330 
Dividends paid to Capital Southwest 
 
 (300)
Net cash (used in) provided by financing activities (51,521) (15,318) 74,694
Dividends paid to shareholdersDividends paid to shareholders(8,083)(8,130)
Net cash provided by (used in) financing activitiesNet cash provided by (used in) financing activities214,049 (57,151)(39,273)
Effect of exchange rate changes on cash and equivalents 1,470
 (591) (464)Effect of exchange rate changes on cash and equivalents1,336 (615)(2,433)
Net change in cash and cash equivalents (11,440) (2,841) 5,539
Net change in cash and cash equivalents(8,250)(8,313)14,945 
Cash and cash equivalents, beginning of period 23,146
 25,987
 20,448
Cash and cash equivalents, beginning of period18,338 26,651 11,706 
Cash and cash equivalents, end of period $11,706
 $23,146
 $25,987
Cash and cash equivalents, end of period$10,088 $18,338 $26,651 
Supplemental non-cash disclosure:      Supplemental non-cash disclosure:
Cash paid during the year for interest $2,118
 $2,623
 $3,074
Cash paid during the year for interest$1,875 $1,165 $1,302 
Cash paid during the year for income taxes 9,673
 9,793
 18,298
Cash paid during the year for income taxes14,021 8,873 2,888 
Pension plan assets contributed by Capital Southwest 
 
 10,357
See accompanying notes to consolidated financial statements.

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1. ORGANIZATION AND OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

CSW Industrials, Inc. (“CSWI,” the “Company,” “we,” “our” or “us”) is a diversified industrial growth company with well-established, scalable platforms and domain expertise across two2 segments: Industrial Products and Specialty Chemicals. Our broad portfolio of leading products provides performance optimizing solutions to our customers. Our products include mechanical products for heating, ventilating andventilation, air conditioning (“HVAC”) and refrigeration applications,(“HVAC/R”), sealants and high-performance specialty lubricants. Drawing on our innovative and proven technologies, we seek to deliver solutions to our professional customers that require superior performance and reliability. Our diverse product portfolio includes more than 100 highly respected industrial brands including RectorSeal No. 5™ thread sealants, KOPR KOTE™ anti-seize lubricants,5®, KOPR-KOTE®, KATS Coatings® Coatings,, Safe-T-Switch® condensate overflow shutoff devices,, Air Sentry® breathers,, Deacon® high temperature sealants, AC, Leak Freeze® to stop refrigerant leaks, Greco® and Greco Aluminum Railings®TRUaire®.

Our products are well knownwell-known in the specific industries we serve and have a reputation for high quality and reliability. Markets that we serve include HVAC,HVAC/R, architecturally-specified building products, industrial, plumbing, energy, rail, mining and other general industrial markets.

The Share Distribution – On September 30, 2015, Capital Southwest Corporation (“Capital Southwest”) spun-off certain ofCOVID-19 pandemic continues to have an impact on human health, the global economy and society at large. The pandemic and its industrial products, coatings, sealants and adhesives and specialty chemicals businesses by means of a distribution of the outstanding shares of common stock of CSWIresulting impacts had an adverse impact on a pro rata basis to holders of Capital Southwest common stock (the “Share Distribution”). CSWI became an independent, publicly traded company at the time of the Share Distribution.
Restructuring – Duringour financial results in the fiscal year ended March 31, 2017,2021, as compared with the prior year, most notably within the first and second quarters of fiscal 2021. While the COVID-19 pandemic has contributed to increased demand in certain parts of our business, including the HVAC/R end market, we initiated a restructuring program relatedexpect our overall results of operations and financial condition to continue to be adversely impacted through the duration of the pandemic when compared to pre-pandemic periods. Despite strong demand in certain of our Industrial Products segment. The program was initiatedend markets and signs of recovery in others, we cannot reasonably estimate the magnitude or length of the pandemic’s adverse impact, including the effects of any vaccine or its ultimate impact on our business or financial condition, due to continued uncertainty regarding (1) the duration and severity of the COVID-19 pandemic and (2) the continued potential for short and long-term impacts on our facilities and employees, customer demand and supply chain.

All of our operations and products support critical infrastructure and are considered "essential" in all of the relevant jurisdictions in which we operate. In response to excess capacity, which caused usthe COVID-19 pandemic, we took numerous measures across our operating sites to perform a facility rationalization analysis. The restructuring program is completeensure we continue to place the highest priority on the health, safety and no additional costs are expectedwell-being of our employees, while continuing to be incurred. There were other costs insupport our customers. Through the prior years, which are now presented as partdate of discontinued operations. Restructuring charges are as follows:this filing, our businesses have continued to operate throughout the COVID-19 pandemic with appropriate safeguards for our employees and without any material disruptions.

(in thousands) Severance/
Retention
 Asset Write-down Other (a) Total
For the year ended March 31, 2018        
Cost of revenues $
 $69
 $163
 $232
Selling, general and administrative expense 
 
 
 
Total $
 $69
 $163
 $232
Inception to Date Restructuring Charges        
Cost of revenues $291
 $69
 $496
 $856
Selling, general and administrative expense 
 
 
 
Total $291
 $69
 $496
 $856
(a)Other consisted of moving costs related to relocation of manufacturing activities, consulting fees for production and efficiency support, recruiting fees to increase staff in locations where production is being relocated and duplicate and inefficient labor incurred during the transition and relocation. These charges were expensed as incurred.
Basis of Presentation – CSWI began operations on September 30, 2015 as a result of the Share Distribution. With the exception of cash funded at inception and the contributed capital stock of Capital Southwest, we did not own any material assets prior to the Share Distribution. The historicalconsolidated financial position, results of operations and cash flows included in this Annual Report on Form 10-K for the fiscal year ended March 31, 20182021 (“Annual Report”) represent the consolidated financial statements of CSWI. Equity accounts presented in the balance sheet as of March 31, 2016include all revenues, costs, assets and for all subsequent periods represent the equity of CSWI. The consolidated financial statementsliabilities directly attributable to CSWI and have been prepared on a standalone basis and are derived from the underlying accounting records of the underlying businesses in conformityaccordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”).
The consolidated financial statements include all revenues, costs, assets and liabilities directly attributable to CSWI. All significant intercompany balances and transactions have been eliminated in consolidation.
Use of Estimates – The process of preparing financial statements in conformity with U.S. GAAP requires us to make estimates and assumptions that affect reported amounts of certain assets, liabilities, revenues and expenses. We believe our estimates and assumptions are reasonable; however, actual results may differ materially from such estimates. The most significant estimates and assumptions are used in determining:


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Timing and amount of revenue recognition;
Deferred taxes and tax reserves; and
Pension benefits; and
Valuation of goodwill and indefinite-lived intangible assets.

Cash and Cash Equivalents – We consider all highly liquid instruments purchased with original maturities of three months or less and money market accounts to be cash equivalents. We maintain our cash and cash equivalents at financial institutions for which the combined account balances in individual institutions may exceed insurance coverage and, as a result, there is a concentration of credit risk related to amounts on deposit in excess of insurance coverage. We had deposits in domestic banks of $4.0$6.1 million and $0.4$11.7 million at March 31, 20182021 and 2017,2020, respectively, and balances of $7.7$4.0 million and $22.2$6.6 million were held in foreign currencies in foreign banks at March 31, 20182021 and 2017,2020, respectively.
Bank Time Deposits
Accounts Receivable, Allowance for Doubtful Accounts and Credit RiskBank time deposits include investments with maturitiesTrade accounts receivables are recorded at the invoiced amounts and do not bear interest. We record an allowance for credit losses on trade receivables that, when deducted from the gross trade receivables balance, presents the net amount expected to be collected. We estimate the allowance based on
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an aging schedule and according to historical losses as determined from our billings and collections history. This may be adjusted after consideration of customer-specific factors such as financial difficulties, liquidity issues or insolvency, as well as both current and forecasted macroeconomic conditions as of the fiscal year end without significant penalty.reporting date. We adjust the allowance and recognize credit losses in the income statement each period. Trade receivables are written off against the allowance in the period when the receivable is deemed to be uncollectible. Subsequent recoveries of amounts previously written off are reflected as a reduction to periodic credit losses in the income statement. Our bank time depositsallowance for expected credit losses for short-term receivables as of $0.0 and $1.8March 31, 2021 was $0.9 million, compared to $1.2 million as of March 31, 2018 and 2017, respectively, were certificates2020. The activity for the year ended March 31, 2021 included write off of deposit held in Canada and the United Kingdom.trade receivables of $0.7 million for current period adjustments.
Allowance for Doubtful Accounts – The allowance for doubtful accounts is established based on estimates of the amount of uncollectible accounts receivable, which is determined principally based upon the aging of the accounts receivable, but also customer credit history, industry and market segment information, economic trends and conditions and credit reports. Customer credit issues, customer bankruptcies or general economic conditions may also impact our estimates.
Credit risks are mitigated by the diversity of our customer base across many different geographic regionsindustries and end markets.by performing creditworthiness analyses on our customers. Additionally, we mitigate credit risk through letters of credit and advance payments received from our customers. We do not believe that we have any significant concentrations of credit risk.

Inventories and Related Reserves – Inventories are stated at the lower of cost or marketnet realizable value and include raw materials, supplies, direct labor and manufacturing overhead. Cost is determined using the last-in, first-out (“LIFO”) method for valuing inventories at most of our primary domestic operations. Our foreign subsidiaries and some domestic operations use either the first-in, first out method or the weighted average cost method to value inventory. Foreign inventories represent approximately 9%12% and 6% of total inventories as of March 31, 20182021 and 2017,2020, respectively.

Reserves are provided for slow-moving or excess and obsolete inventory based on the difference between the cost of the inventory and its net realizable value and by reviewing quantities on hand in comparison with historical and expected future usage. In estimating the reserve for excess or slow-moving inventory, management considers factors such as product aging, current and future customer demand and market conditions.

Property, Plant and Equipment – Property, plant and equipment are stated at cost and depreciated using the straight-line method over the estimated useful lives of the individual assets. When property, plant and equipment are retired or otherwise disposed of, the related cost and accumulated depreciation are removed from the accounts, and the resulting gain or loss is included in income from operations for the period. Generally, the estimated useful lives of assets are:

Land improvements5to40 years
Buildings and improvements7to40 years
Plant, office and lab equipment5to10 years

We review property, plant and equipment for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable.

Repairs and maintenance costs are expensed as incurred, and significant improvements that either extend the useful life or increase the capacity or efficiency of property and equipment are capitalized and depreciated.

Valuation of Goodwill and Intangible Assets – Goodwill represents the excess of the aggregate purchase price over the fair The value of identifiable net assets acquired in a business combination. We test goodwill is tested for impairment at least annually as of January 31 or whenever events or circumstances indicate such assets may be impaired. The identification of our reporting units began at the operating segment level and considered whether components one level below the operating segment levels should be identified as reporting units for impairment. We first assesspurpose of testing goodwill for impairment based on certain conditions. These conditions included, among other factors, (i) the extent to which a component represents a business and (ii) the aggregation of economically similar components within the operating segments. Other factors that were considered in determining whether the aggregation of components was appropriate included the similarity of the nature of the products and services, the nature of the production processes, the methods of distribution and the types of industries served.

Accounting Standards Codification ("ASC") 350 allows an optional qualitative factorsassessment, prior to a quantitative assessment test, to determine whether it is more likely than not that the fair value of a reporting unit is less thanexceeds its carrying amount as a basis for determining whether it is necessaryamount. We bypassed the qualitative assessment and proceeded directly to perform the two-step goodwill impairmentquantitative test. Qualitative assessments use an evaluation of events and circumstances such as macroeconomic conditions, industry and market considerations, cost factors, financial performance factors, entity-specific events and changes inIf the carrying value of a reporting unit exceeds it fair value, the goodwill of that reporting unit is impaired and an impairment loss is recorded equal to determine whether it is more likely than not thatthe excess of the carrying value over its fair value. We estimate the fair value of our reporting units based on an income approach, whereby we calculate the reporting unit is less than its carrying amount, including goodwill.
Iffair value of a reporting unit failsbase on the qualitative assessment, then valuation models and other relevant data are used to estimate the reporting unit’s fair value. The valuation models require the inputpresent value of subjective assumptions. We use an income approach for impairment testing of goodwill and indefinite-lived intangible assets, using aestimated future cash flows. A discounted cash flow method. Estimates ofanalysis requires us to make various judgmental assumptions about future revenuesales, operating margins, growth rates and expensediscount rates, which are made for five years, growth estimates are made to calculate terminal value and a discount rate is used

based on our budgets, business plans, economic projections, anticipated future cash
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that approximates our weighted average cost of capital. We perform qualitative or quantitative assessments to test asset carrying values for impairment at January 31, which is the annual impairment testing date. Noflows and market participants. NaN goodwill impairment loss was recognized as a result of the impairment tests for the fiscal years ended March 31, 2018, 2017 and 2016.2021, 2020 or 2019.

We have intangible assets consisting of patents, trademarks, customer lists and non-compete agreements. Definite-lived intangible assets are assessed for impairment whenever events or changes in circumstances indicate the carrying amount may not be recoverable. In addition, we have other trademarks and license agreements that are considered to have indefinite lives. We reviewtest indefinite-lived intangible assets for impairment at least annually for impairment,as of January 31 or whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Significant assumptions used in the impairment test include the discount rate, royalty rate, future sales projections and terminal value growth rate. These inputs are considered non-recurring level threeLevel III inputs within the fair value hierarchy. An impairment loss would be recognized when estimated future cash flows are less than their carrying amount. We recorded an impairment of intangible assets of continuing operations of $0.0, $0.2$0, $1.0 million and $0.0$0 for the fiscal years ended March 31, 2018, 20172021, 2020 and 2016,2019, respectively. See Note 3 for discussion of impairment of intangible assets of discontinued operations.

Property Held for Investment – One of our non-operating subsidiaries holds and manages certaina non-operating properties. Properties areproperty, which is valued at lower of cost or market and disposed of as opportunities arise to maximize value.

Deferred Loan Costs – Deferred loan costs related to our credit facility, which are reported in other assets and consist of fees and other expenses associated with debt financing, are amortized over the term of the associated debt using the effective interest method.

Fair Values of Financial Instruments – Our financial instruments are presented at fair value in our consolidated balance sheets, with the exception of our long-term debt, as discussed in Note 8.7. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Where available, fair value is based on observable market prices or parameters or derived from such prices or parameters. Where observable prices or inputs are not available, valuation models may be applied.

Assets and liabilities recorded at fair value in our consolidated balance sheets are categorized based upon the level of judgment associated with the inputs used to measure their fair values. Hierarchical levels, as defined by Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements and Disclosures,” are directly related to the amount of subjectivity associated with the inputs to fair valuation of these assets and liabilities. An asset or a liability’s categorization within the fair value hierarchy is based on the lowest level of significant input to its valuation. Hierarchical levels are as follows:

Level I – Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date.
Level II – Inputs (other than quoted prices included in Level I) are either directly or indirectly observable for the asset or liability through correlation with market data at the measurement date and for the duration of the instrument’s anticipated life.
Level III – Inputs reflect management’s best estimate of what market participants would use in pricing the asset or liability at the measurement date. Consideration is given to the risk inherent in the valuation technique and the risk inherent in the inputs to the model.

Recurring fair value measurements are limited to investments in derivative instruments and reserves for contingent consideration.assets held in defined benefit pension plans. The fair value measurements of our derivative instruments are determined using models that maximize the use of the observable market inputs including interest rate curves and both forward and spot prices for currencies, and are classified as Level II under the fair value hierarchy. The fair values of our derivative instruments are included in Note 9. The fair values of assets held in defined benefit pension plans are discussed in Note 13.

LeasesWe determine if a contract is or contains a lease at inception by evaluating whether the contract conveys the right to control the use of an identified asset. Right-of-Use (“ROU”) assets and lease liabilities are initially recognized at the commencement date based on the present value measurementsof remaining lease payments over the lease term calculated using our incremental borrowing rate, unless the implicit rate is readily determinable. ROU assets represent the right to use an underlying asset for the lease term, including any upfront lease payments made and excluding lease incentives. Lease liabilities represent the obligation to make future lease payments throughout the lease term. As most of our reservesoperating leases do not provide an implicit rate, we apply our incremental borrowing rate to determine the present value of remaining lease payments. Our incremental borrowing rate is determined based on information available at the commencement date of the lease. The lease term includes renewal periods when we are reasonably certain to exercise the option to renew. The ROU asset is amortized over the expected lease term. Lease and non-lease components, when present on our leases, are accounted for contingent consideration were classifiedseparately. Leases with an initial term of 12 months or less are excluded from recognition in the balance sheet, and the expense for these short-term
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leases and for operating leases is recognized on a straight-line basis over the lease term. We have certain lease contracts with terms and conditions that provide for variability in the payment amount based on changes in facts or circumstances occurring after the commencement date. These variable lease payments are recognized in our consolidated income statements as Level III and generally determined using a weighted average probability model based primarily on projected net revenues.the obligation is incurred. As of March 31, 2021, we did not have material leases that imposed significant restrictions or covenants, material related party leases or sale-leaseback arrangements.

Derivative Instruments and Hedge Accounting – We do not use derivative instruments for trading or speculative purposes. We enter into interest rate swap agreements for the purpose of hedging our cash flow exposure to floating interest rates on certain portions of our debt. All derivative instruments are recognized on the balance sheet at their fair values. Changes in the fair value of a designated interest rate swap are recorded in other comprehensive loss until earnings are affected by the underlying hedged item. Any ineffective portion of the gain or loss is immediately recognized in earnings. Upon settlement, realized gains and losses are recognized in interest expense in the consolidated statements of operations.

We discontinue hedge accounting when (1) we deem the hedge to be ineffective and determine that the designation of the derivative as a hedging instrument is no longer appropriate; (2) the derivative matures, terminates or is sold; or (3) occurrence of the contracted or committed transaction is no longer probable or will not occur in the originally expected period. When hedge accounting is discontinued and the derivative remains outstanding, we carry the derivative at its estimated fair value on the balance sheet, recognizing changes in the fair value in current period earnings. If a cash flow hedge becomes ineffective, any deferred

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gains or losses remain in accumulated other comprehensive loss until the underlying hedged item is recognized. If it becomes probable that a hedged forecasted transaction will not occur, deferred gains or losses on the hedging instrument are recognized in earnings immediately.

We are exposed to risk from credit-related losses resulting from nonperformance by counterparties to our financial instruments. We perform credit evaluations of our counterparties under forward exchange contracts and interest rate swap agreements and expect all counterparties to meet their obligations. If necessary, we adjust the values of our derivative contracts for our or our counterparties’ credit risk.

Pension Obligations – Determination of pension benefit obligations is based on estimates made by management in consultation with independent actuaries. Inherent in these valuations are assumptions including discount rates, expected rates of return on plan assets, retirement rates, mortality rates and rates of compensation increase and other factors, all of which are reviewed annually and updated if necessary. Current market conditions, including changes in rates of return, interest rates and medical inflation rates, are considered in selecting these assumptions.

Discount rates are estimated using high quality corporate bond yields with a duration matching the expected benefit payments. The discount rate is obtained from a universe of Aa-ratedAA-rated non-callable bonds across the full maturity spectrum to establish a weighted average discount rate. Our discount rate assumptions are impacted by changes in general economic and market conditions that affect interest rates on long-term high-quality debt securities, as well as the duration of our plans’ liabilities.
The expected rates of return on plan assets are derived from reviews of asset allocation strategies, expected future experience for trust asset returns, risks and other factors adjusted for our specific investment strategy. These rates are impacted by changes in general market conditions, but because they are long-term in nature, short-term market changes do not significantly impact the rates. Changes to our target asset allocation also impact these rates.

Actuarial gains and losses and prior service costs are recognized in accumulated other comprehensive loss as they arise, and we amortize these costs into net pension expense over the remaining expected service period.

We used a measurement date of March 31 for all periods presented.

Revenue Recognition – We generallyrecognize revenues to depict the transfer of control of promised goods or services to our customers in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services. Refer to Note 18 for further discussion. We recognize revenue upon shipment of product, at which time title and risk of loss pass to the customer. Additionally, we require thatwhen all of the following circumstancescriteria have been met: (i) a contract with a customer exists, (ii) performance obligations have been identified, (iii) the price to the customer has been determined, (iv) the price to the customer has been allocated to the performance obligations, and (v) performance obligations are satisfied: a) persuasive evidencesatisfied, which are more fully described below.

(i) We identify a contract with a customer when a sales agreement indicates approval and commitment of an arrangement exists, b) pricethe parties; identifies the rights of the parties; identifies the payment terms; has commercial substance; and it is fixed or determinable, c) collectability is reasonably assured and d) delivery has occurredprobable that we
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will collect the consideration to which we will be entitled in exchange for the goods or services that will be transferred to the customer. In most instances, our contract with a customer is the customer's purchase order. For certain customers, we may also enter into a sales agreement that outlines a framework of terms and conditions that apply to all future purchase orders for that customer. In these situations, our contract with the customer is both the sales agreement and the specific customer purchase order. Because our contract with a customer is typically for a single transaction or customer purchase order, the duration of the contract is one year or less. As a result, we have been rendered. Net revenues represent gross revenues invoicedelected to apply certain practical expedients and, as permitted by the Financial Accounting Standards Board ("FASB"), omit certain disclosures of remaining performance obligations for contracts that have an initial term of one year or less.
(ii) We identify performance obligations in a contract for each promised good or service that is separately identifiable from other promises in the contract and for which the customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer. Goods and services provided to our customers that are deemed immaterial are included with other performance obligations.
(iii) We determine the transaction price as the amount of consideration we expect to be entitled to in exchange for fulfilling the performance obligations, including the effects of any variable consideration.
(iv) For any contracts that have more than one performance obligation, we allocate the transaction price to each performance obligation in an amount that depicts the amount of consideration to which we expect to be entitled in exchange for satisfying each performance obligation. We have excluded disclosure of the transaction price allocated to remaining performance obligations if the performance obligation is part of a contract that has an original expected duration of one year or less certain related charges for contractual discounts or rebates. Revenues for certain long-termas the majority of our contracts are recordedshort-term in nature with a term of one year or less.
(v) We recognize revenue when, or as, we satisfy the performance obligation in a contract by transferring control of a promised good or service to the customer.

We exclude from the measurement of the transaction price all taxes assessed by a governmental authority that are both imposed on the percentageand concurrent with a specific revenue-producing transaction and collected from a customer. As such, we present revenue net of completion methodsales and other similar taxes. Shipping and handling costs associated with progress measured onoutbound freight after control over a cost-to-cost basis, and represent less than 6% of annual net sales. Discounts providedproduct has transferred to customers at the point of salea customer are recognized as reductions in revenue as the products are sold. Rebate amounts are recordedaccounted for as a reduction of revenue at least quarterly using estimates of customer participationfulfillment cost and performance. Freight charges billed to customers are included in net revenues and the related shipping costs are included in cost of revenuesrevenues. Costs to obtain a contract, which include sales commissions recorded in our consolidated statements of operations.selling, general and administrative expense, are expensed when incurred as the amortization period is one year or less. We do not have customer contracts that include significant financing components.

Research and Development ("R&D") – R&D costs are expensed as incurred. Costs incurred for R&D primarily include salaries and benefits and consumable supplies, as well as rent, professional fees, utilities and the depreciation of property and equipment used in R&D activities. R&D costs included in selling, general and administrative expense were $4.6$4.5 million, $4.8$4.3 million and $4.5 million$4.3 millions for the fiscal years ended March 31, 2018, 20172021, 2020 and 2016,2019, respectively.

Share-based Compensation – Share-based compensation is measured at the grant-date fair value. The exercise price of stock option awards and the fair value of restricted share awards are set at the closing price of our common stock on the Nasdaq Global Select Market on the date of grant, which is the date such grants are authorized by our Board of Directors. The fair value of performance-based restricted share awards is determined using a Monte Carlo simulation model incorporating all possible outcomes against a defined peer group.the Russell 2000 Index. The fair value of share-based payment arrangements is amortized on a straight-line basis to compensation expense over the period in which the restrictions lapse based on the expected number of shares that will vest. To cover the exercise of options and vesting of restricted shares, we generally issue new shares from our authorized but unissued share pool, although we may instead issue treasury shares in certain circumstances.

Income Taxes, Deferred Taxes, Tax Valuation Allowances and Tax Reserves – We apply the liability method in accounting and reporting for income taxes. Under the liability approach, deferred tax assets and liabilities are determined based upon the difference between the financial statement carrying amounts and the tax basis of assets and liabilities that will result in taxable or deductible amounts in the future based on enacted tax rates expected to be in effect when these differences are expected to reverse. The effect on deferred tax assets and liabilities resulting from a change in tax rates is recognized in the period that includes the enactment date. The deferred income tax assets are adjusted by a valuation allowance, if necessary, to recognize future tax benefits only to the extent, based on available evidence, that it is more likely than not to be realized. This analysis is performed on a

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jurisdictional basis and reflects our ability to utilize these deferred tax assets through a review of past, current and estimated future taxable income in addition to the establishment of viable tax strategies that will result in the utilization of the deferred assets.

We recognize income tax related interest and penalties, if any, as a component of income tax expense.

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Unremitted Earnings During the fiscal quarter ended March 31, 2019, we lifted our assertion that the earnings of our United Kingdom ("U.K.") and Australian subsidiaries were indefinitely invested outside of the U.S. During the fiscal quarter ended September 30, 2020, we lifted our assertion that the earnings of our Jet Lube Canada subsidiary were indefinitely invested outside of the U.S. We assert that the foreign earnings of the U.K., Australian, Vietnam and Jet Lube Canada subsidiaries will be remitted to the U.S. through distributions. We still consider the earnings of non-U.S.our other Canadian subsidiaries to be indefinitely invested outside the U.S. on the basisas we have needs for working capital in our other Canadian entities. A provision was made for taxes that may become payable upon distribution of estimates that future domestic cash generation will be sufficient to meet future domestic cash needsearnings from our U.K., Australian, Vietnam and our specific plans for reinvestment of those subsidiary earnings. Should we decide to repatriate foreign earnings, a deferred tax liability will be recorded and our income tax provision will be adjusted in the period we determined that the earnings will no longer be indefinitely invested outside the U.S. We provide deferred taxes for the temporary differences associated with our investment in foreign subsidiaries that have a financial reporting basis that exceeds tax basis, unless we can assert permanent reinvestment in foreign jurisdictions. Financial reporting basis and tax basis differences in investments in foreign subsidiaries consist of both unremitted earnings and losses, as well as foreign currency translation adjustments.Jet Lube Canada subsidiaries.

Uncertain Tax Positions – We establish income tax liabilities to remove some or all of the income tax benefit of any of our income tax positions based upon one of the following: (1) the tax position is not “more likely than not” to be sustained, (2) the tax position is “more likely than not” to be sustained, but for a lesser amount or (3) the tax position is “more likely than not” to be sustained, but not in the financial period in which the tax position was originally taken. The amount of income taxes we pay is subject to ongoing audits by federal, state, and foreign taxing authorities, which often result in proposed assessments. We establish reserves for open tax years for uncertain tax positions that may be subject to challenge by various taxing authorities. The consolidated tax provision and related accruals include the impact of such reasonably estimable losses and related interest and penalties as deemed appropriate.

We recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities. The determination is based on the technical merits of the position and presumes that each uncertain tax position will be examined by the relevant taxing authority that has full knowledge of all relevant information. The tax benefits recognized in the financial statements from such a position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement.

Earnings Per Share – We use the two-class method of calculating earnings per share, which determines earnings per share for each class of common stock and participating security as if all earnings of the period had been distributed. If the holders of restricted stock awards are entitled to vote and receive dividends during the restriction period, unvested shares of restricted stock qualify as participating securities and, accordingly, are included in the basic computation of earnings per share. Our unvested restricted shares participate on an equal basis with common shares; therefore, there is no difference in undistributed earnings allocated to each participating security. Accordingly, the presentation in Note 10 is prepared on a combined basis and is presented as earnings per common share. Diluted earnings per share is based on the weighted average number of shares as determined for basic earnings per share plus shares potentially issuable in conjunction with stock options.

Foreign Currency Translation – Assets and liabilities of our foreign subsidiaries are translated to U.S. dollars at exchange rates prevailing at the balance sheet date, while income and expenses are translated at average rates for each month. Translation gains and losses are reported as a component of accumulated other comprehensive loss. Transactional currency gains and losses arising from transactions in currencies other than our sites’ functional currencies are included in our consolidated statements of operations.

Transaction and translation gains and losses arising from intercompany balances are reported as a component of accumulated other comprehensive loss when the underlying transaction stems from a long-term equity investment or from debt designated as not due in the foreseeable future. Otherwise, we recognize transaction gains and losses arising from intercompany transactions as a component of income.
Discontinued Operations and Segment Realignment
Segments During the third quarter of the fiscal year ended March 31, 2018, we committed to a plan to divest our Strathmore products business (the "Coatings business"). This determination resulted in the reclassification of the assets and liabilities comprising that business to assets held-for-sale, and a corresponding adjustment to our consolidated statements of operations to reflect discontinued operations for all periods presented.
Additionally, as a result of our decision to divest the Coatings business, we realigned our reportable segments to better align our resources to support our ongoing business strategy. We retained the Industrial Products Segment and combined the non-coatings business lines of our historical Coatings, Sealants & Adhesives Segment into our Specialty Chemicals Segment. The reportable segment realignment is consistent with the manner in which our Chief Operating Decision Maker evaluates performance and makes resource allocation decisions, subsequent to the decision to divest the Coatings business. Historical segment information has been adjusted to reflect the effect of this change. Our segment information is more fully disclosed in Note 18. Historical

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information also reflects discontinued operations presentation for the portion of our business meeting the held-for-sale criteria as described in Note 3.
We conduct our operations through two2 business segments based on type of product and how we manage the business. The products for our segments are distributed both domestically and internationally. For decision-making purposes, our Chief Executive Officer and other members of senior executive management use financial information generated and reported at the reportable segment level. We evaluate segment performance and allocate resources based on each reportable segment’s operating income. Our reportable segments are as follows:

Industrial Products includes specialty mechanical products, fire and smoke protection products, architecturally-specified building products and storage, filtration and application equipment for use with our specialty chemicals and other products for general industrial application.
Specialty Chemicals includes pipe thread sealants, firestopping sealants and caulks, and adhesives/solvent cements, lubricants and greases, drilling compounds, anti-seize compounds, chemical formulations and degreasers and cleaners.

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Intersegment sales and transfers are recorded at cost plus a profit margin, with the salesrevenues and related margin on such sales eliminated in consolidation. We do not allocate interest expense, interest income or other (expense) income, net to our segments. Our corporate headquarters does not constitute a separate segment. The Eliminations and Other segment information is included to reconcile segment data to the consolidated financial statements and includes assets and expenses primarily related to corporate functions and excess non-operating properties.

Discontinued Operations – During the third quarter of the fiscal year ended March 31, 2019, we committed to a plan to divest our Strathmore products business (the "Coatings business"). This determination resulted in the reclassification of the assets and liabilities comprising that business to assets held-for-sale, and a corresponding adjustment to our consolidated statements of operations to reflect discontinued operations for all periods presented.

Accounting Developments

Pronouncements Implemented

In May 2014,June 2016, the Financial Accounting Standards Board (“FASB”("FASB") issued Accounting Standards Update (“ASU”("ASU") No. 2014-09, “Revenue from Contracts2016-13, "Financial Instruments - Credit Losses (Topic 326), Measurement of Credit Losses on Financial Instruments." The ASU requires, among other things, the use of a new current expected credit loss model in order to determine an allowance for credit losses with Customers (Topic 606),” which has been subsequently amendedrespect to financial assets and instruments held. The CECL model requires that we estimate the lifetime of an expected credit loss for financial assets held at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. On April 1, 2020, we adopted the ASU on a prospective basis to determine our allowance for credit losses in accordance with additional ASUs includingthe requirements of Topic 326, and we modified our accounting policy and processes to facilitate this approach. Our primary exposure to financial assets that are within the scope of CECL are trade receivables. Our adoption of ASU No. 2016-12 and ASU No. 2016-20, issued in May and December 2016, respectively. ASU No. 2014-09, as amended, supersedes the revenue recognition requirements in “Revenue Recognition (Topic 605).” The standard is principle-based and provides a five-step model to determine when and how revenue is recognized. The core principle is that a company should recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. There are also expanded disclosure requirements in this ASU. In July 2015, the FASB voted to delay the effective date of ASU 2014-09 by one year. As a result, public entities will apply the new standard for annual reporting periods beginning after December 15, 2017, including interim periods within those reporting periods. In 2017, we identified the relevant revenue streams and documented the procedures and control changes required to address the impacts that ASU 2014-09 may have on our business, as well as trained appropriate personnel on the procedures and controls going into effect April 1, 2018.  From the analysis performed, two main revenue streams were identified from contracts with customers: (1) book and ship and (2) long-term contracts. Our revenue recognition methodology does not materially change following the adoption of the new standard as approximately 95% of our annual revenue is derived from book and ship sales.  As of March 31, 2018, we have completed our impact assessment for the implementation of the new revenue recognition guidance. In addition, we will elect to apply certain of the permitted practical expedients within the revenue recognition guidance. We will adopt the new guidance2016-13 effective April 1, 2018 using the modified retrospective approach and will recognize the cumulative effect of initially applying the guidance as an adjustment to opening retained earnings effective April 1, 2018.  We have evaluated the impact of this ASU and have estimated the impact to be ($0.7) million adjustment to opening retained earnings upon adoption.
In July 2015, the FASB issued ASU No. 2015-11, “Inventory (Subtopic 330): Simplifying the Measurement of Inventory.” This ASU simplifies the subsequent measurement of inventory by requiring inventory to be measured at the lower of cost and net realizable value. Entities will continue to apply their existing impairment models to inventories that are accounted for using LIFO and retail inventory method. This ASU was effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2016. We adopted the amendments of this ASU April 1, 2017. The adoption of this ASU2020 did not have a material impact on our condensed consolidated financial condition and results of operations.

In February 2016,August 2018, the FASB issued ASU No. 2016-02, “Leases2018-13, "Fair Value Measurement (Topic 842),”820): Disclosure Framework—Changes to increase transparency and comparability among organizationsthe Disclosure Requirements for Fair Value Measurement." The amendments of the ASU modify the disclosure requirements for fair value measurements by recognizing leaseremoving, modifying or adding certain disclosure requirements for assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. A lessee should recognizemeasured at fair value in the statement of financial position a liabilityor disclosed in the notes to make lease payments (the lease liability)the financial statements. The ASU is effective for fiscal years, and a right-of-use asset representing its right to use the underlying assetinterim periods within those fiscal years, beginning after December 15, 2019, with early adoption permitted for the lease term.removed disclosures and delayed adoption until fiscal year 2020 permitted for the new disclosures. The recognition, measurement,removed and presentationmodified disclosures were adopted on a retrospective basis and the new disclosures were adopted on a prospective basis. Our adoption of expensesASU No. 2018-13 effective April 1, 2020 did not impact our disclosures.

In August 2018, the FASB issued ASU No. 2018-14, "Disclosure Framework – Changes to the Disclosure Requirements for Defined Benefit Plans," which modifies the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans. The amendments remove disclosures that no longer are considered cost beneficial, clarify the specific requirements of disclosures and cash flows arising from a lease by a lessee have not significantly changed from previous U.S. GAAP.add disclosure requirements identified as relevant. This ASU is effective, on a retrospective basis, for fiscal years ending after December 15, 2020. We have adopted the standard and the required disclosure are reflected on our annual periods, including interim periods within those annual periods,disclosures of the Company's defined benefit plans.

In August 2018, the FASB issued ASU No. 2018-15, "Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract." The ASU addresses how entities should account for costs associated with implementing a cloud computing arrangement that is considered a service contract. Per the amendments of the ASU, implementation costs incurred in a cloud computing arrangement that is a service contract should be accounted for in the same manner as implementation costs incurred to develop or obtain software for internal use as prescribed by guidance in ASC 350-40. The ASU requires that implementation costs incurred in a cloud computing arrangement be capitalized rather than expensed. Further, the ASU specifies the method for the amortization of costs incurred during implementation, and the manner in which the unamortized portion of these capitalized implementation costs should be evaluated for impairment. The ASU also provides guidance on how to present such implementation costs in the financial statements and also creates additional disclosure requirements. The amendments are effective for fiscal years beginning after December 15, 2018 using2019. The amendments in this ASU can be applied either retrospectively or prospectively to all implementation costs incurred after the modified retrospective applicationdate of adoption. EarlyOur adoption is permitted. We are currently evaluating the impact of ASU No. 2016-022018-15 effective April 1, 2020 did not have an impact on our condensed consolidated financial condition and results of operations.


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Pronouncements not yet implemented

In March 2016,December 2019, the FASB issued ASU No. 2016-09, “Compensation – Stock Compensation (Topic 718),” which simplifies2019-12, "Income Taxes: Simplifying the Accounting for Income Taxes." The amendments in this ASU simplify the accounting for share-based compensation. The areas for simplificationincome taxes by removing certain exceptions and adding some requirements regarding franchise (or similar) tax, step-ups in this ASU involve several aspectsa business combination, treatment of the accounting for share-based payment transactions, including the incomeentities not subject to tax consequences, classification of awards as either equity or liabilities and classification on the statement of cash flows.when to apply enacted changes in tax laws. This ASU is effective for annual periods, includingfiscal years beginning after December 15, 2020 and interim periods within those annual periods, beginning after December 15, 2016. We adopted thefiscal years. The amendments within this ASU effective April 1, 2017. The resulting impact was a decreaserelated to changes in additional paid in capital and an increase in retained earningsownership of $0.5 million.
In August 2016, the FASB issued ASU No. 2016-15, “Statement of Cash Flows (Topic 230) – Classification of Certain Cash Receipts and Cash Payments,” which clarifies how entities should classify certain cash receipts and cash payments on the statement of cash flows and how the predominance principle should be applied when cash receipts and cash payments have aspects of more than one class of cash flows. The new guidanceforeign equity method investments or foreign subsidiaries should be applied on a modified retrospective basis through a cumulative-effect adjustment to retained earnings as of the beginning of the fiscal year of adoption. The amendments related to franchise taxes that are partially based on income should be applied on either a retrospective basis for each period presented.  ASU No. 2016-15 is effective for annualall periods including interim periods within those annual periods,presented or a modified retrospective basis through a cumulative-effect adjustment to retained earnings as of the beginning after December 15, 2017.of the fiscal year of adoption. All other amendments should be applied on a prospective basis. Early adoption is permitted. We doOur initial assessment of this ASU indicates it will not expect the adoption of ASU No. 2016-15 to have a material impact on our consolidated financial condition and results of operations.operations, but our assessment is not complete.

In October 2016,March 2020, the FASB issued ASU No. 2016-16, “Income Taxes2020-04, "Reference Rate Reform (Topic 740): Intra-Entity Transfers848) Facilitation of Assets Other Than Inventory,”the Effects of Reference Rate Reform on Financial Reporting." This update provides optional guidance for a limited period of time to improveease potential accounting impacts associated with transitioning away from reference rates that are expected to be discontinued, such as interbank offered rates and LIBOR. In the accounting forU.S., the income tax consequences arising from these types of transfers.Alternative Reference Rates Committee has identified the Secured Overnight Financing Rate ("SOFR") as its preferred alternative to LIBOR. This ASU alignsincludes practical expedients for contract modifications due to reference rate reform. Generally, contract modifications related to reference rate reform may be considered an event that does not require remeasurement or reassessment of a previous accounting determination at the recognition of the income tax consequences with International Financial Reporting Standards. Specifically, International Accounting Standards No. 12, “Income Taxes,” requires recognition of current and deferred income taxes resulting from an intra-entity transfer of any asset (including inventory) when the transfer occurs.modification date. This ASU is effective for annual periods, including interim periods within those annual periods, beginning afterimmediately; however, it is only available through December 15, 2017. Early31, 2022. The adoption is permitted. We do not expect the adoption of ASU No. 2016-16expected to have a materialsignificant impact on our consolidated financial condition and results of operations.
In November 2016, the FASB issued ASU No. 2016-18, "Statement of Cash Flows (Topic 230): Restricted Cash (a consensus

2. ACQUISITIONS

T.A. Industries

On December 15, 2020, we acquired 100% of the FASB Emerging Issues Task Force)outstanding equity of T.A. Industries, Inc. (“TRUaire”)," which requires that amounts generally described a leading manufacturer of grilles, registers, and diffusers for the residential and commercial HVAC/R end market, based in Santa Fe Springs, California. The acquisition also included TRUaire’s wholly-owned manufacturing facility based in Vietnam. The acquisition is expected to extend the Company’s product offerings to the HVAC market as restrictedwell as add new customers and provide strategic distribution facilities.

The contractual consideration paid for TRUaire included cash of $284 million ($286.9 million after working capital and restrictedclosing cash equivalents be included with cashadjustments) and cash equivalents when reconciling849,852 shares of the beginning-of-period and end-of-period total amounts shownCompany’s common stock (valued at approximately $76.0 million at transaction signing on November 4, 2020) valued at $97.7 million at transaction close based on the statementclosing market price of the Company's common shares on the acquisition date. The cash consideration was funded through a combination of cash flows. This ASU is effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2017. Early adoption is permitted. CSWI does not have restrictedon hand and borrowings under our revolving credit facility. The 849,852 shares of common stock delivered to the sellers as consideration were reissued from treasury shares.

Acquisition Consideration (Amounts in thousands, except for shares)
Cash (a)$286,925 
Common stock (849,852 shares)97,656 
Total consideration transferred$384,581 
(a) Amount includes working capital and closing cash adjustments, and restricted cash equivalents,excludes the $1.2 million received by the Company on April 1, 2021 as such the amendments in this ASU will not impact our consolidated financial condition and results of operations.
In January 2017, the FASB issued ASU No. 2017-01, "Business Combinations (Topic 805): Clarifying the Definition of a Business," to clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The amendments in this ASU require that when substantially allresult of the fair value of the gross assets acquired (or disposed of) is concentrated in a single identifiable asset or a group of similar identifiable assets, the set of assets is not a business. This ASU is effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2017. The amendments in this ASU should be applied prospectively on or after the effective date, however early adoption is permitted. We do not expect the adoption of ASU No. 2017-01 to have a material impact on our consolidated financial condition and results of operations.
In January 2017, the FASB issued ASU No. 2017-04, "Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment," which modifies the concept of impairment from the condition that exists when the carrying amount of goodwill exceeds its implied fair valuefinal working capital true-up adjustment pursuant to the condition that exists when the carrying amount of a reporting unit exceeds its fair value. An entity no longer will determine goodwill impairment by calculating the implied fair value of goodwill by assigning the fair value of a reporting unit to all of its assets and liabilities as if that reporting unit had been acquired in a business combination. The amendments in this ASU should be adopted for annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The adoption of ASU No. 2017-04 will only impact our consolidated financial condition and results of operations to the extent that we incur a future goodwill impairment.purchase agreement.
In March 2017, the FASB issued ASU No. 2017-07, "Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost," which requires that an employer disaggregate the service cost component from the other components of net benefit cost. The amendments also provide explicit guidance on how to present the service cost component and the other components of net benefit cost in the income statement and allow only the service cost component of net benefit cost to be eligible for capitalization. This ASU is effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2017. The amendments in this ASU should be applied retrospectively on or after the effective date, however early adoption is permitted as of the beginning of an annual period for which financial statements (interim or annual) have not been issued or made available for issuance. We, in partnership with our actuaries, are currently evaluating the impact of ASU No. 2017-07 on our consolidated financial condition and results of operations.


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In August 2017,The TRUaire acquisition was accounted for as a business combination under FASB Accounting Standards Codification Topic 805, Business Combinations ("Topic 805"). Pursuant to Topic 805, the FASB issued ASU No. 2017-12, "DerivativesCompany allocated the TRUaire purchase price to tangible and Hedging (Topic 815): Targeted improvementsidentifiable intangible assets acquired and liabilities assumed based on their estimated fair values as of Accounting for Hedging Activities." The purpose of this ASU is to better align a company's risk management activities and financial reporting for hedging relationships. Additionally, this ASU simplifies the hedge accounting requirements and improves the disclosures of hedging arrangements. This ASU is effective for annual periods, including interim periods within those annual periods, beginning afteracquisition date, December 15, 2018. We are currently evaluating the impact of ASU No. 2017-12 on our consolidated financial condition and results of operations.
On December 22, 2017, the President2020. The excess of the U.S. signed new tax legislation, commonly referredpurchase price over those fair values was recorded to goodwill. The Company's evaluation of the facts and circumstances available as of the Tax Cutsacquisition date, to assign fair values to assets acquired and Jobs Act (the "Act").  The Act significantly changes U.S.liabilities assumed, including income tax law, including reductionrelated amounts, is ongoing. As we complete further analysis of tangible assets, intangible assets and liabilities assumed, additional information impacting the assets acquired and the related allocation thereof, may become available. A change in information related to the net assets acquired may change the amount of the corporate income tax ratepurchase price assigned to 21%, creation ofgoodwill, and, as a territorial tax system (with a one-time mandatory tax on previously deferred foreign earnings), broadening ofresult, the tax basepreliminary fair values set forth below are subject to adjustments when additional information is obtained and allowing for immediate capital expensing of certain qualified property. It also requires companiesvaluations are completed. Provisional adjustments, if any, will be recognized during the reporting period in which the adjustments are determined. We expect to pay minimum taxes on foreign earnings and subjects certain payments from corporations to foreign related parties to additional taxes. ASC 740, “Accounting for Income Taxes,” requires companies to recognizefinalize the effect of tax law changes in the period of enactment even though the effective date for most provisions is for tax years beginning after December 31, 2017, or in the case of certain other provisions, January 1, 2018. Though certain key aspects of the new law are effective January 1, 2018 and have an immediate accounting effect, other significant provisions are not effective or may not result in accounting effects for March 31 fiscal year companies until April 1, 2018. The Securities and Exchange Commission (“SEC”) staff issued Staff Accounting Bulletin (“SAB”) 118 to provide guidance for companies that are not able to complete their accounting for the income tax effects of the Act in the period of enactment. SAB 118 provides a measurement period that should not extend beyondpurchase price allocation as soon as practicable, but no later than one year from the Tax Act enactment date for companies to complete the accounting under ASC 740. In accordance with SAB 118, a company must reflect the income tax effects of those aspects of the Act for which the accounting under ASC 740 is complete. To the extent that a company's accounting for certain income tax effects of the Tax Act is incomplete but it is able to determine a reasonable estimate, it must record a provisional estimate in the financial statements. If a company cannot determine a provisional estimate to be included in the financial statements, it should continue to apply ASC 740 on the basis of the provisions of the tax laws that were in effect immediately before the enactment of the Tax Act. Companies with fiscal years that end on a date other than December 31 will need to use a blended tax rate as the new rate is administratively effective at the beginning of their fiscal year.  We have adopted the provisions of the Act, as it is applicable, in the quarter ended December 31, 2017.acquisition date. The following provisional adjustments have been recorded: 
The Deemed Repatriation Transition Tax ("Transition Tax") is a tax on previously untaxed accumulated and current earnings and profits ("E&P") of certain of our foreign subsidiaries. To assesstable summarizes the amount of the Transition Tax, we must determine, in addition to other factors, the amount of post-1986 E&P of the relevant subsidiaries, as well as the amount of non-U.S. income taxes paid on such earnings. We are able to make a reasonableCompany's best initial estimate of the Transition Tax; however, we are continuing to review additional information regarding our accumulated E&P and non-U.S. income taxes paid to more precisely compute the amountaggregate fair value of the Transition Tax. In addition, based on current stateassets acquired and liabilities assumed at the date of acquisition (in thousands).

Initial Estimated Fair ValueMeasurement Period AdjustmentsUpdated Estimated Fair Value
Cash$1,471 $— $1,471 
Accounts Receivable, net13,467 — 13,467 
Inventory46,313 (1,300)45,013 
Short-Term Tax Indemnity Assets5,000 — 5,000 
Other Current Assets1,285 1,041 2,326 
Property, Plant and Equipment28,832 (3,065)25,767 
Trade Name (indefinite life)43,500 — 43,500 
Customer Lists (useful life of 15 years)194,000 8,500 202,500 
Right-Of-Use Assets49,040 — 49,040 
Long-Term Tax Indemnity Assets7,500 — 7,500 
Other Long-term Assets2,850 402 3,252 
Accounts Payable(4,074)— (4,074)
Accrued and Other Current Liabilities(3,678)(1,395)(5,073)
Lease Liabilities - Short-Term(4,811)— (4,811)
Deferred Tax Liabilities(56,249)(6,912)(63,161)
Tax Contingency Reserve(22,511)5,190 (17,321)
Lease Liabilities - Long-Term(45,369)— (45,369)
Estimated fair value of net assets acquired256,566 2,461 259,027 
Goodwill129,169 (3,615)125,554 
Total Purchase Price$385,735 $(1,154)$384,581 

Deferred tax law, we estimateliabilities were established to record the statedeferred tax impact of the Transition Tax to be insignificant. This estimate will be revised based on a calculation of our final Transition Tax as well as any updated guidance on state treatment of the deemed repatriation.
While we have not yet completed all of the computations necessary or completed a detailed inventory of our expenditures that qualify for immediate expensing, we have recorded a provisional benefit based on our current intent to fully expense all qualifying expenditures.
Because of the complexity of the new Global Intangible Low-Taxed Income ("GILTI") tax rules, we are continuing to evaluate this provision of the Tax Act and the application of ASC 740. Under U.S. GAAP, we are allowed to make anpurchase price accounting policy choice of either (1) treating taxes due on future U.S. inclusions in taxable incomeadjustments, primarily related to GILTI as a current period expense when incurred (the “period cost method”) or (2) factoring such amounts into measurement of our deferred taxes (the “deferred method”). Our selection of an accounting policy with respectintangibles assets. Tax contingency reserves relate to uncertain tax positions TRUaire took in the periods prior to the new GILTI tax rules will depend, in part, on analyzing our global income to determine whether we expect to have future U.S. inclusions in taxable income related to GILTI and, if so, what the impact is expected to be. We are not currently able to reasonably estimate the effect of the new GILTI tax rules on future U.S. inclusions in taxable income as the expected future impact of this provision of the Tax Act depends on our current structure and business. Therefore, we have not made any adjustments related to potential GILTI tax in our financial statements and have not made a policy decision regarding whether to record deferred taxes on GILTI. Weanticipate that additional clarification and evaluation of these rules will occur during fiscal year 2019 and, if the GILTI tax rules have an impact to our provision for income taxes, an estimate will be recorded as soon as a reliable estimate can be formed.acquisition date.
In February 2018, the FASB issued ASU No. 2018-02, "Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income." The amendments in this ASU allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Act. Consequently, the amendments eliminate the stranded tax effects resulting from the Act and will improve the usefulness of information reported to financial statement users. However, because the


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amendments only relateIn accordance with the tax indemnification included in the purchase agreement of TRUaire, the seller has provided contractual indemnification to the reclassificationCompany for up to $12.5 million related to uncertain tax positions taken in prior years. The outcome of this arrangement will either be settled or expire by 2023. During the three months ended March 31, 2021, TRUaire received an audit closing letter from Internal Revenue Service related to calendar 2017, a pre-acquisition tax year. As a result of this, the relevant tax indemnification asset of $5.0 million was released in accordance with the purchase agreement. The release of the relevant uncertain tax position accrual of $5.3 million was recorded as an income tax effectsbenefit for the three months ended March 31, 2021, and the offsetting indemnification expense of $5.0 million was recorded in other expense on the consolidated statement of operations. As of March 31, 2021, approximately $7.5 million of the Act,indemnification assets remained outstanding.

Goodwill of $125.6 million represents the excess of the purchase price over the fair value of the underlying guidancetangible and intangible assets acquired and liabilities assumed. The acquisition goodwill represents the value expected to be obtained from expanding the Company’s product offerings more broadly across the HVAC end market. The goodwill recorded as part of this acquisition is included in the Industrial Products segment. The goodwill associated with the acquisition will not be amortized for financial reporting purposes and will not be deductible for income tax purposes.

TRUaire generated net revenue of $33.8 million and a net loss before income taxes of $0.4 million for the period from the acquisition date to March 31, 2021. The loss before income taxes includes amortization expenses related to the acquired customer lists ($3.9 million), the fair value step-up of the inventory ($3.5 million), the indemnification expense of $5.0 million discussed above, and excludes the transaction expenses discussed below. TRUaire activity has been included in our Industrial Products segment since the acquisition date. During the year ended March 31, 2021, the Company incurred and paid $7.8 million of transaction expenses in connection with the TRUaire acquisition, which are included in selling, general and administrative expenses in the Consolidated Statement of Operations.

Pursuant to Topic 805, unaudited supplemental proforma results of operations for the year ended March 31, 2021 and 2020, as if the acquisition of TRUaire had occurred on April 1, 2019 are presented below (in thousands, except per share amounts):

Year Ended March 31,
20212020
Revenue, net$495,788 $480,285 
Net income47,891 28,730 
Net earnings per common share:
Diluted3.171.79
Basic3.191.81

These proforma results do not present financial results that requireswould have been realized had the acquisition occurred on April 1, 2019, nor are they intended to be a projection of future results. The unaudited proforma results include certain proforma adjustments to net income that were directly attributable to the acquisition, as if the acquisition had occurred on April 1, 2019, including the following:

Transactions expenses of $0 and $7.8 million for the years ended March 31, 2021 and 2020, respectively, that would have been recognized by the Company related to the TRUaire acquisition;
Additional depreciation expense of $0.4 million and $0.6 million for the years ended March 31, 2021 and 2020, respectively, that would have been recognized as a result of the fair value step-up of the property, plant and equipment;
Additional amortization expense of $0 and $7.9 million for the years ended March 31, 2021 and 2020, respectively, that would have been recognized as a result of the fair value step-up of the inventory;
Additional amortization expense of $9.6 million and $13.5 million for the years ended March 31, 2021 and 2020, respectively, that would have been recognized as a result of the allocation of purchase consideration to customer lists subject to amortization;
Estimated additional interest expense of $3.2 million and $4.5 million for the years ended March 31, 2021 and 2020, respectively, as a result of incurring additional borrowing;
Income tax effect of the proforma adjustments calculated using a change inblended statutory income tax laws or rates be included in income from continuing operations is not affected. The amendments in this ASU also require certain disclosures about stranded tax effects. This ASU is effectiverate of 24.5% of $3.2 million and $8.4 million for annual periods, including interim periods within those annual periods, beginning after December 15, 2018. We are currently evaluating the impactyears ended March 31, 2021 and 2020, respectively.
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Table of ASU No. 2018-02 on our consolidated financial condition and results of operations.Contents
CSW INDUSTRIALS, INC.
2. ACQUISITIONSNOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Greco Aluminum Railings


Petersen Metals

On February 28, 2017,April 2, 2019, we acquired the equityassets of Greco Aluminum RailingsPetersen Metals, Inc. (“Greco”Petersen”), based in Windsor, Ontario, Canada,near Tampa, Florida, for $28.2$11.8 million, net of cash acquired,which $11.5 million was paid at closing and funded through our revolving credit facility. Grecofacility, and the remaining $0.3 million represented a working capital adjustment paid in July 2019. Petersen is a leading designer, manufacturer and installer of high-qualityarchitecturally-specified, engineered railingmetal products and safety systemsrailings, including aluminum and stainless steel railings products for multi-familyinterior and commercial structures in the U.S. and Canada. exterior applications. The excess of the purchase price over the fair value of the identifiable assets acquired was $13.8$6.1 million allocated to goodwill.goodwill, which will be deductible for income tax purposes. Goodwill represents the value expected to be obtained from enabling geographic, end market and product diversification and expansion as Petersen is a more extensive portfoliostrategic complement to our existing line of architecturally-specified building products, which help make buildings safer and more aesthetically pleasing, while enabling compliance with building codes and leveraging our larger distributor network.products. The preliminary allocation of the fair value of the net assets acquired included customer lists trademarks, non-compete agreementsof $3.2 million and a favorable leaseholdbacklog of $10.3$0.4 million, $1.0as well as accounts receivable, inventory and equipment of $2.2 million, $0.8 million and $0.1 million, respectively, as well as property, plant and equipment and inventory of $0.8 million and $0.5$0.7 million, respectively, net of a deferred tax liabilitycurrent liabilities of $3.4$1.5 million. Customer lists the non-compete agreement and the favorable leasehold are being amortized over 15 years, fivebacklog is amortized over 1.5 years and approximately 9 years (remaining life of the leasehold), respectively, while trademarks and goodwill areis not being amortized. GrecoPetersen activity has been included in our Industrial Products segment since the acquisition date. No pro forma information has been provided due to immateriality.
AC Leak Freeze
MSD Research, Inc.

On December 16, 2015,January 31, 2019, we acquired substantially all of the assets of AC Leak Freeze™MSD Research, Inc. (“Leak Freeze”MSD”), based in Baltimore, MarylandBoca Raton, Florida, for $16.3$10.1 million, in cash funded by borrowings under CSWI’s Revolving Credit Facility (discussed in Note 8). Leak Freezethrough our revolving credit facility. MSD is a leading manufacturerprovider of original equipment manufacturer-approved air conditioningcondensate management products for commercial and refrigerant leak repair solutions.residential HVAC/R systems, including float switches, drain line cleanouts and flush tools. The excess of the purchase price over the fair value of the identifiable assets acquired was $5.7$5.2 million and was allocated to goodwill, which will be deductible for income tax purposes. Goodwill represents the value expected to be obtained from a more extensive specialty chemicalcondensation management product portfolio for the HVACHVAC/R market and leveraging our larger distributor network. The allocation of the fair value of the net assets acquired included customer lists, trademarks and trade names and a non-compete agreementtechnology of $8.1$3.3 million, $1.4$0.8 million and $0.2$0.4 million, respectively, as well as inventory in the amountand accounts receivable of $0.7 million.$0.3 million and $0.1 million, respectively. Customer lists and the non-compete agreementtechnology are being amortized over 10 years and five5 years, respectively, while trademarks and trade names and goodwill are not being amortized.  Leak FreezeMSD activity has been included in our Specialty ChemicalsIndustrial Products segment since the acquisition date. No pro forma information has been provided due to immateriality.
Deacon Industries, Inc.
On October 1, 2015, we acquired substantially all of the assets of Deacon Industries, Inc. (“Deacon”), based in Washington, Pennsylvania for $12.6 million. The acquisition was funded by $11.0 million of borrowings under a line of credit and $1.1 million cash on hand. The remaining $0.5 million of the purchase price represents a payment contingent upon the achievement of certain performance metrics during the fiscal year ended March 31, 2017. This liability was reduced to $0.0 during

3. DISCONTINUED OPERATIONS

During the quarter ended December 31, 2016 based on expected achievement of performance metrics. Deacon is a leading manufacturer of high temperature sealants and injectable packings with applications in a variety of industrial end markets, both on an emergency and maintenance basis. The excess of the purchase price over the fair value of the identifiable assets acquired was $4.1 million and was allocated to goodwill, which will be deductible for income tax purposes. Goodwill represents the value expected to be obtained from a more extensive sealant and injectable packing product portfolio and leveraging our larger distributor network. The allocation of the fair value of the assets acquired included customer lists, know-how, trademarks and trade names and a non-compete agreement of $2.9 million, $2.6 million, $1.1 million, and $0.1 million, respectively, as well as property, plant, and equipment and inventory in the amounts of $0.9 million and $0.5 million, respectively. Customer lists, know-how and the non-compete agreement are being amortized over 15 years, 10 years and five years, respectively, while trademarks and trade names and goodwill are not being amortized. Deacon activity was historically included in our Coatings, Sealants & Adhesives segment since the acquisition date and is now reflected within our Specialty Chemicals segment due to our segment realignment. No pro forma information has been provided due to immateriality.


3. DISCONTINUED OPERATIONS


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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



During the third quarter of fiscal year ended March 31, 2018,2017, we commenced a sale process to divest our Coatings business to allow us to focus resources on our core growth platforms. Our former Coatings business manufacturesmanufactured specialized industrial coatings products including urethanes, epoxies, acrylics and alkyds. TheAs of December 31, 2017, the Coatings business meetsmet the held-for-sale criteria under ASC 360, "Property, Plant and Equipment," and accordingly, we have classified and accounted for the assets and liabilities of the Coatings business as held-for-sale in the accompanying consolidated balance sheets, and as discontinued operations, net of tax in the accompanying consolidated statements of operations and cash flows. We estimated that the fair value of the business was less than carrying value, resulting in an estimated $46.0 million impairment charge recorded during the third quarter of the fiscal year ended March 31, 2018. We completed an initial assessment of the assets and liabilities of the Coatings business and recorded thea $46.0 million impairment based on our best estimates as of the date of issuance of financial results for the third quarter of the fiscal year ended MarchDecember 31, 2018.2017. No adjustments to previously recorded estimates have been made subsequently.


Summarized selected financial information for StrathmoreOn July 31, 2018, we consummated a sale of assets related to our Coatings business to an unrelated third party, the terms of which were not disclosed due to immateriality. During the quarter ended September 30, 2018, we received an aggregate of $6.9 million for the fiscal years endedsale of assets that related to our Coatings business in multiple transactions. This resulted in gains on disposal of $6.9 million due to write-downs of long-lived assets in prior periods.

On March 17, 2020, we completed the sale of the last remaining real property owned by the Coatings business to an unrelated third party, the terms of which were not disclosed due to immateriality. The sale resulted in proceeds and a gain on disposal of $1.5 million due to write-downs of long-lived assets in prior periods. The last remaining asset of the Coatings business is a long-term lease that expires in March 2027. We have not terminated the lease, but we have sub-let the property for the remainder of the lease term. As such, this lease has been moved back into continuing operations, effective March 31, 2018, 20172020, and 2016, is presented in the following table:
 Fiscal Years Ended March 31,
(in thousands)2018 2017 2016
Revenues, net$23,153
 $39,624
 $52,688
Impairment expense(46,007) (2,800) 
(Loss) income from discontinued operations before income taxes(61,164) (10,616) 1,253
Income tax benefit16,600
 3,887
 411
(Loss) income from discontinued operations$(44,564) $(6,729) $1,664

Therelated ROU assets and lease liabilities of discontinuedwere reported as continuing operations are stated separately as of March 31, 2018 and 2017, respectively, in the consolidated balance sheets and are comprised of the following items:2020.

53
 Fiscal Years Ended March 31,
(in thousands)2018 2017
Assets   
     Accounts receivable, net$2,259
 $3,951
     Inventories, net
 6,736
     Prepaid expenses and other current assets (a)168
 1,219
Total current assets2,427
 11,906
     Property, plant and equipment, net
 7,085
     Intangible assets
 31,298
     Other
 
Total non-current assets
 38,383
Total assets$2,427
 $50,289
    
Liabilities   
     Accounts payable, accrued and other expenses$3,966
 $5,184
(a)The assets and liabilities of the Coatings business reside in a disregarded entity for tax purposes. Accordingly, the tax attributes associated with the operations of our Coatings business will ultimately flow through to the corporate parent, which files a consolidated federal return. Therefore, the operating losses and impairment losses attributable to the Coatings business and any corresponding deferred tax assets or liabilities are expected to be substantially realized by the corporate parent. These amounts have therefore been reflected as assets of our continuing operations and have not been allocated or attributed to the balances of assets or liabilities disclosed above. We continue to evaluate the ultimate realizability of all deferred tax assets, and the specific realization of tax assets pertaining to the Coatings business to be disposed could be impacted by the structure of a future sale transaction or other factors impacting or related to the actual disposition of the Coatings business in future periods. Tax expense has been attributed to discontinued operations and includes an estimate of all relevant tax characteristics pertaining to the disposed Coatings business, including the effects resulting from the enactment of the Tax Cuts and Jobs Act. We will continue to evaluate any potential tax consequences of a potential sale transaction and will disclose or record any corresponding impacts in the period in which the impact can be reliably quantified.

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CSW INDUSTRIALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS




The assets and liabilities of the Coatings business reside in a disregarded entity for tax purposes. Accordingly, the tax attributes associated with the operations of our Coatings business will ultimately flow through to the corporate parent, which files a consolidated federal return. Therefore, any corresponding tax assets or liabilities have been reflected as a component of our continuing operations. Discontinued operations reported 0 assets or liabilities as of March 31, 2021 and 2020, respectively, in the consolidated balance sheets.

Summarized selected financial information for the Coatings business for the years ended March 31, 2021, 2020 and 2019, is presented in the following table (in thousands):
Year Ended March 31,
202120202019
Revenues, net$$$5,303 
Gain (loss) from discontinued operations before income taxes1,326 (774)
Income tax (expense) benefit(265)296 
Gain (loss) from discontinued operations$$1,061 $(478)



4. GOODWILL AND INTANGIBLE ASSETS

The changes in the carrying amount of goodwill for the fiscal years ended March 31, 20182021 and 20172020 were as follows (in thousands):
Industrial ProductsSpecialty ChemicalsTotal
Balance at April 1, 2019$54,732 $31,563 $86,295 
Petersen acquisition6,128 6,128 
Currency translation(737)(737)
Balance at March 31, 2020$60,123 $31,563 $91,686 
T.A. industries acquisition125,554 125,554 
Currency translation1,555 1,555 
Balance at March 31, 2021$187,232 $31,563 $218,795 
  Industrial Products Specialty Chemicals Total
Balance at March 31, 2016 $36,194
 $31,563
 $67,757
Acquisition of Greco 13,619
 
 13,619
Currency translation (513) 
 (513)
Balance at March 31, 2017 $49,300
 $31,563
 $80,863
Purchase price adjustment for Greco 152
 
 152
Currency translation 749
 
 749
Balance at March 31, 2018 $50,201
 $31,563
 $81,764

The following table provides information about outour intangible assets for the fiscal years ended March 31, 20182021 and 20172020 (in thousands, except years):

   March 31, 2018 March 31, 2017March 31, 2021March 31, 2020
 Wtd Avg Life (Years) Ending Gross Amount Accumulated Amortization Ending Gross Amount Accumulated AmortizationWtd Avg Life (Years)Ending Gross AmountAccumulated AmortizationEnding Gross AmountAccumulated Amortization
Finite-lived intangible assets:        Finite-lived intangible assets:
Patents (a) 11 $9,489
 $(5,564) $9,576
 $(4,779)
PatentsPatents11$9,461 $(7,540)$9,635 $(6,935)
Customer lists and amortized trademarks 12 58,161
 (24,812) 57,421
 (19,523)Customer lists and amortized trademarks14267,096 (42,345)62,806 (33,098)
Non-compete agreements 5 1,713
 (762) 1,469
 (194)Non-compete agreements5982 (790)1,653 (1,494)
Other 10 5,016
 (1,529) 4,849
 (828)Other84,743 (3,141)5,219 (2,628)
 $74,379
 $(32,667) $73,315
 $(25,324)$282,282 $(53,816)$79,313 $(44,155)
Trade names and trademarks not being amortized: $11,342
 $
 $11,321
 $
Trade names and trademarks not being amortized (a):Trade names and trademarks not being amortized (a):$54,594 $— $11,027 $— 
(a) In the fiscal quarter ended March 31, 2020, we recorded an impairment of $1.0 million on one of our unamortized trademarks in our Specialty Chemicals segment.
(a)During the fiscal years ended March 31, 2018 and 2017, we wrote off $0.0 and $4.0 million of intangible assets that were fully amortized.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Amortization expense for the fiscal years ended March 31, 2018, 20172021, 2020 and 20162019 was $7.1$10.5 million, $6.1$6.7 million and $5.2$6.2 million, respectively. The following table presents the estimated future amortization of finite-lived intangible assets for the next five fiscal years ending March 31 (in thousands):

2022$19,288 
202318,279 
202417,567 
202516,609 
202615,699 
Thereafter141,024 
Total228,466 

2019 $5,766
2020 5,530
2021 4,637
2022 4,463
2023 3,885

5. SPIN-OFF EXECUTIVESHARE-BASED COMPENSATION
On August 28, 2014, the board of directors of Capital Southwest (our former parent company) adopted an executive compensation plan consisting of grants of nonqualified stock options, restricted stock and cash incentive awards (the “Spin-Off Compensation Plan”) to executive officers of Capital Southwest, which included Joseph Armes, our current Chief Executive Officer, and Kelly Tacke, our former Chief Financial Officer. Under the Spin-Off Compensation Plan, certain Capital Southwest executive officers were eligible to receive an amount equal to 6.0% of the aggregate appreciation in Capital Southwest’s share price from the adoption of the Spin-Off Compensation Plan to the “trigger event date” (later determined by Capital Southwest’s board to be December 29, 2015). The nonqualified stock options became exercisable and the restricted stock and the cash incentive awards vested ratably in three annual tranches beginning on December 29, 2015.
Effective with the Share Distribution, CSWI entered into an Employee Matters Agreement with Capital Southwest. Under this agreement, Capital Southwest retained the obligation to fund the cash incentive awards granted under the Spin-Off Executive Compensation Plan, and all liabilities with respect to such cash incentive awards remained liabilities of Capital Southwest.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



The final tranche of awards under the Spin-Off Compensation Plan vested on December 29, 2017. As a result, we will not recognize any additional executive compensation expense under the Spin-Off Compensation Plan in any future period. During the fiscal year ended March 31, 2018, we recorded total executive compensation expense for the cash incentive payments of $0.5 million for Mr. Armes and total stock compensation expense of $0.3 million. During the fiscal year ended March 31, 2017, we recorded total executive compensation expense for the cash incentive payments of $1.9 million for Mr. Armes and Ms. Tacke, and total stock compensation expense of $1.0 million. Within those amounts were $1.2 million and $1.0 million of cash incentive and stock compensation expenses, respectively, which were accelerated as a result of the termination of Ms. Tacke’s employment with CSWI in June 2016. During the fiscal year ended March 31, 2016, we recorded total executive compensation expense for the cash incentive payments of $1.3 million for Mr. Armes and Ms. Tacke, and total stock compensation expense of $0.3 million.
6. SHARE-BASED COMPENSATION
We maintain the shareholder-approved 2015 Equity and Incentive Compensation Plan (the “2015 Plan”), which provides for the issuance of up to 1,230,000 shares of CSWI common stock through the grant of stock options, stock appreciation rights, restricted shares, restricted stock units, performance shares, performance units or other share-based awards, to employees, officers and non-employee directors, as well as the issuance of conversion awards in connection with the Share Distribution. Additionally, in September 2015, in connection with the Spin-Off Executive Compensation Plan and Share Distribution, we issued 510,447 shares of common stock to adjust outstanding Capital Southwest equity-based awards to represent both Capital Southwest and CSWI equity-based awards. These conversion grants were issued on substantially the same terms and conditions as the prior Capital Southwest equity-based grants.directors. As of March 31, 2018, 929,4592021, 675,113 shares were available for issuance under the 2015 Plan.
In connection with the Share Distribution, all stock option and restricted stock awards granted by Capital Southwest, including awards granted under the Spin-Off Compensation Plan discussed in Note 5, were adjusted and each holder of an award received both Capital Southwest and CSWI stock options and restricted stock awards.
Each Capital Southwest stock option was converted into both a Capital Southwest stock option and a CSWI stock option, with adjustments made to the exercise prices and number of shares subject to each option in order to preserve the aggregate intrinsic value of the original Capital Southwest stock option as measured immediately before and immediately after the Share Distribution, subject to rounding. The adjusted Capital Southwest stock options and CSWI stock options were subject to substantially the same terms, vesting conditions, post-termination exercise rules and other restrictions that applied to the original Capital Southwest stock options immediately before the Share Distribution. Options generally expire 10 years from the date of grant and generally vest on or after the first anniversary of the date of grant in five annual installments. The fair value of stock options was determined using the Black-Scholes pricing model and such fair value is expensed on a straight-line basis over the requisite service period.
The Capital Southwest restricted stock awards remained outstanding and the awardees additionally received one share of CSWI restricted stock for each share of Capital Southwest restricted stock held, which shares are subject to substantially the same terms, vesting conditions and other restrictions applicable to the Capital Southwest restricted stock award immediately before the Share Distribution. Restricted Stock awards generally have full voting and dividend rights, but are restricted with regard to sale or transfer. Unless otherwise specified in the award agreement, the restrictions do not expire for a minimum of one year and a maximum of five years and are subject to forfeiture during the restriction period. Typically, restricted share grants have staggered vesting periods over one to five years from the grant date. The fair value of restricted stock is based on the closing price of common stock on the date of grant and such fair value is expensed on a straight-line basis over the requisite service period.
The issuance of share-based compensation awards discussed above occurred in conjunction with the Share Distribution after the market closed on September 30, 2015. We record compensation expense for share-based awards granted by CSWI to CSWI employees and share-based awards granted by Capital Southwest to employees who are now employed by CSWI.
We recorded share-based compensation expense as follows for the fiscal years ended March 31, 2018, 20172021, 2020 and 2016:2019 (in thousands):

Year Ended March 31, 2021
Stock OptionsRestricted StockTotal
Share-based compensation expense$$5,085 $5,085 
Related income tax benefit(1,220)(1,220)
Net share-based compensation expense$$3,865 $3,865 

Year Ended March 31, 2020
Stock OptionsRestricted StockTotal
Share-based compensation expense$$5,074 $5,074 
Related income tax benefit(1,218)(1,218)
Net share-based compensation expense$$3,856 $3,856 

Year Ended March 31, 2019
Stock OptionsRestricted StockTotal
Share-based compensation expense$19 $3,924 $3,943 
Related income tax benefit(5)(942)(947)
Net share-based compensation expense$14 $2,982 $2,996 


55
  Fiscal Year Ended March 31, 2018
 (in thousands) Stock Options Restricted Stock Total
Share-based compensation expense $178
 $3,482
 $3,660
Related income tax benefit (56) (1,097) (1,153)
Net share-based compensation expense $122
 $2,385
 $2,507


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  Fiscal Year Ended March 31, 2017
(in thousands) Stock Options Restricted Stock Total
Share-based compensation expense $473
 $2,341
 $2,814
Related income tax benefit (166) (819) (985)
Net share-based compensation expense $307
 $1,522
 $1,829
  Fiscal Year Ended March 31, 2016
(in thousands) Stock Options Restricted Stock Total
Share-based compensation expense $206

$750

$956
Related income tax benefit (72)
(263)
(335)
Net share-based compensation expense $134

$487

$621
Stock option activity, which represents outstanding CSWI awards includingresulting from conversion awards held by current and former Capital Southwest employees, iswas as follows:

  Fiscal Year Ended March 31, 2018
  Number of Shares Weighted Average Exercise Price Remaining Contractual Life (Years) Aggregate Intrinsic Value (in Millions)
Outstanding at April 1, 2017 251,635
 $24.44
    
Exercised (19,918) 16.51
    
Outstanding at March 31, 2018 231,717
 $25.12
 6.2 $4.6
Exercisable at March 31, 2018 219,767
 $25.14
 6.2 $4.4
Year Ended March 31, 2021
Number of SharesWeighted Average Exercise PriceRemaining Contractual Life (Years)Aggregate Intrinsic Value (in Millions)
Outstanding at April 1, 2020115,858 $25.30 
Exercised(52,445)25.40 
Outstanding at March 31, 2021 (a)63,413 $25.23 3.4$7.0 
Exercisable at March 31, 2021 (a)63,413 $25.23 3.4$7.0 
  Fiscal Year Ended March 31, 2017
  Number of Shares Weighted Average Exercise Price Remaining Contractual Life (Years) Aggregate Intrinsic Value (in Millions)
Outstanding at April 1, 2016 362,513
 $24.53
    
Exercised (85,981) 25.23
    
Canceled (24,897) 23.11
    
Outstanding at March 31, 2017 251,635
 $24.44
 6.9 $3.1
Exercisable at March 31, 2017 170,412
 $24.12
 6.7 $2.1
At(a) All remaining awards outstanding and exercisable at March 31, 2018, we had an immaterial amount2021 are held by employees of unrecognized compensation cost related to non-vested stockCSWI.

Year Ended March 31, 2020
Number of SharesWeighted Average Exercise PriceRemaining Contractual Life (Years)Aggregate Intrinsic Value (in Millions)
Outstanding at April 1, 2019231,717 $25.12 
Exercised(115,859)24.93 
Outstanding at March 31, 2020115,858 $25.30 4.1$4.6 
Exercisable at March 31, 2020115,858 $25.30 4.1$4.6 

NaN options that will be amortized into net income over the remaining weighted average vesting period of less than 1.0 year. Other than optionswere granted in conjunction with the Share Distribution to convert existing Capital Southwest options during the fiscal yearyears ended March 31, 2016, no2021, 2020 and 2019, and all stock options have been granted.were vested and recognized as of March 31, 2021. The intrinsic value of options exercised during the fiscal yearyears ended March 31, 20182021, 2020 and 2019 was $0.5 million.$2.5 million, $5.6 million and $0, respectively. Cash received for options exercised during the fiscal yearyears ended March 31, 20182021, 2020 and 2019 was $0.3$1.3 million, $2.9 million and $0, respectively, and the tax benefit received was $0.2 million.$0.4 million, $1.2 million and $0, respectively. The total fair value of stock options vested during the years ended March 31, 2018, 20172021, 2020 and 20162019 was $0.2$0, $0 and $0.1 million, $0.7 million and $0.5 million, respectively.

Restricted stock activity which representswas as follows:

Year Ended March 31, 2021
Number of SharesWeighted Average Grant Date Fair Value
Outstanding at April 1, 2020202,466 $60.78 
     Granted119,751 75.88 
     Vested(124,985)52.89 
     Canceled(24,316)70.67 
Outstanding at March 31, 2021 (a)172,916 $70.50 
(a) All remaining awards outstanding CSWI awards, including conversion awardsand exercisable at March 31, 2021 are held by Capital Southwest employees is as follows:of CSWI.
  Number of Shares Weighted Average Grant Date Fair Value
Outstanding at April 1, 2017 209,489
 $28.20
Granted 122,919
 46.24
Vested (89,708) 23.75
Canceled (27,681) 38.53
Outstanding at March 31, 2018 215,019
 $37.41

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS




During the restriction period, the holders of restricted shares are entitled to vote and except for conversion awards issued under the Spin-Off Compensation Plan, receive dividends. Unvested restricted shares outstanding as of March 31, 2021 and 2020 included 82,728 and 93,249 shares (at target), respectively, with performance-based vesting provisions, having vesting ranges from 0-200% based on pre-defined performance targets with market conditions. Performance-based awards accrue dividend equivalents, which are settled upon (and to the extent of) vesting of the underlying award, and do not have the right to vote until vested. Performance-based awards are earned upon the achievement of objective performance targets and are payable in common shares. Compensation expense is calculated based on the fair market value as determined by a Monte Carlo simulation and is recognized over a 36-month cliff vesting period. We granted 34,245 and 31,758 awards with performance-based vesting provisions during the years ended March 31, 2021 and 2020, respectively, with a vesting range of 0-200%.
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At March 31, 2018,2021, we had unrecognized compensation cost related to unvested restricted shares of $5.2$6.9 million, which will be amortized into net income over the remaining weighted average vesting period of 1.9 years. The total fair value of restricted shares vested during the years ended March 31, 20182021 and 20172020 was $4.0$8.5 million and $1.8$6.3 million, respectively.
Restricted shares granted during the years ended March 31, 2018 and 2017 includes 42,860 and 49,373 shares (at target), respectively, with performance-based vesting provisions, and vesting ranges from 0-200% and 0-100%, respectively, based on pre-defined performance targets with market conditions. Performance-based units do not have the rights to vote or receive cash dividends until vesting. Performance-based restricted shares are earned upon the achievement of performance targets, and are payable in common shares. Compensation expense is recognized over a 36-month cliff vesting period based on the fair market value as determined by a Monte Carlo simulation.
7.
6. DETAILS OF CERTAIN CONSOLIDATED BALANCE SHEET CAPTIONS

Accounts receivable, net consists of the following (in thousands):

 March 31, March 31,
 2018 2017 20212020
Accounts receivable trade $62,494
 $59,299
Accounts receivable trade$93,366 $72,601 
Other receivables 1,904
 1,998
Other receivables4,244 3,449 
 64,398
 61,297
97,610 76,050 
Less: Allowance for doubtful accounts (1,015) (1,466)Less: Allowance for doubtful accounts(915)(1,170)
Accounts receivable, net $63,383
 $59,831
Accounts receivable, net$96,695 $74,880 


Inventories, net consist of the following (in thousands):
  March 31,
  2018 2017
Raw materials and supplies $21,855
 $18,960
Work in process 3,756
 6,271
Finished goods 24,561
 25,535
Total inventories 50,172
 50,766
Less: LIFO reserve (5,511) (5,295)
Less: Obsolescence reserve (1,687) (1,806)
Inventories, net $42,974
 $43,665

 March 31,
 20212020
Raw materials and supplies$27,416 $20,935 
Work in process6,365 6,076 
Finished goods72,452 33,771 
Total inventories106,233 60,782 
Less: LIFO reserve(4,565)(4,816)
Less: Obsolescence reserve(3,582)(2,213)
Inventories, net$98,086 $53,753 

Property, plant and equipment, net, consist of the following (in thousands):

 March 31, March 31,
 2018 2017 20212020
Land and improvements $3,365
 $3,357
Land and improvements$3,168 $3,106 
Buildings and improvements 44,341
 43,705
Buildings and improvements53,020 44,612 
Plant, office and laboratory equipment 66,230
 62,563
Plant, office and laboratory equipment95,848 72,652 
Construction in progress 2,504
 3,189
Construction in progress3,462 8,163 
 116,440
 112,814
155,498 128,533 
Less: Accumulated depreciation (61,967) (56,002)Less: Accumulated depreciation(72,944)(71,355)
Property, plant and equipment, net $54,473
 $56,812
Property, plant and equipment, net$82,554 $57,178 

Depreciation of property, plant and equipment was $7.7$9.2 million, $7.9 million and $7.5 million and $6.5 million for the fiscal years ended March 31, 2018, 20172021, 2020 and 2016,2019, respectively. Of these amounts, cost of revenues includes $5.6$7.1 million, $5.2$6.6 million and $4.3$6.1 million, respectively.



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Other assets consist of the following (in thousands):

March 31,
 March 31, 20212020
 2018 2017
Right-of-use lease assetsRight-of-use lease assets$61,707 $16,383 
Property held for investment (a) $8,863
 $9,208
Property held for investment (a)967 6,819 
Deferred income taxes 7,636
 
Deferred income taxes1,462 
Retirement assets in excess of benefit obligations
 3,334
 2,954
Long-term tax indemnification assetsLong-term tax indemnification assets7,500 
Other 4,125
 3,849
Other4,359 949 
Other assets $23,958
 $16,011
Other assets$75,995 $24,151 
(a)As of March 31, 2018 and 2017, $6.2 million and $6.2 million in assets were held for sale, respectively, in the "Elimination and Other" segment.
(a) As of March 31, 2021 and 2020, $0.5 million and $5.9 million in assets were held for sale, respectively, in the "Elimination and Other" segment.

Accrued and other current expensesliabilities consist of the following (in thousands):

 March 31, March 31,
 2018 2017 20212020
Compensation and related benefits $12,839
 $11,668
Compensation and related benefits$19,120 $18,666 
Rebates and marketing agreements 2,892
 2,435
Rebates and marketing agreements9,031 6,409 
Operating lease liabilitiesOperating lease liabilities8,063 3,056 
Billings in excess of costsBillings in excess of costs1,463 2,892 
Non-income taxes 741
 814
Non-income taxes1,593 750 
Income taxes payable 768
 868
Income taxes payable3,755 529 
Other accrued expenses 6,261
 6,597
Other accrued expenses6,718 4,305 
Accrued and other current liabilities $23,501
 $22,382
Accrued and other current liabilities$49,743 $36,607 

Other long-term liabilities consists of the following (in thousands):

 March 31,
 20212020
Operating lease liabilities$56,709 $15,179 
Deferred income taxes66,052 3,848 
Tax Reserve13,228 623 
Other736 1,492 
Other long-term liabilities$136,725 $21,142 


  March 31,
  2018 2017
Contingent consideration $
 $6,390
Deferred income taxes 2,360
 3,090
Other 2,361
 3,900
Other long-term liabilities $4,721
 $13,380
8.7. LONG-TERM DEBT AND COMMITMENTS

Debt consists of the following (in thousands):

 March 31,
 20212020
Revolving Credit Facility, interest rate of 2.11% and 2.24%, respectively$232,000 $
Whitmore term loan, interest rate of 2.11% and 2.99%, respectively10,337 10,898 
Total debt242,337 10,898 
Less: Current portion(561)(561)
Long-term debt$241,776 $10,337 
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  March 31,
  2018 2017
Revolving Credit Facility, interest rate of 3.13% and 2.23%, respectively $12,000
 $60,625
Whitmore term loan, interest rate of 3.88% and 2.98%, respectively 12,020
 12,582
Total debt 24,020
 73,207
Less: Current portion (561) (561)
Long-term debt $23,459
 $72,646



Revolving Credit Facility Agreement

On December 11, 2015, we entered into a five-year $250.0 million revolving credit facility agreement (“Revolving Credit Facility”), with an additional $50.0 million accordion feature, with JPMorgan Chase Bank, N.A., as administrative agent, and the other lenders party thereto. The agreement was amended on September 15, 2017 to allow for multi-currency borrowing with a $125.0 million sublimit and to extend the original maturity date to September 15, 2022. The interest rate, financial covenants and all other material provisions of the AmendedRevolving Credit AgreementFacility were not materially changed by this amendment. On December 1, 2020, the Company entered into an amendment of the Revolving Credit Facility to utilize the accordion feature, thus increasing the commitment from $250.0 million to $300.0 million, and hence eliminating the available incremental commitment by a corresponding amount. On March 10, 2021, the Revolving Credit Facility was amended to facilitate the formation and future operation of the joint venture discussed in Note 21.

Borrowings under this facility bearthe Revolving Credit Facility bore interest at thea rate of prime rate plus 0.25%1.00% or the London Interbank Offered Rate (“LIBOR”("LIBOR") plus 1.25%, which may be adjusted based on our leverage ratio.2.00%. We payalso paid a commitment fee of 0.15%0.30% for the unutilized portion of the Revolving Credit Facility. Interest and commitment fees are payable at least quarterly and the outstanding principal balance is due at the maturity date. The Revolving Credit Facility is secured by substantially all of our assets. As of March 31, 20182021 and 2017,2020, we had $12.0$232.0 million and $60.6 million,$0, respectively, in outstanding borrowings under the Revolving Credit Facility, which reduced ourresulted in a borrowing capacity to $288.0of $68.0 million and $239.4$300.0 million, respectively, inclusive of the accordion feature. The Revolving Credit Facility

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contains contained certain customary restrictive covenants, including a requirement to maintain a minimum fixed charge coverage of ratio of 1.25 to 1.00 and a maximum leverage ratio of Funded Debtfunded debt to EBITDA (as defined in the agreement) of 3.003.75 to 1.00. Covenant compliance is tested quarterly and we were in compliance with all covenants as of March 31, 2018.2021.
On May 18, 2021, we entered into a Second Amended and Restated Credit Agreement (the “Second Credit Agreement”) with JPMorgan Chase Bank, N.A., as administrative agent (in such capacity, the “Administrative Agent”) and collateral agent, and the lenders, issuing banks and swingline lender party thereto. CSW Industrials Holdings, LLC, a wholly-owned subsidiary of the Company (the “Borrower”), is the borrower under the Second Credit Agreement. The Second Credit Agreement provides for a $400.0 million revolving credit facility that contains a $25.0 million sublimit for the issuance of letters of credit and a $10.0 million sublimit for swingline loans. The Second Credit Agreement is scheduled to mature on May 18, 2026.

Borrowings under the Second Credit Agreement bear interest, at the Borrower’s option, at either base rate or LIBOR, plus, in either case, an applicable margin based on the Company’s leverage ratio calculated on a quarterly basis. The base rate is described in the Second Credit Agreement as the highest of (i) the Federal funds effective rate plus 0.50%, (ii) the prime rate quoted by The Wall Street Journal, and (iii) the one-month LIBOR rate plus 1.00%.

Borrowings under the Second Credit Agreement may be used for working capital and general corporate purposes, including, without limitation, for financing permitted acquisitions and fees and expenses incurred in connection therewith.

The obligations of the Borrower under the Second Credit Agreement are guaranteed by the Company and all of its direct and indirect domestic subsidiaries. The Second Credit Agreement is secured by a first priority lien on all tangible and intangible assets and stock issued by the Borrower and its domestic subsidiaries, subject to specified exceptions, and 65% of the voting equity interests in its first-tier foreign subsidiaries.

The financial covenants contained in the Second Credit Agreement require the maintenance of a maximum Leverage Ratio of 3.00 to 1.00, subject to a temporary increase to 3.75 to 1.00 for 18 months following the consummation of permitted acquisitions with consideration in excess of certain threshold amounts set forth in the Second Credit Agreement, and the maintenance of a minimum Fixed Charge Coverage Ratio of 1.25 to 1.00, the calculations and terms of which are defined in the Second Credit Agreement. The Second Credit Agreement also contains (i) affirmative and negative covenants which are customary for similar credit agreements, including, without limitation, limitations on the Company, the Borrower and its subsidiaries with respect to indebtedness, liens, investments, distributions, mergers and acquisitions, disposition of assets and transactions with affiliates, and (ii) customary events of default.



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Whitmore Term Loan

As of March 31, 2018,2021, Whitmore Manufacturing, LLC (one of our wholly-owned operating subsidiaries) hadmaintained a secured term loan outstanding related to athe warehouse, and corporate office building and the remodel of anthe existing manufacturing and R&D facility. The term loan matures on July 31, 2029, with payments of $140,000 due each quarter. Borrowings under the term loan bear interest at a variable annual rate equal to one-month LIBOR plus 2.0%. As of March 31, 20182021 and 2017,2020, Whitmore had $12.0$10.3 million and $12.6$10.9 million, respectively, in outstanding borrowings under the term loan. Interest payments under the Whitmore term loan are hedged under an interest rate swap agreement as described in Note 9.

Future Minimum Debt Payments

Future minimum debt payments are as follows for fiscal years ending March 31 (in thousands):

2022$561 
2023232,561 
2024561 
2025561 
2026561 
Thereafter7,532 
Total$242,337 


2019 $561
2020 561
2021 561
2022 561
2023 12,561
Thereafter 9,215
Total $24,020
8. LEASES
Operating Leases
We have operating leases for manufacturing facilities, offices, warehouses, vehicles and certain equipment. Our leases have remaining lease terms of 1 year to 27 years, some of which include escalation clauses and/or options to extend or terminate the leases.

In October 2019, we terminated 2 operating leases and paid an early lease termination fee of $0.5 million. The loss on early termination is recorded in other income (expense), net as the leased properties were not used in our operations.

We do not currently have entered into non-cancelable operating leases with initial terms in excess of one year for manufacturing and office facilities. The leases expire at various times through 2026. Future minimumany financing lease payments under these leases for fiscal years ending March 31 are as follows (in thousands):arrangements.

(in thousands)March 31, 2021March 31, 2020
Components of Operating Lease Expenses
Operating lease expense (a)$5,243 $3,524 
Short-term lease expense (a)377 225 
Total operating lease expense$5,620 $3,749 
(a)  Included in cost of revenues and selling, general and administrative expense
(in thousands)March 31, 2021March 31, 2021
Operating Lease Assets and Liabilities
ROU assets, net (a)$61,707 $16,383 
Short-term lease liabilities (b)$8,063 $3,056 
Long-term lease liabilities (b)56,709 15,179 
Total operating lease liabilities$64,772 $18,235 
(a) Included in other assets
(b) Included in accrued and other current liabilities and other long-term liabilities, as applicable
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2019 $2,344
2020 2,106
2021 1,865
2022 876
2023 384
Thereafter 3,118
Total $10,693

Rental expense under operating leases was $2.5 million, $2.8 million and $2.2 million for the fiscal years ended March 31, 2018, 2017 and 2016, respectively.
(in thousands)March 31, 2021March 31, 2021
Supplemental Cash Flow
Cash paid for amounts included in the measurement of operating lease liabilities (a)$5,578 $3,824 
ROU assets obtained in exchange for new operating lease obligations114 3,187 
(a) Included in our condensed consolidated statement of cash flows, operating activities in accounts payable and other current liabilities
Other Information for Operating Leases
Weighted average remaining lease term (in years)8.26.2
Weighted average discount rate (percent)2.6 %4.3 %

Maturities of operating lease liabilities were as follows (in thousands): (in thousands)
2022$9,551 
20239,009 
20248,910 
20258,785 
20268,786 
Thereafter26,518 
Total lease liabilities$71,559 
Less: Imputed interest(6,787)
Present value of lease liabilities$64,772 


9. DERIVATIVE INSTRUMENTS AND HEDGE ACCOUNTING

We enter into interest rate swap agreements to hedge exposure to floating interest rates on certain portions of our debt. As of March 31, 20182021 and 2017,2020, we had $12.0$10.3 million and $43.2$10.9 million, respectively, of notional amount in outstanding designated interest rate swaps with third parties. All interest rate swaps are highly effective. At March 31, 2018,2021, the maximum remaining length of any interest rate swap contract in place was approximately 11.38.3 years.

The fair value of interest rate swaps designated as hedging instruments are summarized below (in thousands):

 March 31, March 31,
 2018 2017 20212020
Current derivative liabilities $88
 $199
Current derivative liabilities$280 $271 
Non-current derivative liabilities 134
 420
Non-current derivative liabilities736 1,492 

The impact of changes in the fair value of interest rate swaps is included in Note 17.
On June 17, 2016, we entered into a foreign exchange forward contract, not designated as a hedging instrument, to hedge our exposure associated with assets denominated in British pounds. The forward contract was settled on September 29, 2016

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resulting in a net gain of $0.2 million, which was included in other income (expense), net on our consolidated statement of operations for the year ended March 31, 2017.
Current derivative assets are reported in our consolidated balance sheets in prepaid expenses and other current assets. Current and non-current derivative liabilities are reported in our consolidated balance sheets in accrued and other current liabilities and other long-term liabilities, respectively.

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10. EARNINGS PER SHARE
On September 30, 2015, 15.6 million CSWI common shares were distributed to Capital Southwest shareholders in connection with the Share Distribution. For comparative purposes, and to provide a more meaningful calculation for weighted average shares, this amount was assumed to be outstanding throughout all periods presented up to and including September 30, 2015 in the calculation of basic weighted average shares. In addition, for the dilutive weighted average share calculations, the dilutive securities outstanding at September 30, 2015 were also assumed to be outstanding throughout all periods presented up to and including September 30, 2015.
The following table sets forth the reconciliation of the numerator and the denominator of basic and diluted earnings per share for the fiscal years ended March 31, 2018, 20172021, 2020 and 2016:2019:

March 31,
(amounts in thousands, except per share data)202120202019
Income from continuing operations$40,288 $44,817 $46,052 
Income (loss) from discontinued operations, net of tax1,061 (478)
Net income$40,288 $45,878 $45,574 
Weighted average shares:
Common stock14,919 14,928 15,257 
Participating securities96 111 157 
Denominator for basic earnings per common share15,015 15,039 15,414 
Potentially dilutive securities111 167 118 
Denominator for diluted earnings per common share15,126 15,206 15,532 
Basic earnings (loss) per common share:
Continuing operations$2.68 $2.98 $2.99 
Discontinued operations0.07 (0.03)
     Net income$2.68 $3.05 $2.96 
Diluted earnings (loss) per common share:
Continuing operations$2.66 $2.95 $2.96 
Discontinued operations0.07 (0.03)
     Net income$2.66 $3.02 $2.93 

  Fiscal Years Ended March 31,
(amounts in thousands, except per share data) 2018 2017 2016
Income from continuing operations $32,682
 $17,800
 $23,807
(Loss) income from discontinued operations (44,564) (6,729) 1,664
Net (loss) income $(11,882) $11,071
 $25,471
Weighted average shares:      
Common stock 15,671
 15,555
 15,443
Participating securities 
 218
 182
Denominator for basic earnings per common share 15,671
 15,773
 15,625
Potentially dilutive securities (a) 
 66
 50
Denominator for diluted earnings per common share 15,671
 15,839
 15,675
       
Basic earnings (loss) per common share:      
Continuing operations $2.09
 $1.13
 $1.52
Discontinued operations (2.85) (0.43) 0.11
     Net (loss) income $(0.76) $0.70
 $1.63
       
Diluted earnings (loss) per common share:      
Continuing operations $2.09
 $1.12
 $1.52
Discontinued operations (2.85) (0.42) 0.10
     Net (loss) income $(0.76) $0.70
 $1.62
(a)
As a result of the net loss for the year ended March 31, 2018, we excluded 180,906 of unvested Restricted Shares from the calculation of diluted EPS due to their anti-dilutive effect.No shares were excluded as being anti-dilutive for the fiscal years ended March 31, 2017 or 2016.

11. SHAREHOLDERS' EQUITY

Share Repurchase Programs

On November 11, 2016, we announced that our Board of Directors authorized a program to repurchase up to $35.0 million of our common stock over a two-year time period. As of October 31, 2018, a total of 656,203 shares had been repurchased for an aggregate amount of $35.0 million, and the next two years. Theseprogram was completed. During the year ended March 31, 2019, we repurchased 629,659 shares of our common stock under this program for an aggregate amount of $33.8 million.

On November 7, 2018, we announced that our Board of Directors authorized a program to repurchase up to $75.0 million of our common stock over a two-year time period. On October 30, 2020, we announced that our Board of Directors authorized a new program to repurchase up to $100.0 million of our common stock, which replaced the previously announced $75.0 million program. Under the newly-authorized program, shares may be repurchased from time to time in the open market or in privately negotiated transactions. Repurchases will be made from time to time at our discretion, based on ongoing assessments of the capital needs of the business, the market price of itsour common stock and general market conditions. TheOur Board of Directors has established an expiration of December 31, 2022 for completion of the new repurchase program; however, the program may be limited or terminated at any time at our discretion without notice. DuringWe repurchased 115,151 and 393,836 shares under the fiscalprior $75.0 million program during the years ended March 31, 2021 and 2020, respectively, for an aggregate amount of $7.3 million and $26.9 million, respectively. NaN shares were repurchased under the $100.0 million program during the year ended March 31, 2018, 26,544 shares2021.

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Dividends

On April 4, 2019, we announced we had commenced a dividend program and that our Board of Directors approved a regular quarterly dividend of $0.135 per share. Total dividends of $8.1 million and $8.1 million were repurchased for an aggregate of $1.2 million. No shares were repurchased prior topaid during the fiscal yearyears ended March 31, 2018.2021 and 2020, respectively.

On April 15, 2021, we announced a quarterly dividend of $0.150 per share payable on May 14, 2021 to shareholders of record as of April 30, 2021. Any future dividends at the existing $0.150 per share quarterly rate or otherwise will be reviewed individually and declared by our Board of Directors in its discretion.


12. FAIR VALUE MEASUREMENTS

The fair value of interest rate swaps discussed in Note 9 are determined using Level II inputs. The carrying value of our debt, included in Note 8,7, approximates fair value as it bears interest at floating rates. The carrying amounts of other financial

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instruments (i.e., cash and cash equivalents, bank time deposits, accounts receivable, net, accounts payable) approximated their fair values at March 31, 20182021 and 20172020 due to their short-term nature.
The fair values of acquisition-related contingent payments are estimated using Level III inputs. The contingent payment related to the acquisition of the Deacon assets utilized the weighted average probability method using forecasted sales. The most significant factor in the valuation is projected net revenues resulting from sales of Deacon products. The contingent payment related to the acquisition of assets from SureSeal utilized the weighted average probability method using forecasted sales and gross margin. The most significant factor in the valuation was projected net revenues resulting from sales of SureSeal products.
The following table sets forth the changes in fair value of contingent consideration recognized within the selling, general and administrative expenses of our consolidated statements of operations:
(in millions) Deacon SureSeal Total
Balance at April 1, 2016 $0.4
 $5.5
 $5.9
Change due to accretion 
 0.7
 0.7
Change in estimate (0.4) 0.2
 (0.2)
Balance at March 31, 2017 $
 $6.4
 $6.4
Change in estimate 
 0.1
 0.1
Payment of contingent consideration 
 (6.5) (6.5)
Balance at March 31, 2018 $
 $
 $

13. RETIREMENT PLANS

We maintainhad a frozen qualified defined benefit pension plan (the “Qualified Plan”) that coverscovered certain of our U.S. employees. The Qualified Plan was previously closed to employees hired or re-hired on or after January 1, 2015, and it was also amended to freeze benefit accruals and to modify certain ancillary benefits provided under the Qualified Plan effective as of September 30, 2015. Benefits arewere based on years of service and an average of the highest five consecutive years of compensation during the last ten years of employment. A remeasurement was performed at September 30, 2015 to reflect the amendment of the Qualified Plan that froze participation and all future benefit accruals. The freeze of the Qualified Plan as of September 30, 2015 required the immediate recognition of a curtailment gain due to the accelerated recognition of all remaining prior service costs (benefits) and the decrease in the projected benefit obligation. The freeze of the Qualified Plan reduced net periodic pension expense for the remainder of fiscal year 2016 based on the remeasurement. The funding policy of the Qualified Plan iswas to contribute annual amounts that are currently deductible for federal income tax purposes. NoNaN contributions were made during the fiscal years ended March 31, 2018, 20172021, 2020 or 2016.
2019. During the year ended March 31, 2018, we offered lump sum payments to terminated vested participants, representing approximately 16% of our liability. Approximately 67% of those participants accepted the lump sum offer for an aggregate payment of $7.3 million. During the six months ended September 30, 2019, we offered lump sum payments to eligible active and terminated vested participants, representing approximately 42% of our remaining liability. Approximately 74% of those participants accepted the lump sum offer for an aggregate payment of $17.0 million in August 2019. We entered into an annuity purchase contract for the remaining liability in September 2019, and terminated the Qualified Plan effective September 30, 2019. The termination initially required an additional contribution of $0.5 million, which was paid in September 2019, and resulted in an overall termination charge of $7.0 million ($5.4 million, net of tax) recorded in other (expense) income, net, due primarily to the recognition of expenses that were previously included in accumulated other comprehensive loss and the recognition of additional costs associated with the annuity purchase contract. After the participant data for the annuity purchase contract was finalized in the fiscal fourth quarter ended March 31, 2020, the Qualified Plan had excess funds of $0.5 million, which were distributed into the Defined Contribution Plan discussed below.

We maintain a frozen unfunded retirement restoration plan (the “Restoration Plan”) that is a non-qualified plan providing for the payment to participating employees, upon retirement, of the difference between the maximum annual payment permissible under the Qualified Plan pursuant to federal limitations and the amount that would otherwise have been payable under the Qualified Plan. As with the Qualified Plan, the Restoration Plan was closed to new participants on January 1, 2015 and amended to freeze benefit accruals and to modify certain ancillary benefits effective as of September 30, 2015.

We maintain a registered defined benefit pension plan (the "Canadian Plan") that covers all of our employees based at our facility in Alberta, Canada. Employees are eligible for membership in the plan following the completion of one year of employment.  Benefits accrue to eligible employees based on years of service and an average of the highest 60 consecutive months of compensation during the last 10 consecutive years of employment.  Benefit eligibility typically occurs upon the first day of the month following an eligible employee’s reaching age 65, and plan benefits are typically paid monthly in advance for the lifetime of the participant. 

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The plans described above (collectively, the "Plans") are presented in aggregate as the impact of the Restoration Plan and Canadian Plan to our consolidated financial position and results of operations is not material.
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The following are assumptions related to the Plans:
March 31,
202120202019
Assumptions used to determine benefit obligations:
Discount rate3.3 %3.6 %4.0 %
Rate of compensation increases (a)3.0 %3.0 %3.0 %
Assumptions used to determine net pension expense:
Discount rate3.6 %4.0 %4.0 %
Expected return on plan assets4.8 %4.8 %4.6 %
Rate of compensation increases (a)3.0 %3.0 %3.0 %
  March 31,
  2018 2017 2016
Assumptions used to determine benefit obligations:      
Discount rate 3.98% 4.23% 4.50%
Rate of compensation increases 3.00% 3.00% (a)
Assumptions used to determine net pension expense:      
Discount rate 4.23% 4.50% 4.25%
Expected return on plan assets 6.18% 6.19% 7.00%
Rate of compensation increases 3.00% 3.00% (a)
(a) Rate of compensation increase is no longer relevant to the Restoration Plan due to freezing benefit accruals. The rate of compensation increase on the Canadian Plan is $3.0%.
(a)Rate of compensation increase is no longer relevant to the Qualified Plan or Restoration Plan due to freezing benefit accruals. The rate of compensation increase on the Canadian Plan is 3.0%.

The factors used in determination of these assumptions are described in Note 1.

Net pension (benefit) expense for the Plans was:

 March 31,Year Ended March 31,
(in thousands) 2018 2017 2016(in thousands)202120202019
Service cost – benefits earned during the year $58
 $94
 $2,069
Service cost – benefits earned during the year$40 $71 $76 
Interest cost on projected benefit obligation 2,515
 2,637
 2,739
Interest cost on projected benefit obligation144 1,136 2,113 
Expected return on assets (3,927) (3,723) (3,226)Expected return on assets(96)(1,361)(2,656)
Net amortization and deferral 30
 30
 9
Net amortization and deferral74 56 47 
Settlement expense 339
 
 
Curtailment benefit 
 
 (8,020)
Other adjustment 
 (24) 
Net pension (benefit) expense $(985) $(986) $(6,429)
Pension plan termination (a)Pension plan termination (a)6,472 0 
Net pension expense (benefit)Net pension expense (benefit)$162 $6,374 $(420)
(a) Reflects impact of the termination of the Qualified Plan.

The estimated prior service costs and the estimated net loss for the Plans that will be amortized from accumulated other comprehensive loss into pension expense in the fiscal year ended March 31, 20192022 is $0 and $28,000, respectively.$0.1 million.

The following is a summary of the changes in the Plans' pension obligations:

 March 31,March 31,
(in thousands) 2018 2017(in thousands)20212020
Benefit obligation at beginning of year $61,434
 $60,561
Benefit obligation at beginning of year$3,880 $53,993 
Service cost 58
 94
Service cost40 71 
Interest cost 2,515
 2,637
Interest cost144 1,136 
Actuarial loss (73) (2,091)
Actuarial gainActuarial gain212 5,103 
Benefits paid (2,299) (2,514)Benefits paid(265)(1,697)
Settlements (b) (7,252) 
Other adjustment (a) 
 2,815
Pension plan termination (a)Pension plan termination (a)(54,605)
Currency translation impact 78
 (68)Currency translation impact280 (121)
Benefit obligation at end of year $54,461
 $61,434
Benefit obligation at end of year$4,291 $3,880 
Accumulated benefit obligation $54,197
 $61,132
Accumulated benefit obligation$3,990 $3,690 
(a)Reflects amounts associated with the plan assets and obligations of the Canadian Plan that were previously omitted from aggregate pension disclosures due to immateriality.

(a) Reflects impact of the termination of the Qualified Plan.
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(b) Reflects lump-sum payments to terminated vested participants.
The following is a reconciliation of the Plans' assets:
March 31,
(in thousands)20212020
Fair value of plan assets at beginning of year$1,898 $55,009 
Actual return on plan assets441 3,093 
Benefits paid(159)(1,591)
Company contributions69 93 
Pension plan termination (a)(54,605)
Currency translation impact243 (101)
Fair value of plan assets at end of year$2,492 $1,898 
  March 31,
(in thousands) 2018 2017
Fair value of plan assets at beginning of year $62,271
 $60,878
Actual return on plan assets 2,704
 1,523
Benefits paid (2,193) (2,420)
Company contributions 80
 83
Settlements (b) (7,252) 
Other adjustment (a) 
 2,263
Currency translation impact 65
 (56)
Fair value of plan assets at end of year $55,675
 $62,271
(a)Reflects amounts associated with the plan assets and obligations(a) Reflects impact of the termination of the Canadian Plan that were previously omitted from aggregate pension disclosures due to immateriality.
(b)Reflects lump-sum payments to terminated vested participants.
We made no contributions to the Qualified Plan in the fiscal year ended March 31, 2018 and do not expect to make any contributions in the fiscal year ending March 31, 2019. Plan.

We contributed $0.1 million to the Canadian Plan in the fiscal year ended March 31, 20182021 and estimate that our contribution in the fiscal year ending March 31, 20192022 will be $0.1 million.

The following summarizes the net pension asset for the Plans:
March 31,
(in thousands)20212020
Plan assets at fair value$2,492 $1,898 
Benefit obligation(4,291)(3,880)
Unfunded status$(1,799)$(1,982)
  March 31,
(in thousands) 2018 2017
Plan assets at fair value $55,675
 $62,271
Benefit obligation (54,461) (61,434)
Funded status $1,214
 $837


The following summarizes amounts recognized in the balance sheets for the Plans:

 March 31,March 31,
(in thousands) 2018 2017(in thousands)20212020
Noncurrent assets $3,334
 $2,955
Current liabilities (103) (654)Current liabilities$(104)$(103)
Noncurrent liabilities (2,017) (1,464)Noncurrent liabilities(1,695)(1,879)
Funded status $1,214
 $837
Unfunded statusUnfunded status$(1,799)$(1,982)


The following table presents the change in accumulated other comprehensive loss attributable to the components of the net cost and the change in the benefit obligation:


March 31,
(in thousands)20212020
Accumulated other comprehensive loss at beginning of year$(871)$(3,466)
Amortization of net loss62 47 
Amortization of prior service benefit (cost)(31)21 
Pension plan termination (a)2,516 
Net gain (loss) arising during the year96 (17)
Currency translation impact(55)28 
Accumulated other comprehensive loss at end of year$(799)$(871)
(a) Reflects impact of the termination of the Qualified Plan, including changes in assumptions resulting from the termination.


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  March 31,
(in thousands) 2018 2017
Accumulated other comprehensive loss at beginning of year $(1,901) $(1,229)
Amortization of net loss 26
 17
Amortization of prior service credit (5) 3
Settlements (b) 232
 
Net loss arising during the year (762) (63)
Other adjustment (a) (107) (644)
Currency translation impact (13) 15
Accumulated other comprehensive loss at end of year $(2,530) $(1,901)
(a)For fiscal year ended March 31, 2017, amounts are to recognize an adjustment, net of tax, to accumulated other comprehensive loss associated with the Canadian Plan.
(b)Reflects impact of lump-sum payments to terminated vested participants.

Amounts recorded in accumulated other comprehensive loss consist of:

 March 31,March 31,
(in thousands) 2018 2017(in thousands)20212020
Net prior service cost $41
 $45
Net prior service cost$27 $56 
Net loss (2,571) (1,946)Net loss(826)(927)
Accumulated other comprehensive loss $(2,530) $(1,901)Accumulated other comprehensive loss$(799)$(871)


The current target allocationsCanadian Plan assets, which account for plan100% of total assets, are 15% – 20% equity securities, 75% – 80% for fixed income securities and 0% – 5% for alternatives.invested in other investments, as described below. The actual asset allocations for the Plans arewere as follows:
March 31,
Asset category20212020
Equity securities%%
Fixed income securities%%
Other100 %100 %
Cash and cash equivalents%%
Total100 %100 %
  March 31,
Asset category 2018 2017
Equity securities 15% 17%
Fixed income securities 79% 78%
Other 5% 4%
Cash and cash equivalents 1% 1%
Total 100% 100%

The Plans' assets, shown below, are presented atCanadian Plan has investments of $2.5 million in a mutual fund that aims to provide a return derived from both income and capital appreciation by investing in a diversified portfolio of Canadian and foreign equity as well as fixed-income securities. This mutual fund is considered to have Level II inputs in the fair value as described in Note 1. The fair values of our Plans' assets were:hierarchy.

  March 31, 2018 March 31, 2017
(in thousands)   Hierarchical Levels   Hierarchical Levels
Asset category Total I II III Total I II III
Equity securities (a) $8,731
 $264
 $8,467
 $
 $10,850
 $333
 $10,517
 $
Fixed income securities (b) 43,810
 
 43,810
 
 48,312
 
 48,312
 
Other (c) 2,753
 424
 2,329
 
 2,760
 493
 2,267
 
Cash and cash equivalents 381
 381
 
 
 349
 349
 
 
Total $55,675
 $1,069
 $54,606
 $
 $62,271
 $1,175
 $61,096
 $
(a)This category includes investment in equity securities of large, medium and small companies and equity investments in foreign companies. Mutual funds included in this category are valued using the net asset value per unit as of the valuation date.
(b)This category includes investments in investment grade fixed income instruments, primarily U.S. government obligations.

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(c)This category includes investments in commodity linked and real estate funds within the U.S. and investments in funds that invest in a combination of U.S. and non-U.S. equity and Canadian fixed income securities.
The following table summarizes the expected cash benefit payments for the Plans for fiscal years ending March 31 (in millions):

2019 $2.6
2020 2.7
2021 2.8
2022 2.9
2022$0.2 
2023 3.0
20230.2 
202420240.2 
202520250.2 
202620260.2 
Thereafter 15.9
Thereafter1.1 

Defined Contribution Plan

Effective October 1, 2015, we began to sponsor a defined contribution plan covering substantially all of our U.S. employees. Employees may contribute to this plan, and these contributions are matched 100% by us up to 6.0% of eligible earnings. Additionally, weWe also contribute 3.0%an additional percentage of eligible earnings to employees regardless of their level of participation in the plan, which is discretionary and subject to adjustment based on profitability. Effective January 1, 2017, the 3.0%We made discretionary contribution is contributed following the endcontributions of the calendar year. Contributions to the defined contribution plan were $3.6$3.9 million and $3.3$4.0 million forduring the years ended March 31, 20182021 and 2017,2020, respectively.

Employee Stock Ownership Plan

We sponsor a qualified, non-leveraged employee stock ownership plan (“ESOP”) in which domestic employees are eligible to participate following the completion of one year of service. The ESOP provides annual discretionary contributions of up to the maximum amount that is deductible under the Internal Revenue Code. Contributions to the ESOP are invested in our common stock. A participant’s interest in contributions to the ESOP fully vests after three years of credited service or upon retirement, permanent disability (each, as defined in the plan document) or death.

We recorded total contributions to the ESOP of $1.6$3.6 million, $2.1$3.2 million and $1.6 million during the fiscal years ended March 31, 2018, 20172021, 2020 and 2016,2019, respectively, based on performance in the prior fiscal year. During the fiscal year ended March 31, 2018, $1.52021, $2.6 million was recorded to expense based on performance in the fiscal year ended March 31, 20182021 and is expected to be contributed to the ESOP for the during the fiscal year ending March 31, 2019.
The ESOP held 0 and 597,434 shares of Capital Southwest common stock as of March 31, 2018 and 2017, respectively. The ESOP held 850,940 and 907,748 shares of CSWI common stock as of March 31, 2018 and 2017, respectively.

2022.
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The ESOP held 628,289 and 718,646 shares of CSWI common stock as of March 31, 2021 and 2020, respectively.


14. INCOME TAXES

Income from continuing operations before income taxes was comprised of the following (in thousands):

 March 31,Year Ended March 31,
 2018 2017 2016202120202019
U.S. Federal $42,898
 $29,525
 $39,727
U.S. Federal$48,392 $53,946 $53,375 
Foreign 5,349
 2,635
 3,246
Foreign2,726 3,655 8,066 
Income before income taxes $48,247
 $32,160
 $42,973
Income before income taxes$51,118 $57,601 $61,441 

Income tax expense consists of the following (in thousands):

For the year ended:CurrentDeferredTotal
March 31, 2021
U.S. Federal$6,773 $(1,150)$5,623 
State and local3,561 (500)3,061 
Foreign1,641 505 2,146 
Provision for income taxes$11,975 $(1,145)$10,830 
March 31, 2020
U.S. Federal$8,466 $673 $9,139 
State and local1,999 (100)1,899 
Foreign1,968 (222)1,746 
Provision for income taxes$12,433 $351 $12,784 
March 31, 2019
U.S. Federal$10,298 $644 $10,942 
State and local2,729 (280)2,449 
Foreign1,881 117 1998 
Provision for income taxes$14,908 $481 $15,389 



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For the year ended: Current Deferred Total
March 31, 2018      
U.S. Federal $9,083
 $1,915
 $10,998
State and local 3,281
 398
 3,679
Foreign 1,303
 (415) 888
Provision for income taxes $13,667
 $1,898
 $15,565
March 31, 2017      
U.S. Federal $8,313
 $3,384
 $11,697
State and local 1,726
 417
 2,143
Foreign 1,201
 (681) 520
Provision for income taxes $11,240
 $3,120
 $14,360
March 31, 2016      
U.S. Federal $9,560
 $7,645
 $17,205
State and local 1,348
 (127) 1,221
Foreign 914
 (174) 740
Provision for income taxes $11,822
 $7,344
 $19,166
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Income tax expense differed from the amounts computed by applying the U.S. federal statutory income tax rate of 31.5%21.0% to income from continuing operations before income taxes as a result of the following (in thousands):

 March 31,Year Ended March 31,
 2018 2017 2016202120202019
Computed tax expense at statutory rate $15,198
 $11,256
 $15,041
Computed tax expense at statutory rate$10,735 $12,096 $12,903 
Increase (reduction) in income taxes resulting from:      Increase (reduction) in income taxes resulting from:
State and local income taxes, net of federal benefitsState and local income taxes, net of federal benefits2,419 1,943 2,222 
Amended return items (pension and foreign withholding)Amended return items (pension and foreign withholding)975 
IRS audit adjustmentsIRS audit adjustments502 
GILTI and Section 250 DeductionGILTI and Section 250 Deduction440 124 749 
Foreign rate differentialForeign rate differential85 84 302 
Uncertain tax positions 269
 1,593
 1,277
Uncertain tax positions(4,717)(1,615)244 
State and local income taxes, net of federal benefits 1,304
 1,529
 1,049
Domestic production activity deduction (1,238) (545) (420)
Other permanent differences (520) 646
 1,373
Other permanent differences1,438 (546)(276)
Foreign rate differential (414) (444) (642)
Impact of reduction of federal tax rate (1,011) 
 (107)
Federal Repatriation Tax, net of tax credit 1,891
 
 
Foreign tax creditsForeign tax credits(554)(479)(1,123)
Repatriation tax, net of tax creditRepatriation tax, net of tax credit822 
Other, net 86
 325
 1,595
Other, net162 (300)368 
Provision for income taxes continuing operations $15,565
 $14,360
 $19,166
Provision for income taxes continuing operations$10,830 $12,784 $15,389 

The effective tax rates for the fiscal years ended March 31, 2018, 20172021, 2020 and 20162019 were 32.3%21.2%, 44.7%22.2% and 44.6%25.0%, respectively. The currentAs compared with the statutory rate for the year ended March 31, 2021, the provision for income taxes was primarily impacted by the release of uncertain tax positions, which decreased the provision by $4.7 million and the effective rate by 9.2%, offset by the state tax expense (net of federal benefits), which increased the provision by $2.4 million and the effective rate by 4.7% and additional non-deductible expenses, which increased the provision by $1.4 million and the effective rate by 2.8%.

As compared with the statutory rate for the year ended March 31, 2020, the provision for income taxes was primarily impacted by the state tax expense, which increased the provision by $1.9 million and the effective rate by 3.4%, and the release of uncertain tax positions, which decreased the provision by $1.6 million and the effective rate by 2.8%. Other items impacting the effective tax rate was lower, compared tofor the prior years as a resultinclude adjustments for the closing of the IRS audit for tax year ended March 31, 2017, foreign withholding tax paid during the tax year ended March 31, 2020 for prior year periods, and the reversal of a decreasepension adjustment related to a former wholly-owned subsidiary for the tax period ended September 30, 2015, in which the federal statutory rate, the releasestatute of FIN 48 for state voluntary disclosure agreements and a decrease in state and local income taxes. Other items impacting thelimitations expired.



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effective tax rate include federal repatriation tax under the new U.S. tax reform and an increase in the domestic production activity deduction.
The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities at March 31 are presented below (in thousands):
March 31,
20212020
Deferred tax assets:
Operating lease liabilities$14,680 $4,380 
Accrued compensation3,878 3,997 
Impairment386 386 
Pension and other employee benefits313 362 
Inventory reserves1,330 197 
Net operating loss carryforwards145 145 
Accrued expenses244 141 
Foreign tax credit carry-forward130 40 
State R&D credit carry-forward120 
Transaction Costs630 
Other, net1,455 934 
Deferred tax assets23,311 10,582 
Valuation allowance(145)(145)
Deferred tax assets, net of valuation allowance23,166 10,437 
Deferred tax liabilities:
Goodwill and intangible assets(65,070)(5,740)
Property, plant and equipment(7,816)(4,444)
Operating lease - ROU assets(13,631)(3,943)
Repatriation reserve(942)
Other, net(297)(158)
Deferred tax liabilities(87,756)(14,285)
Net deferred tax liabilities$(64,590)$(3,848)

As the assets and liabilities of our discontinued Coatings business discussed in Note 3 reside in a disregarded entity for tax purposes, the tax attributes associated with the operations of our Coatings business ultimately flow through to our corporate parent, which files a consolidated federal return. Therefore, corresponding deferred tax assets or liabilities expected to be substantially realized by our corporate parent have been reflected above as assets of our continuing operations and have not been allocated to the balances of assets or liabilities of our discontinued operations disclosed in Note 3. The statement of cash flows reflects the impact of the deferred taxes related to the disregarded entity in a line captioned “Realized (unrealized) deferred taxes."
  March 31,
  2018 2017
Deferred tax assets:    
Accrued expenses $106
 $2
Net operating loss carryforwards 167
 565
Inventory reserves 837
 1,876
Pension and other employee benefits 863
 3,289
Accrued compensation 1,693
 2,621
Impairment 10,933
 
Other, net 883
 1,485
Deferred tax assets 15,482
 9,838
Valuation allowance (64) (107)
Deferred tax assets, net of valuation allowance 15,418
 9,731
Deferred tax liabilities:    
Property, plant and equipment $(4,913) $(6,719)
Goodwill and intangible assets (4,465) (5,313)
Deferred gain (461) (783)
Other, net (303) (6)
Deferred tax liabilities (10,142) (12,821)
Net deferred tax assets (liabilities) $5,276
 $(3,090)
As of both March 31, 20182021 and 2017,2020, we had $0.2 million and $0.6 million, respectively, in0 tax effected net operating loss carryforwards.carryforwards, net of valuation allowances. Net operating loss carryforwards will expire in periods beyond the next 5 years.

Certain earnings of foreign subsidiaries continue to be permanently invested outside of the United States. The earnings related to these foreign subsidiaries for which taxes are not being provided are $17 million. The calculation of the taxes on these undistributed earnings are impracticable because it is unknown how these earnings would be distributed.
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A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (in thousands):

 March 31,March 31,
 2018 201720212020
Balance at beginning of year $2,025
 $900
Balance at beginning of year$498 $1,910 
Increases related to prior year tax positions 316
 916
Increases related to prior year tax positions13,895 
Decreases related to prior year tax positionsDecreases related to prior year tax positions(4,215)(1,304)
Increases related to current year tax positions 284
 730
Increases related to current year tax positions34 64 
Settlement (746) (521)Settlement(172)
Balance at end of year $1,879
 $2,025
Balance at end of year$10,212 $498 

We haverecorded total tax contingency reserves of $17.3 million, including unrecognized tax benefit of $13.6 million, accrued interest and penalty of $1.4 million and $2.3 million, respectively, through purchase accounting as a result of the TRUaire acquisition discussed in Note 2. During the three months ended March 31, 2021, a tax benefit of $5.3 million, including release of accrued interest ($0.6 million) and penalty ($0.6 million), was recognized as a result of receiving the audit closing letter from Internal Revenue Service related to calendar 2017, a pre-acquisition tax year. For the year ended March 31, 2021, the interest and penalties related to the uncertain tax position resulted in a net decrease of $0.9 million in income tax expense. We accrued interest and penalties on uncertain tax positions of $0.1$1.0 million and $0.2$1.8 million, respectively, foras of the year ended March 31, 20182021. We accrued an immaterial interest and $0.2 million and $0.2 million, respectively, forpenalties during the yearsyear ended March 31, 20172020. We recognize accrued interest and 2016. penalties related to unrecognized tax benefits within our income tax provision.

We are currently under examination by the IRS for the fiscal year ended March 31, 2016a short period return ending September 30, 2015 for U.S. federal income taxes. We are not under examination by any U.S. state income taxing authority.a CSWI subsidiary company. Our federal income tax returns for the yearyears ended September 30, 2015March 31, 2020, 2019 and subsequent years2018 remain subject to examination. Our income tax returns for TRUaire's pre-acquisiton periods including calendar years 2017, 2018 and 2019 remain subject to examinations. Our income tax returns in certain state income tax jurisdictions remain subject to examination for various periods for the yearperiod ended September 30, 2015 and subsequent years.  


15. RELATED PARTY TRANSACTIONS

We paid $0.1 millionhad no related party transactions in consulting fees in each of the fiscalthree years ended March 31, 2018, 20172021, 2020 and 2016 to a company owned by a member of our board of directors. The consulting agreement under which these fees were paid was terminated effective March 31, 2018.2019.


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We paid $0.0, $0.0 and $0.2 million in management fees for the fiscal years ended March 31, 2018, 2017 and 2016, respectively, to a management company subsidiary of Capital Southwest for services rendered during each respective fiscal year. These amounts are presented in selling, general and administrative expenses in the consolidated statements of operations, and payments ceased in connection with the Share Distribution.
We paid $0.0, $0.0 and $0.3 million in dividends to Capital Southwest during the fiscal years ended March 31, 2018, 2017 and 2016, respectively. Dividends paid in the fiscal year ended March 31, 2016 were paid prior to the Share Distribution, as Capital Southwest was our sole shareholder until the Share Distribution.
As of fiscal year ended March 31, 2018 and 2017, 0 and 597,434 shares, respectively, of Capital Southwest stock were held under our ESOP.
Tax Matters Agreement – We entered into a tax matters agreement with Capital Southwest (the “Tax Matters Agreement”). The Tax Matters Agreement generally governs our and Capital Southwest’s respective rights, responsibilities and obligations with respect to taxes in connection with the Share Distribution. The Tax Matters Agreement provides that we will be liable for taxes incurred by Capital Southwest as a result of our taking or failing to take certain actions that result in the Share Distribution failing to meet the requirements of a tax-free distribution under the Internal Revenue Code. The Tax Matters Agreement also restricts our and Capital Southwest’s ability to take actions that could cause the Share Distribution to fail to meet the requirements of a tax-free distribution under the Code. These restrictions may prevent us and Capital Southwest from entering into transactions that might be advantageous to us or our stockholders. The term of the Tax Matters Agreement is perpetual, unless the agreement is terminated by mutual consent of both parties.
Employee Matters Agreement – We entered into an employee matters agreement with Capital Southwest prior to the Distribution Date (the “Employee Matters Agreement”). The Employee Matters Agreement allocates liabilities and responsibilities between us and Capital Southwest relating to employee compensation and benefit plans and programs, including the treatment of certain employment agreements, outstanding annual and long-term incentive awards, and health and welfare benefit obligations and provide for the cooperation between us and Capital Southwest in the sharing of employee information.
In general, following the Share Distribution, we are responsible for all employment and benefit-related obligations and liabilities related to those individuals employed by Capital Southwest or one of the contributed businesses prior to the Share Distribution and whose employment was transferred to us in connection with the Share Distribution. In general, Capital Southwest is responsible for any employment and benefit-related obligations and liabilities of any employees who continue to be employees of Capital Southwest following the Share Distribution. The term of the Employee Matters Agreement is perpetual, unless the agreement is terminated by mutual consent of both parties.

16. CONTINGENCIES

From time to time, we are involved in various claims and legal actions which arise in the ordinary course of business. There are not any matters pending that we currently believe are reasonably possible of having a material impact to our business, consolidated financial position, results of operations or cash flows.

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17. OTHER COMPREHENSIVE INCOME (LOSS)

The following table provides an analysis of the changes in accumulated other comprehensive income (loss) (in thousands).

 March 31,
 20212020
Currency translation adjustments:
Balance at beginning of period$(9,185)$(6,869)
Foreign currency translation adjustments4,791 (2,316)
Balance at end of period$(4,394)$(9,185)
Interest rate swaps:
Balance at beginning of period$(1,390)$(394)
Unrealized losses (gain), net of taxes of $(96) and $284, respectively (a)362 (1,069)
Reclassification of losses included in interest expense, net of taxes of $(60) and $(19), respectively225 73 
Other comprehensive loss587 (996)
Balance at end of period$(803)$(1,390)
Defined benefit plans:
Balance at beginning of period$(871)$(3,466)
Amortization of net prior service cost (benefit), net of taxes of $8 and $(6), respectively (b)(31)21 
Amortization of net loss, net of taxes of $(16) and $(12), respectively (b)62 47 
Net loss (gain) arising during the year, net of taxes of $(26) and $5, respectively96 (17)
Pension plan termination, net of taxes of $0 and $(669), respectively2,516 
Currency translation impact(55)28 
Other comprehensive loss72 2,595 
Balance at end of period$(799)$(871)
(a) Unrealized gains are reclassified to earnings as underlying cash interest payments are made. We expect to recognize a loss of less than $0.2 million, net of deferred taxes, over the next twelve months related to a designated cash flow hedge based on its fair value as of March 31, 2021.
(b) Amortization of prior service costs and actuarial losses out of accumulated other comprehensive loss are included in the computation of net periodic pension expense. See Note 13 for additional information.


18. REVENUE RECOGNITION

We conduct our operations in 2 reportable segments: Industrial Products and Specialty Chemicals. With the adoption of ASC Topic 606, we have concluded that the disaggregation of revenues that would be most useful in understanding the nature, timing and extent of revenue recognition is the breakout of build-to-order and book-and-ship, as defined below:

Build-to-order products are architecturally-specified building products generally sold into the construction industry. Revenue generated from sales of products under build-to-order transactions are currently reflected in the results of our Industrial Products segment. Occasionally, our built-to-order business lines enter into arrangements for the delivery of a customer-specified product and the provision of installation services. These orders are generally negotiated as a package and are commonly subject to retainage by the customer, which means the final 10% of the transaction price, when applicable, is not collectible until the overall construction project into which our products are incorporated is complete. The lead times for transfer to the customer can be up to 12 weeks. Revenue for goods is recognized at a point in time, but installation services are recognized over time as those services are performed. Installation services represented approximately 3% of total consolidated revenue for the year ended March 31, 2021.

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  Fiscal Years Ended March 31,
  2018 2017
Currency translation adjustments:    
Balance at beginning of period $(8,132) $(5,248)
Adjustments for foreign currency translation 3,295
 (2,884)
Balance at end of period $(4,837) $(8,132)
Interest rate swaps:    
Balance at beginning of period $(402) $(1,221)
Unrealized gains, net of taxes of $(67) and $(261), respectively (a) 193
 485
Reclassification of losses included in interest expense, net of taxes of $(34) and $(180), respectively 101
 334
Other comprehensive income 294
 819
Balance at end of period $(108) $(402)
Defined benefit plans:    
Balance at beginning of period $(1,901) $(1,229)
Amortization of net prior service benefit, net of taxes of $2 and $(2), respectively (b) (5) 3
Amortization of net loss, net of taxes of $(12) and $(7), respectively (b) 26
 17
Net loss arising during the year, net of taxes of $347 and $42, respectively (762) (63)
Settlement recognition, net of taxes of $107 and $0, respectively 232
 
Other adjustment, net of taxes of $0 and $276, respectively (c) (107) (644)
Currency translation impact (13) 15
Other comprehensive loss (629) (672)
Balance at end of period $(2,530) $(1,901)
Book-and-ship products are sold across all of our end markets. Revenue generated from sales of products under book-and-ship transactions have historically been presented in both Industrial Products and Specialty Chemicals. These sales are typically priced on a product-by-product basis using price lists provided to our customers. The lead times for transfer to the customer is usually one week or less as these items are generally built to stock. Revenue for products sold under these arrangements is recognized at a point in time.

Disaggregation of revenues reconciled to our reportable segments is as follows (in thousands):

Year Ended March 31, 2021
Industrial ProductsSpecialty ChemicalsTotal
Build-to-order$87,057 $$87,057 
Book-and-ship202,359 129,789 332,148 
Net revenues$289,416 $129,789 $419,205 


Year Ended March 31, 2020
Industrial ProductsSpecialty ChemicalsTotal
Build-to-order$82,357 $$82,357 
Book-and-ship152,538 150,976 303,514 
Net revenues$234,895 $150,976 $385,871 

Year Ended March 31, 2019
Industrial ProductsSpecialty ChemicalsTotal
Build-to-order$69,564 $$69,564 
Book-and-ship136,367 144,224 280,591 
Net revenues$205,931 $144,224 $350,155 

Contract liabilities, which are included in accrued and other current liabilities in our consolidated balance sheets were as follows (in thousands):

(a)Balance at April 1, 2020Unrealized gains are reclassified to earnings as underlying cash interest payments are made. We expect to recognize a loss of less than $0.1 million, net of deferred taxes, over the next twelve months related to a designated cash flow hedge based on its fair value as of March 31, 2018.$2,892 
Revenue recognized(2,612)
(b)New contracts and revenue added to existing contractsAmortization of prior service costs and actuarial losses out of accumulated other comprehensive loss are included in the computation of net periodic pension expense. See Note 13 for additional information.
1,183 
(c)The other adjustment as ofBalance at March 31, 2018, relates to the change in the effective tax rate. The other adjustment for the fiscal year ended March 31, 2017 was to recognize an adjustment, net of tax, to accumulated other comprehensive income associated with the Canadian Plan.2021$1,463 
18.

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CSW INDUSTRIALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


19. SEGMENTS

As described in Note 1, we conduct our operations through two2 business segments:
 
Industrial Products; and
Specialty Chemicals.

64

CSW INDUSTRIALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS




The following is a summary of the financial information of our reporting segments reconciled to the amounts reported in the consolidated financial statements (in thousands). Historical segment information has been retrospectively adjusted to reflect the decision to divest the Coatings business.

Year ended March 31, 2018          

 Industrial Products Specialty Chemicals Subtotal – Reportable Segments Eliminations and Other Total
Year Ended March 31, 2021Year Ended March 31, 2021
(in thousands)(in thousands)Industrial ProductsSpecialty ChemicalsSubtotal - Reportable SegmentsEliminations and OtherTotal
Revenues, net $186,483
 $139,735
 $326,218
 $4
 $326,222
Revenues, net$289,416 $129,789 $419,205 $$419,205 
Operating income 43,984
 18,427
 62,411
 (11,697) 50,714
Operating income55,641 18,263 73,904 (14,434)59,470 
Depreciation and amortization 7,586
 6,679
 14,265
 668
 14,933
Depreciation and amortization15,255 6,918 22,173 864 23,037 

Year ended March 31, 2017          
 Industrial Products Specialty Chemicals Subtotal – Reportable Segments Eliminations and Other Total
Year Ended March 31, 2020Year Ended March 31, 2020
(in thousands)(in thousands)Industrial ProductsSpecialty ChemicalsSubtotal - Reportable SegmentsEliminations and OtherTotal
Revenues, net $158,654
 $128,714
 $287,368
 $92
 $287,460
Revenues, net$234,895 $150,976 $385,871 $$385,871 
Operating income 32,893
 13,508
 46,401
 (13,275) 33,126
Operating income55,725 24,691 80,416 (14,349)66,067 
Depreciation and amortization 6,963
 6,418
 13,381
 373
 13,754
Depreciation and amortization6,573 7,569 14,142 702 14,844 

Year ended March 31, 2016          
  Industrial Products Specialty Chemicals Subtotal – Reportable Segments Eliminations and Other Total
Revenues, net $138,594
 $128,051
 $266,645
 $272
 $266,917
Operating income 31,075
 22,110
 53,185
 (6,990) 46,195
Depreciation and amortization 6,530
 5,140
 11,670
 68
 11,738
DuringIn the yearfiscal quarter ended March 31, 2018,2020, we recorded restructuring chargesan impairment of $0.2$1.0 million on one of our unamortized trademarks in our Industrial Products segment. As noted in Note 1, the program was complete as of March 31, 2018. During the year ended March 31, 2017, we recorded restructuring charges of $0.4 million in our Industrial ProductsSpecialty Chemicals segment.
During the year ended March 31, 2016, we recorded pension plan curtailment benefits of $3.2 million and $4.8 million in our Industrial Products and Specialty Chemicals segments, respectively.
Year Ended March 31, 2019
(in thousands)Industrial ProductsSpecialty ChemicalsSubtotal - Reportable SegmentsEliminations and OtherTotal
Revenues, net$205,931 $144,224 $350,155 $$350,155 
Operating income48,817 23,930 72,747 (12,307)60,440 
Depreciation and amortization5,871 7,281 13,152 684 13,836 
Total Assets          
  Industrial Products Specialty Chemicals Subtotal – Reportable Segments Eliminations and Other Total
March 31, 2018 $170,847
 $143,733
 $314,580
 $26,236
 $340,816
March 31, 2017 171,147
 208,126
 379,273
 19,154
 398,427
March 31, 2016 154,583
 227,166
 381,749
 10,922
 392,671


TOTAL ASSETS
(Amounts in thousands)Industrial ProductsSpecialty ChemicalsSubtotal - Reportable SegmentsEliminations and OtherTotal
March 31, 2021$741,726 $119,992 $861,718 $13,239 $874,957 
March 31, 2020205,518 138,855 344,373 24,872 369,245 
March 31, 2019187,680 137,587 325,267 27,365 352,632 

Geographic information – We attribute salesrevenues to different geographic areas based on the destination of the product or service delivery. Long-lived assets are classified based on the geographic area in which the assets are located and exclude deferred taxes. No individual country, except for the U.S., accounted for more than 10% of consolidated net revenues or total long-lived assets.
Sales
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CSW INDUSTRIALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


Revenues and long-lived assets by geographic area are as follows (in thousands, except percent data):

  For the Years Ended March 31,
  2018  
 2017  
 2016  
U.S. $268,201
 82.2% $239,657
 83.4% $205,027
 76.8%
Non-U.S. (a) 58,021
 17.8% 47,803
 16.6% 61,890
 23.2%
Revenues, net $326,222
 100.0% $287,460
 100.0% $266,917
 100.0%
(a)No individual country within this group represents 10% or more of consolidated totals for any period presented.

Year Ended March 31,
202120202019
U.S.$367,169 87.6 %$323,000 83.7 %$286,545 81.8��%
Non-U.S. (a)52,036 12.4 %62,871 16.3 %63,610 18.2 %
Revenues, net$419,205 100.0 %$385,871 100.0 %$350,155 100.0 %
65

Table(a) No individual country within this group represents 10% or more of Contentsconsolidated totals for any period presented.
CSW INDUSTRIALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
Year Ended March 31,
202120202019
U.S.$617,258 93.5 %$196,679 89.7 %$176,935 87.9 %
Non-U.S.43,146 6.5 %22,521 10.3 %24,430 12.1 %
Long-lived assets (a)$660,404 100.0 %$219,200 100.0 %$201,365 100.0 %

(a) Long-lived assets consist primarily of property, plant and equipment, intangible assets, goodwill and other assets, net of deferred taxes.



  As of March 31,
  2018  
 2017  
 2016  
U.S. $178,010
 86.6% $185,472
 87.1% $180,148
 93.3%
Non-U.S. 27,603
 13.4% 27,526
 12.9% 12,990
 6.7%
Long-lived assets (a) $205,613
 100.0% $212,998
 100.0% $193,138
 100.0%
(a)Long-lived assets consist primarily of property, plant and equipment, intangible assets, goodwill and other assets, net of deferred taxes.
Major customer information – We have a large number of customers across our locations and do not believe that we have sales to any individual customer that represented 10% or more of consolidated net revenues for any of the fiscal years presented.

19.

20. QUARTERLY FINANCIAL DATA (UNAUDITED)

The following presents a summary of the unaudited quarterly data for the fiscal years ended March 31, 20182021 and 20172020 (amounts in millions, except per share data):

 Fiscal Year Ended March 31, 2018 Year Ended March 31, 2021
Quarter 4th 3rd 2nd 1stQuarter4th3rd2nd1st
Revenues, net $83.5
 $69.0
 $84.4
 $89.3
Revenues, net$133.4 $89.9 $104.9 $91.0 
Gross profit 36.1
 30.2
 39.7
 41.9
Gross profit54.0 39.3 48.7 42.8 
Income before income taxes 9.8
 7.8
 14.5
 16.1
Income before income taxes10.9 3.1 21.5 15.6 
Income from continuing operations 10.6
 2.6
 9.2
 10.3
Income from continuing operations9.6 2.3 16.4 12.0 
Loss from discontinued operations (4.3) (36.7) (1.8) (1.8)
Net income (loss) 6.3
 (34.0) 7.3
 8.5
Basic earnings (loss) per common share (a):        
Loss from discontinued operations, netLoss from discontinued operations, net
Net incomeNet income9.6 2.3 16.4 12.0 
Basic earnings per common share (a):Basic earnings per common share (a):
Continuing operations $0.68
 $0.17
 $0.58
 $0.65
Continuing operations$0.62 $0.16 $1.11 $0.81 
Discontinued operations (0.28) (2.34) (0.12) (0.12) Discontinued operations
Net income (loss) $0.40
 $(2.17) $0.46
 $0.53
Net incomeNet income$0.62 $0.16 $1.11 $0.81 
        
Diluted earnings (loss) per common share (a):        
Diluted earnings per common share (a):Diluted earnings per common share (a):
Continuing operations $0.68
 $0.17
 $0.57
 $0.65
Continuing operations$0.61 $0.16 $1.10 $0.81 
Discontinued operations (0.28) (2.34) (0.11) (0.12) Discontinued operations
Net income (loss) $0.40
 $(2.17) $0.46
 $0.53
Net incomeNet income$0.61 $0.16 $1.10 $0.81 

74
  Fiscal Year Ended March 31, 2017
Quarter 4th 3rd 2nd 1st
Revenues, net $76.4
 $65.3
 $70.9
 $74.9
Gross profit 30.4
 27.4
 34.9
 36.2
Income before income taxes 5.8
 5.0
 12.5
 8.9
Income from continuing operations 3.3
 1.9
 7.3
 5.3
Loss from discontinued operations (0.5) (1.5) (3.5) (1.2)
Net income (loss) 2.8
 0.4
 3.8
 4.1
Basic earnings (loss) per common share (a):        
Continuing operations $0.21
 $0.12
 $0.47
 $0.34
Discontinued operations (0.04) (0.09) (0.23) (0.08)
       Net income $0.17
 $0.03
 $0.24
 $0.26
         
Diluted earnings (loss) per common share (a):        
       Continuing operations $0.21
 $0.12
 $0.47
 $0.33
       Discontinued operations (0.04) (0.09) (0.23) (0.07)
       Net income $0.17
 $0.03
 $0.24
 $0.26
(a)Net earnings per common share is computed independently for each of the quarters presented. The sum of the quarters may not equal the total year amount due to the impact of changes in weighted average quarterly shares outstanding.

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CSW INDUSTRIALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS





 Year Ended March 31, 2020
Quarter4th3rd2nd1st
Revenues, net$98.6 $83.7 $101.3 $102.3 
Gross profit44.8 37.7 47.4 47.2 
Income before income taxes16.0 9.4 12.5 19.7 
Income from continuing operations13.4 7.3 8.8 15.3 
Income (loss) from discontinued operations, net1.2 (0.1)
Net income14.6 7.3 8.8 15.2 
Basic earnings (loss) per common share (a):
  Continuing operations$0.89 $0.48 $0.59 $1.02 
  Discontinued operations0.08 (0.01)(0.01)
Net income$0.97 $0.48 $0.58 $1.01 
Diluted earnings (loss) per common share (a):
  Continuing operations$0.88 $0.48 $0.58 $1.01 
  Discontinued operations0.08 (0.01)
Net income$0.96 $0.48 $0.58 $1.00 
(a) Net earnings per common share is computed independently for each of the quarters presented. The sum of the quarters may not equal the total year amount due to the impact of changes in weighted average quarterly shares outstanding.
Significant pre-tax adjustments recorded in the quarter ended March 31, 20182021 included severance fortransaction expenses related to the TRUaire acquisition ($0.8 million) and the formation of a joint venture within our chief operating officerSpecialty Chemicals segment ($0.41.6 million) and an indemnification expense ($5.0 million). Significant pre-tax adjustments recorded in the fourth quarter ended March 31, 20172020 included restructuring and realignmenta trademark impairment ($3.4 million), implementation costs related to design of our internal controls framework ($0.5 million), transaction costs incurred related to our acquisition of Greco ($0.4 million) and trademark impairments ($0.21.0 million).


21. SUBSEQUENT EVENTS

On April 1, 2021, Whitmore Manufacturing, LLC (“Whitmore”), a wholly-owned subsidiary of CSWI, completed the formation of the previously announced joint venture with Pennzoil-Quaker State Company dba SOPUS products (“Shell”), a wholly-owned subsidiary of Shell Oil Company that comprises Shell’s U.S. lubricants business. The formation was consummated through a transaction in which Whitmore sold to Shell a 50% interest in a wholly-owned subsidiary (containing certain existing operating assets) in exchange for consideration of $13.7 million from Shell in the form of cash and intangible assets.

On May 18, 2021, the Company entered into a Second Amended and Restated Credit Agreement that provides for a five-year $400.0 million Revolving Credit Facility with JPMorgan Chase Bank, N.A., as administrative agent, and other lenders party hereto. Refer to Note 7 for additional information.


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ITEM 9: CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None


ITEM 9A. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934 (the "Exchange Act")) are designed to ensure that the information, which we are required to disclose in the reports that we file or submit under the Exchange Act, is recorded, processed, summarized and reported within the time periods specified in the United States ("U.S.") Securities and Exchange Commission's ("SEC") rules and forms, and that such information is accumulated and communicated to our management, including our Principal Executive Officer and Principal Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

In connection with the preparation of this Annual Report on Form 10-K ("Annual Report") for the year ended March 31, 2018,2021, our management, under the supervision and with the participation of our Principal Executive Officer and our Principal Financial Officer, carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as of March 31, 20182021 as required by Rule 13a-15(b) under the Exchange Act. Based on this evaluation, our Principal Executive Officer and Principal Financial Officer concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of March 31, 2018.2021.

Management’s Report on Internal Control Over Financial Reporting

Our management, under the supervision and with the participation of our Principal Executive Officer and Principal Financial Officer, is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles generally accepted in the United States ("U.S. GAAP"). Internal control over financial reporting includes policies and procedures that: (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with U.S. GAAP, and that our receipts and expenditures are being made only in accordance with authorizations of our management and directors; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on the financial statements.

The design of any system of control is based upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated objectives under all future events, no matter how remote, or that the degree of compliance with the policies or procedures may not deteriorate.

Under the supervision and with the participation of our Principal Executive Officer and Principal Financial Officer, our management conducted an assessment of our internal control over financial reporting as of March 31, 2018,2021, based on the criteria established in Internal Control - Integrated Framework (2013), issued by the Committee of Sponsoring Organizations of the Treadway Commission. In accordance with guidance issued by the SEC, recently acquired businesses may be excluded from management's assessment of the effectiveness of the Company's internal control over financial reporting in the year of acquisition. Accordingly, management excluded the TRUaire acquisition from management's assessment of the effectiveness of the Company's internal control over financial reporting from the December 15, 2020 acquisition date, which excluded total assets and total net revenues representing approximately 59% and 8%, respectively, of the Company's related consolidated financial statement amounts as of and for the year ended March 31, 2021. Based on this assessment, our management has concluded that as of March 31, 2018,2021, our internal control over financial reporting was effective.effective based on those criteria.

The effectiveness of our internal control over financial reporting as of March 31, 2018,2021, has been audited by Grant Thornton LLP, our independent registered public accounting firm, as stated in their report, which is included herein.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting during the quarter ended March 31, 20182021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


Board of Directors and Shareholders
CSW Industrials, Inc.
Opinion on internal control over financial reporting
We have audited the internal control over financial reporting of CSW Industrials, Inc. (a Delaware corporation) and subsidiaries (the “Company”) as of March 31, 2018,2021, based on criteria established in the 2013 Internal Control-IntegratedControl—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of March 31, 2018,2021, based on criteria established in the 2013 Internal Control-IntegratedControl—Integrated Framework issued by COSO.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the consolidated financial statements of the Company as of and for the year ended March 31, 2018,2021, and our report dated May 30, 201820, 2021 expressed an unqualified opinion on those financial statements.

Basis for opinion
The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Our audit of, and opinion on, the Company’s internal control over financial reporting does not include the internal control over financial reporting of T.A Industries, Inc. (“Acquired Entity”) whose financial statements reflect total assets and revenues constituting 59% and 8%, respectively, of the related consolidated financial statement amounts as of and for the year ended March 31, 2021. As indicated in Management’s Report on Internal Control over Financial Reporting, the Acquired Entity was acquired on December 15, 2020. Management’s assertion on the effectiveness of the Company’s internal control over financial reporting excluded internal control over financial reporting of the Acquired Entity.

Definition and limitations of internal control over financial reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ GRANT THORNTON LLP

Dallas, Texas
May 30, 201820, 2021



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ITEM 9B: OTHER INFORMATION
None

On May 18, 2021, we entered into a Second Amended and Restated Credit Agreement (the “Second Credit Agreement”) with JPMorgan Chase Bank, N.A., as administrative agent (in such capacity, the “Administrative Agent”) and collateral agent, and the lenders, issuing banks and swingline lender party thereto. CSW Industrials Holdings, LLC, a wholly-owned subsidiary of the Company (the “Borrower”), is the borrower under the Second Credit Agreement. The Second Credit Agreement provides for a $400.0 million revolving credit facility that contains a $25.0 million sublimit for the issuance of letters of credit and a $10.0 million sublimit for swingline loans. The Second Credit Agreement is scheduled to mature on May 18, 2026.

Borrowings under the Second Credit Agreement bear interest, at the Borrower’s option, at either base rate or LIBOR, plus, in either case, an applicable margin based on the Company’s leverage ratio calculated on a quarterly basis. The base rate is described in the Second Credit Agreement as the highest of (i) the Federal funds effective rate plus 0.50%, (ii) the prime rate quoted by The Wall Street Journal, and (iii) the one-month LIBOR rate plus 1.00%.

Borrowings under the Second Credit Agreement may be used for working capital and general corporate purposes, including, without limitation, for financing permitted acquisitions and fees and expenses incurred in connection therewith.

The obligations of the Borrower under the Second Credit Agreement are guaranteed by the Company and all of its direct and indirect domestic subsidiaries. The Second Credit Agreement is secured by a first priority lien on all tangible and intangible assets and stock issued by the Borrower and its domestic subsidiaries, subject to specified exceptions, and 65% of the voting equity interests in its first-tier foreign subsidiaries.

The financial covenants contained in the Second Credit Agreement require the maintenance of a maximum Leverage Ratio of 3.00 to 1.00, subject to a temporary increase to 3.75 to 1.00 for 18 months following the consummation of permitted acquisitions with consideration in excess of certain threshold amounts set forth in the Second Credit Agreement, and the maintenance of a minimum Fixed Charge Coverage Ratio of 1.25 to 1.00, the calculations and terms of which are defined in the Second Credit Agreement. The Second Credit Agreement also contains (i) affirmative and negative covenants which are customary for similar credit agreements, including, without limitation, limitations on the Company, the Borrower and its subsidiaries with respect to indebtedness, liens, investments, distributions, mergers and acquisitions, disposition of assets and transactions with affiliates, and (ii) customary events of default.

PART III

ITEM 10: DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by this item is incorporated by reference to our Proxy Statement for the 20182021 Annual Meeting of Stockholders to be filed with the SEC within 120 days after the fiscal year ended March 31, 2018.2021.

ITEM 11: EXECUTIVE COMPENSATION

The information required by this item is incorporated by reference to our Proxy Statement for the 20182021 Annual Meeting of Stockholders to be filed with the SEC within 120 days after the fiscal year ended March 31, 2018.2021.

ITEM 12: SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The information required by this item is incorporated by reference to our Proxy Statement for the 20182021 Annual Meeting of Stockholders to be filed with the SEC within 120 days after the fiscal year ended March 31, 2018.2021.

ITEM 13: CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required by this item is incorporated by reference to our Proxy Statement for the 20182021 Annual Meeting of Stockholders to be filed with the SEC within 120 days after the fiscal year ended March 31, 2018.2021.

ITEM 14: PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required by this item is incorporated by reference to our Proxy Statement for the 20182021 Annual Meeting of Stockholders to be filed with the SEC within 120 days after the fiscal year ended March 31, 2018.2021.
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PART IV

ITEM 15: EXHIBITS, FINANCIAL STATEMENT SCHEDULES

The following documents are filed as a part of this Annual Report on Form 10-K:

(1)    Consolidated Financial Statements
CSW Industrials, Inc. Consolidated Financial Statements:
For each of the three years in the period ended March 31, 2018:2021:
(2) Financial Statement Schedules
None.
(3) Exhibits





79

Exhibit Index
EXHIBIT

NUMBER
DESCRIPTION
3.12.1Second
3.1
3.2
10.14.1Tax Matters Agreement dated September 8, 2015 (incorporated
10.210.1
10.310.2
10.3*
10.4
10.5


10.410.6


10.510.7
10.610.8Form of Employee Restricted Stock Award Agreement (time vesting) (incorporated by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q, filed on February 16, 2016) +
10.7
10.8Form of Employee Restricted Stock Award Agreement (performance vesting) (incorporated by reference to Exhibit 10.3 to the Company’s Quarterly Report on Form 10-Q, filed on February 16, 2016) +
10.9


10.10
10.11Form of Non-Employee Director Restricted Stock Award (time vesting) (incorporated by reference to Exhibit 10.4 to the Company’s Quarterly Report on Form 10-Q, filed on February 16, 2016)August 8, 2019) +
10.1210.11
10.1310.12Form of Incentive Stock Option Right Award Agreement (replacement award agreement) (incorporated by reference to Exhibit 10.5 to the Company’s Quarterly Report on Form 10-Q, filed on February 16, 2016) +
10.14Form of Non-Qualified Stock Option Right Award Agreement (replacement award agreement) (incorporated by reference to Exhibit 10.6 to the Company’s Quarterly Report on Form 10-Q, filed on February 16, 2016) +
10.15Form of Restricted Share Award Agreement (replacement award agreement) (incorporated by reference to Exhibit 10.7 to the Company’s Quarterly Report on Form 10-Q, filed on February 16, 2016) +
10.16
10.1710.13Form of Restricted Share Award Agreement (executive compensation plan – replacement award agreement) (incorporated by reference to Exhibit 10.9 to the Company’s Quarterly Report on Form 10-Q, filed on February 16, 2016) +
10.18
21.1*
23.1*
31.1*
31.2*

EXHIBIT
NUMBER
DESCRIPTION
32.1**
80

EXHIBIT
NUMBER
DESCRIPTION
32.2**
101.INSXBRL Instance Document
101.SCHXBRL Taxonomy Extension Schema
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

*Filed herewith
**Furnished herewith
+Management contracts and compensatory plans required to be filed as exhibits to this Annual Report on Form 10-K.



81

Table of Contents


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized:

Date: May 30, 201820, 2021CSW INDUSTRIALS, INC.
By:               /s//s/ Joseph B. Armes
    Joseph B. Armes
Chairman and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated:

NameTitleDate
/s/ Joseph B. ArmesChief Executive OfficerMay 20, 2021
Joseph B. Armes(Principal Executive Officer)
Name/s/ James E. PerryTitleDate
                         /s/ Joseph B. ArmesChief Executive OfficerMay 30, 2018
Joseph B. Armes(Principal Executive Officer)
                    /s/ Greggory W. BranningChief Financial OfficerMay 30, 201820, 2021
Greggory W. BranningJames E. Perry(Principal Financial and Accounting Officer)
/s/ Michael R. GambrellDirectorMay 30, 201820, 2021
Michael R. Gambrell
                         /s//s/ Terry L. JohnstonDirectorMay 30, 201820, 2021
Terry L. Johnston
                     /s//s/ Linda A. LivingstoneDirectorMay 30, 201820, 2021
Linda A. Livingstone, Ph.D.
                         /s//s/ William F. QuinnDirectorMay 30, 201820, 2021
William F. Quinn
                        /s//s/ Robert M. SwartzDirectorMay 30, 201820, 2021
Robert M. Swartz
                          /s//s/ J. Kent SweezeyDirectorMay 30, 201820, 2021
J. Kent Sweezey
/s/ Debra L. von StorchDirectorMay 20, 2021
Debra L. von Storch


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