Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

☒  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended December 31, 2021September 30, 2022

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: 001-10647

PRECISION OPTICS CORPORATION, INC.

(Exact name of registrant as specified in its charter)

22 East Broadway, Gardner, Massachusetts 01440-3338

(Address of principal executive offices) (Zip Code)

(978) 630-1800

(Registrants telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act: None.

Securities registered pursuant to Section 12(g) of the Act:

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 ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically 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 such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a 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.

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 is a shell company (as defined by Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

The number of shares outstanding of the issuers common stock, par value $0.01 per share, at FebruaryNovember 14, 2022 was 16,764,9855,638,302 shares.

PRECISION OPTICS CORPORATION, INC.

Table of Contents

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements.

PRECISION OPTICS CORPORATION, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(UNAUDITED)

The accompanying notes are an integral part of these consolidated interim financial statements.

PRECISION OPTICS CORPORATION, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

FOR THE THREE AND SIX MONTHS ENDED

DECEMBER 31,SEPTEMBER 30, 2022 AND 2021 AND 2020

(UNAUDITED)

The accompanying notes are an integral part of these consolidated interim financial statements.

PRECISION OPTICS CORPORATION, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

FOR THE SIXTHREE MONTHS ENDED

December 31SEPTEMBER 30, 20212022 AND 20202021

(UNAUDITED)

The accompanying notes are an integral part of these consolidated interim financial statements.

PRECISION OPTICS CORPORATION, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

FOR THE SIXTHREE MONTHS ENDED

DECEMBER 31SEPTEMBER 30, 20212022 AND 20202021

(UNAUDITED)

The accompanying notes are an integral part of these consolidated interim financial statements.

PRECISION OPTICS CORPORATION, INC.

NOTES TO CONSOLIDATED INTERIM FINANCIAL STATEMENTS (UNAUDITED)

Principles of Consolidation and Operations

The accompanying consolidated financial statements include the accounts of Precision Optics Corporation, Inc. and its wholly-owned subsidiaries (the Company)“Company”). All significant intercompany accounts and transactions have been eliminated in consolidation.

These consolidated financial statements have been prepared by the Company, without audit, and reflect normal recurring adjustments which, in the opinion of management, are necessary for a fair statement of the results of the secondfirst quarter and six months of the Company’s fiscal year 2022.2023. These consolidated financial statements do not include all disclosures associated with annual consolidated financial statements and, accordingly, should be read in conjunction with footnotes contained in the Company’s consolidated financial statements for the year ended June 30, 2021,2022, together with the Report of Independent Registered Public Accounting Firm filed under cover of the Company’s 20212022 Annual Report on Form 10-K, filed with the Securities and Exchange Commission on September 28, 2021.27, 2022.

Use of Estimates

The preparation of these consolidated financial statements requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses. The Company bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates.

Income (Loss) Per Share

Basic income (loss) per share is computed by dividing net income or net loss by the weighted average number of shares of common stock outstanding during the period. Diluted income (loss) per share is computed by dividing net income (loss) by the weighted average number of shares of common stock outstanding during the period, plus the number of potentially dilutive securities outstanding during the period such as stock options. For the three and six months ended December 31, 2021,September 30, 2022, the effect of such securities was antidilutive and not included in the fully diluted calculation because of the net loss generated in that period.during those periods.

The following is the calculation of income (loss) per share for the three and six months ended December 31, 2021September 30, 2022 and 2020:2021: 

The number of shares issuable upon the exercise of outstanding stock options that were excluded from the computation as their effect was antidilutive was approximately 2,669,7002,714,000 and 2,135,2002,563,200 for the three and six months ended December 31,September 30, 2022 and 2021, and 2020, respectively.

Income Taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. 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.

In assessing the likelihood of utilization of existing deferred tax assets, management has considered historical results of operations and the current operating environment. Based on this evaluation, a full valuation reserve has been provided for the deferred tax assets.

Goodwill and Patents

Long-lived assets such as goodwill and patents are capitalized when acquired and reviewed for impairment whenever events or changes in circumstances indicate that the book value of the asset may not be recoverable. Impairment of the carrying value of long-lived assets such as goodwill and patents would be indicated if the best estimate of future undiscounted cash flows expected to be generated by the asset grouping is less than its carrying value. If an impairment is indicated, any loss is measured as the difference between estimated fair value and carrying value and is recognized in operating income or loss. Assets to be disposed of are reported at the lower of the carrying amount or fair value less costs to sell. NaNNo such impairments of goodwill or patents have been estimated by management as of December 31, 2021.September 30, 2022.

On October 4, 2021, the Company entered into an asset purchase agreement to acquireacquired substantially all of the assets of Lighthouse Imaging, LLC, of Windham, Maine, a medical optics and digital imaging business operating as describeda designer and manufacturer of advanced optical imaging systems and accessories with a strong expertise in Forms 8-Kelectrical engineering and 8-K/A that the Company filed with the Securities and Exchange Commission on October 8, 2021 and December 20, 2021, respectively.development of end-to-end medical visualization devices. The aggregate cash purchase price consisted of $2,855,063 in cash at closing, $1,500,000 as earn-out consideration over the subsequent two year period, and 2,500,000 unregistered shares of common stock issued to the seller at closing. The effective date of the acquisition was October 4, 2021, and the actual results of operations and financial position of the Lighthouse division are included in the accompanying consolidated financial statements as of, and for the three months ended, December 31, 2021. A post acquisition adjustment totaling $84,210 is owed by the seller and recorded as Due From Related Party in the accompanying balance sheet at December 31, 2021.September 30, 2022.

The Company financedpurchase price for Lighthouse Imaging included $1,500,000 as potential earn-out consideration over the cashsubsequent two year period, contingent on the Lighthouse division meeting specified annual gross profit targets. The Lighthouse division did not meet the target for the first $750,000 portion of the acquisition by securing aearn-out, and the contingent liability associated with that portion was reversed and recognized as other income in the fiscal quarter ended June 30, 2022. The second $2,600,000750,000 term loan from Main Street Bank on October 4, 2021, and by selling 937,500 sharesportion of its common stock for $1,500,000 of gross proceeds in a private placement closed on October 1, 2021. 

Thethe earn-out considerationcontingent liability will be paid at a rate of $750,000 per annum from October 1, 2021 to September 30, 2023if certain levelsthe target level of gross profit areis earned by the Lighthouse division.

The allocation of purchase price is preliminary and subject to change based on future payments madedivision for the earn-out contingent liability. Any unearned portions of the earn-out liability will be recognized in earnings. The acquired assets, contingent consideration and assumed liabilities at the effective date of acquisition include the following:period from October 1, 2022 through September 30, 2023.

Consolidated unaudited pro forma results of operations for the Company are presented below assuming that the acquisition of the Lighthouse division had occurred on July 1, 2020.2021. Pro forma operating results include net adjustments resulting from the acquisition transaction during the three and six months ended December 31, 2021 and 2020. September 30, 2021.

Pro forma financial information is not necessarily indicative of the Company’s actual results of operations if the acquisition had been completed at the date indicated, nor is it necessarily an indication of future operating results. Amounts do not include any operating efficiencies or cost saving that the Company believes may be achievable.

Inventories are stated at the lower of cost (first-in, first-out) or market and consisted of the following:

Bank Line of Credit

On October 4, 2021, the Company entered into a Loan Agreement with Main Street Bank of Marlborough, Massachusetts, which provided for a $2,600,000 Term Loan and a $250,000 Revolving Line of Credit Loan Facility.Facility, which was increased to $500,000 effective May 17, 2022. The $250,000$500,000 line of credit is due on demand and had zerono borrowings outstanding at December 31, 2021.September 30, 2022. Borrowings under the line of credit bear interest payable monthly at the prime lending rate plus 1.5% per annum, or 7.75% as of September 30, 2022, and shall not be less than 4.75% per annum.annum. Borrowings under the line of credit are limited to the borrowing base comprised of a percentage of accounts receivable and inventory and are secured by all the assets of the Company.

Long-Term Debt

Long-term debt consists of the following at December 31, 2021:September 30, 2022:

At December 31, 2021September 30, 2022 principal payments due on the Term Loan Note payable are as follows:

In March 2021 the Company entered into a five-year capital lease in the amount of $161,977 for manufacturing equipment. In January 2020, the Company entered into a five-year capital lease for $47,750 for manufacturing equipment. The net book value of fixed assets under capital lease obligations as of December 31, 2021September 30, 2022 is $167,126135,667.

On July 1, 2019 the Company entered into a three-year operating lease for its facility in El Paso, Texas, with total remainingand in February 2022 the Company entered into an extension of the lease for an additional three years through June 2025. Remaining minimum lease payments ofat September 30, 2022 total $31,411123,842 at December 31, 2021.. Total rent expense including base rent and common area expenses was $15,70511,630 and $15,19013,997 during the three monthsfiscal quarters ended DecemberSeptember 30, 2022 and 2021, respectively. On October 4, 2021 the Company assumed the remaining term of the Windham, Maine lease as part of the Lighthouse acquisition. The lease expires on July 31, 20212025. Remaining minimum lease payments at September 30, 2022 total $390,229. Total rent expense including base rent and 2020, respectively.common area expenses was $35,017 during the fiscal quarter ended September 30, 2022. Included in the accompanying balance sheet at December 31, 2021September 30, 2022 is a right-of-use asset of $31,054478,645 and current and long-term right-of-use operating lease liabilities of $31,054160,924 and $0317,722, respectively.

At December 31, 2021September 30, 2022 future minimum lease payments under the capital lease and operating lease obligations are as follows: 

The Company’s operating leases for its Gardner, Massachusetts office, production and storage spaces plus an equipment lease as well as the Windham, Maine office and production space have expired and are continuing on a month-to-month tenant at will basis. Rent expense on these operating leases was $136,74450,826 and $83,23251,277 for the six monthsfiscal quarter ended December 31,September 30, 2022 and 2021, and 2020, respectively.

Stock Options

The following table summarizes stock-based compensation expense for the three and six months ended December 31, 2021September 30, 2022 and 2020: 2021: The share amounts and prices shown below do not reflect adjustment for a 1-for-3 reverse stock split that took effect after the close of business on November 1, 2022.

No compensation has been capitalized because such amounts would have been immaterial.

The following tables summarize stock option activity for the sixthree months ended December 31, 2021:September 30 2022:

Information related to the stock options outstanding as of December 31, 2021September 30, 2022 is as follows:

The aggregate intrinsic value of the Company’s in-the-money outstanding and exercisable options as of December 31, 2021September 30, 2022 was $2,564,0651,982,850 and $2,119,3211,951,825, respectively.

Restricted Common Stock Granted

Effective November 17, 2021 the Company granted an employee hired as part of the Lighthouse Imaging, LLC business acquisition 50,000 shares of restricted common stock vesting one-third on the first three one-year anniversary dates of his date of hire, or October 1, 2022, 2023 and 2024, at which time the vesting portions of the shares shall be issued to the employee. A total of $113,000 of compensation expense was assigned as of the grant date, which will be recognized as stock based compensation expense over the vesting period. Stock based compensation expense for the three months ended December 31, 2021 includes $9,417 relating to these restricted common stock shares.

Common Stock Issued for Services

In December 2021, the Company issued 9,045 shares of its common stock to its Chief Financial Officer as compensation for services performed. The company recognized $20,000 of stock based compensation expense during the three months ended December 31, 2021 relating to these common stock shares.

On October 1, 2021, the Company entered into agreements with accredited investors for the sale and purchase of 937,500 unregistered shares of its common stock, $0.01 par value at a purchase price of $1.60 per share. The Company received $1,500,000 in gross proceeds from the offering, $1,030,000 of which was received as of September 30, 2021, and included in cash and common stock subscriptions in the September 30, 2021 balance sheet and statement of stockholders’ equity, respectively. The Company used the net proceeds from this placement to partially fund the October 4, 2021, acquisition of the operating assets of Lighthouse Imaging, LLC with an effective date of October 4, 2021.

In conjunction with the placement, the Company also entered into a registration rights agreement with the investors, whereby it is obligated to file a registration statement with the Securities and Exchange Commission on or before 120 calendar days after October 4, 2021 to register the resale by the investors of 937,500 shares of its common stock purchased in the placement. The registration statement was filed on January 31, 2022.

On October 4, 2021, the Company issued 2,500,000 unregistered shares of its common stock to the sellers of Lighthouse Imaging, LLC, valued on that date at $1.93 per share or $4,825,000, as shown in the accompanying statement of stockholders’ equity at December 31, 2021.

In conjunction with the issuance, the Company agreed to use reasonable efforts to effectuate within a reasonable period after the October 4, 2021 business acquisition date a registration statement with the Securities and Exchange Commission to register the resale by the sellers of 2,500,000 shares of its common stock issued in the business acquisition.

Revenues are recognized as the performance obligations to deliver products or services are satisfied and are recorded based on the amount of consideration the Company expects to receive in exchange for satisfying the performance obligations. Most of the Company’s products and services are marketed to medical device companies almost exclusivelywith approximately 85% of sales to customers in the United States. Products and services are primarily transferred to customers at a point in time based upon when services are performed or product is shipped.

Revenues represent the amount of consideration the Company expects to receive from customers in exchange for transferring products and services. Other selling costs to obtain and fulfill contracts are expensed as incurred due to the short-term nature of a majority of its revenues.contracts. The Company extends terms of payment to its customers based on commercially reasonable terms for the markets of its customers, while also considering their credit quality. Shipping and handling costs charged to customers are included in revenues.

The Company disaggregates revenues by product and service types as it believes it best depicts how the nature, amount, timing and uncertainty of revenues and cash flows are affected by economic factors. Revenues are comprised of the following for the three and six months ended December 2021September 30, 2022 and 2020: 2021:

Contract Assets and Liabilities

The nature of the Company’s products and services does not generally give rise to contract assets as it typically does not incur costs to fulfill a contract before a product or service is provided to a customer. The Company’s costs to obtain contracts are typically in the form of sales commissions paid to employees. The Company has elected to expense sales commissions associated with obtaining a contract as incurred as the amortization period is generally less than one year. These costs have been recorded in selling, general and administrative expenses. As of December 31, 2021,September 30, 2022, there were no contract assets recorded in the Company’s Consolidated Balance Sheets.

The Company’s contract liabilities arise from unearned revenue received from customers at inception of contracts or where the timing of billing for services precedes satisfaction of our performance obligations. The Company generally satisfies performance obligations within one year from the contract inception date.

Contract liabilities, which were recorded as customer advances in the Company’s Consolidated Balance Sheets, and unearned revenue are comprised of the following:

The COVID-19 world-wide pandemic that began during the quarter ended March 31, 2020 and the domestic and international impact of policy decisions being made in major countries around the world has had, and could continue to have, an adverse impact on the Company’s sources of supply, current and future orders from its customers, collection of amounts owed to the Company from its customers, its internal operating procedures, and the Company’s overall financial condition. Given the uncertainty surrounding the continuation of economic impacts both domestically and abroad, the Company cannot predict with certainty at this time what the future impact of COVID-19 and resulting business and economic policies in the US and abroad will be on its up-coming quarterly fiscal operating results. 

Item 2. ManagementsManagement’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion of our financial condition and results of operations should be read in conjunction with the unaudited condensed consolidated financial statements and notes to those statements included elsewhere in this Quarterly Report on Form 10-Q for the quarter ended December 31, 2021September 30, 2022 and with our audited consolidated financial statements for the year ended June 30, 20212022 included in our Annual Report on Form 10-K, filed with the Securities and Exchange Commission on September 28, 2021.27, 2022.

This Quarterly Report on Form 10-Q contains forward-looking statements. When used in this report, the words anticipate, suggest, estimate, plan, project, continue, ongoing, potential, expect, predict, believe, intend, may, will, should, could, would and similar expressions are intended to identify forward-looking statements. You should not place undue reliance on these forward-looking statements. Our actual results could differ materially from those anticipated in the forward-looking statements for many reasons, including the risks described in this report, the risks described in our Annual Report on Form 10-K for the year ended June 30, 20212022 and other reports we file with the Securities and Exchange Commission. Although we believe the expectations reflected in the forward-looking statements are reasonable, they relate only to events as of the date on which the statements are made. We do not intend to update any of the forward-looking statements after the date of this report to conform these statements to actual results or to changes in our expectations, except as required by law.

Overview

We have been a developer and manufacturer of advanced optical instruments since 1982. Our medical instrumentation line includes traditional endoscopes and endocouplers as well as other custom imaging and illumination products for use in minimally invasive surgical procedures. Much of our recent development efforts have been targeted at the development of next generation endoscopes. We selectively execute internal research and development programs to develop next generation capabilities for designing and manufacturing 3D endoscopes and very small Microprecision^TM lenses, anticipating future requirements as the surgical community continues to demand smaller and more enhanced imaging systems for minimally invasive surgery.

As Ross Optical Industries of El Paso, Texas we also operate as a supplier of custom optical components and assemblies for military and defense, medical and various other industrial applications. All products sold by us under the Ross Optical name include a custom or catalog optic, which is sourced through our extensive domestic and worldwide network of optical fabrication companies. Most systems make use of optical lenses, prisms, mirrors and windows and range from individual optical components to complex mechano-optical assemblies. Products often include thin film optical coatings that are applied using our in-house coating department.

As Lighthouse Imaging of Windham, Maine we also operate as a manufacturer of advanced optical imaging systems and accessories. We have a strong expertise in electrical engineering and development of end-to-end medical visualization devices. Product development competencies at Lighthouse Imaging include Systems, Optical, Mechanical, Electrical and Process Development Engineering. Our product development team has extensive experience developing visualization systems that are used in a variety of clinical applications. Lighthouse Imaging is an industry leader in chip on tip visualization systems.

Approximately 32% our business during the sixthree months ended December 31, 2021September 30, 2022 is from engineering services primarily(primarily relating to the design of medical device optical assemblies, 49%assemblies), 52% from the sale of both internally manufactured and purchased optical components, and 19%16% from the manufacture of optical assemblies and sub-assemblies primarily(primarily for medical device instrument applications.applications). Our proprietary medical instrumentation line, unique custom design and manufacturing capabilities, and expert electrical engineering and development hasservices have generated orders for traditional proprietary endoscopes and endocouplers as well as otherfor custom imaging and illumination products for our customers’ use in minimally invasive surgical procedures. We design and manufacture 3D endoscopes and very small Microprecision^TM lenses, assemblies and complete medical devices to meet the surgical community’s continuing demand for smaller, disposable, and more enhanced imaging systems for minimally invasive surgery.

We are registered to the ISO 9001:2015 and ISO 13485:2016 Quality Standards and comply with the FDA Good Manufacturing Practices and the European Union Medical Device Directive for CE marking of our medical products.

Our internet websites are www.poci.com, www.rossoptical.com, and www.lighthouseoptics.com. Information on our websites is not intended to be integrated into this report. Investors and others should note that we announce material financial information using our company websites (www.poci.com; www.rossoptical.com; www.lighthouseoptics.com), our investor relations website, SEC filings, press releases, public conference calls and webcasts. Information about Precision Optics, our business, and our results of operations may also be announced by social media posts on our Ross Optical and Lighthouse LinkedIn pages (www.linkedin.com/company/ross-optical-industries/) (https://www.linkedin.com/company/lighthouse-imaging-corporation/) and Twitter feed (http://twitter.com/rossoptical) and on our Lighthouse Facebook page (https://www.facebook.com/lighthouseoptics/).

The information that we post on these social media channels could be deemed to be material information. Therefore, we encourage investors, the media, and others interested in Precision Optics to review the information that we post on these social media channels. These social media channels may be updated from time to time on Precision OpticsOptics’ investor relations website. The information on, or accessible through, our websites and social media channels is not incorporated by reference in this Quarterly Report on Form 10-Q.

The markets in which we do business are highly competitive and include both foreign and domestic competitors. Many of our competitors are larger and have substantially greater resources than we do. Furthermore, other domestic or foreign companies, some with greater financial resources than we have, may seek to produce products or services that compete with ours. We routinely outsource specialized production efforts as required to obtain the most cost-effective production. Over the years we have developed extensive experience collaborating with other optical specialists worldwide.

We believe that our future success depends to a large degree on our ability to develop new optical products and services to enhance the performance characteristics and methods of manufacture of existing products. Accordingly, we expect to continue to seek and obtain product-related design and development contracts with customers and to selectively invest our own funds on research and development, particularly in the areas of Microprecision^TM optics, micro medical cameras, illumination, single-use endoscopes and 3D endoscopes.

Current sales and marketing activities are intended to broaden awareness of the benefits of our new technology platforms and our successful application of these new technologies to medical device projects requiring surgery-grade visualization from sub-millimeter sized devices and 3D endoscopy, including single-use products and assemblies. We market directly to established medical device companies primarily in the United States that we believe could benefit from our advanced endoscopy visualization systems. Through this direct marketing, referrals, attendance at trade shows and a presence in online professional association websites, we have expanded our on-going pipeline of projects to significant medical device companies as well as well-funded emerging technology companies. We expect our customer pipeline to continue to expand as development projects transition to production orders and new customer projects enter the development phase. Our Ross Optical division markets through existing customers and trade shows, in addition to proactive online marketing strategies executed primarily through its website.

General

This management’s discussion and analysis of financial condition and results of operations is based upon our unaudited consolidated financial statements, which have been prepared without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. The preparation of these consolidated financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses. We base our estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates.

There have been no significant changes in our critical accounting policies as disclosed in the Notes to our Financial Statements contained in our Annual Report on Form 10-K for the year ended June 30, 20212022 filed with the Securities and Exchange Commission on September 28, 2021.27, 2022.

Results of Operations

Our total revenues for the quarter ended December 31, 2021,September 30, 2022, were $3,897,041,$5,085,301, as compared to $2,785,450$2,336,344 for the same period in the prior year, an increase of $1,111,591,$2,748,957, or 39.9%118%, primarily due to inclusion of the Lighthouse division since its acquisition onin October, 4, 2021.2021 and an increase in medical device manufacturing and optical component revenue. Excluding the effect of the Lighthouse acquisition, component revenue increased 82%, production increased 37% and engineering revenue experienced a slight quarter-over-quarter decrease with component and production revenues relatively unchangedincreased 18% from the quarter ended December 31, 2020September 30, 2021 to 2021.

Our total revenues for the six months ended December 31, 2021 were $6,233,385, as compared to $5,543,351 for the same period in the prior year, an increase of $690,034, or 12.4% primarily due to inclusion of the Lighthouse division since its acquisition on October 4, 2021. Excluding the effect of the Lighthouse acquisition, engineering revenue during the six months ended December 31, 2021 decreased approximately $241,000 compared to the same period of the prior year due primarily to a change in mix of engineering projects. Component revenues increased during the six months ended December 31, 2021 compared to the same period of the prior year, and production revenue decreased on a quarter-over-quarter basis due primarily from various customer slow-downs due to the effects of COVID.2022.

Our largest customer during the three and six months ended December 31, 2021September 30, 2022 accounted for 8.8% and 7.6%, respectively,16.6% of our revenue and represented manufacturing assembly revenuescomponent revenue for a medical diagnostic system.defense/aerospace customer. We generated revenues from 250194 unique customers during the sixthree months ended December 31, 2021, and no single customer accounted for 10% or more of our revenue for the quarter and six months ended December 31, 2021 or the fiscal years ended JuneSeptember 30, 2021, or 2020.2022.

The COVID-19 world-wide pandemic that began during the quarter ended March 31, 2020 and the domestic and international impact of policy decisions being made in major countries around the world has had, and could continue to have, an adverse impact on our sources of supply, current and future orders from our customers, collection of amounts owed to us from our customers, our internal operating procedures, and our overall financial condition. Given the uncertainty surrounding the continuation of economic impacts both domestically and abroad, we cannot predict with certainty at this time what the future impact of COVID-19 and resulting business and economic policies in the US and abroad will be on our up-coming quarterly fiscal operating results.

Gross profit for the quarter ended December 31, 2021September 30, 2022 was $1,119,582,$1,724,654, compared to $854,440$639,032 for the same period in the prior year, an increase of $265,142,$1,085,622, or 31.0%170%. Gross profit for the quarter ended December 31, 2021September 30, 2022 as a percentage of our revenues was 28.7%33.9%, a decreasean increase from the gross profit percentage of 30.7% for the same period in the prior year. Gross profit for the six months ended December 31, 2021 was $1,758,614, as compared to $1,829,618 for the same period in the prior year, a decrease of $71,004 or 3.9%. Gross profit for the six months ended December 31, 2021 as a percentage of our revenues was 28.2%, a decrease from the gross profit percentage of 33.0%27.4% for the same period in the prior year. Quarterly gross profit and gross profit percentage depend on a number of factors, including overall sales volume, facility utilization, product sales mix, the costs of engineering services, and production start-up costs and challenges in connection with new products, the effects of COVID-19 pandemic policy decisions on various economies and our suppliers and customers, as well as the effects on production efficiencies due to the augmented policies we have incorporated into our operations as a result of the COVID-19 pandemic.

Our gross marginprofit on individual engineering projects is dependent on a number of factors and is expected to fluctuate from quarter to quarter based on the nature and status of engineering projects, unanticipated cost over-runs, design challenges and changes, start-up production activities, or other customer-imposed project changes or delays. Our increase in gross margin dollars during the quarter ended December 31, 2021September 30, 2022 was primarily due to inclusion of the Lighthouse division since its acquisition on October 4, 2021. Our decrease2021, an increase in gross margin from 30.7% to 28.7% during the fiscal quarter ended December 31, 2020 compared to 2021both medical device manufacturing revenue and from 33.0% to 28.2% during the six months ended December 31, 2020optical component revenue, and 2021 was the result of a gross margin decreaseimproved efficiencies in one engineering project due to cost over-runs, a decrease in higher margin production revenues with customers due to COVID-19 factors, andprojects, which is partially offset by inclusion of the Lighthouse division revenues representing engineering and production activityrevenues at overall margins lower than the Ross Optical division revenues. The remainder of our production, engineering and component revenues resulted in margins within our targeted range with reasonably expected fluctuations.

Research and development expenses were $113,164$245,477 for the quarter ended December 31, 2021,September 30, 2022, compared to $145,970$105,186 for the same period in the prior year, a decreasean increase of $32,806,$140,291, or 22.5%. Research and development expenses were $218,350 for the six months ended December 31, 2020, compared to $297,546 for the same period in the prior year, a decrease of $79,196, or 26.6%133%. In-house research and development and certain internal functions not directly related to customer engagements are classified as research and development expenses with the majority of our engineering, research and development activities being consumed in revenue generating engagements with our customers for the development of their products. During the quarter and six months ended December 31, 2021September 30, 2022 we had an increase in research and development costs due to the inclusion of the Lighthouse division offset by a greater amount of our engineering personnel time consumed in customer focused activities causing decreased research and development expense compared to the same periods of the prior fiscal year. 

Selling, general and administrative expenses were $1,466,768$1,495,766 for the quarter ended December 31, 2021,September 30, 2022, compared to $921,195$933,624 for the same period in the prior year, an increase of $545,573,$562,142, or 59.2%. Selling, general and administrative expenses were $2,400,392 for the six months ended December 31, 2021, compared to $1,743,197 for the same period in the prior year, an increase of $657,195, or 37.7%60.2%. The increase in selling, general and administrative expenses in the three and six months ended December 31, 2021September 30, 2022 compared to the same periods of the prior fiscal year was primarily due to inclusion of the Lighthouse division since its acquisition onin October, 4, 2021, plus increased stock based compensation due to expanded headcount and marketing related expenses.

Liquidity and Capital Resources

We have sustained recurring net losses from operations for several years. During the six monthsquarter ended December 31,September 30, 2022, and the years ended June 30, 2022 and 2021 we had a net lossincurred operating losses of $1,083,814$16,589, $1,513,890 and used cash in operating activities of $715,163.$905,583, respectively. At December 31, 2021,September 30, 2022, cash was $1,263,198,$673,502, accounts receivables were $2,216,061$3,414,685 and current liabilities were $4,566,314,$5,192,420, including $1,137,470$1,032,891 of customer advances received for future order deliveries.

Although our revenue and gross margin have increased due to the acquisition of the Lighthouse division, our operating expenses have also increased, and we continue to experience pricing pressure from our customers and challenges in engineering projects and production orders that can result in cost over-runs and depressed gross margins. We also experience added uncertainty related to our vendors ability to supply materials and our customers future order levels as a result of the economic impact the COVID-19 world-wide pandemic and related jurisdictional policies and regulations and lingering supply-chain issues. Consequently, critical to our ability to maintain our financial condition is achieving and maintaining a level of quarterly revenues that generate break even or better financial performance as well as timely collection of accounts receivable from our customers. We believe profitable operating results can be achieved through a combination of revenue levels, realized gross margins and controlling operating expense increases, all of which are subject to periodic fluctuations resulting from sales mix and the stage of completion of varying engineering service projects as they progress towards and into production level revenues.

We have traditionally funded working capital needs through product sales, management of working capital components of our business, cash received from public and private offerings of our common stock, warrants to purchase shares of our common stock or convertible notes, manufacturing equipment leases, and by customer advances paid against purchase orders by our customers and recorded in the current liabilities section of the accompanying financial statements. We have incurred year to year and quarter to quarter operating losses during our efforts to develop current products including Microprecision^TM optical elements, micro medical camera assemblies and 3D endoscopes. Our management believes that the opportunities represented by these technical capabilities and related products have the potential to generate sales increases to achieve breakeven and profitable results.

OnIn connection with our October 4, 2021 we acquired the assetsacquisition of Lighthouse Imaging, LLC as described in note 2. Business Acquisition to the accompanying financial statements in this Form 10-Q. To finance the cash portion of the acquisition price we entered into a $2,600,000 bank term loan, and sold shares of our common stock for gross proceeds of $1,500,000. We also secured a $250,000 bank line of credit from the same bank onin October 4, 2021 for working capital needs, upon which was increased to $500,000 in May 2022. There were no borrowings are outstanding ason the line of December 31, 2021.credit at September 30, 2022.

Capital equipment expenditures and additional patent costs during the sixthree months ended December 31, 2021September 30, 2022 were $38,092.$29,174. Future capital equipment and patent expenditures will be dependent upon future sales and success of on-going research and development efforts.

Contractual cash commitments for the fiscal periods subsequent to December 31, 2021,September 30, 2022, are summarized as follows:

We have contractual cash commitments related to open purchase orders as of December 31, 2021September 30, 2022 of approximately $1,793,652.$3,252,770.

Off-Balance Sheet Arrangements

We currently have no off-balance sheet arrangements that have, or are reasonably likely to have, a current or future material effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

As a smaller reporting company, as defined by Rule 12b-2 of the Exchange Act and in Item 10(f)(1) of Regulation S-K, we are electing scaled disclosure reporting obligations and therefore are not required to provide the information requested by this Item.

Item 4. Controls and Procedures.

ManagementsManagement’s Evaluation of Disclosure Controls and Procedures

Our Chief Executive Officer and our Chief Financial Officer evaluated the effectiveness of our disclosure controls and procedures as of the end of the period covered by this Quarterly Report on Form 10-Q. Based on this evaluation, our Chief Executive Officer and our Chief Financial Officer have concluded that our disclosure controls and procedures, including internal control over financial reporting, were not effective as of December 31, 2021,September 30, 2022, to ensure the information we are required to disclose in reports that we file or submit under the Securities Exchange Act of 1934, as amended (i) is recorded, processed, summarized, and reported within the time periods specified in Securities and Exchange Commission rules and forms, and (ii) is accumulated and communicated to our management, including our Chief Executive Officer and our Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure. Our disclosure controls and procedures are intended to be designed to provide reasonable assurance that such information is accumulated and communicated to our management. Based on this evaluation, our management concluded that our internal control over financial reporting was not effective as of December 31, 2021.

The following is a description of two material weaknesses in our internal control over financial reporting:

Segregation of Duties: As previously disclosed in our Annual Reports on Form 10-K for the fiscal years ended June 30, 2008-2021, our management identified a control deficiency during the 2008 fiscal year because we lacked sufficient staff to segregate accounting duties. We believe the control deficiency resulted primarily because we have the equivalent of one and one-half persons performing all accounting-related on-site duties. As a result, we did not maintain adequate segregation of duties within our critical financial reporting applications, the related modules and financial reporting processes. This control deficiency could result in a misstatement of balance sheet and income statement accounts in our interim or annual consolidated financial statements that would not be detected. Accordingly, management has determined that this control deficiency constitutes a material weakness. During the period beginning with fiscal year 2008 through June 30, 2021, no audit adjustments resulting from this condition were required

To address and remediate the material weakness in internal control over financial reporting described above, beginning with the quarter ended September 30, 2008, we instituted a procedure whereby our Chief Executive Officer, our Chief Financial Officer and other members of our Board of Directors perform a higher level review of the quarterly and annual reports on Form 10-Q and Form 10-K prior to filing.

We believe that the step outlined above strengthens our internal control over financial reporting and mitigates the material weakness described above. As part of our assessment of internal control over financial reporting for the fiscal year ended June 30, 2021, our management has evaluated this additional control and has determined that it is operating effectively.

Inventory Valuation: As previously disclosed in our Annual Report on Form 10-K for the fiscal year ended June 30, 2021, we reported a material weakness with respect to the valuation of our inventories. Specifically, the amounts used to value our inventory at June 30, 2009 with respect to overhead rates and purchased items were often inconsistent with the supporting documentation, due to year-to-year changes in overhead rates and costs of purchased items that were not properly reflected in inventory valuation. Accordingly, management had determined that this control deficiency constituted a material weakness as of June 30, 2009. Periodic fiscal year end audit adjustments of approximately $50,000 have been necessary as a result of this condition.2022.