UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

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

For the fiscal year ended February 29, 201628, 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 No. 001-04978

SOLITRON DEVICES, INC.

(Exact Name of Registrant as Specified in Its Charter)

Registrant’s Telephone Number, Including Area Code: (561) 848-4311848‑4311

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

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

Common Stock, $0.01 par value

(Title of Class)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒

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 ☒

Indicate by check mark whether the registrant: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 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 ☒ No ☐

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of 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.  ☐ 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company”, and "emerging growth company" in Rule 12b-2 of the Exchange Act. (Check one):

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 accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐        Accelerated filer

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. ☐        Non-accelerated filer  ☐        Smaller reporting company  ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☒

The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant as of August 31, 20152021 was $8,137,474$11,873,066 (based on the closing sales price of the registrant’s common stock on that date).

The number of shares of the registrant’s common stock, $0.01 par value, outstanding as of June 10, 201630, 2022 was 2,232,977. 

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s Proxy Statement relating to its 2016 Annual Meeting of Stockholders or Part III of an amendment to the registrant’s Form 10-K to be filed with the SEC within 120 days after the end of the fiscal year ended February 29, 2016 are incorporated herein by reference in Part III. 

Table of Contents2,083,436.

Table of Contents

PART I

ITEM 1. BUSINESS

GENERAL

Solitron Devices, Inc., a Delaware corporation (the "Company" or "Solitron"), designs, develops, manufactures and markets solid-statesolid‑state semiconductor components and related devices primarily for the military and aerospace markets. We manufactureThe Company manufactures a large variety of bipolar and metal oxide semiconductor ("MOS") power transistors, power and control hybrids, junction and power MOS field effect transistors ("Power MOSFETS"), field effect transistors and other related products. Most of the Company's products are custom made pursuant to contracts with customers whose end products are sold to the United States government. Other products, such as Joint Army/Navy ("JAN") transistors, diodes and Standard Military Drawings (“SMD”) voltage regulators, are sold as standard or catalog items.

The Company was incorporated under the laws of the State of New York in March 1959 and reincorporated under the laws of the State of Delaware in August 1987. For information concerning the Company’s financial condition, results of operations, and related financial data, you should review the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the “Financial Statements and Supplementary Data” sections of this Annual Report. You should also review and consider the risks relating to the Company’s business, operations, financial performance, and cash flows below under “Risk Factors.”

PRODUCTS

The Company designs, manufactures and assembles bipolar and MOS power transistors, power and control hybrids, junction and Power MOSFETs, field effect transistors and other related products.products.

Set forth below by principal product type are the percentage (i) contributions to the Company's total sales of each of the Company's principal product lines for the fiscal years ended February 29, 201628, 2022 and February 28, 2015 and (ii) contributions to the Company's total order backlog at February 29, 2016 and February 28, 2015.2021.

The Company’s backlog at February 29, 2016 and February 28, 2015 and total sales for the years ended February 29, 2016 and February 28, 2015 reflect demand for the Company’s products at such dates and for such periods. For more information, see “Backlog” below. The variation in the proportionate share of each product line for each period reflects changes emanating from: demand, Congressional appropriations, the process and timing associated with awards of defense contracts, shifts in technology and consolidation of defense prime contractors.

The Company’s semiconductormicroelectronic products can be classified as active electronic components. Active electronic components are those that control and direct the flow of electrical currentpower by means of a control signal such as a voltage or current. The Company’s active electronic components include bipolar transistors and MOS transistors.

It is customary to subdivide active electronic components into those of a discrete nature and those which are non-discrete.non‑discrete. Discrete devices contain onea single semiconductormicroelectronic element; and non-discrete devices consist of integrated circuits or hybrid circuits, which contain two or more elements, either active or passive, that are interconnected to make up a selected completean electrical circuit. In the case of anAn integrated circuit a number ofincorporates various active and passive elements are incorporated ontointo a single silicon chip. A hybrid circuit, on the other hand, is made up ofcomprises a number of individual components that are mounted onto a suitable surface material, interconnected by various means, and suitably encapsulated. Hybrid and integrated circuits can either be analog or digital; presently, the Company manufactures only analog components. The Company’s products are either standard devices, such as catalog type items (e.g., transistors and voltage regulators), or application-specificapplication‑specific devices, also referred to as custom or semi-customsemi‑custom products. The latter are designed and manufactured to meet a customer’s particular requirements. For each of the fiscal years ended February 29, 201628, 2022 and February 28, 2015,2021, approximately 90%86% of the Company’s sales have been of custom products, and the remaining 10%14% have been of standard or catalog products.

Approximately 90% of the semiconductor components produced by the Company are manufactured pursuant to approved Source Control Drawings (SCD)(“SCD”) from the United States government and/or its prime contractors; the remainder are primarily JAN qualified products approved for use by the military. The Company’s semiconductor products are used as components of military, commercial, and aerospace electronic equipment, such as ground and airborne radar systems, power distribution systems, missiles, missile control systems, satellites, and spacecraft.space applications. The Company’s products have been used on the space shuttle and on the spacecraft sentspace missions to the moon, to Jupiter (on Galileo), and to Mars (on Global Surveyor and Mars Sojourner). For the fiscal years ended February 29, 201628, 2022 and February 28, 2015,2021, approximately 90%85% and 77%, respectively, of the Company’s sales have been attributable to contracts with customers whose products are sold to the United States government. The remaining 10%15% and 23%, respectively of sales are for non-military, scientific and industrial applications.applications, or to distributors where we do not have end user information.

Custom products are typically sold to the United States government and defense or aerospace companies, such as Raytheon Company,Technologies Corporation, Lockheed Martin, Smith Industries, Harris Corporation,L3Harris Technologies, General Electric Aviation, Honeywell International, and Northrop Grumman Systems Corporation, while standard products are sold to the same customer base and to the general electronic industry and incorporate such items as power supplies and other electronic control products.industry. The Company has standard and custom products available in all of its major product lines.

The following is a general description of the principal product lines manufactured by the Company.

Power Transistors:

Power transistors are high current and/or high voltage control devices commonly used for active gain applications in electronic circuits. The Company manufactures a large variety of power bipolar transistors for applications requiring currents in the range of 0.1A to 300A or voltages in the range of 30V to 1000V. The Company employs over 60 types of silicon chips to manufacture over 500 types of power bipolar transistors and is currently expanding this line in response to increased market demand resulting from other companies’ departure from the military market. The Company also manufactures power diodes under the same military specification. Additionally, it manufactures power N-Channel and P-Channel MOSFET transistors and is continuously expanding that line in accordance with customers’ requirements. The Company is qualified to deliver these products under MIL-PRF-19500 in accordance with JAN, JANTX and JANTXV. JAN, JANTX AND JANTXV denotes various quality military screening levels. The Company manufactures both standard and custom power transistors. Additionally, it manufactures power N‑Channel and P‑Channel MOSFET transistors and is continuously expanding that line in accordance with customers’ requirements.

The Company has been certified and qualified since 1968 under MIL-PRF-19500 (and its predecessor) standards promulgated by the Defense Supply Center Columbus (“DSCC”). These standards specify the uniformity and quality of bipolar transistors and diodes purchased for United States military programs. The purpose of the program is to standardize the documentation and testing for bipolar semiconductors for use in United States military and aerospace applications. Attainment of certification and/or qualification to MIL-PRF-19500 requirements is important since it is a prerequisite for a manufacturer to be selected to supply bipolar semiconductors for defense-related purposes. MIL-PRF-19500 establishes specific criteria for manufacturing construction techniques and materials used for bipolar semiconductors and assures that these types of devices will be manufactured under conditions that have been demonstrated to be capable of continuously producing highly reliable products. This program requires a manufacturer to demonstrate its products’ performance capabilities. A manufacturer receives certification once its Product Quality Assurance Program Plan is reviewed and approved by DSCC. A manufacturer receives qualification once it has demonstrated that it can build and test a sample product in conformity with its certified Product Quality Assurance Program Plan. The Company expects that its continued maintenance of MIL-PRF-19500 qualification will continue to improve its business posture by increasing product marketability. The Company continues to expand its power transistor product offering.

Hybrids:

Hybrids are compact electronic circuits that contain a selection of passive and active components mounted on thick film printed substrates and encapsulated in appropriate packages. The Company manufactures thick film hybrids, which generally contain discrete semiconductor chips, integrated circuits, chip capacitors and thick film or thin film resistors. Most of the hybrids are of the high-power type and are custom manufactured for military and aerospace systems. Some of the Company’s hybrids include high power voltage regulators, power amplifiers, power drivers, boosters and controllers. The Company manufactures both standard and custom hybrids.

The Company has been certified (since 1990) and qualified (since 1995) under MIL-PRF-38534 Class H (and its predecessor) standards promulgated by the DSCC. These standards specify the uniformity and quality of hybrid products purchased for United States military programs. The purpose of the program is to standardize the documentation and testing for hybrid microcircuits for use in United States military and aerospace applications. Attainment of certification and/or qualification under MIL-PRF-38534 Class H requirements is important since it is a prerequisite for a manufacturer to be selected to supply hybrids for defense-related purposes. MIL-PRF-38534 Class H establishes definite criteria for manufacturing construction techniques and materials used for hybrid microcircuits and assures that these types of devices will be manufactured under conditions that have been demonstrated to be capable of continuously producing highly reliable products. This program requires a manufacturer to demonstrate its products’ performance capabilities. Certification is a prerequisite of qualification. A manufacturer receives certification once its Product Quality Assurance Program Plan is reviewed and approved by DSCC. A manufacturer receives qualification once it has demonstrated that it can build and test a sample product in conformity with its certified Product Quality Assurance Program Plan. The Company expects that its continued maintenance of MIL-PRF-38534 Class H qualification will continue to improve its business posture by increasing product marketability.

Voltage Regulators:Regulators

Voltage regulators provide the power required to activate electronic components such as the integrated circuits found in all electronic devices from radar and missile systems to smart phones.

Power MOSFETs:MOSFETs

Power MOSFETs perform the same function as bipolar transistors except that power MOSFETs are current controlled and bipolar transistors are voltage controlled. MOSFETs are popular due to their high input impedance, fast switching speed, and resistance to thermal runaway and secondary breakdown. Power MOSFETs are available in very high voltage and current ratings.

Field Effect Transistors:

Field effect transistors are surface-controlled devices where conduction of electrical current is controlled by the electrical potential applied to a capacitively coupled control element. The Company manufactures about 30 different types of junction and MOS field effect transistor chips. They are used to produce over 350 different field effect transistor types. Most of the Company’s field effect transistors conform to standard Joint Electronic Device Engineering Council designated transistors, commonly referred to aswith standard 2N number types.designation numbers. The Company continues to expand its field effect transistor product offering. The Company manufactures both standard and custom field effect transistors.

MANUFACTURING

The Company’s engineers design its transistors, diodes, field effect transistors and hybrids, as well as other customized products, based upon requirements established by customers, with the cooperation of the Company’s product and marketing personnel. The design of standard or catalog products is based on specific industry standards.

Each new design is first produced on a CAD/CAE (Computer Aided Design/Computer Aided Engineering) computer system. The design layout is then reduced to the desired micro sizegeometry and transferred to silicon wafers in a series of steps that include photolithography, chemical or plasma etching, oxidation, diffusion and metallization. The wafers then go through a fabrication process. When the process is completed, each wafer contains a large number of silicon chips, each chip being a single transistor device or a single diode. The wafers are tested using a computerized test system prior to being separated into individual chips. The chips are then assembled in standard or custom packages, incorporated in hybrids or sold as chips to other companies. The chips are normally mounted inside a chosen package using eutectic, soft solder or epoxy die attach techniques, and then wire bonded to the package pins using gold or aluminum wires. Many of the packages are manufactured by the Company and, in most cases, the Company plates its packages with gold, nickel or other metals utilizing outside vendors to perform the plating operation. operation. In the case of hybrids, design engineers formulate the circuit and layout designs. Ceramic substrates are then printed with thick film gold conductors to form the interconnect pattern and with thick film resistive inks to form the resistors of the designed circuit. Semiconductor chips, resistor chips, capacitor chips and inductors are then mounted on the substrates and sequential wire bonding is used to interconnect the various components to the printed substrate, as well as to connect the circuit to the package's external package pins. For the years ended February 29, 2016 and February 28, 2015, the Company manufactured approximately 20% of the hybrid packages it used and purchased the balance from suppliers.

In addition to Company-performed testing and inspection procedures, certain of the Company’s products are subject to source inspections required by customers (including the United States Government). In such cases, designated inspectors are authorized to perform a detailed on-premise inspection of each individual device prior to encapsulation in a casing or before dispatch of the finished unit to ensure that the quality and performance of the product meets the prescribed specifications.

ISO 9001:2008

In March 2000, Underwriters Laboratories awarded the Company ISO 9001 qualification. The ISO 9001 Program is a series of quality management and assurance standards developed by a technical committee of the European Community Commission working under the International Organization for Standardization. During an annual surveillance audit performed in November 2013, the Company was subsequently qualified as meeting the new ISO 9001:2008 standard.

AS9100

In September 2009, Underwriters Laboratories awarded the Company AS9100 qualification. During annual surveillance audits performed in November 2013, and again in July 2015, the Company was re-certified. Companies in the aerospace industry are increasingly selecting suppliers on the basis of AS9100 certification. Achieving certified status means that the Company may obtain new business that may have been out of reach in the past and as obtaining such certification is now a requirement of several customers, we expect to maintain ongoing relationships with our existing aerospace customers long into the future.

MARKETING AND CUSTOMERS

The Company’s products are sold throughout the United States and abroad directly to customers and through a network of manufacturers’ representatives and distributors. The Company is represented (i)certified by NQA to AS 9100:2016 (sometimes previously referred to as AS 9100D) and ISO 9001:2015 standards. The certification is valid until September 2022 and was reissued on August 31, 2018 for the cycle starting September 8, 2018. The AS 9100 certification defines a Quality Management System that is oriented to the aerospace industry. It was released in 1999 by the United States by five representative organizations that operate outEuropean Association of five different locations with 8 salespeople and two stocking distributor organizations that operate out of 12 locations and a third stocking distributor that operates out of 350 sales offices worldwide employing 2,700 people and (ii) in the international market by a representative organization in Israel with one salesperson. The Company also directly employs several sales, marketing, and application engineering personnel to coordinate operationsAerospace Industries along with the representatives and distributors andSociety of Automotive Engineers. AS 9100 encompasses ISO 9001 requirements so the certification to handle key accounts.AS 9100 standards includes ISO 9001 standards. It is broadly accepted or endorsed as a requirement for aerospace manufacturers among many Solitron customers.

MARKETING AND CUSTOMERS

During the fiscal year ended February 29, 2016, the Company sold products to approximately 63 customers. Of these 63 customers, 28, had not purchased products from the Company during the previous fiscal year. During the fiscal year ended February 29, 2016,2022, Raytheon CompanyTechnologies Corporation accounted for approximately 49%47% of net sales, USI Electronics 13% of net sales, L3Harris 15% of net sales, and Honeywell 11% of net sales, as compared to the 48% it accounted49%, 15%, and 11%, and less than 10%, respectively, for during the fiscal year ended February 28, 2015. During the fiscal year ended February 29, 2016, sales to the United States Government accounted for approximately 13% of net sales, as compared to the 15% it accounted for during the fiscal year ended February 28, 2015. Raytheon Company, the United States Government, and Lockheed Martin are the only customers that accounted for more than 10% of net sales during the last fiscal year. Eighteen2021. Seven of the Company’s customers accounted for approximately 95%92% of the Company’s net sales during the fiscal year ended February 29, 2016.28, 2022, as compared to nine customers accounting for 92% of net sales for the fiscal year ended February 28, 2021. It has been the Company’s experience that a large percentage of its sales have been attributable to a relatively small number of customers in any particular period. Due to mergers and acquisitions activity in general, and among large defense contractors in particular, the number of largecustomerslargecustomers will most likely continue to decline in number, but this does not necessarily mean that the Company will experience a decline in sales. As a result, the Company expects customer concentration to continue. The loss of any major customer without offsetting orders from other sources could have a material adverse effect on the business, financial condition and results of operations of the Company.

Historically, during the fiscal year ended February 29, 2016 and prior to that date, a substantial portion of the Company’s products were sold pursuant to contracts, or subcontracts with or to customers whose end products are sold to the United States Government. Accordingly, the Company’s sales may be adversely impacted by Congressional appropriations, changes in national defense policies and priorities and the continuing impact of the sequestration process that was triggered on March 1, 2013 which imposes automatic, across-the-board cuts to mandatory and discretionary federal spending over the next ten years. All of the Company’s contracts with the United States Government or its prime contractors contain provisions permitting termination at any time at the convenience of the United States Government or the prime contractor upon payment to the Company of costs incurred plus a reasonable profit.

Although average sales prices are typically higher for products with military and space applications than for products with non-military, scientific and industrial applications, the Company hopes to minimize this differential by focusing on these quality-sensitive niche markets where price sensitivity is very low. There can be no assurance; however, that the Company will be successful in increasing its sales to these market segments, which increase in sales could be critical to the future success of the Company. To date, the Company has made only limited inroads in penetrating such markets.

In addition, the Company continues its efforts to identify a niche market for high-end industrial custom power modules and custom motor controllers where the Company’s capabilities can offer a technological advantage to customers in the motor driver, and power supplies industries. However, there is no guarantee that the Company will be successful in this effort. To date, the Company has made only limited inroads in identifying such a market. The Company continues its effort to offer a solution to customers who seek alternative sources to bi-polar semiconductors that are discontinued by other manufacturers. However, there is no guarantee that the Company will be successful in this effort.

Sales to foreign customers located mostly in Canada, Western Europe and Australia, accounted for approximately 8%less than 1% of the Company’s net sales for the fiscal year ended February 29, 2016 as compared to 16% for the yearyears ended February 28, 2015.2022 and February 28, 2021. All sales to foreign customers areconductedareconducted utilizing exclusively U.S. dollars.See Note 910 of the financial statements for more information regarding export sales to customers.

BACKLOG

The Company’s order backlog, which consists of semiconductor and hybrid related open orders, more than 97%was approximately $4,464,000 at February 28, 2022, as compared to $9,150,000 at February 28, 2021. Approximately 71% of whichthe backlog is scheduled for delivery within 12 months, was approximately $5,832,000 at February 29, 2016, as compared to $7,176,000 at February 28, 2015.twelve months. For the years ended February 29, 201628, 2022 and February 28, 2015,2021, the entire backlog consisted of orders for electronic components. The Company currently anticipates that the majority of its open order backlog will be filled by February 28, 2017. In the event that bookings in the long-term decline significantly below the level experienced in the last fiscal year, the Company may be required to implement cost-cutting or other downsizing measures to continue its business operations. Such cost-cutting measures could inhibit future growth prospects. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations – Bookings and Backlog.”

The Company’s backlog as of any particular date may not be representative of actual sales for any succeeding period because lead times for the release of purchase orders depend upon the scheduling practices of individual customers. The delivery times of new or non-standard products can be affected by scheduling factors and other manufacturing considerations, variances in the rate of booking new orders from month to month and the possibility of customer changes in delivery schedules or cancellations of orders. Also, delivery times of new or non-standard products are affected by the availability of raw material, scheduling factors, manufacturing considerations and customer delivery requirements.

The rate of booking new orders varies significantly from month to month, mostly as a result of sharp fluctuations in the government budgeting and appropriation process. The Company has historically experienced somewhat decreased levels of bookings during the summer months, primarily as a result of such budgeting and appropriation activities. For these reasons, and because of the possibility of customer changes in delivery schedules or cancellations of orders, the Company’s backlog as of any particular date may not be indicative of actual sales for any succeeding period. See “Management’s DiscussionsDiscussion and Analysis of Financial ConditionsCondition and Results of Operations – Result of Operations” for a discussion of the decrease in bookings for the year ended February 29, 2016 as compared to the previous year.Bookings and Backlog.”

PATENTS AND LICENSES

The Company historically owned approximately 33 patents (all of which have now expired or have been allowed to lapse) relating to the design and manufacture of its products. The terminationsexpirations or lapses of these patents have not had a material adverse effect on the Company. The Company believes that engineering standards, manufacturing techniques and product reliability are more important to the successful manufacture and sale of its products than the expired or lapsed patents it held.

FUTURE PLANS

To increase liquidity, the Company plans to (a) continue improving operating efficiencies, (b) maintain or reduce overhead expenses, (c) develop alternative lower cost packaging technologies and lower cost packaging suppliers, (d) develop products utilizing its current manufacturing technologies geared toward market segments it is currently not serving on a significant level or at all, and (e) replace aging manufacturing equipment with new equipment.

The Company also plans to continue its efforts in selling commercial semiconductors and power modules and to develop appropriate strategic alliance arrangements. If these plans are successful, the Company intends to aggressively pursue sales of these products which could require the Company to invest in the build up of inventories of finished goods and invest in capital equipment (assembly and test) to replace older generation equipment and to support new product manufacturing. Any financing necessary to fund these initiatives could come from equipment leasing, among other financing alternatives. Despite its intentions, the Company cannot assure you that any of the above described plans will be successful in increasing liquidity, reducing costs or improving sales.

COMPETITION

The electronic component industry, in general, is highly competitive and has been characterized by price erosion, rapid technological changes and foreign competition. However, in the market segments in which the Company operates, while highly competitive and subject to the same price erosion, technological change is slow and minimal. The Company believes that it is well regarded by its customers in the segments of the market in which competition is dependent less on price and more on product reliability, performance and service. Management believes, however, that to the extent the Company’s business is targeted at the military and aerospace markets, where there has been virtually no foreign competition, it is subjected to less competition than manufacturers of commercial electronic components. Additionally, the decline in military orders in programs the Company participates in and the shift in the requirement of the Defense Department whereby the use of Commercial Off The Shelf (COTS)(“COTS”) components is encouraged over the use of high reliability components that the Company manufactures, prompting the number of competitors to decline, afford the Company the opportunity to increase its market share. In the non-military, non-aerospace markets, the Company is subject to greater price erosion and foreign competition. The Company continues its efforts to identify a niche market for high-end industrial custom power modules and custom motor controllers where the Company’s capabilities can offer a technological advantage to customers in the motor driver and power supplies industries. However, there is no guarantee that the Company will be successful in this effort. The Company continues its effort to offer a solution to customers who seek alternative sources to bi-polar semiconductors that are discontinued by other manufacturers. However, there is no guarantee that the Company will be successful in this effort.

The Company has numerous competitors across all of its product lines. The Company is not in direct competition with any other semiconductor manufacturer for an identical mixture of products; however, one or more of the major manufacturers of semiconductors manufacturesmanufacture some of the Company’s products. A few such major competitors (e.g., IXYS Corporation, Motorola Inc. (now On Semiconductors), Fairchild Semiconductor, among others) have elected to withdraw from the military market altogether. However, there is no assurance that the Company’s business will increase as a result of such withdrawals. Other competitors in the military market include International Rectifier (the Omnirel Division) now owned by Infinion Semiconductor,Infineon Technologies, Microsemi Corporation, (the NES and APT Divisions), M.S. Kennedy Corporation (a wholly owned subsidiary of Anaren, Inc.), Natel Engineering Company and Sensitron Semiconductor. The Company competes principally on the basis of product quality, turn-around time, customer service and price. The Company believes that competition for sales of products that will ultimately be sold to the United States Government has intensified and will continue to intensify as United States defense spending on high reliability components continues to decrease and the Department of Defense pushes for implementation of its 1995 decision to purchase COTS standard products in lieu of products made in accordance with more stringent military specifications. The continuing impact of the sequestration process cannot be assessed at this time. However, indication from key customers is that they will be impacted by spending cuts and therefore it is likely that we will be impacted as well.

The Company believes that its primary competitive advantage is its ability to produce high quality products as a result of its years of experience, its sophisticated technologies and its experienced staff. The Company believes that its ability to produce highly reliable custom hybrids in a short period of time will give it a strategic advantage in attempting to penetrate high-end commercial markets and in selling military products complementary with those currently sold, as doing so would enable the Company to produce products early in design and development cycles.

The Company believes that it will be able to improve its capability to respond more quickly to customer needs and deliver products ahead of schedule.

EMPLOYEES

At February 29, 2016,28, 2022, the Company had 7558 employees, 4833 of whom were engaged in production activities, 34 in sales and marketing, 67 in executive and administrative capacities and 1814 in technical and support activities. Of the 7558 employees, 7254 were full time employees and 34 were part time employees.

As part of a cost cutting strategy, effective as of November 2, 2015, exempt employees, who are paid a fixed weekly salary, had scheduled work hours reduced from 40 hours per week to 36 hours and their weekly salary was correspondingly reduced by 10%. For non-exempt employees, who are paid an hourly rate, the standard work schedule was reduced from 40 hours per week to 36 hours, with no change to the hourly rate. These reductions to scheduled work hours and salaries are still in effect.

The Company has never had a work stoppage, and none of its employees are represented by a labor organization. The Company considers its employee relations to be good.

SOURCES AND AVAILABILITY OF RAW MATERIAL

The Company purchases its raw materials from multiple suppliers and has a minimum of two suppliers for most of its material requirements. A fewThe largest supplier in the fiscal year ended February 28, 2022 was Platronics Seals, representing 25% of the keytotal purchases. Other suppliers of raw materials and finished packages purchased by the Company, and their approximate percentagethat represented more than 10% of total purchases are: Egide USA Inc. (16%), Sintermetalglass S.R.L. (9%), Air Products and Chemicals, Inc. (8%),were Wuxi Streamtek, Ltd. (8%),which accounted for 22% of total purchases, and Stellar Industries, (5%).which accounted for 12% of total purchases. The largest supplier in the fiscal year ended February 28, 2021 was Egide USA, representing 18% of total purchases. Other suppliers that represented more than 10% of total purchases were Wuxi Streamtek, which accounted for 13% of total purchases, SemiDice, which accounted for 10% of total purchases, and CPS Technologies, which accounted for 10% of total purchases. Because of a diminishing number of sources for components and packages in particular, and the sharp increase in the prices of raw silicon semiconductor wafers, precious metals and gold (used in the finish of the packages), the Company has been obliged to pay higher prices, which consequently has increasedresults in higher costs of goods sold. Should a shortage of three-inch silicon wafers occur, we might not be able to obtain three-inch silicon wafers from any supplier or switch our manufacturing capabilities to another size wafer in time to meet our customer’s needs, leading to lost revenues. Most of the packages the Company uses are gold plated, thus they are subject to the volatility and cost fluctuations of gold.

EFFECT OF GOVERNMENT REGULATION

The Company has received DSCC approval to supply its products in accordance with MIL-PRF-19500 and Class H of MIL-PRF-38534. These qualifications are required of vendors to supply to the United States Government or its prime contractors. The Company expects that its continued maintenance of these qualifications will continue to improve its business posture by increasing product marketability. The Company is also certified in accordance with AS9100 which is a core requirement of most defense aerospace contracts.

RESEARCH AND DEVELOPMENT

During the last two fiscal years ended February 28, 2022 and February 28, 2021, the Company has not spent a significant amount$124,000 and $122,000, respectively, of its own funds on research and development. ThisThe Company may have an adverse effect on future operations.decide to increase research and development expenditures in the future. The cost of designing custom products ishas historically been borne in full by the customer, either as a direct charge or is amortized in the unit price charged to the customer.

ENVIRONMENTAL REGULATION

While the Company believes that it has the environmental permits necessary to conduct its business and that its operations conform to current environmental regulations, increased public attention has been focused on the environmental impact of semiconductor manufacturing operations. The Company, in the conduct of its manufacturing operations, has handled and does handle materials that are considered hazardous, toxic or volatile under federal, state and local laws and, therefore, is subject to regulations related to their use, storage, discharge and disposal. No assurance can be made that the risk of accidental release of such materials can be completely eliminated. In the event of a violation of environmental laws, the Company could be held liable for damages and the costs of remediation. In addition, the Company, along with the rest of the semiconductor industry, is subject to variable interpretations and governmental priorities concerning environmental laws and regulations. The annual cost of complying with the regulations is minimal.

Environmental statutes have been interpreted to provide for joint and several liability and strict liability regardless of actual fault. There can be no assurance that the Company and its subsidiaries will not be required to incur costs to comply with, or that the operations, business or financial condition of the Company will not be materially adversely affected by current or future environmental laws or regulations.

AVAILABLE INFORMATION

We maintain a website at www.solitrondevices.com. Information contained on our website is not a part of this Annual Report on Form 10-K and the inclusion of our website address in this report is an inactive textual reference only.

ITEM 1A. RISK FACTORS

The following important business risks and factors, and those business risks and factors described elsewhere in this report or our other Securities and Exchange Commission filings, could cause our actual results to differ materially from those stated in our forward-looking statements, and which could affect the value of an investment in the Company. All references to “we”, “us”, “our” and the like refer to the Company.

Risks Related to our Business and Industry

Loss of, or reduction of business from, substantial clients could hurt our business by reducing our revenues, profitability and cash flow.

During the fiscal yearyears ended February 29, 2016, eighteen28, 2022, and February 28, 2021, four customers accounted for approximately 95%86% and 79% of our revenues.revenues, respectively. The loss or financial failure of any significant customer or distributor, any reduction in orders by any of our significant customers or distributors, or the cancellation of a significant order could materially and adversely affect our business. Furthermore, due to continued industry consolidation, the loss of any one customer or significant order may have a greater impact than we anticipate. We cannot guarantee that we will be able to retain long-term relationships or secure renewals of short-term relationships with our more substantial customers in the future.

Our complex manufacturing processes may lower yields and reduce our revenues.

Our manufacturing processes are highly complex, require advanced and costly equipment and are continuously being modified in an effort to improve yields and product performance. Minute impurities or other difficulties in the manufacturing process can lower yields. Our manufacturing efficiency will be an important factor in our future profitability, and we cannot assure you that we will be able to maintain our manufacturing efficiency or increase manufacturing efficiency to the same extent as our competitors.

In addition, as is common in the semiconductor industry, we have from time to time experienced difficulty in effecting transitions to new manufacturing processes. As a consequence, we may suffer delays in product deliveries or reduced yields. We may experience manufacturing problems in achieving acceptable yields or experience product delivery delays in the future as a result of, among other things, capacity constraints, upgrading or expanding our existing facility or changing our process technologies, any of which could result in a loss of future revenues. Our operating results could also be adversely affected by the increase in fixed costs and operating expenses related to increases in production capability if revenues do not increase proportionately.

Our ability to repair and maintain the aging manufacturing equipment we own may adversely affect our ability to deliver products to our customers’ requirements. We may be forced to expend significant funds in order to acquire replacement capitalmanufacturing equipment that may not be readily available, thus resulting in manufacturing delays.

Our business could be materially and adversely affected if we are unable to obtain qualified supplies of raw materials, parts and finished components on a timely basis and at a cost-effective price.

The Company relies on its relationships with certain key suppliers for its supply of raw materials, parts and finished components that are qualified for use in the end-products the Company manufactures. While the Company currently has favorable working relationships with its suppliers, it cannot be sure that these relationships will continue in the future. Additionally, the Company cannot guarantee the availability or pricing of raw materials. The price of qualified raw materials can be highly volatile due to several factors, including a general shortage of raw materials, an unexpected increase in the demand for raw materials, disruptions in the suppliers’ business and competitive pressure among suppliers of raw materials to increase the price of raw materials. In particular, the Company has experienced from time to time increases in the prices of raw silicon semiconductor wafers, copper, and precious metals (gold and silver). Suppliers may also choose, from time to time, to extend lead times or limit supplies due to a shortage in supplies. Additionally, some of the Company’s key suppliers of raw materials may have the capability of manufacturing the end products themselves and may therefore cease to supply the Company with its raw materials and compete directly with the Company for the manufacture of the end-products. Any interruption in availability of these qualified raw materials may impair the Company’s ability to manufacture its products on a timely and cost-effective basis. If the Company must identify alternative sources for its qualified raw materials, it would be adversely affected due to the time and process required in order for such alternative raw materials to be qualified for use in the applicable end-products. Any significant price increase in the Company’s raw materials that cannot be passed on to customers or a shortage in the supply of raw materials could have a material adverse effect on the Company’s business, financial condition or results of operations.

We are dependent on government contracts, which are subject to termination, price renegotiations and regulatory compliance, which can increase the cost of doing business and negatively impact our revenues.

All of our contracts with the United States Government and its prime contractors contain customary provisions permitting termination at any time at the convenience of the United States Government or its prime contractors upon payment to us for costs incurred plus a reasonable profit. Certain contracts are also subject to price renegotiations in accordance with United States Government sole source procurement provisions. Nevertheless, we cannot assure you that the foregoing government contracting risks will not materially and adversely affect our business, prospects, financial condition or results of operations. Furthermore, we cannot assure you that we would be able to procure new government contracts to offset any revenue losses incurred due to early termination or price renegotiation of existing government contracts.

Our government business is also subject to specific procurement regulations, which increase our performance and compliance costs. These costs might increase in the future, reducing our margins. Failure to comply with procurement regulations could lead to suspension or debarment, for cause, from government subcontracting for a period of time. Among the causes for debarment are violations of various statutes, including those related to procurement integrity, export control, government security regulations, employment practices, protection of the environment, and accuracy of records. The termination of a government contract or relationship as a result of any of these violations would have a negative impact on our reputation and operations, and could negatively impact our ability to obtain future government contracts.

Changes in government policy or economic conditions could negatively impact our results.

A large portion of the Company’s sales are to military and aerospace markets which are subject to the business risk of changes in governmental appropriations and changes in national defense policies and priorities. On March 1, 2013, as a result of the federal government being unable to reach an agreement on budget reduction measures required by the Budget Control Act of 2011, an automatic sequestration process was triggered which imposes automatic, across-the-board cuts to mandatory and discretionary federal spending in the amount of $1.2 trillion over the next ten years. The automatic sequestration process could result in a decline in, or a reduction of, current and future budgets that could adversely affect our financial results.

Our results may also be affected by changes in trade, monetary and fiscal policies, laws and regulations, or other activities of U.S. and non-U.S. governments, agencies and similar organizations. Furthermore, our business, prospects, financial condition and results of operations may be adversely affected by the shift in the requirement of the United States Department of Defense policy toward the use of standard industrial components over the use of high reliability components that we manufacture. Our results may also be affected by social and economic conditions, which impact our sales, including in markets subject to ongoing political hostilities, such as regions of the Middle East.

Our inventories may become obsolete and other assets may be subject to risks.

The life cycles of some of our products depend heavily upon the life cycles of the end products into which our products are designed. Products with short life cycles require us to manage closely our production and inventory levels. Inventory may also become obsolete because of adverse changes in end-market demand. We may in the future be adversely affected by obsolete or excess inventories which may result from unanticipated changes in the estimated total demand for our products or the estimated life cycles of the end products into which our products are designed. The asset values determined under Generally Accepted Accounting Principles for inventory and other assets each involve the making of material estimates by us, many of which could be based on mistaken assumptions or judgments.

Environmental regulations could require us to incur significant costs.

In the conduct of our manufacturing operations, we have handled and do handle materials that are considered hazardous, toxic or volatile under federal, state and local laws and, therefore, are subject to regulations related to their use, storage, discharge and disposal. No assurance can be made that the risk of accidental release of such materials can be completely eliminated. In the event of a violation of environmental laws, we could be held liable for damages and the cost of remediation and, along with the rest of the semiconductor industry, we are subject to variable interpretations and governmental priorities concerning environmental laws and regulations. Environmental statutes have been interpreted to provide for joint and several liability and strict liability regardless of actual fault. There can be no assurance that we will not be required to incur costs to comply with, or that our operations, business or financial condition will not be materially affected by, current or future environmental laws or regulations.

Our business is highly competitive and increased competition could reduce gross profit margins and the value of an investment in our Company.

The semiconductor industry, and the semiconductor product markets specifically, are highly competitive. Competition is based on price, product performance, quality, turn-around time, reliability and customer service. The gross profit margins realizable in our markets can differ across regions, depending on the economic strength of end-product markets in those regions. Even in strong markets, price pressures may emerge as competitors attempt to gain more market share by lowering prices. Competition in the various markets in which we participate comes from companies of various sizes, many of which are larger and have greater financial and other resources than we have and thus can better withstand adverse economic or market conditions. In addition, companies not currently in direct competition with us may introduce competing products in the future.

Downturns in the business cycle could reduce the revenues and profitability of our business.

The semiconductor industry is highly cyclical. Semiconductor industry-wide sales declined significantly in 2001, 2002, 2004, 2008, and the beginning of 2009. Our markets may experience other, possibly more severe and prolonged, downturns in the future. We may also experience significant changes in our operating profit margins as a result of variations in sales, changes in product mix, price competition for orders and costs associated with the introduction of new products.

Our operating results may decrease due to the decline of profitability in the semiconductor industry.

Intense competition and a general slowdown in the demand for military-rated semiconductors worldwide have resulted in decreases in the profitability of many of our products. We expect that profitability for many of our products will continue to decline in the future. A decline in profitability for our products, if not offset by reductions in the costs of manufacturing these products, increased volumes, or increases in the profitability of our other products, would decrease our profits and could have a material adverse effect on our business, financial condition and results of operations.

Uncertainty of current economic conditions, domestically and globally, could continue to affect demand for our products and negatively impact our business.

Current conditions in the domestic and global economies are extremely uncertain. As a result, it is difficult to estimate the level of growth for the economy as a whole. It is even more difficult to estimate growth in various parts of the economy, including the markets in which we participate. Because all components of our budgeting and forecasting are dependent upon estimates of growth in the markets we serve and demand for our products, the prevailing economic uncertainties render estimates of future income and expenditures even more difficult than usual to make. The future direction of the overall domestic and global economies will have a significant impact on our overall performance.

Cost reduction efforts may be unsuccessful or insufficient to improve our profitability and may adversely impact productivity.

During the last several fiscal years, we have continued certain cost-cutting measures originally started several years ago, we have implemented further cost-saving measures and we will continue to implement further cost saving measures if necessary. The impact of these cost-reduction efforts on our profitability may be influenced by:

Since these cost-reduction efforts involve all aspects of our business, they could adversely impact productivity to an extent we did not anticipate and may inhibit future growth prospects.

We may not achieve the intended effects of our business strategy which could adversely impact our business, financial condition and results of operations.

In recognition of the changes in global geopolitical affairs and in United States military spending, we have for a number of years attempted to increase sales of our products for non-military, scientific and industrial niche markets, such as medical electronics, machine tool controls, satellites, telecommunications networks and other market segments in which purchasing decisions are generally based primarily on product quality, long-term reliability and performance, rather than on product price. We are also attempting to offer additional products to the military markets that are complementary to those we currently sell to the military markets. We cannot assure you that these efforts will be successful and, if they are, that they will have the intended effects of increasing profitability. Furthermore, as we attempt to shift our focus to the sale of products having non-military, non-aerospace applications, we will be subject to greater price erosion and foreign competition.

Our inability to introduce new products could result in decreased revenues and loss of market share to competitors; new technologies could also reduce the demand for our products.

Rapidly changing technology and industry standards, along with frequent new product introductions, characterize the semiconductor industry. Our success in these markets depends on our ability to design, develop, manufacture, assemble, test, market and support new products and enhancements on a timely and cost-effective basis. There can be no assurance that we will successfully identify new product opportunities and develop and bring new products to market in a timely and cost-effective manner or those products or technologies developed by others will not render our products or technologies obsolete or noncompetitive. A fundamental shift in technology in our product markets could have a material adverse effect on us. In light of the fact that many of our competitors have substantially greater revenues than us and that we have not spent any significant funds on research and development in recent years, we may not be able to accomplish the foregoing, which might have a material adverse effect on the Company, our business, prospects, financial condition or results of operations.

A shortage of three-inch silicon wafers could result in lost revenues due to an inability to build our products.

Some of our products contain components manufactured in-house from three-inch silicon wafers. The worldwide supply of three-inch silicon wafers is dwindling. We currently have enough wafers in inventory and on order to meet our manufacturing needs for three years. Should a shortage of three-inch silicon wafers occur, or if we are not able to obtain three-inch silicon wafers at an economically suitable cost, we may not be able to switch our manufacturing capabilities to another size wafer in time to meet our customer’s needs, leading to lost revenues.

The nature of our products exposes us to potentially significant product liability risk.

Our business exposes us to potential product liability risks that are inherent in the manufacturing and marketing of high-reliability electronic components for critical applications. No assurance can be made that our product liability insurance coverage is adequate or that present coverage will continue to be available at acceptable costs, or that a product liability claim would not materially and adversely affect our business, prospects, financial conditionscondition or results of operations.

We depend on the recruitment and retention of qualified personnel and our failure to attract and retain such personnel could seriously harm our business.

Due to the specialized nature of our business, our future performance is highly dependent on the continued services of our key engineering personnel and executive officers. Our prospects depend on our ability to attract and retain qualified engineering, manufacturing, marketing, sales and management personnel for our operations as well as conduct appropriate succession planning for our executive officers. Competition for personnel is intense, and we may not be successful in attracting or retaining qualified personnel. Our failure to compete for these personnel could seriously harm our business, prospects, results of operations and financial condition.

Our business could be negatively affected by the outcome of the 2015 proxy contest or any future proxy contests or other activist stockholder activities.

During the fiscal year ended February 29, 2016, Cedar Creek Partners LLC, Eriksen Capital Management LLC, Tim Eriksen and David Pointer, (the “Shareholder Group”), pursued a proxy contest against the Company relating to its nomination of two director candidates for election as Class II directors. The two nominees proposed by the Shareholder Group were elected at the 2015 annual stockholders meeting.

Our business could be adversely affected by the outcome of the 2015 proxy contest or any future proxy contests and resulting changes to composition of the Board of Directors because it: 

Provisions in our charter documents and rights agreement could make it more difficult to acquire our Company and may reduce the market price of our stock.

Our Certificate of Incorporation and Bylaws contain certain provisions, and we have a stockholder rights plan in place, each of which could delay or prevent a change in control of our company or the removal of management, and which could also deter potential acquirers from making an offer to our stockholders and limit any opportunity to realize premiums over prevailing market prices of our common stock.

Natural disasters, like hurricanes, or occurrences of other natural disasters whether in the United States or internationally may affect the markets in which our common stock trades, the markets in which we operate and our profitability.

Natural disasters, like those related to hurricanes, or threats or occurrences of other similar events, whether in the United States or internationally, may affect the markets in which we operate and our profitability. Hurricanes have affected us in the past, and may continue to affect us in the future, resulting in damage to our manufacturing facility in South Florida and our manufacturing equipment, office closures and impairing our ability to produce and deliver our products. Such events could also affect our domestic and international sales, disrupt our supply chains, primarily for raw materials and process chemicals and gases, affect the physical facilities of our suppliers or customers, and make transportation of our supplies and products more difficult or cost prohibitive. Due to the broad and uncertain effects that natural events have had on financial and economic markets and stock exchanges and market quotation systems generally, we cannot provide any estimate of how these activities might affect our future results.

Failure to protect our proprietary technologies or maintain the right to use certain technologies may negatively affect our ability to compete.

We rely heavily on our proprietary technologies. Our future success and competitive position may depend in part upon our ability to obtain or maintain protection of certain proprietary technologies used in our principal products. We do not have patent protection on any aspects of our technology. Our reliance upon protection of some of our technology as “trade secrets” will not necessarily protect us from the use by other persons of our technology, or their use of technology that is similar or superior to that which is embodied in our trade secrets. Others may be able to independently duplicate or exceed our technology in whole or in part. We may not be successful in maintaining the confidentiality of our technology, dissemination of which could have material adverse effects on our business. In addition, litigation may be necessary to determine the scope and validity of our proprietary rights.

Obtaining or protecting our proprietary rights may require us to defend claims of intellectual property infringement by our competitors. We could become subject to lawsuits in which it is alleged that we have infringed or are infringing upon the intellectual property rights of others with or without our prior awareness of the existence of those third-party rights, if any.

If any infringements, real or imagined, happen to exist, arise or are claimed in the future, we may be exposed to substantial liability for damages and may need to obtain licenses from the patent owners, discontinue or change our processes or products or expend significant resources to develop or acquire non-infringing technologies. We may not be successful in such efforts or such licenses may not be available under reasonable terms. Our failure to develop or acquire non-infringing technologies or to obtain licenses on acceptable terms or the occurrence of related litigation itself could have material adverse effects on our operating results, financial condition and cash flows.

We cannot promiseguarantee that we will have sufficient capital resources to make necessary investments in manufacturing technology and equipment.

The semiconductor industry is capital intensive. Semiconductor manufacturing requires a regular upgrading of process technology to remain competitive, as new and enhanced semiconductor processes are developed which permit smaller, more efficient and more powerful semiconductor devices. We maintain certain of our own manufacturing, assembly and test facilities, which have required and will continue to require significant investments in manufacturing technology and equipment, especially for new technologies we develop. We are also attempting to add the appropriate level and mix of capacity to meet our customers' future demand. There can be no assurance that we will have sufficient capital resources to make necessary investments in manufacturing technology and equipment. Although we believe that anticipated cash flows from operations and existing cash reserves will be sufficient to satisfy our future capital expenditure requirements, we cannot promiseguarantee that this will be the case or that alternative sources of capital or credit will be available to us on favorable terms or at all.

We may make substantial investments in plant and equipment that may become impaired.

In order to conduct our business, we make substantial investments in plant and equipment, with substantial amounts of equipment on loan to our third party contract manufacturers. Some of our investments in plant and equipment support particular technologies, processes or products, and may not be applicable to other or newer technologies, processes or products. Also, the ability to relocate and qualify equipment for our operations, whether within our Company or to and from third party contractors could be time consuming and costly. To the extent we invest in more equipment, or a mix of equipment, than we can use efficiently, experience low plant or equipment utilization due to reduced demand or adverse market conditions, our plant or equipment becomes older or outmoded, or we are not able to efficiently recover and/or utilize equipment on loan at third party contractors, we may incur significant costs or impairment charges that could materially adversely affect our results of operation and financial condition.

While we attempt to monitor the credit worthiness of our customers, we may be at risk due to the adverse financial condition of one or more customers.

We have established procedures for the review and monitoring of the credit worthiness of our customers and/or significant amounts owing from customers. Despite our monitoring and procedures, especially in the current macroeconomic situation, we may find that, despite our efforts, one or more of our customers become insolvent or face bankruptcy proceedings. Such events could have an adverse effect on our operating results if our receivables applicable to that customer become uncollectible in whole or in part, or if our customers' financial situation result in reductions in whole or in part of our ability to continue to sell our products or services to such customers at the same levels or at all.

Our international operations expose us to material risks, including risks under U.S. export laws.

We expect revenues from foreign markets to continue to represent a portion of total revenues. Among others, these risks include: changes in, or impositions of, legislative or regulatory requirements, including tax laws in the United States and in the countries in which we manufacture or sell our products; trade restrictions; transportation delays; work stoppages; economic and political instability; crime; kidnapping; war; terrorism; and foreign currency fluctuations. Additionally, in certain jurisdictions where we use third party contractors, the legal systems do not provide effective remedies to us when the contractor has breached its obligation or otherwise fails to perform.

In addition, it is more difficult in some foreign countries to protect our products or intellectual property rights to the same extent as is possible in the United States. Therefore, the risk of piracy or misuse of our technology and product may be greater in these foreign countries. Although we have not experienced any material adverse effect on our operating results as a result of these and other factors, such factors could have a material adverse effect on our financial condition and operating results in the future.

Security breaches and other disruptions could compromise the integrity of our information and expose us to liability, which would cause our business and reputation to suffer.

We routinely collect and store sensitive data, including intellectual property and other proprietary information about our business and that of our customers, suppliers and business partners. The secure processing, maintenance and transmission of this information is critical to our operations and business strategy. Despite our security measures, our information technology and infrastructure may be vulnerable to attacks by hackers or breached due to employee error, malfeasance or other disruptions. Any such breach could compromise our networks and the information stored there could be accessed, publicly disclosed, lost or stolen. Any such access, disclosure or other loss of information could result in legal claims or proceedings and liability under laws that protect the privacy of personal information. It could also result in regulatory penalties, disrupt our operations and the services we provide to customers, damage our reputation and cause a loss of confidence in our products and services, which could adversely affect our business/operating margins, revenues and competitive position.

The price of our common stock has fluctuated widely in the past and may fluctuate widely in the future.

Our common stock, which is traded on the over-the-counter bulletin board, has experienced and may continue to experience significant price and volume fluctuations that could adversely affect the market price of our common stock without regard to our operating performance. In addition, we believe that factors such as quarterly fluctuations in financial results, financial performance and other activities of other publicly traded companies in the semiconductor industry could cause the price of our common stock to fluctuate substantially. In addition, in recent periods, our common stock, the stock market in general and the market for shares of semiconductor industry-related stocks in particular have experienced extreme price fluctuations which have often been unrelated to the operating performance of the affected companies. Any similar fluctuations in the future could adversely affect the market price of our common stock.

We cannot guarantee that we will declare future cash dividend payments at historic rates or at all, nor repurchase any shares of our common stock pursuant to our stock repurchase program.

We do not have an annual dividend policy in place. We declared and paid a cash dividend of $0.05 per share on June 24, 2014 and we declared and paid a cash dividend of $0.25 per share on June 29, 2015. In connection with the fiscal year ended February 29, 2016, we have not declared a cash dividend. Our Board of Directors has authorized a repurchase program under which the Company may repurchase up to $1,000,000 of the Company's common stock. The Company purchased 65,027 shares of Common Stock on November 20, 2015 under the previously authorized repurchase program. Any determination to pay cash dividends in the future at the dividend rates declared in 2014 and 2015 or at all, and any determination to repurchase shares of the Company's common stock under the current and any future repurchase programs is contingent on a variety of factors, including our financial condition, results of operations, business requirements, and our Board of Directors' continuing determination that such dividends or stock repurchases are in the best interests of our stockholders and in compliance with all applicable laws and agreements. Accordingly, there is no assurance that we will continue to pay cash dividends at recent historical levels or at all or repurchase stock pursuant to our stock repurchase program, or that any declaration of cash dividends or stock repurchases under our stock repurchase program will have a beneficial impact on our stock price. 

Compliance with regulations regarding the use of "conflict minerals" could limit the supply and increase the cost of certain metals used in manufacturing our products.

Pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, the SEC promulgated disclosure rules for manufacturers of products containing certain minerals which are mined from the Democratic Republic of Congo and adjoining countries. These "conflict minerals" are commonly found in metals used in the manufacture of semiconductors. Manufacturers are also required to disclose their efforts to prevent the sourcing of such minerals and metals produced from them. While certain aspects of these rules continue to be litigated and a ruling by the Federal Court of Appeals for the D.C. Circuit has led to further uncertainty regarding the SEC’s enforcement of the rule, the disclosure rules, as modified by the ruling, went into effect in 2014. The implementation of these regulations may limit the sourcing and availability of some of the metals used in the manufacture of our products. The regulations may also reduce the number of suppliers who provide conflict-free metals and may affect our ability to obtain products in sufficient quantities or at competitive prices. Finally, some of our customers may elect to disqualify us as a supplier if we are unable to verify that the metals used in our products are free of conflict minerals.

Risks Related to Government Contracts and Policies

We are dependent on government contracts, which are subject to termination, price renegotiations and regulatory compliance, which can increase the cost of doing business and negatively impact our revenues.

All of our contracts with the United States Government and its prime contractors contain customary provisions permitting termination at any time at the convenience of the United States Government or its prime contractors upon payment to us for costs incurred plus a reasonable profit. Certain contracts are also subject to price renegotiations in accordance with United States Government sole source procurement provisions. Nevertheless, we cannot assure you that the foregoing government contracting risks will not materially and adversely affect our business, prospects, financial condition or results of operations. Furthermore, we cannot assure you that we would be able to procure new government contracts to offset any revenue losses incurred due to early termination or price renegotiation of existing government contracts.

Our government business is also subject to specific procurement regulations, which increase our performance and compliance costs. These costs might increase in the future, reducing our margins. Failure to comply with procurement regulations could lead to suspension or debarment, for cause, from government subcontracting for a period of time. Among the causes for debarment are violations of various statutes, including those related to procurement integrity, export control, government security regulations, employment practices, protection of the environment, and accuracy of records. The termination of a government contract or relationship as a result of any of these violations would have a negative impact on our reputation and operations, and could negatively impact our ability to obtain future government contracts.

Changes in government policy or economic conditions could negatively impact our results.

A large portion of the Company’s sales are to military and aerospace markets which are subject to the business risk of changes in governmental appropriations and changes in national defense policies and priorities.

Our results may also be affected by changes in trade, monetary and fiscal policies, laws and regulations, or other activities of U.S. and non-U.S. governments, agencies and similar organizations. Furthermore, our business, prospects, financial condition and results of operations may be adversely affected by the shift in the requirement of the United States Department of Defense policy toward the use of standard industrial components over the use of high reliability components that we manufacture. Our results may also be affected by social and economic conditions, which impact our sales, including in markets subject to ongoing political hostilities, such as regions of the Middle East.

Changes in Defense related programs and priorities could reduce the revenues and profitability of our business.

We depend on the U.S. government and its suppliers for a substantial portion of our business, and changes in government defense spending and priorities could have consequences on our financial position, results of operations and business. U.S. government contracts are subject to uncertain levels of funding and timing, as well as termination. The funding of U.S. government programs is subject to congressional appropriations, which are made on a fiscal year basis even for multi-year programs. Consequently, programs are often only partially funded initially and may not continue to be funded in future years. We may also experience significant changes in our operating profit margins as a result of variations in sales, changes in product mix, price competition for orders and costs associated with the introduction of new products.

Risks Related to the COVID-19 Pandemic

The COVID-19 pandemic may have a material adverse effect on our business, cash flows and results of operations.

On January 30, 2020, the World Health Organization (“WHO”) declared a global emergency due to the COVID-19 pandemic, on March 11, 2020 the WHO declared COVID-19 a pandemic, and on March 13, 2020, the United States declared a national emergency with respect to COVID-19. The outbreak has resulted in significant governmental measures being implemented to control the spread of COVID-19, including, among others, restrictions on travel, business operations and the movement of people in many regions of the world in which the Company operates, and the imposition of shelter-in-place or similarly restrictive work-from-home orders. As an essential business, the Company was not subject to most of the aforementioned restrictions (other than implementing travel restrictions on its employees) and other than the audit-related impacts it experienced it has experienced minimal impact from COVID-19 to date.

The COVID-19 pandemic and its potential effects on the Company’s business remain dynamic, and the broader implications for its business and results of operations could change. These implications could include disruptions or restrictions on the Company’s ability to source, manufacture or distribute its products, including temporary disruptions to the facilities of its suppliers globally. Additionally, multiple countries have imposed and may further impose restrictions on business operations and movement of people and products to limit the spread of COVID-19. Delays in production or delivery of components or raw materials that are part of the Company’s global supply chain due to restrictions imposed to limit the spread of COVID-19 could delay or inhibit its ability to obtain the supply of components and finished goods. If COVID-19 becomes more prevalent in the locations where the Company, its customers or suppliers conduct business, or the Company experiences disruptions in its operations, the Company may experience constrained supply or curtailed demand that may materially adversely impact its business and results of operations. The COVID-19 pandemic and its global economic impact may also impact the timing or amount of government appropriations and could lead to our government customers or their prime contractors requesting delays, price renegotiations or contract terminations. In addition, any other widespread health crisis that could adversely affect global and regional economies, financial markets and overall demand environment for the Company's products could have a material adverse effect on the Company’s business, cash flows or results of operations.

Risks Relating to Information Technology and Cybersecurity

Security breaches and other disruptions could compromise the integrity of our information and expose us to liability, which would cause our business and reputation to suffer.

We routinely collect and store sensitive data, including intellectual property and other proprietary information about our business and that of our customers, suppliers and business partners. The secure processing, maintenance and transmission of this information is critical to our operations and business strategy. Despite our security measures, our information technology and infrastructure may be vulnerable to attacks by hackers or breached due to employee error, malfeasance or other disruptions. Any such breach could compromise our networks and the information stored there could be accessed, publicly disclosed, lost or stolen. Any such access, disclosure or other loss of information could result in legal claims or proceedings and liability under laws that protect the privacy of personal information. It could also result in regulatory penalties, disrupt our operations and the services we provide to customers, damage our reputation and cause a loss of confidence in our products and services, which could adversely affect our business/operating margins, revenues and competitive position.

Risks Relating to our Internal Control over Financial Reporting

Our failure to remediate the material weaknessweaknesses in our internal control over financial reporting or our identification of any other material weaknesses in the future may adversely affect the accuracy and timing of our financial reporting.

We are responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rule 13a-15(f) and Rule 15d-15(f) under the Securities Exchange Act. We identified a material weakness in the operation of the Company’s internal control over financial reporting as of August 31, 2014. A material weakness is defined as a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial statements will not be prevented or detected on a timely basis. The material weakness relates to inventory valuation of the Company’s work in process inventory. Solely as a result of this material weakness, management concluded that the Company’s disclosure controls and procedures were not effective as of August 31, 2014.

We have implemented remediation measures and we are in the process of identifying any additional appropriate remediation measures. There is the potential that our remediation efforts may not be successful. Until our remediation plan is fully implemented, our management will continue to devote significant time and attention to these efforts. If we fail to complete our remediation plan in a timely fashion, or at all, or if our remediation plan is inadequate or we encounter difficulties in the implementation or maintenance of our internal control over financial reporting or disclosure controls and procedures, there will continue to be an increased risk that we will be unable to timely file future periodic reports with the SEC. In addition, any failure to implement our remediation plan or any difficulties we encounter with our remediation plan could result in additional material weaknesses or deficiencies in our internal control or future material misstatements in our annual or interim financial statements. Further, if any other material weakness or deficiency in our internal control existover financial reporting exists and gogoes undetected, our financial statements could contain material misstatements that, when discovered in the future, could cause us to fail to meet our future reporting obligations. Moreover, our failure to remediate the material weaknessweaknesses identified abovein this Form 10-K or the identification orof additional material weaknesses, could adversely affect our stock price and investor confidence.

None.Risks Relating to our Common Stock

Provisions in our charter documents could make it more difficult to acquire our Company and may reduce the market price of our stock.

Our Certificate of Incorporation and Bylaws contain certain provisions, each of which could delay or prevent a change in control of our company or the removal of management. These corporate provisions could also deter potential acquirers from making an offer to our stockholders and limit any opportunity to realize premiums over prevailing market prices of our common stock.

The price of our common stock has fluctuated widely in the past and may fluctuate widely in the future.

Our common stock, which is traded on the over-the-counter bulletin board, has experienced and may continue to experience significant price and volume fluctuations that could adversely affect the market price of our common stock without regard to our operating performance. In addition, we believe that factors such as quarterly fluctuations in financial results, financial performance and other activities of other publicly traded companies in the semiconductor industry could cause the price of our common stock to fluctuate substantially. In addition, in recent periods, our common stock, the stock market in general and the market for shares of semiconductor industry-related stocks in particular have experienced extreme price fluctuations which have often been unrelated to the operating performance of the affected companies. Any similar fluctuations in the future could adversely affect the market price of our common stock.

We cannot guarantee that we will declare future cash dividend payments, nor repurchase any shares of our common stock pursuant to our stock repurchase program.

We do not have an annual dividend policy in place. We have not declared and paid a cash dividend since June 29, 2015. Our Board of Directors has authorized a repurchase program under which the Company may repurchase up to $1,000,000 of the Company's common stock. The Company purchased 16 shares of common stock in fiscal 2022 and 2,493 shares of common stock in fiscal 2021. Any determination to pay cash dividends or repurchase shares of the Company’s common stock in the future is contingent on a variety of factors, including our financial condition, results of operations, business requirements, and our Board of Directors' determination that such dividends or stock repurchases are in the best interests of our stockholders and in compliance with all applicable laws and agreements. Accordingly, there is no assurance that we will pay cash dividends or repurchase stock pursuant to our stock repurchase program, or that any declaration of cash dividends or stock repurchases under our stock repurchase program will have a beneficial impact on our stock price.

General Risk Factors

Uncertainty of current economic conditions, domestically and globally, could continue to affect demand for our products and negatively impact our business.

Current conditions in the domestic and global economies are extremely uncertain. As a result, it is difficult to estimate the level of growth for the economy as a whole. It is even more difficult to estimate growth in various parts of the economy, including the markets in which we participate. Because all components of our budgeting and forecasting are dependent upon estimates of growth in the markets we serve and demand for our products, the prevailing economic uncertainties render estimates of future income and expenditures even more difficult than usual to make. The future direction of the overall domestic and global economies will have a significant impact on our overall performance.

Natural disasters, like hurricanes, or occurrences of other natural disasters whether in the United States or internationally may affect the markets in which our common stock trades, the markets in which we operate and our profitability.

Natural disasters, like those related to hurricanes, or threats or occurrences of other similar events, whether in the United States or internationally, may affect the markets in which we operate and our profitability. Hurricanes have affected us in the past, and may continue to affect us in the future, resulting in damage to our manufacturing facility in South Florida and our manufacturing equipment, office closures and impairing our ability to produce and deliver our products. Such events could also affect our domestic and international sales, disrupt our supply chains, primarily for raw materials and process chemicals and gases, affect the physical facilities of our suppliers or customers, and make transportation of our supplies and products more difficult or cost prohibitive. Due to the broad and uncertain effects that natural events have had on financial and economic markets and stock exchanges and market quotation systems generally, we cannot provide any estimate of how these activities might affect our future results.

ITEM 1B. UNRESOLVED STAFF COMMENTS.

None

ITEM 2. PROPERTIES.

The Company’s corporate headquarters are located in a recently purchased facility in West Palm Beach, Florida. The facility is approximately 24,000 sq. ft. The Company is in the process of completing the manufacturing portion of the facility and expects to be finished by July of 2022. The Company believes that its facility in West Palm Beach, once completed, is suitable and adequate to meet its requirements.

The Company’s manufacturing operations and its corporate headquarters are located in one leased facility in West Palm Beach, Florida. The Company leases approximately 47,00013,000 sq. ft. for its facility. The lease is for a term ending on December 31, 2021month-to-month and includes an optionwill be terminated upon completion of the relocation to renew the lease for an additional five years beginning on January 1, 2022 under current terms.recently purchased facility. The Company believes that its leased facility in West Palm Beach, Florida is suitable and adequate to meet its requirements currently and foruntil the foreseeable future.Company relocates to its recently purchased facility in August 2022.

ITEM 3. LEGAL PROCEEDINGS.

We may from time to time become a party to various legal proceedings arising in the ordinary course of business. As of February 29, 2016,28, 2022, we had no known material current, pending, or threatened litigation.

ITEM 4. MINE SAFETY DISCLOSURES.

Not Applicable.applicable.

PART II

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

Since March 1995, the Company’s Common Stock has been traded on the Over The Counter Bulletin Board (“OTCBB”) under the symbol “SODI”. The Company’s Common Stock was traded on the New York Stock Exchange until October 13, 1993, at which time it began trading on the Nasdaq Small Cap Market where it was traded until March 1995.

The following table sets forth for the periods indicated, high and low bid information of the Common Stock as reported by the OTCBB. The prices set forth below reflect inter-dealer prices, without retail mark-up, mark-down, or commission and may not necessarily represent actual transactions. 

 

		FISCAL YEAR ENDED FEBRUARY 29, 2016								FISCAL YEAR ENDED  FEBRUARY 28, 2015
		HIGH				LOW				HIGH				LOW
First Quarter		$	4.31			$	3.95			$	4.30			$	3.89
Second Quarter		$	4.91			$	4.20			$	4.24			$	3.97
Third Quarter		$	4.60			$	4.22			$	4.30			$	4.00
Fourth Quarter		$	4.41			$	3.21			$	4.47			$	4.03

As of February 29, 2016,28, 2022, there were approximately 1,380591 holders of record of the Company’s Common Stock. On February 29th, 2016,28, 2022, the last sale price of the Common Stock as reported on the OTCBB was $3.75$10.00 per share.

Since emerging from bankruptcy in 1993 throughThe following table sets forth for the fiscal year ended February 28, 2014,periods indicated, high and low sales prices of the Company had not paid any dividends. Pursuant toCommon Stock as reported by the Company’s abilityOTCBB.

We have no current plans to pay its settlement proposal withdividends. We plan on reinvesting our earnings, if any, for use in the USEPA, the Company had agreed not to pay dividends on any shares of capital stock until the settlement amountbusiness, for environmental liabilities was agreed upon and paid in full. The Company made its last payment to the USEPA on May 22, 2013. On May 19, 2014, the Board of Directors approved a cash dividend of $0.05 peracquisitions, or for share of common stock which was paid on June 24, 2014 to stockholders of record as of the close of business on June 9, 2014. On May 29, 2015, the Board of Directors approved a cash dividend of $0.25 per share of common stock which was paid on or about July 22, 2015 to stockholders of record as of the close of business on June 29, 2015.repurchases.

On May 29, 2015, the Board of Directors of theThe Company authorizedcurrently has a repurchase program under which the Company may repurchase up to $500,000 of the Company’s common stock through February 29, 2016. On July 28, 2015, the Company announced that the Board of Directors had expanded the stock repurchase program to cover repurchases of up to $1,000,000 of its outstanding common stock from time to time through February 29, 2016. On November 20, 2015 the Company purchased for $279,616 a total of 65,027 shares of the Company’s common stock pursuant to the repurchase program. On January 15, 2016, the Board of Directors of the Company amended the repurchase program under which the Company may repurchase up to $1,000,000 of its outstanding common stock without an expiration date to the repurchase program. Under the current repurchase program, repurchases may be made by the Company from time to time in the open market or through privately negotiated transactions depending on market conditions, stock price, corporate and regulatory requirements, and other factors factors. The Company repurchased 16 shares of common stock during fiscal 2022 under the program and 2,493 shares during fiscal 2021. During fiscal 2022 the Company was also notified by its transfer agent of a 10 share adjustment that reduced the number of outstanding shares of common stock.

Securities Issued Under Equity Compensation Plan

No shares were issued in fiscal 2022. On November 13, 2020, the Company granted Mr. Eriksen and Mr. Matson the option to receive half of their bonuses in shares instead of cash, which both elected. Mr. Eriksen received 7,669 shares, with a fair market value of $25,000, or $3.26 per share, and Mr. Matson received 15,337 shares, with a fair market value of $50,000, or $3.26 per share. Shares were issued under the 2019 Stock Incentive Plan.

Not applicable.ITEM 6. SELECTED FINANCIAL DATA

Disclosure under this item is not required as the registrant is a smaller reporting company.

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

You should read the following discussion in conjunction with the “Financial Statements and Supplementary Data” section of this Annual Report on Form 10-K. You also should review and consider the risks relating to the Company’s business, operations, financial performance, and cash flows presented earlier under “Risk Factors.”

INTRODUCTION

The Company designs, develops, manufactures and markets solid-state semiconductor components and related devices primarily for the military and aerospace markets. The Company manufactures a large variety of bipolar and MOS power transistors, power and control hybrids, junction and power MOFSET’s,MOFSETs, field effect transistors and other related products. Most of the Company’s products are custom made pursuant to contracts with customers whose end products are sold to the United States government. Other products, such as JAN transistors, diodes and SMD voltage regulators, are sold as standard or catalog items.

The following table is included solely for use in comparative analysis of income before extraordinary items to complement Management’s Discussion and Analysis of Financial Condition and Results of Operations:

The following table sets forth our statements of operations for the fiscal year periods indicated (in 000’s):

The following table sets forth our statements of operations as a percentage of total revenue for the periods indicated: 

TRENDS AND UNCERTAINTIES:

During the fiscal year ended February 29, 2016,28, 2022, the Company’s book-to-bill ratio was approximately 0.820.63 to 1 as compared to approximately 0.901.12 to 1 for the fiscal year ended February 28, 20152021, reflecting a continued decrease in the volume of orders booked. The Company does not believe that, in most years, the year-to-year change in the book-to-bill ratio indicates a specific trend in the demand for the Company’s products. Generally, the intake of orders over the last twenty four months has varied greatly as a result of the fluctuations in the general economy, variations in defense spending on programsHistorically, the Company supports, andhas experienced seasonality in its bookings, with the timingfiscal fourth quarter experiencing the highest level of contract awards by the Department of Defense and subsequently by its prime contractors, which is expected to continue over the next twelve to twenty four months. The Company continues to identify means intended to reduce its variable manufacturing costs to offset the potential impact of low volume of orders to be shipped. However, should order intake fall drastically below the level experiencedbookings. Going forward we expect more variability in the last 24-36 months, the Company might be required to implement further cost cutting or other downsizing measures to continue its business operations.

SIGNIFICANT ACCOUNTING PRINCIPLES:

Cash and Cash Equivalents

Cash and cash equivalents include demand deposits and money market accounts.

Earnings Per Common Share

Earnings per common share is presented in accordance with Accounting Standards Codification (“ASC”) 260-10 “Earnings per Share.” Basic earnings per common share is computed using the weighted average number of common shares outstanding during the period.

Diluted earnings per common share incorporate the incremental shares issuable upon the assumed exercise of stock options to the extent they are not anti-dilutive using the treasury stock method.

Shipping and Handling

Shipping and handling costs billed to customers by the Company are recorded in net sales. Shipping costs incurred by the Company are recorded in cost of sales.

Inventories

Inventories are stated at the lower of cost or market. Cost is determined using the “first-in, first-out” (FIFO) method. The Company buys raw material only to fill customer orders. Excess raw material is created only when a vendor imposes a minimum quantity buy in excess of actual requirements. Such excess material will usually be utilized to meet the requirements of the customer’s subsequent orders. If excess material is not utilized after two fiscal years it is fully reserved. Any inventory item once designated as reserved is carried at zero value in all subsequent valuation activities.bookings.

The Company’s inventory valuation policy is as follows:Company has been seeking out additional revenue sources, which may involve new products and/or products the Company has not manufactured in recent years, or before. The Company may incur difficulty manufacturing those products, which could result in decreased margins.

Results of OperationsRESULTS OF OPERATIONS

2016Comparison of Fiscal Year Ended February 28, 2022 vs. 2015Fiscal Year Ended February 28, 2021

Revenue. Net sales for the fiscal year ended February 29, 2016 decreased28, 2022 increased by approximately 14%17% to $8,395,000$12,284,000 versus $9,757,000 during$10,534,000 for the fiscal year ended February 28, 2015, as a result of a decrease in the value of orders that were shipped in accordance with customer requirements.2021.

Net bookings were less than net sales by approximately 16%. Backlog decreased from $7,176,000 as of February 28, 2015 to $5,832,000 as of February 29, 2016. The Company has experienced a decrease in the level of bookings of approximately 19 % for the fiscal year ended February 29, 201628, 2022 were approximately 37% less than net sales. Backlog decreased by approximately 51% to $4,464,000 as comparedof February 28, 2022 from $9,150,000 as of February 28, 2021. The decrease was due to decreased order activity by our customers. Historically we received a single yearly order from our largest program with Raytheon in the fiscal fourth quarter. In fiscal 2022 the order was broken into four smaller orders some of which was received in the fiscal fourth quarter of fiscal 2022 and the balance in the first quarter of fiscal 2023. We believe that in addition to the previouschange noted above, the overall decline in fiscal year primarily2022 bookings was also due to delaysexternal factors such as the inability of our sales team to make onsite sales visits due to Covid, slower ordering times by customers due to work from home, and significant changes in defense spending and on priorities in military programs the Company supports.variable nature of contract orders. We expect these factors to continue into the second quarter of fiscal 2023.

During the fiscal year ended February 29, 2016,28, 2022, the Company shipped 85,175108,176 units as compared with 90,30978,811 units shipped during the fiscal year ended February 28, 2015.2021. It should be noted that since the Company manufactures a wide variety of products with an average sales price ranging from less than one dollara few dollars to several hundred dollars, such periodic variations in the Company’s volume of units shipped might not be a reliable indicator of the Company’s performance.

Cost of Sales. Cost of sales for the fiscal year ended February 29, 2016 decreased28, 2022 increased to $6,621,000$7,485,000 from $7,225,000$7,257,000 for the fiscal year ended February 28, 2015 due to lower sales and product mix resulting in a decrease of raw materials used.2021. Expressed as a percentage of sales, cost of sales increaseddecreased to 79% for the fiscal year ended February 29, 2016 when compared to 74%61% for the fiscal year ended February 28, 2015.2022 as compared to 69% for the fiscal year ended February 28, 2021.

Gross Profit. Gross profit for the fiscal year ended February 29, 2016 decreased28, 2022 increased to $1,774,000$4,799,000 from $2,532,000$3,277,000 for the fiscal year ended February 28, 20152021 due primarily to lowerincreased net sales.sales and productivity. Expressed as a percentage of sales, gross profit for the fiscal year ended February 29, 2016 decreased28, 2022 increased to 21%39% as compared to 26%31% for the fiscal year ended February 28, 2015. 2021.

Selling, General & Administrative Expenses. During the fiscal year ended February 29, 2016,28, 2022, selling, general and administrative expenses, as a percentage of sales, increased towere unchanged at approximately 23%20% as compared to 17%20% for the year ended February 28, 2015.2021. In terms of dollars, selling, general and administrative expenses increased approximately 22%19% to $1,969,000 for the fiscal year ended February 29, 2016 from $1,610,000$2,507,000 for the fiscal year ended February 28, 2015. This increase is primarily the result of an increase in shareholder meeting costs of $145,000 and legal fees of $281,000 related to the proxy fight and employee relations offset by a decrease in selling wages and commissions of $29,000 related to the Director of Sales position that was vacant during four months of the year ended February 29, 2016.

Operating (loss)2022 from $2,108,000 for the fiscal year ended February 29, 201628, 2021. This increase is primarily due to an increase in selling and marketing costs of $144,000 due to increased net sales, increased legal fees of $114,000, increased professional fees of $85,000, and increased bonuses of $20,000.

Operating Income. Operating income for the fiscal year ended February 28, 2022 was $(195,000)$2,292,000 as compared to an operating income of $922,000$1,169,000 for the fiscal year ended February 28, 2015. This decrease2021. The increase in operating income was mainly attributable to lower sales and the increase in selling, general and administrative expenses.net sales.

Total Other Income. Interest income and dividend income were $0 and $5,000, respectively for the fiscal year ended February 28, 2022, compared to $0 and $7,000, respectively for the fiscal year ended February 28, 2021. Interest expense was ($103,000) for the fiscal year ended February 28, 2022, compared to ($5,000) for the fiscal year ended February 28, 2021. The increased expense was primarily due to interest on the mortgage loan on the new building purchased in fiscal 2022. Realized gains on investments for the fiscal year ended February 28, 2022 were $68,000 compared to gains of $98,000 for the fiscal year ended February 28, 2021. Unrealized gains (loss) on investments for the fiscal year ended February 28, 2022 decreased to a loss of ($24,000) from gains of $36,000 for the fiscal year ended February 28, 2021. Gain on PPP loan forgiveness in the fiscal year ended February 28, 2022 was $812,000 as compared to $0 in the fiscal year ended February 28, 2021. Scrap income was $441,000 in the fiscal year ended February 28, 2022 as compared to $76,000 in the fiscal year ended February 28, 2021. Other income was $17,000 in the fiscal year ended February 28, 2022 as compared to $0 in the fiscal year ended February 28, 2021.

Net Income. Net income for the fiscal year ended February 29, 2016 increased to $30,000 from $16,000 during the fiscal year ended February 28, 2015. This increase2022 was attributable to higher earned interest rates on certificates of deposit and treasury bills. 

Net (loss) for the fiscal year ended February 29, 2016 was $(165,000)$3,508,000 as compared to net income of $927,000$1,381,000 for the fiscal year ended February 28, 2015. This decrease2021. The increase in net income was mainly attributable to the increase in selling, general and administrative expenses and lower sales and as discussed above. net sales.

LIQUIDITY AND CAPITAL RESOURCES

Operating Activities:

Net cash provided by (used in) operating activities was $612,000$3,334,000 for the year ended February 29, 201628, 2022 primarily reflecting a net lossincome of ($165,000),$3,508,000, a decrease in inventories of $461,000, and depreciation of $264,000 partially offset by a gain on PPP loan forgiveness of $812,000 and an increase in accounts receivable of $490,000$285,000.

Net cash provided by (used in) operating activities was $1,674,000 for the year ended February 28, 2021 primarily reflecting net income of $1,381,000, an increase in accrued expenses and a decrease in inventoryother current and non-current liabilities of $527,000$296,000, and depreciation of $225,000 partially offset by increased prepaid expense and other current assets of $254,000, and a decrease in accounts payable of $261,000$104,000.

Investing Activities:

Net cash provided by (used in) investing activities was ($5,889,000) for the year ended February 28, 2022 principally reflecting ($4,890,000) in purchases of property and a $134,000 decreaseequipment, ($660,000) in accrued expensespurchases of marketable securities, and other liabilities. ($609,000) in expenditures on construction in progress, partially offset by $270,000 from proceeds from the sale of marketable securities.

Net cash provided by operating(used in) investing activities was $1,131,000($22,000) for the year ended February 28, 2015,2021 principally reflecting net income of $927,000, a decrease of $120,000$530,000 in inventory levels to meet customer demand, and an increase to accounts receivable of $233,000 and accounts payable post-petition of $118,000.

Investing Activities:

Net cash provided by investing activities was $45,000 for the year ended February 29, 2016 principally reflecting $500,000 inproceeds from sales of treasury bills and certificates of deposit, net of $731,000 insecurities, partially offset by $477,000 from the purchases of treasury billssecurities, and certificates of deposit, and $186,000 in$75,000 from the purchases of property, plant and equipment.

Financing Activities:

Net cash used in investingprovided by (used in) financing activities was $833,000$2,858,000 for the year ended February 28, 2015 principally2022, reflecting the net purchaseproceeds from mortgage loan of investments in treasury bills and certificates of deposit with $710,000 of cash and the purchases of $123,000 of manufacturing equipment.

Financing Activities:

Net cash used in financing activities was $843,000 for the year ended February 29, 2016 primarily reflecting a $575,000 dividend paid to stockholders and $279,000 paid to a stockholder in connection with a privately negotiated stock repurchase$2,940,000, partially offset by $11,000 received from stock option exercises by($82,000) in principal payments on the Company’s employees. mortgage loan.

Net cash used inprovided by (used in) financing activities was $103,000$801,000 for the year ended February 28, 2015, principally2021, reflecting a paid cash dividendproceeds from the SBA Paycheck Protection Program loan of $109,000,$807,000, partially offset by proceeds from the exercise of($6,000) in treasury stock options of $6,000.purchases.

Subject to the following discussion, the Company expects itsWe expect our sole source of liquidity over the next twelve months to be cash from operations. The Company anticipatesoperations and cash and cash equivalents, if necessary. We anticipate that itsour capital expenditures required during the next twelve months to sustain operations will be approximately $300,000 during the next twelve months$0.3 million, and completion of renovations to our new facility will be approximately $1.6 million, and will be funded from operations.operations and cash and cash equivalents, if necessary.

Based upon (i) management’s best information asWe anticipate that once we have completed our relocation to current national defense priorities, future defense programs, as well as management’s expectations as to future defense spending, (ii)our new facility and headquarters we will realize annual, aggregate cost savings of approximately $1.0 million, consisting of the market trends signaling a declining levelelimination of bookings, but with an increase in the cost of raw materials, an increase in cost of sales that will result in the potential erosion of profit levels$40,000 monthly rent, reduced costs for gases and continued price pressures due to more intense competition, and (iii) the continued competition in the defense and aerospace market, the Company believes that it will have sufficient cash on hand to satisfy its operating needs during the next twelve months with cash from operations. However,utilities due to the level of current backlog, projected new order intake, the statussmaller footprint of the general economynew facility and headquarters, the shiftCompany’s decision to Commercial Off –The-Shelf (COTS) bynot relocate and operate the defense industry, the Company might be required to take additional cost cutting and productivity enhancing measures to assure its continued profitability.

Over the long-term, based on these factors andCompany’s wafer fab at the current level of bookings, costs of raw materialsnew facility and services, profit marginsheadquarters, payroll savings and sales levels, the Company believes that it will generate sufficient cash from operations to satisfy its operating needs over the next twelve months. In the event that bookings in the long-term decline significantly below the level experienced during the previous two fiscal years, the Company may be required to implement further cost-cutting or other downsizing measures to continue its business operations. Such cost-cutting measures could inhibit future growth prospects. In appropriate situations, the Company may seek strategic alliances, joint ventures with others or acquisitions in order to maximize marketing potential and utilization of existing resources to provide further opportunities for growth.insurance cost savings.

At February 29, 201628, 2022 and February 28, 2015,2021, the Company had cash and cash equivalents of approximately $634,000$4,088,000 and $820,000,$3,785,000, respectively. The cash decreaseincrease for the year ended February 29, 201628, 2022 was primarily due to the payment of dividendsincome from operations and the repurchase of shares from a stockholder during the year ended February 29, 2016.scrap income.

At February 29, 201628, 2022 and February 28, 2015,2021, the Company had investments in treasury bills and certificates of depositsecurities of approximately $6,740,000$684,000 and $6,971,000,$248,000, respectively.

At February 29, 2016,28, 2022, the Company had working capital of $11,512,000$7,660,000 as compared with working capital at February 28, 20152021 of $12,052,000.$7,049,000. The decreaseincrease for the year ended February 29, 201628, 2022 was due primarily to decreases in cashincome from operations and inventories and paydown of accounts payable. scrap income.

Stock Repurchase Program:

On May 29, 2015, the Company announced that its Board of Directors authorized a stock repurchase program under which the Company may repurchase up to $500,000 of its outstanding common stock from time to time through February 29, 2016 on the open market or in privately negotiated transactions as determined by the Company’s management and in accordance with the requirements of the Securities and Exchange Commission.

On July 28, 2015, the Company announced that its Board of Directors had expanded the stock repurchase program to cover repurchases of up to $1,000,000 of its outstanding common stock from time to time through February 29, 2016 on the open market or in privately negotiated transactions as determined by the Company’s management and in accordance with the requirements of the Securities and Exchange Commission. The timing and actual number of shares repurchased will depend on a variety of factors including price, corporate and regulatory requirements and other conditions.

On November 20, 2015, the Company repurchased 65,027 shares of outstanding common stock under its previously authorized stock repurchase program at $4.30 per share from a stockholder in a privately negotiated transaction for an aggregate price of $279,616.

On January 15, 2016, the Board of Directors amended the Company’s previously authorized stock repurchase program to permit the Company to acquire up to $1,000,000 of its outstanding common stock from time to time, increasing the Company’s authorization from the $720,000 remaining at that time and eliminating the expiration date of February 29, 2016. Purchases under the amended stock repurchase program may be made through the open market or privately negotiated transactions as determined by the Company’s management, and in accordance with the requirements of the Securities and Exchange Commission. The timing and actual number of shares repurchased will depend on a variety of factors including price, corporate and regulatory requirements and other conditions.

Off-Balance Sheet ArrangementsThe Company repurchased 16 shares for $145.50, or $9.09 per share, under the stock repurchase program during the fiscal year ended February 28, 2022, and 2,493 shares for $5,734, or $2.30 per share, under the stock repurchase program during the fiscal year ended February 28, 2021.

The Company was notified by its transfer agent of a 10 share reduction to outstanding shares during the fiscal year ended February 28, 2022.

CRITICAL ACCOUNTING POLICIES:

See Note 2 in the financial statements for the Company’s significant accounting policies. Of the Company’s accounting policies, the following are considered to be critical – Revenue Recognition and Inventories.

OFF-BALANCE SHEET ARRANGEMENTS

The Company has not engaged in any off-balance sheet arrangements.

BOOKINGS AND BACKLOG

During the fiscal year ended February 29, 2016,28, 2022, the Company’s net bookings were $7,060,000$7,719,000 in new orders as compared with $8,773,000$11,827,000 for the year ended February 28, 2015,2021, reflecting a decrease in bookings of approximately 20%35%. TheCompany’sbacklogTheCompany’sbacklog decreased to $5,832,000$4,464,000 at February 29, 201628, 2022 as compared with $7,176,000$9,150,000 as of February 28, 2015,2021, reflecting a decrease of approximately 19%51% in backlog.

In the event that bookings in the long-term continue to decline significantly below the level experienced in the past 36 to 48 months,last fiscal year, the Company may be required to implement additional cost-cutting andor other downsizing measures to continue its business operations. Such cost-cutting measures could inhibit future growth prospectsprospects. For the years ended February 28, 2022 and current productivity.February 28, 2021, the entire backlog consisted of orders for electronic components.

See Part I, Item 1, “Business – Marketing and Customers”. and “Backlog.”

FUTURE PLANS

To increase liquidity, the Company plans to (a) continue improving operating efficiencies, (b) reduce overhead expenses, (c) develop alternative lower cost packaging technologies and lower cost packaging suppliers, (d) develop products utilizing its current manufacturing technologies geared toward market segments it is currently not serving on a significant level or not at all, and (e) replace aging manufacturing equipment with new equipment to improve efficiency.

The Company alsois in the process of completing the construction of the manufacturing portion of its recently purchased building and expects to be finished by July 2022, with the relocation scheduled for August 2022. The Company believes that its facility in West Palm Beach, once completed, will be more efficient and a more attractive location for employees.

The Company plans to continue its efforts in selling commercial semiconductors and power modules and to develop appropriate strategic alliance arrangements. If these plans are successful, the Company intends to aggressively pursue sales of these products which could require the Company to invest in the building up of inventories of finished goods and invest in capital equipment (assembly and test) to replace older generation equipment and to support new product manufacturing. Any financing necessary to fund these initiatives could come from equipment leasing, among other financing alternatives. Despite its intentions, the Company cannot assure you that any of the above-described plans will be successful in increasing liquidity, reducing costs or improving sales.

Based on various factors, including the Company’s desire to fully utilize its current net operating loss carryforwards, the Company may explore certain transactions or actions, including acquisitions, additional product lines, and/or investing a portion of its cash into common stocks or higher yielding debt instruments. The Company will continue to consider additional share repurchases under the Company's stock repurchase program in light of market conditions and the Company's liquidity needs and capital commitments.

INFLATION

The rate of inflation has not had a material effect on the Company’s revenues and costs and expenses, and it is not anticipated that inflation will have a material effect on the Company in the near future.

SEASONALITY

The Company’s bookings of new orders and sales are largely dependent on congressional budgeting and appropriation activities and the cycles associated therewith. The Company has historically experienced a decreased level of bookings during the summer months as a result of a slowdown in the level of budgeting and appropriation activities.

FORWARD-LOOKING STATEMENTS

Some of the statements in this Annual Report on Form 10-K are “forward-looking statements,” as that term is defined in the Private Securities Litigation Reform Act of 1995. These forward-looking statements include statements regarding our business, financial condition, results of operations, strategies or prospects. You can identify forward-looking statements by the fact that these statements do not relate strictly to historical or current matters. Rather, forward-looking statements relate to anticipated or expected events, activities, trends or results. Because forward-looking statements relate to matters that have not yet occurred, these statements are inherently subject to risks and uncertainties. Many factors could cause our actual activities or results to differ materially from the activities and results anticipated in forward-looking statements. These factors include those described under the caption “Risk Factors” in this Annual Report on Form 10-K, including those identified below. We do not undertake any obligation to update forward-looking statements, except as required by law.

Some of the factors that may impact our business, financial condition, results of operations, strategies or prospects include:

·

Not applicable.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Disclosure under this item is not required as the registrant is a smaller reporting company.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

Index to Financial Statements

Management’s Report on Internal Control over Financial Reporting

The Company’s management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in the Securities Exchange Act Rule 13a-15(f). Because of its inherent limitations, internal control over financial reporting can provide only reasonable assurance that the objectives of the control system are met and may not prevent or detect misstatements. In addition, any evaluation of the effectiveness of internal controls over financial reporting in future periods is subject to the risk that those internal controls may become inadequate because of a change in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Under the supervision and with the participation of the Company’s management, including the Chief Executive Officer (principal executive officer), Chief Operating Officer (principal operating executive) and the Interim Chief Financial Officer (principal financial officer), the Company’s management conducted an evaluation of the effectiveness of its internal control over financial reporting as of February 29, 2016.28, 2022. In making this assessment, the Company’s management used the criteria set forth in the framework in “Internal Control – Integrated Framework (1992)(2013)” issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on the evaluation conducted under the framework in “Internal Control – Integrated Framework (1992)(2013)”, the Company’s management concluded that the Company’s internal control over financial reporting was not effective as of February 29, 201628, 2022 due to the material weaknessweaknesses described below. A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that a reasonable possibility that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis.

The Company’s management determined that the following material weaknessweaknesses existed as of February 29, 2016:28, 2022:

This Management’s Report of Internal Control over Financial Reporting does not include an attestation report of our independent registered public accounting firm due to the exemption provisions established by the results of the Securities and Exchange Commission for smaller reporting companies.

As of February 29, 2016,28, 2022, the Company’s Management has implemented the following measures to remediate the internal control deficiency:

Additionally, the Company now performs inventory valuations quarterly cycle counts compared to twice yearlysemi-annual cycle counts performed in prior years.

The Company’s management believes the foregoing efforts will effectively remediate the material weakness after this control has operated effectively for a reasonable period of time. As we continue to evaluate and work to improve our internal control over financial reporting, management may determine to take additional measures to address the material weakness or determine to modify the remediation plan described above.

Solitron Devices, Inc.

June 15, 2016July 14, 2022

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Shareholders and Board of Directors and
Shareholders of

Solitron Devices, Inc.

Opinion on the Financial Statements

We have audited the accompanying balance sheets of Solitron Devices, Inc. (the “Company”) as of February 29, 201628, 2022 and February 28, 2015,2021, and the related statements of operations, comprehensive income (loss), stockholders’ equity, and cash flows for the years then ended, February 29, 2016 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 Company as of February 28, 2015. Solitron Devices, Inc.’s management is responsible2022 and 2021, and the results of its operations and its cash flows for thesethe years then ended, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements.statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on thesethe Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("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 Public Company Accounting Oversight Board (United States).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.misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. Our audit included considerationAs part of our audits we are required to obtain an understanding of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the company’sCompany's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes

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, assessingstatements. 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 statement presentation.statements. We believe that our audits provide a reasonable basis for our opinion.

In our opinion,Critical Audit Matters

Critical audit matters are matters arising from the current period audit of the financial statements referredthat were communicated or required to above present fairly, in allbe communicated to the audit committee and that: (1) relate to accounts or disclosures that are material respects,to the financial position of Solitron Devices, Inc.statements and (2) involved our especially challenging, subjective, or complex judgments. We determined that there are no critical audit matters.

/s/ MaloneBailey, LLP

www.malonebailey.com

We have served as of the years ended February 29, 2016 and February 28, 2015, and the results of its operations and its cash flows for each of the years in the two-year period ended February 29, 2016, in conformity with accounting principles generally accepted in the United States of America.Company's auditor since 2020.

Houston, Texas

July 14, 2022

SOLITRON DEVICES, INC.

BALANCE SHEETS

AS OF FEBRUARY 29, 2016 AND FEBRUARY 28, 2015

The accompanying notes are an integral part of the financial statements.

SOLITRON DEVICES, INC.

STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)

FOR THE YEARS ENDED FEBRUARY 29, 2016 AND FEBRUARY 28, 2015

The accompanying notes are an integral part of the financial statements.

SOLITRON DEVICES, INC.

STATEMENTS OF STOCKHOLDERS’ EQUITY

Years Ended February 29, 2016 and FEBRUARY 28, 2015