We operate in a highly competitive industry and, if we are unable to compete successfully, our results of operations, financial condition and cash flows will likely be materially adversely affected.

We face strong competition, primarily from manufacturers and distributors of energy management products and services, as well as from ESCOs and electrical contractors. We are also facing increased competition from manufacturers in low-cost countries. We compete primarily on the basis of customer relationships, price, quality, energy efficiency, customer service and marketing support. Our products are in direct competition with the expanding availability of LED products, as well as other technologies in the lighting systems retrofit market.

Many of our competitors are better capitalized than we are and have strong customer relationships, greater name recognition, and more extensive engineering, manufacturing, sales and marketing capabilities. In addition, the LED market has seen increased convergence in recent years, resulting in our competition gaining increased market share and resources. Competitors could focus their substantial resources on developing a competing business model or energy management products or services that may be potentially more attractive to customers than our products or services. In addition, we may face competition from other products or technologies that reduce demand for electricity. Our competitors may also offer energy management products and services at reduced prices in order to improve their competitive positions. Any of these competitive factors could make it more difficult for us to attract and retain customers, or require us to lower our average selling prices in order to remain competitive, any of which could have a material adverse effect on our results of operations, financial condition and cash flows.

Our ability to balance customer demand and production capacity and increased difficulty in obtaining permanent employee staffing could negatively impact our business.

As customer demand for our products changes, we must be able to adjust our production capacity, including increasing or decreasing our employee workforce, to meet demand. We are continually taking steps to address our manufacturing capacity needs for our products. If we are not able to increase or decrease our production capacity at our targeted rate or if there are unforeseen costs associated with adjusting our capacity levels, our ability to execute our operating plan could be adversely affected

We have recently experienced increased difficulty in hiring sufficient permanent employees to support our production demands. This circumstance has resulted in our increased reliance on temporary employee staffing to support our production operations. Temporary employees can be less reliable and require more ongoing training than permanent employees. These factors can adversely affect our operational efficiencies. This situation has also placed a significant burden on our continuing employees, has resulted in higher recruiting expenses as we have sought to recruit and train additional new permanent employees, and introduced increased instability in our operations to the extent responsibilities are reallocated to new or different employees. To the extent that we are unable to effectively hire a sufficient number of permanent employees, and our reliance on temporary staffing continues to increase, our operations and our ability to execute our operating plan could be adversely affected.

Our inability to attract and retain key employees, our reseller network members or manufacturer representative agencies could adversely affect our operations and our ability to execute on our operating plan and growth strategy.

We rely upon the knowledge, experience and skills of key employees throughout our organization, particularly our senior management team, our sales group that requires technical knowledge or contacts in, and knowledge of, the LED industry, and our innovation and engineering team. In addition, our ability to attract talented new employees, particularly in our sales group and our innovation and engineering team, is also critical to our success. We also depend on our distribution channels and network of manufacturer sales representative agencies. If we are unable to attract and retain key employees, resellers, and manufacturer sales representative agencies because of competition or, in the case of employees, inadequate compensation or other factors, our results of operations and our ability to execute our operating plan could be adversely affected.

If our information technology systems security measures are breached or fail, our products may be perceived as not being secure, customers may curtail or stop buying our products, we may incur significant legal and financial exposure, and our results of operations, financial condition and cash flows could be materially adversely affected.

Our information technology systems involve the storage of our confidential information and trade secrets, as well as our customers’ personal and proprietary information in our equipment, networks and corporate systems. Security breaches expose us to a risk of loss of this information, litigation and increased costs for security measures, loss of revenue, damage to our reputation and potential liability. Security breaches or unauthorized access may result in a combination of significant legal and financial exposure, increased remediation and other costs, theft and/or unauthorized use or publication of our trade secrets and other confidential business information, damage to our reputation and a loss of confidence in the security of our products, services and networks that could have an adverse effect upon our business. While we take steps to prevent unauthorized access to our corporate systems, because the techniques used to obtain unauthorized access, disable or sabotage systems change frequently or may be designed to remain dormant until a triggering event, we may be unable to anticipate these techniques or implement adequate preventative measures. Further, the

risk of a security breach or disruption, particularly through cyber attacks, or cyber intrusion, including by computer hackers, foreign governments, and cyber terrorists, has generally increased as cyber attacks have become more prevalent and harder to detect and fight against. In addition, hardware, software or applications we procure from third parties may contain defects in design or manufacture or other problems that could unexpectedly compromise network and data security. Any breach or failure of our information technology systems could result in decreased revenue, increased expenses, increased capital expenditures, customer dissatisfaction and potential lawsuits, any of which could have a material adverse effect on our results of operations, financial condition and cash flows.

Some of our existing information technology systems are in need of enhancement, updating and replacement. If our information technology systems fail, or if we experience an interruption in their operation, then our business, results of operations and financial condition could be materially adversely affected.

The efficient operation of our business is dependent on our information technology systems, some of which are in need of enhancement, updating and replacement. We rely on these systems generally to manage day-to-day operations, manage relationships with our customers, maintain our research and development data, and maintain our financial and accounting records. The failure of our information technology systems, our inability to successfully maintain, enhance and/or replace our information technology systems, or any compromise of the integrity or security of the data we generate from our information technology systems, could have a material adverse affect on our results of operations, disrupt our business and product development and make us unable, or severely limit our ability, to respond to customer demands. In addition, our information technology systems are vulnerable to damage or interruption from:

Any interruption of our information technology systems could result in decreased revenue, increased expenses, increased capital expenditures, customer dissatisfaction and potential lawsuits, any of which could have a material adverse effect on our results of operations, financial condition and cash flows.

If we fail to establish and maintain effective internal controls over financial reporting, our business and financial results could be harmed.

Our management is responsible for establishing and maintaining effective internal control over financial reporting. Internal control over financial reporting is a process to provide reasonable assurance regarding the reliability of financial reporting for external purposes in accordance with accounting principles generally accepted in the United States. Because of its inherent limitations, internal control over financial reporting is not intended to provide absolute assurance that we would prevent or detect a misstatement of our consolidated financial statements or fraud. As of March 31, 2021, our Chief Executive Officer and Chief Financial Officer concluded that our internal controls for fiscal 2021 were designed and operating effectively. There can be no assurance that we will not experience a material weakness in our internal control over financial reporting in the future. A material weakness is defined as a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim consolidated financial statements will not be prevented or detected on a timely basis. A failure to maintain an effective system of internal control over financial reporting could limit our ability to report our financial results accurately and in a timely manner or to detect and prevent fraud, could result in a restatement of our consolidated financial statements, and could also cause a loss of investor confidence and decline in the market price of our common stock.

Financial Risks

Adverse conditions in the global economy have negatively impacted, and could in the future negatively impact, our customers, suppliers and business.

Our operations and financial performance are impacted by worldwide economic conditions. Uncertainty about global economic conditions has contributed to customers postponing purchases of our products and services in response to tighter credit, unemployment, negative financial news and/or declines in income or asset values and other macroeconomic factors. The occurrence of these circumstances will likely have a material negative effect on demand for our products and services and, accordingly, on our results of operations, financial condition and cash flows. For example, any economic and political uncertainty caused by the United States tariffs imposed on other countries, and any corresponding tariffs from such other countries in response, may negatively impact demand and/or increase the cost for our products and components used in our products.

The new United States administration may pursue a wide range of monetary, regulatory and trade policies, including the continued imposition of the previous United States administration’s tariffs on certain imports. Certain sourced finished products and certain of the components used in our products are impacted by tariffs imposed on China imports. Our efforts to mitigate the impact of added costs resulting from these tariffs include a variety of activities, such as sourcing from non-tariff impacted countries and raising prices. If we are unable to successfully mitigate the impacts of these tariffs and other trade policies, our results of operations, financial condition and cash flows may be materially adversely affected.

In addition, global economic and political uncertainty has led many customers to adopt strategies for conserving cash, including limits on capital spending. Our lighting systems are often purchased as capital assets and therefore are subject to our customers’ capital availability. Uncertainty around such availability has led customers to delay their purchase decisions, which has elongated the duration of our sales cycles. Weak economic conditions in the past have adversely affected our customers’ capital budgets, purchasing decisions and facilities managers and, as a result, have adversely affected our results of operations, financial condition and cash flows. The return to a recessionary state of the global economy could potentially have negative effects on our near-term liquidity and capital resources, including slower collections of receivables, delays of existing order deliveries, postponements of incoming orders and reductions in the number and volume of purchase orders received from key customers as a result of reduced capital expenditure budgets. Our business and results of operations will be adversely affected to the extent these adverse economic conditions affect our customers’ purchasing decisions.

We do not have major sources of recurring revenue and we depend upon a limited number of customers in any given period to generate a substantial portion of our revenue. The loss of any significant customers or a major customer would likely have a materially adverse effect on our results of operations, financial condition and cash flows.

We do not have any significant long-term contracts with our customers that provide us with recurring revenue from period to period. We currently generate a substantial portion of our revenue by securing large retrofit and multi-facility roll-out projects from new and existing customers. As a result, our dependence on individual key customers can vary from period to period due to the significant size of some of our retrofit and multi-facility roll-out projects. Our top 10 customers accounted for approximately 80%, 83% and 48% respectively, of our total revenue for fiscal 2021, 2020 and 2019. In fiscal 2020, one customer accounted for 74.1% of our total revenue compared to 20.7% in fiscal 2019. In fiscal 2021, this customer accounted for 56.0% of our total revenue. We expect that we will continue to experience significant customer concentration in fiscal 2022, although we expect this relative concentration level to diminish during fiscal 2022. The loss of this customer or our failure to satisfy its installation requirements could have a material adverse effect on our results of operations, financial condition and cash flows, as well as on our reputation and our ability to execute our business strategy. We expect large retrofit and rollout projects to continue to remain a significant component of our total revenue.

The multi-location master retrofit agreements we have entered into with several of our key customers (including our current largest customer) generally require that the customer issue individual facility location work orders or purchase orders before we may install our products at that location. These master agreements do not guarantee that our key customers will make individual facility location purchases from us and they also generally allow any individual location purchase order or work order to be terminated prior to shipment. As a result, the relative amount and concentration of our revenues may fluctuate year over year and period over period

depending on the number of purchase orders or work orders issued by our key customers, which may fluctuate due to factors such as our customers’ capital expenditure budgets and general economic conditions. The loss of, or substantial reduction in sales to, any of our significant customers, or a major customer, or the termination or delay of a significant volume of purchase orders by one or more key customers, would likely have a material adverse effect on our results of operations, financial condition and cash flows in any given future period.

Our net operating loss carry-forwards provide a future benefit only if we continue to be profitable and may be subject to limitation based upon ownership changes.

We have significant federal net operating loss carry-forwards and state net operating loss carry-forwards. If we are unable to maintain our recent profitability, we may not be able to fully utilize these tax benefits. Furthermore, generally a change of more than 50% in the ownership of a company’s stock, by value, over a three-year period constitutes an ownership change for federal income tax purposes. An ownership change may limit a company’s ability to use its net operating loss carry-forwards attributable to the period prior to such change. As a result, our ability to use our net operating loss carry-forwards attributable to the period prior to such ownership change to offset taxable income could be subject to limitations in a particular year, which could potentially result in our increased future tax liability.

Given our current earnings and potential future earnings, as of March 31, 2021, we recorded a valuation allowance release of $20.9 million against our deferred tax assets. This resulted in substantially and disproportionately increasing our reported net income and our earnings per share compared to our operating results. Historical and future comparisons to these amounts are not, and will not be, indicative of actual profitability trends for our business.

We may not be able to obtain equity capital or debt financing necessary to effectively pursue our evolving strategy and sustain our growth initiatives.

Our existing liquidity and capital resources may not be sufficient to allow us to effectively pursue our evolving growth strategy, complete potential acquisitions or otherwise fund or sustain our growth initiatives. If we require additional capital resources, we may not be able to obtain sufficient equity capital and/or debt financing on acceptable terms or conditions, or at all. Factors affecting the availability to us of additional equity capital or debt financing on acceptable terms and conditions, or in sufficient amounts, include:

Our inability to obtain the equity capital or debt financing necessary to pursue our evolving growth strategy could force us to scale back our growth initiatives or abandon potential acquisitions. If we are unable to pursue our evolving growth strategy and growth initiatives, our results of operations, financial condition and cash flows could be materially adversely affected.

Until fiscal 2020, we had a history of losses and negative cash flow and we may be unable to sustain our recent profitability and positive cash flows in the future.

Prior to fiscal 2020, we experienced net losses and negative cash flows for the prior five fiscal years. There is no guarantee that we will be able to sustain our recent profitability and positive cash flows in the future. Our inability to successfully sustain our

profitability and positive cash flows could materially and adversely affect our ability to pursue our evolving strategy and growth initiatives.

We are subject to financial and operating covenants in our credit agreement and any failure to comply with such covenants, or obtain waivers in the event of non-compliance, could limit our borrowing availability under the credit agreement, resulting in our being unable to borrow under our credit agreement and materially adversely impact our liquidity.

Our credit agreement contains provisions that limit our future borrowing availability and sets forth other customary covenants, including certain restrictions on our ability to incur additional indebtedness, consolidate or merge, enter into acquisitions, make investments, pay any dividend or distribution on our stock, redeem, repurchase or retire shares of our stock, or pledge or dispose of assets.

There can be no assurance that we will be able to comply with the financial and other covenants in our credit agreement. Our failure to comply with these covenants could cause us to be unable to borrow under the credit agreement and may constitute an event of default which, if not cured or waived, could result in the acceleration of the maturity of any indebtedness then outstanding under the credit agreement, which would require us to pay all amounts then outstanding. Such an event could materially adversely affect our financial condition and liquidity. Additionally, such events of non-compliance could impact the terms of any additional borrowings and/or any credit renewal terms. Any failure to comply with such covenants may be a disclosable event and may be perceived negatively. Such perception could adversely affect the market price for our common stock and our ability to obtain financing in the future.

Strategic Risks

As we evolve our business strategy to increase our focus on new product and service offerings, including our comprehensive energy management and maintenance services and our IoT, “smart-building,” “connected ceilings” and other related technology, software and controls products and services, the nature of our business may be significantly changed, or transformed, and our results of operations, financial condition and cash flows may be materially adversely affected.

Our future growth and profitability are tied in part to our ability to successfully bring to market new and innovative product and service offerings. We have begun to evolve our business strategy to focus on further expanding the nature and scope of our products and services offered to our customers. This further expansion of our products and services includes pursuing projects to develop recurring revenue streams, including beginning to offer lighting, electrical, heating and ventilation, and other energy maintenance services to large customers with numerous locations. Our expansion efforts also involve utilizing control sensor technology to collect data and assisting customers in the digitization of this data, along with other potential services. We have experienced recent success offering our comprehensive energy project management services to national account customers to retrofit their multiple locations. We also plan to pursue the expansion of our IoT “smart-building” and “connected ceiling” and other related technology, software and controls products and services we offer to our customers. We have invested, and plan to continue to invest, significant time, resources and capital into expanding our offerings in these areas with no expectation that they will provide material revenue in the near term and without any assurance they will succeed or be profitable. In fact, these efforts have reduced our profitability, and will likely continue to do so, at least in the near term. Moreover, as we continue to explore, develop and refine new offerings, we expect that market preferences will continue to evolve, our offerings may not generate sufficient interest by end-user customers and we may be unable to compete effectively with existing or new competitors, generate significant revenues or achieve or maintain acceptable levels of profitability.

If we are successful in introducing new product and services offerings, including expanded energy management and maintenance services and products with new technology, software and controls, the nature of our business may significantly change or be transformed away from being principally lighting products focused. Additionally, our experience providing energy maintenance services and technology, software and controls products and services is limited. If we do not successfully execute our strategy or anticipate the needs of our customers, our credibility as a provider of energy maintenance services and technology, software and controls products could be questioned and our prospects for future revenue growth and profitability may never materialize.

As we expand our product and services offerings to new markets, the overall complexity of our business will likely increase at an accelerated rate and we may become subject to different market dynamics. The new markets into which we are expanding, or may expand, may have different characteristics from the markets in which we have historically competed. These different characteristics may include, among other things, rapidly changing technologies, different supply chains, different competitors and methods of competition, new product development rates, client concentrations and performance and compatibility requirements. Our failure to make the necessary adaptations to our business model to address these different characteristics, complexities and new market dynamics could adversely affect our operating results.

Accordingly, if we fail to successfully launch, manage and maintain our evolving business strategy, our future revenue growth and profitability would likely be limited and our results of operations, financial condition and cash flows would likely be materially adversely affected.

Our evolving business strategy includes actively exploring potential acquisitions, including potential acquisitions that could significantly change, or even transform, the nature of our business. These acquisitions could be unsuccessful or consume significant resources, which could materially adversely affect our results of operations, financial condition and cash flows.

We are actively exploring potential business acquisitions which would more quickly add expanded and different capabilities to our product and services offerings, including potential acquisitions that could significantly change, or even transform, the nature of our business. There can be no assurance that we will identify or successfully complete transactions with suitable acquisition candidates in the future. Similarly, there can be no assurance that any completed acquisitions will be successful. Acquisitions may involve significant cash expenditures, debt incurrence, stock issuances, operating losses and expenses that would otherwise be directed to investments in our existing business and could have a material adverse effect on our financial condition, results of operations and cash flows. To pursue acquisitions and other strategic transactions, we may need to raise additional debt and/or equity capital in the future, which may not be available on acceptable terms, in sufficient amounts or at all. In addition, we may issue new shares of our common stock as consideration in such transactions, which may have a dilutive impact on our existing shareholders and may also result in a reduction in the market price of our shares once those newly issued shares are resold in the market. In addition, acquisitions involve numerous other risks, including:

Many of these factors will be outside of our control and any one of them could result in increased costs and reduced profitability, decreases in the amount of expected revenues and diversion of our management’s time and attention. They may also delay, decrease or eliminate the realization of some or all of the benefits we anticipate when we enter into the transaction.

Because we have historically only made one acquisition to date, our ability to do so again successfully is unproven. Moreover, our management team has limited experience in, and limited time to dedicate to, pursuing, negotiating or integrating acquisitions. If we do identify suitable candidates, we may not be able to negotiate or consummate such acquisitions on favorable terms or at all. Any acquisitions we complete may not achieve their initially intended results and benefits, and may be viewed negatively by investors and other stakeholders.

We may undertake acquisitions financed in part through public offerings or private placements of debt or equity securities, including through the new issuance of our common stock or debt securities as consideration in an acquisition transaction. Such acquisition financing could result in dilution to our current shareholders, a decrease in our earnings and/or adversely affect our financial condition, liquidity or other leverage measures.

In addition to committing additional capital resources to complete any acquisitions, substantial additional capital may be required to operate the acquired businesses following their acquisition. Moreover, these acquisitions may result in significant financial losses if the intended objectives of the transactions are not achieved. Some of the businesses we may acquire may have significant operating and financial challenges, requiring significant additional capital commitments to overcome such challenges and adversely affecting our financial condition and liquidity.

Failure to implement our acquisition strategy, including successfully integrating acquired businesses, could have a material adverse effect on our results of operations, financial condition and cash flows.

The success of our business depends upon our adaptation to the quickly changing market conditions in the lighting industry and on market acceptance of our lighting retrofit solutions using LED and control technologies.

The market for lighting products has experienced a significant technology shift to LED lighting systems. In addition, we continue to explore utilizing our system platform as a “connected ceiling” or “smart ceiling”, or a framework or network that can support the installation and integration of other business technology or data information solutions on our lighting platform.

As a result, our future success depends significantly upon the adoption rate of LED products within our primary markets, our ability to participate in this ongoing market trend and our ability to expand into complementary markets. To be an effective participant in the LED market, we must keep up with the evolution of LED and related technologies, which continue to move at a fast pace. We may be unable to successfully develop and market new products or services that keep pace with technological or industry changes, differentiate ourselves from our competition, satisfy changes in customer demands or comply with present or emerging government and industry regulations and technology standards. The development and introduction of new products and services may result in increased warranty expenses and other new product and services introduction expenses. In addition, we will likely continue to incur substantial costs to research and develop new products and services, which will increase our expenses, without guarantee that our new products and services will be commercially viable. We may also spend time and resources to develop and release new products and services only to discover that a competitor has also introduced similar new products and services with superior performance, at a lower price or on better delivery terms. Moreover, if new sources of lighting or lighting-based solutions are developed, our current products and technologies could become less competitive or obsolete, which could result in reduced revenue, reduced earnings or increased losses, and/or inventory and other impairment charges.

Finally, in connection with our historical primary focus on selling our LED products, we expect our results of operations to continue to fluctuate from quarter to quarter to the extent that customers delay purchasing decisions as they evaluate their return on investment from purchasing LED products compared to alternative lighting solutions, the pricing of LED products continues to fall

and LED products continue to gain more widespread customer acceptance. Similarly, these circumstances have adversely impacted, and may continue to adversely impact, our product gross margins and our profitability from quarter to quarter.

If we are unable to achieve market acceptance of our lighting retrofit solutions using LED technologies and our system platform as a “connected ceiling” or “smart ceiling” or realize the expected benefits from our focus on promoting new products and services, our results of operations, financial condition and cash flows will likely be materially adversely affected.

The success of our LED lighting retrofit solutions depends, in part, on our ability to claim market share away from our competitors. If we are unable to expand our customer base and increase sales in our targeted markets, our results of operations, financial condition and cash flows will likely be materially adversely affected.

Participants in the LED market who are able to quickly establish customer relationships and achieve market penetration are likely to gain a competitive advantage as the lighting retrofit solutions offered by us and our competitors generally have a product life of several years following installation. If we are unable to broaden our customer base and achieve greater market penetration in the LED market in a timely manner, we may lose the opportunity to market our LED products and services to significant portions of the lighting systems retrofit market for several years and may be at a disadvantage in securing future business opportunities from customers that have previously established relationships with one or more of our competitors. These circumstances could have a material adverse effect on our results of operations, financial condition and cash flows.

In addition, as we continue to seek to expand our customer base within our national account, agent and ESCO sales channels, our success will depend, in part, on our ability to attract and retain talent to execute on our sales model. If we are unable to attract and retain sufficient talent, we may be unable to broaden our customer base, which will adversely affect our results of operations, financial condition and cash flows.

Our continued emphasis on indirect distribution channels to sell our products and services.services to supplement our direct distribution channels has had limited success to date. If we are unable to attract, incentivize and retain our third-party distributors and sales agents, or our distributors and sales agents do not sell our products and services at the levels expected, our revenues could decline and our costs could increase.

Our financial performance is dependent on our ability to execute onachieve growth in our strategy and increaseaverage selling price of our profitability.

able to innovate and ifrelease new products on a regular basis with features and benefits that generate increases in our average selling price and average gross margin. There can be no assurance we will be successful in achieving these goals.

Legal, Regulatory and Compliance Risks

Government tariffs and other actions may adversely affect our business.

The United States government has been implementing various monetary, regulatory, and trade importation restraints, penalties, and tariffs. Certain sourced finished products and certain of the components used in our products have been impacted by tariffs imposed on China imports. Our efforts to mitigate the impact of added costs resulting from these government actions include a variety of activities, such as sourcing from non-tariff impacted countries and raising prices. If we are unable to compete successfully mitigate the impacts of these tariffs and other trade policies (including any new or different tariffs or policies implemented by the new United States administration), our revenue and profitability willresults of operations may be adversely affected.

We have long-lived assets associated with our legacy solar business and recognize revenue from the sale to third parties of our business depends upon our adaptation totax credits received from operating these solar assets. There is currently legislation pending which may decrease the changing market conditions in the lighting industry and on market acceptance of our lighting retrofit solutions using new LED technologies.

Product liability claims could adversely affect our business, results of operations and financial condition.

Our inability to protect our intellectual property, or our involvement in damaging and disruptive intellectual property litigation, could adversely affect our business, results of operations, and financial condition and cash flows or result in the loss of use of the related product or service.