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Compx International Inc CIX US Equity

Industrials · CIK 1049606 · FY ends Dec 31
$31.90
+0.05 (+0.16%)
USD · as of 2026-08-28 · marketstack

Compx International Inc (NYSE: CIX), an SEC filer in Cutlery, Handtools & General Hardware, closed at $31.90, +0.2%, on 2026-08-28, with a market cap of $393M as of 2026-08-27, a trailing P/E of 20.2, a return on equity of 13.7%, a net margin of 12.3% and 3-year sales growth of -1.7%. Institutional ownership, earnings history and filed financials are on the tabs below.

CIX · 10-K · period ended 2022-12-31

← all CIX documents
filed 2023-03-01 · EDGAR original ↗

Our rendering of the filing — original pagination and typography are not reproduced, and tables are reduced to their short label cells (the figures live on FA). Nothing is summarized: every line below is the filing's own text.

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ITEM 1A.RISK FACTORS

Listed below are certain risk factors associated with us and our businesses. In addition to the potential effect of these risk factors discussed below, any risk factor which could result in reduced earnings, operating losses, or reduced liquidity, could in turn adversely affect our ability to service our liabilities or pay dividends on our common stock or adversely affect the quoted market prices for our securities.

Operational Risk Factors

We operate in mature and highly competitive markets, resulting in pricing pressure and the need to continuously reduce costs.

Many of the markets we serve are highly competitive, with a number of competitors offering similar products. We focus our efforts on the middle and high-end segment of the market where we feel that we can compete due to the importance of product design, quality and durability to the customer. However, our ability to effectively compete is impacted by a number of factors. The occurrence of any of these factors could result in reduced earnings or operating losses.

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Our development of innovative features for current products is critical to sustaining and growing our sales.

Historically, our ability to provide value-added custom engineered products that address requirements of technology and space utilization has been a key element of our success. We spend a significant amount of time and effort to refine, improve and adapt our existing products for new customers and applications. Since expenditures for these types of activities are not considered research and development expense under accounting principles generally accepted in the United States of America (“GAAP”), the amount of our research and development expenditures, which is not significant, is not indicative of the overall effort involved in the development of new product features. The introduction of new product features requires the coordination of the design, manufacturing and marketing of the new product features with current and potential customers. The ability to coordinate these activities with current and potential customers may be affected by factors beyond our control. While we will continue to emphasize the introduction of innovative new product features that target customer-specific opportunities, we do not know if any new product features we introduce will achieve the same degree of success that we have achieved with our existing products. Introduction of new product features typically requires us to increase production volume on a timely basis while maintaining product quality. Manufacturers often encounter difficulties in increasing production volumes, including delays, quality control problems and shortages of qualified personnel or raw materials. As we attempt to introduce new product features in the future, we do not know if we will be able to increase production volumes without encountering these or other problems, which might negatively impact our financial condition or results of operations.

Higher costs or limited availability of our raw materials could negatively impact our financial results.

Certain raw materials used in our products are commodities that are subject to significant fluctuations in price in response to world-wide supply and demand as well as speculative investor activity. Zinc and brass are the principal raw materials used in the manufacture of security products. Stainless steel and aluminum are the major raw materials used in the manufacture of marine components. These raw materials are purchased from several suppliers and are generally readily available from numerous sources. We occasionally enter into short-term raw material supply arrangements to mitigate the impact of future increases in commodity-related raw material costs and ensure supply. Materials purchased outside of these arrangements are sometimes subject to unanticipated and sudden price increases.

Certain components used in our products are manufactured by foreign suppliers located in China and elsewhere. Global economic and political conditions, including natural disasters, terrorist acts, global conflicts and public health crises such as pandemics, could prevent our vendors from being able to supply these components. Should our vendors not be able to meet their supply obligations or should we be otherwise unable to obtain necessary raw materials or components, we may incur higher supply costs or may be required to reduce production levels, either of which may decrease our liquidity or negatively impact our financial condition or results of operations as we may be unable to offset the higher costs with increases in our selling prices or reductions in other operating costs.

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Legal, Compliance and Regulatory Risk Factors

Failure to protect our intellectual property rights or claims by others that we infringe their intellectual property rights could substantially harm our business.

We rely on patent, trademark and trade secret laws in the United States and similar laws in other countries to establish and maintain our intellectual property rights in our technology and designs. Despite these measures, any of our intellectual property rights could be challenged, invalidated, circumvented or misappropriated. Others may independently discover our trade secrets and proprietary information, and in such cases we could not assert any trade secret rights against such parties. Further, we do not know if any of our pending trademark or patent applications will be approved. Costly and time-consuming litigation could be necessary to enforce and determine the scope of our intellectual property rights. In addition, the laws of certain countries do not protect intellectual property rights to the same extent as the laws of the United States. Therefore, in certain jurisdictions, we may be unable to protect our technology and designs adequately against unauthorized third party use, which could adversely affect our competitive position.

Third parties may claim that we or our customers are infringing upon their intellectual property rights. Even if we believe that such claims are without merit, they can be time-consuming and costly to defend and distract our management’s and technical staff’s attention and resources. Claims of intellectual property infringement might also require us to redesign affected technology, enter into costly settlement or license agreements or pay costly damage awards, or face a temporary or permanent injunction prohibiting us from marketing or selling certain of our technology. If we cannot or do not license the infringed technology on reasonable pricing terms or at all, or substitute similar technology from another source, our business could be adversely impacted.

Climate change laws and regulations could negatively impact our financial results or limit our ability to operate our businesses.

All of our production facilities are located in the United States and each requires energy, including electricity and natural gas in order to conduct operations. The U.S. government has determined that the consumption of energy derived from fossil fuels is a major contributor to climate change and is contemplating regulatory changes in response to the potential impact of climate change, including laws and regulations regarding carbon emission costs, Green House Gas (“GHG”) emissions and renewable energy targets. To date, laws and regulatory actions related to climate change have not had a material adverse effect on our financial results. Until the timing, scope and extent of any new or future regulation becomes known, we cannot predict the effect on our business, results of operations or financial condition. However, if new laws or regulations or regulatory actions related to climate change were to be enacted or implemented, it could negatively impact our future results from operations through increased costs of production, particularly as it relates to our energy requirements. If such increased costs of production were to materialize, we may be unable to pass price increases on to our customers to compensate for increased production costs, which may decrease our liquidity, operating income and results of operations. In addition, any adopted future climate change laws and regulations could negatively impact our ability (or that of our customers and suppliers) to compete with companies situated in areas not subject to such limitations.

General Risk Factors

Technology failures or cybersecurity breaches could have a material adverse effect on our operations.

We rely on information technology systems to manage, process and analyze data, as well as to facilitate the manufacture and distribution of our products to and from our plants. We receive, process and ship orders, manage the billing of and collections from our customers, and manage the accounting for and payment to our vendors. Although we have systems and procedures in place to protect our information technology systems, there can be no assurance that such systems and procedures will be sufficiently effective. Therefore, any of our information technology systems may be susceptible to outages, disruptions, or destruction from power outages, telecommunications failures, employee error, cybersecurity breaches or attacks, and other similar events. This could result in a disruption of our business operations, injury to people, harm to the environment or our assets, and/or the inability to access our information technology systems and could adversely affect our results of operations and financial condition. We have in the past experienced, and we expect to continue to experience, cyber-attacks, including phishing, and other attempts to breach, or gain unauthorized access to our systems. To date we have not suffered breaches in our systems, either directly or through a trusted third-party vendor, which have led to material losses. Due to the increase in global cybersecurity incidents it has become increasingly

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difficult to obtain insurance coverage on reasonable pricing terms to mitigate some risks associated with technology failures or cybersecurity breaches, and we are experiencing such difficulties in obtaining insurance coverage.

Physical impacts of climate change could have a material adverse effect on our costs and operations.

Climate change may increase both the frequency and severity of extreme weather conditions and natural disasters such as hurricanes, thunderstorms, tornadoes, drought and snow or ice storms. Extreme weather conditions may increase our costs or cause damage to our facilities, and any damage resulting from extreme weather may not be fully insured. Furthermore, periods of extended inclement weather may inhibit our facility operations and delay or hinder shipments of our products to customers. Any such events could have a material adverse effect on our costs or results of operations.

ITEM 1B.UNRESOLVED STAFF COMMENTS

None.

ITEM 2.PROPERTIES

Our principal executive offices are located in leased space at 5430 LBJ Freeway, Dallas, Texas 75240. The following table sets forth the location, size and business operating segment for each of our principal operating facilities.

​ ​ ​ ​ ​ ​ ​

​ Business ​ Size

Facility Name ​ Segment ​ Location ​ (square feet)

Owned Facilities:

Grayslake(1) SP/MC Grayslake, IL 133,000

SP – Security Products business segment

MC – Marine Components business segment

(1) ISO-9001 registered facilities

We believe all of our facilities are well maintained and satisfactory for their intended purposes.

ITEM 3.LEGAL PROCEEDINGS

We are involved, from time to time, in various environmental, contractual, product liability, patent (or intellectual property), employment and other claims and disputes incidental to our business. See Note 11 to our Consolidated Financial Statements. We currently believe the disposition of all claims and disputes, individually or in the aggregate, should not have a material adverse effect on our consolidated financial condition, results of operations or liquidity.

ITEM 4.MINE SAFETY DISCLOSURES

Not applicable.

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PART II

Common Stock and Dividends. Our Class A common stock is listed and traded on the NYSE American (symbol: CIX). As of February 21, 2023, there were approximately 16 holders of record of CompX Class A common stock.

Performance Graph. Set forth below is a line graph comparing the yearly change in our cumulative total stockholder returns on our Class A common stock against the cumulative total return of the Russell 2000 Index and an index of a self-selected peer group of companies for the period from December 31, 2017 through December 31, 2022. The peer group index is comprised of The Eastern Company and Strattec Security Corporation. The graph shows the value at December 31 of each year assuming an original investment of $100 at December 31, 2017 and reinvestment of dividends.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ December 31,

The information contained in the performance graph shall not be deemed “soliciting material” or “filed” with the SEC, or subject to the liabilities of Section 18 of the Securities Exchange Act, except to the extent we specifically request that the material be treated as soliciting material or specifically incorporate this performance graph by reference into a document filed under the Securities Act or the Securities Exchange Act.

Equity compensation plan information. We have a share based incentive compensation plan, approved by our stockholders, pursuant to which an aggregate of 200,000 shares of our Class A common stock can be awarded to non-employee members of our board of directors. At December 31, 2022, 131,050 shares are available for award under this plan. See Note 9 to the Consolidated Financial Statements.

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ITEM 6.RESERVED

Business Overview

We are a leading manufacturer of engineered components utilized in a variety of applications and industries. Through our Security Products segment we manufacture mechanical and electrical cabinet locks and other locking mechanisms used in postal, recreational transportation, office and institutional furniture, cabinetry, tool storage and healthcare applications. We also manufacture wake enhancement systems, stainless steel exhaust systems, gauges, throttle controls, trim tabs and related hardware and accessories for the recreational marine and other industries through our Marine Components segment.

Operating Income Overview

We reported operating income of $25.4 million in 2022 compared to operating income of $20.5 million in 2021 and $11.8 million in 2020. The increase in operating income in 2022 over 2021 is primarily due to higher Marine Components sales and to a lesser extent higher Security Products sales. Our operating income was negatively impacted by the COVID-19 pandemic in 2020, primarily in the second and third quarters, which significantly impacts operating income comparisons for the comparative periods. Beginning in the third quarter of 2020 and continuing through 2021, our sales volumes generally improved at both our business segments and the increase in operating income in 2021 over 2020 primarily resulted from the higher sales volumes. See results of operations discussion below.

Our product offerings consist of a large number of products that have a wide variation in selling price and manufacturing cost, which results in certain practical limitations on our ability to quantify the impact of changes in individual product sales quantities and selling prices on our net sales, cost of sales and gross margin. In addition, small variations in period-to-period net sales, cost of sales and gross margin can result from changes in the relative mix of our products sold.

Results of Operations - 2022 Compared to 2021 and 2021 Compared to 2020

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ Years ended December 31, ​ % Change

​ ​ (In millions) ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Percent of net sales: ​ ​ ​ ​

Operating costs and expenses ​ 18.4 ​ 15.8 ​ 14.0 ​

Net Sales. Net sales increased approximately $25.8 million in 2022 compared to 2021 due to higher Marine Component sales primarily to the towboat market and, to a lesser extent, higher Security Products sales across a variety of markets.

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Net sales increased approximately $26.3 million in 2021 compared to 2020 primarily due to higher sales at both of our segments, particularly in the second quarter of 2021, as many of our customers were temporarily closed or reduced production during the second quarter of 2020 due to government ordered closures or reduced demand resulting from the COVID-19 pandemic. Beginning in the third quarter of 2020 and continuing through 2021, Marine Components sales exceeded pre-pandemic levels. Security Products sales generally improved since third quarter of 2020 but did not recover to pre-pandemic levels until the second quarter of 2021 when sales improved in markets that had been slower to recover from the COVID-19 pandemic, particularly sales to distributors and the office furniture market.

Cost of Sales and Gross Margin. Cost of sales increased in 2022 compared to 2021 primarily due to the effects of the higher sales, as well as increased production costs at both Security Products and Marine Components. Gross margin as a percentage of sales decreased over the same period primarily due to the decrease in the Security Products gross margin percentage.

Cost of sales increased in 2021 compared to 2020 primarily due to the effects of the higher sales, as well as increased production costs at both Security Products and Marine Components. Gross margin as a percentage of sales increased over the same period due to the increase in the Security Products gross margin percentage partially offset by the decrease in the Marine Components gross margin percentage.

Operating Costs and Expenses. Operating costs and expenses consist primarily of sales and administrative-related personnel costs, sales commissions and advertising expenses directly related to product sales and administrative costs relating to business unit and corporate management activities, as well as gains and losses on sales of property and equipment. Operating costs and expenses increased in 2022 compared to 2021 predominantly due to higher salary and employment related costs which increased by $.7 million. As a percentage of sales, operating costs and expenses decreased in 2022 compared to 2021 primarily due to the effect of higher sales.

Operating costs and expenses increased in 2021 compared to 2020 predominantly due to higher salary and benefit costs which increased by $.9 million. As a percentage of sales, operating costs and expenses decreased in 2021 compared to 2020 primarily due to the effect of higher sales.

Operating Income. As a percentage of net sales, operating income increased in 2022 compared to 2021 and increased in 2021 compared to 2020. Operating margins were primarily impacted by the factors impacting net sales, cost of sales, gross margin and operating costs discussed above.

General. Our profitability primarily depends on our ability to utilize our production capacity effectively, which is affected by, among other things, the demand for our products and our ability to control our manufacturing costs, primarily comprised of labor costs and materials. The materials used in our products consist of purchased components and raw materials some of which are subject to fluctuations in the commodity markets such as zinc, brass and stainless steel. Total material costs represented approximately 47% of our cost of sales in 2022, with commodity-related raw materials representing approximately 17% of our cost of sales. Prices for the primary commodity-related raw materials used in the manufacture of our locking mechanisms, primarily zinc and brass, generally increased throughout 2021 and the first half of 2022. Prices began to stabilize in the latter half of 2022, although at elevated levels. The prices for stainless steel, the primary raw material used for the manufacture of marine exhaust headers and pipes and wake enhancement systems, experienced significant volatility during 2021 and 2022. Based on current economic conditions, we expect the prices for zinc, brass, stainless steel and other manufacturing materials in 2023 to be relatively stable, although at the elevated levels we experienced in the second half of 2022.

We occasionally enter into short-term commodity-related raw material supply arrangements to mitigate the impact of future increases in commodity related raw material costs. See Item 1 - “Business- Raw Materials.”

Interest Income. Interest income in 2022 increased compared to 2021 primarily due to higher interest rates and increased investment balances, partially offset by lower average loan balances on our loan to an affiliate. Interest income in 2021 decreased compared to 2020 primarily due to lower average loan balances on our loan to an affiliate. See Notes 3 and 10 to our Consolidated Financial Statements.

Provision for income taxes. A tabular reconciliation of our actual tax provision to the U.S. federal statutory income tax rate of 21% is included in Note 8 to the Consolidated Financial Statements. As a member of the group of companies consolidated for U.S. federal income tax purposes with Contran, the parent of our consolidated U.S. federal

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income tax group, we compute our provision for income taxes on a separate company basis, using the tax elections made by Contran.

Our effective income tax rate was 24% in each of 2020, 2021 and 2022. See Notes 8 and 11 to our Consolidated Financial Statements. We currently expect our effective income tax rate for 2023 to be comparable to our effective income tax rate for 2022.

Segment Results

The key performance indicator for our segments is the level of their operating income (see discussion below). For additional information regarding our segments refer to Note 2 to our Consolidated Financial Statements.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ Years ended December 31, ​ % Change

​ ​ (In millions) ​ ​ ​ ​

Security Products: ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Operating income margin ​ 17.0 ​ 20.6 ​ 19.9 ​

Security Products. Security Products net sales increased 9% to $114.5 million in 2022 compared to $105.1 million in 2021 due to increased sales across a variety of markets. Relative to prior year, sales were $3.8 million higher to the government security market, $1.8 million higher to the office furniture market, $1.5 million higher to distributors, $1.0 million higher to the tool storage market, and $.9 million higher to the gas station security market. Gross margin as a percentage of net sales for 2022 decreased as compared to 2021 primarily due to higher cost of sales, most significantly in the third and fourth quarters of 2022, as price increases and surcharges did not fully offset higher cost inventory sold in the latter half of the year. Operating income margin decreased for 2022 compared to 2021 primarily due to the factors impacting gross margin, as well as increased operating costs and expenses, resulting from higher salaries and employment related costs, partially offset by increased coverage of operating costs and expenses from higher sales.

Security Products net sales increased 20% to $105.1 million in 2021 compared to $87.9 million in 2020 when it experienced reduced demand across a variety of markets due to COVID-19. Compared to 2020, sales were $7.2 million higher to the government security market, $4.9 million higher to the transportation market, and $2.0 million higher to distribution customers. Gross margin as a percentage of net sales for 2021 increased as compared to 2020 due to increased coverage of fixed costs from higher sales, partially offset by higher production costs including increased raw materials costs across a variety of commodities and component inputs, higher shipping costs, and increased labor costs primarily due to higher overtime costs and increased headcount. Operating income margin increased for 2021 compared to 2020 primarily due to increased coverage of operating costs and expenses on higher sales, partially offset by the higher production costs impacting gross margin and increased sales and administrative-related salary and benefit costs of $.7 million.

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​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ Years ended December 31, ​ % Change

​ ​ (In millions) ​ ​ ​ ​

Marine Components: ​ ​ ​ ​

Operating costs and expenses ​ 2.9 ​ 3.5 ​ 3.8 18 9 ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Operating income margin ​ 15.3 ​ 15.7 ​ 18.4 ​

Marine Components. Marine Components net sales increased 46% in 2022 as compared to 2021. Relative to prior year, sales were $11.5 million higher to the towboat market (primarily to original equipment boat manufacturers), $2.1 million higher to the engine builder market, and $2.0 million higher to the industrial market. Gross margin as a percentage of sales increased slightly in 2022 compared to 2021 with increased sales due to price increases and surcharges more than offsetting higher production costs, as well as increased coverage of cost of sales from higher sales. Operating income as a percentage of net sales increased in 2022 compared to 2021 primarily due to the factors impacting gross margin, as well as increased coverage of operating costs and expenses from higher sales.

Marine Components net sales increased 34% in 2021 as compared to 2020 primarily due to increased sales of $7.2 million to several original equipment boat manufactures in the towboat market. Gross margin as a percentage of sales decreased in 2021 compared to 2020 as increased coverage of fixed costs from higher sales were more than offset by higher production costs including raw materials costs (primarily stainless steel), higher shipping costs, and increased labor costs resulting from higher overtime costs and increased headcount. Operating income as a percentage of net sales increased slightly in 2021 compared to 2020 due to increased coverage of operating costs and expenses from higher sales, partially offset by the factors impacting gross margin.

Outlook. While we continued to experience strong demand at both our segments during the fourth quarter of 2022, the order rate and backlog at both segments began to soften late in the fourth quarter. We operated our manufacturing facilities at elevated production rates throughout 2022 in line with the strong demand and we continue to monitor demand levels and will adjust production rates accordingly. While labor markets continue to be competitive in each of the regions in which we operate and labor costs continue to rise, we have been able to achieve and maintain more balanced staffing levels aligned with current and forecasted demand, particularly at our Marine Components segment. We continue to face shortages related to certain electronic components; however, our supply chains are generally stable and recently transportation and logistical delays have been minimal.

We expect gross margins at Security Products will continue to be challenged during 2023 as higher cost inventory continues to work its way through cost of sales and anticipated reduced demand may limit our ability to implement further price increases. While we expect Marine Components net sales to remain strong during the first quarter, we expect net sales will decline as compared to 2022 as marine market demand is being challenged by higher interest rates and several original equipment boat manufacturers, including certain of our customers, have publicly announced reduced production schedules in 2023 compared to 2022. We currently expect Marine Components gross margins as a percentage of net sales in 2023 to be comparable to 2022. Based on the softening demand and general economic conditions in North America, we currently expect to report lower net sales and operating income at both segments during 2023 compared to 2022. We are focused on managing inventory levels to support anticipated lower demand in 2023. With raw materials and other components more readily available, we believe we will be able to achieve additional operating efficiencies during the year although the extent and impact of such efficiencies is not yet known.

Our expectations for our operations and the markets we serve are based on a number of factors outside our control. As noted above, there continue to be some global and domestic supply chain challenges and any future impacts on our operations will depend on, among other things, any future disruption in our operations or our suppliers’ operations, the impact of economic conditions and geopolitical events on demand for our products or our customers’ and suppliers’ operations, all of which remain uncertain and cannot be predicted.

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Critical Accounting Policies and Estimates

Our significant accounting policies are more fully described in Note 1 to our Consolidated Financial Statements. Our Consolidated Financial Statements have been prepared in conformity with accounting principles generally accepted in the United States of America (GAAP) which requires us to make estimates, judgments, and assumptions we believe are reasonable based on our historical experience, contract terms, observations of known trends in our company and the industry as a whole and information available from other outside sources. Our estimates affect the reported amounts of assets and liabilities and related disclosures of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expense during the reporting period. Actual results may differ from initial estimates.

We believe the most critical accounting policies and estimates involving significant judgments and estimates primarily relate to the considerations in the impairment assessments for goodwill and certain long-lived assets. We have discussed the development, selection and disclosure of our critical accounting estimates with the Audit Committee of our Board of Directors.

When performing a qualitative assessment, considerable management judgment is necessary to evaluate the qualitative impact of events and circumstances on the fair value of a reporting unit. Events and circumstances considered in our impairment evaluations, such as historical profits and stability of the markets served, are consistent with factors utilized with our internal projections and operating plan. However, future events and circumstances could result in materially different findings which could result in the recognition of a material goodwill impairment.

Evaluations of possible impairment utilizing the quantitative impairment test require us to estimate, among other factors: forecasts of future operating results, revenue growth, operating margin, tax rates, capital expenditures, depreciation, working capital, weighted average cost of capital, long-term growth rates, risk premiums, terminal values, and fair values of our reporting units and assets. The goodwill impairment test is subject to uncertainties arising from such events as changes in competitive conditions, the current general economic environment, material changes in growth rate assumptions that could positively or negatively impact anticipated future operating conditions and cash flows, changes in the discount rate, and the impact of strategic decisions. If any of these factors were to materially change, such change may require revaluation of our goodwill. Changes in estimates or the application of alternative assumptions could produce significantly different results.

In 2022, we used the qualitative assessment for our annual impairment test and determined it was not necessary to perform the quantitative goodwill impairment test, as we concluded it is more-likely- than-not the fair value of the Security Products reporting unit exceeded its carrying amount. See Notes 1 and 6 to our Consolidated Financial Statements.

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Significant judgment is required in estimating such cash flows. Adverse changes in such estimates of future net cash flows or estimates of fair value could result in an inability to recover the carrying value of the long-lived asset, thereby possibly requiring an impairment charge to be recognized in the future. We do not assess our property and equipment for impairment unless certain impairment indicators are present. We did not evaluate any long-lived assets for impairment during 2022 because no such impairment indicators were present.

Liquidity and Capital Resources

Summary

Our primary source of liquidity on an on-going basis is our cash flow from operating activities, which is generally used to (i) fund capital expenditures, (ii) repay short-term or long-term indebtedness incurred primarily for capital expenditures, business combinations or buying back shares of our outstanding stock and (iii) provide for the payment of dividends (if declared). From time-to-time, we may incur indebtedness to fund capital expenditures, business combinations or other investment activities. In addition, from time-to-time, we may also sell assets outside the ordinary course of business, the proceeds of which are generally used to repay indebtedness (including indebtedness which may have been collateralized by the assets sold) or to fund capital expenditures or business combinations.

Consolidated cash flows

Operating activities. Trends in cash flows from operating activities, excluding changes in assets and liabilities, for the last three years have generally been similar to the trends in our earnings. Depreciation and amortization were comparable in each of 2022, 2021 and 2020. See Note 1 to our Consolidated Financial Statements.

Changes in assets and liabilities result primarily from the timing of production, sales and purchases. Such changes in assets and liabilities generally tend to even out over time. However, year-to-year relative changes in assets and liabilities can significantly affect the comparability of cash flows from operating activities. Cash provided by operating activities was $16.9 million in 2022 compared to $10.5 million in 2021. The $6.4 million increase in cash provided by operating activities was primarily the net result of:

● A $4.9 million increase in operating income in 2022,

Cash provided by operating activities was $10.5 million in 2021 compared to $15.5 million in 2020. The $5.0 million decrease in cash provided by operating activities was primarily the net result of:

● A $8.7 million increase in operating income in 2021,

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Relative changes in working capital can have a significant effect on cash flows from operating activities. As shown below, the total average days sales outstanding was generally consistent from December 31, 2021 to December 31, 2022 and is primarily impacted by the timing of sales and collections in the last month of the year. For comparative purposes, we have provided 2020 numbers below.

​ ​ ​ ​ ​ ​ ​

​ ​ December 31, December 31, December 31,

Security Products ​ 35 Days 46 Days 45 Days

Marine Components ​ 24 Days 30 Days 30 Days

Consolidated CompX ​ 33 Days 42 Days 41 Days

As shown below, our average number of days in inventory increased from December 31, 2021 to December 31, 2022 due to increased inventories of certain components and raw materials that had longer lead times or for which we have experienced availability issues and from the timing of sales relative to the end of the fourth quarter, primarily at Security Products. For comparative purposes, we have provided 2020 numbers below.

​ ​ ​ ​ ​ ​ ​

​ ​ December 31, December 31, December 31,

Security Products ​ 75 Days 95 Days 101 Days

Marine Components ​ 75 Days 97 Days 95 Days

Consolidated CompX ​ 75 Days 96 Days 99 Days

Investing activities. Capital expenditures have primarily emphasized improving our manufacturing facilities and investing in manufacturing equipment, utilizing new technologies and increased automation of the manufacturing process, to provide for increased productivity and efficiency in order to meet expected customer demand and properly maintain our facilities and technology infrastructure. Capital expenditures were $1.7 million in 2020, $4.1 million in 2021 and $3.7 million in 2022. As a result of the COVID-19 pandemic, we limited 2020 expenditures to those required to meet our expected customer demand and those required to properly maintain our facilities and technology infrastructure. Our 2021 capital expenditures increased above pre-pandemic levels as we accelerated the timeline for certain projects designed to increase capacity and improve our capabilities in response to strong customer demand. Beginning in the latter half of 2022, we limited investments primarily to those expenditures required to meet our existing customer demand and to properly maintain our facilities and technology infrastructure. See Note 2 to our Consolidated Financial Statements.

We expect our capital expenditures for 2023 will be approximately $3.0 million primarily to meet our expected customer demand and those required to properly maintain our facilities and technology infrastructure. Capital spending for 2023 is expected to be funded through cash on hand and cash generated from operations.

We have entered into an unsecured revolving demand promissory note with Valhi under which, as amended, we have agreed to loan Valhi up to $25 million. Our loan to Valhi, as amended, bears interest at prime rate plus 1.00%, payable quarterly, with all principal due on demand, but in any event no earlier than December 31, 2024. Loans made to Valhi at any time under the agreement are at our discretion. Under the promissory note, Valhi borrowed a net $1.4 million in 2020 ($34.8 million of gross borrowings and $33.4 million of gross repayments), repaid a net $10.8 million in 2021 ($29.8 million of gross borrowings and $40.6 million of gross repayments) and repaid a net $5.5 million in 2022 ($24.3 million of gross borrowings and $29.8 million of gross repayments). See Note 10 to our Consolidated Financial Statements.

During 2022 we purchased marketable debt securities totaling $33.0 million. See Note 3 to our Consolidated Financial Statements.

Financing activities. Regular quarterly dividends paid totaled $5.0 million ($.40 per share, or $.10 per share per quarter) in 2020, $9.9 million ($.80 per share, or $.20 per share per quarter) in 2021, and $12.4 million ($1.00 per share, or $.25 per share per quarter) in 2022. In addition, our board of directors declared a special dividend on our Class A common stock which totaled $21.5 million ($1.75 per share) that we paid on August 30, 2022. On March 1, 2023 our board of directors declared a first quarter 2023 dividend of $.25 per share, to be paid on March 21, 2023 to CompX stockholders of record as of March 13, 2023. The declaration and payment of future dividends and the amount thereof, if any, is discretionary and is dependent upon our results of operations, financial condition, cash requirements for our businesses, contractual requirements and restrictions and other factors deemed relevant by our board of directors. The

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amount and timing of past dividends is not necessarily indicative of the amount or timing of any future dividends which we might pay.

During 2021, we acquired 75,000 shares of our Class A common stock in market transactions for $1.3 million. During 2022, we acquired 78,900 shares of our Class A common stock (8,900 shares from affiliates and 70,000 shares in a single market transaction) for an aggregate purchase price of $1.7 million. See Note 9 to our Consolidated Financial Statements.

Future Cash Requirements

We believe cash generated from operations together with cash on hand will be sufficient to meet our liquidity needs for working capital, capital expenditures, debt service and dividends (if declared) for the next twelve months and our long term obligations for the next five years. To the extent that actual operating results or other developments differ materially from our expectations, our liquidity could be adversely affected.

All of our $59.9 million aggregate cash, cash equivalents and marketable securities at December 31, 2022 were held in the U.S.

We periodically evaluate our liquidity requirements, alternative uses of capital, capital needs and available resources in view of, among other things, our capital expenditure requirements, dividend policy and estimated future operating cash flows. As a result of this process, we have in the past and may in the future seek to raise additional capital, refinance or restructure indebtedness, issue additional securities, repurchase shares of our common stock, modify our dividend policy or take a combination of such steps to manage our liquidity and capital resources. In the normal course of business, we may review opportunities for acquisitions, joint ventures or other business combinations in the component products industry. In the event of any such transaction, we may consider using available cash, issuing additional equity securities or increasing our indebtedness or that of our subsidiaries.

Commitments and contingencies

As more fully described in the Notes to the Consolidated Financial Statements, we are a party to various agreements that contractually and unconditionally commit us to pay certain amounts in the future. See Note 11 to our Consolidated Financial Statements. Additionally, we have purchase obligations of $17.7 million ($16.3 million payable in 2023 and $1.4 million payable in 2024) which consists of open purchase orders and contractual obligations, primarily commitments to purchase raw materials and for capital projects in process at December 31, 2022. The timing and amount for purchase obligations are based on the contractual payment amount and the contractual payment date for those commitments.

Recent accounting pronouncements

None.

ITEM 7A.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

General. We are exposed to market risk from changes in interest rates and raw materials prices.

Interest rates. We are exposed to market risk from changes in interest rates, primarily related to our note receivable from affiliate and or investment in marketable debt securities. The outstanding principal amount of the note receivable from affiliate of $13.2 million at December 31, 2022 bears interest at prime plus 1.0% (8.5% at December 31, 2022). We received interest income of $1.0 million from the note during 2022. At December 31, 2022 we have $33.1 million invested in marketable debt securities at an average interest rate of approximately 3%.

Raw materials. We will occasionally enter into short term commodity-related raw material supply arrangements to mitigate the impact of future increases in commodity-related raw material costs. We do not have long-term supply agreements for our raw material requirements because either we believe the risk of unavailability of those raw materials is low and we believe the downside risk of price volatility to be too great or because long-term supply agreements for those materials are generally not available. We do not engage in commodity raw material hedging programs.

- 19 -

ITEM 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The information called for by this Item is contained in a separate section of this Annual Report. See “Index of Financial Statements” (page F-1).

None.

ITEM 9A.CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures. We maintain disclosure controls and procedures which, as defined in Exchange Act Rule 13a-15(e), means controls and other procedures that are designed to ensure that information required to be disclosed in the reports that we file or submit to the SEC under the Securities Exchange Act of 1934, as amended (the “Act”), is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information we are required to disclose in the reports that we file or submit to the SEC under the Act is accumulated and communicated to our management, including our principal executive officer and our principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions to be made regarding required disclosure. Our management with the participation of Scott C. James, our President and Chief Executive Officer, and Amy A. Samford, our Executive Vice President and Chief Financial Officer, has evaluated the design and operating effectiveness of our disclosure controls and procedures as of December 31, 2022. Based upon their evaluation, these executive officers have concluded that our disclosure controls and procedures are effective as of the date of such evaluation.

Management’s Report on Internal Control Over Financial Reporting. Our management is responsible for establishing and maintaining adequate internal control over financial reporting which, as defined in Exchange Act Rule 13a-15(f), means a process designed by, or under the supervision of, our principal executive and principal financial officers, or persons performing similar functions, and effected by our board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles (“GAAP”), and includes those policies and procedures that:

Our evaluation of the effectiveness of our internal control over financial reporting is based upon the framework established in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission in 2013 (commonly referred to as the “2013 COSO” framework). Based on our evaluation under that framework, our management has concluded that our internal control over financial reporting was effective as of December 31, 2022.

This annual report does not include an attestation report of our registered public accounting firm regarding internal control over financial reporting. Management’s report was not subject to attestation by our registered public accounting firm pursuant to rules of the SEC that permit us to provide only management’s report in this annual report.

Changes in Internal Control Over Financial Reporting. There have been no changes in our internal control over financial reporting during the quarter ended December 31, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

- 20 -

Certifications. Our chief executive officer and chief financial officer are required to, among other things, quarterly file a certification with the SEC regarding the quality of our public disclosures, as required by Section 302 of the Sarbanes-Oxley Act of 2002. We have filed the certifications for the quarter ended December 31, 2022 as exhibits 31.1 and 31.2 to this Annual Report on Form 10-K.

ITEM 9B.OTHER INFORMATION

Not applicable.

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURSIDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

PART III

ITEM 10.DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by this Item is incorporated by reference to our definitive Proxy Statement to be filed with the Securities and Exchange Commission pursuant to Regulation 14A within 120 days after the end of the fiscal year covered by this report (“Proxy Statement”).

ITEM 11.EXECUTIVE COMPENSATION

The information required by this Item is incorporated by reference to our Proxy Statement.

The information required by this Item is incorporated by reference to our Proxy Statement.

The information required by this Item is incorporated by reference to our Proxy Statement. See also Note 10 to the Consolidated Financial Statements.

ITEM 14.PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required by this Item is incorporated by reference to our Proxy Statement.

- 21 -

PART IV

ITEM 15.EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a) and (c) Financial Statements

The consolidated financial statements listed on the accompanying Index of Financial Statements (see page F-1) are filed as part of this Annual Report.

All financial statement schedules have been omitted either because they are not applicable or required, or the information that would be required to be included is disclosed in the notes to the consolidated financial statements.

(b) Exhibits

We have retained a signed original of any of these exhibits that contain signatures, and we will provide such exhibits to the Commission or its staff. Included as exhibits are the items listed in the Exhibit Index. We, upon request, will furnish a copy of any of the exhibits listed below upon payment of $4.00 per exhibit to cover our costs of furnishing the exhibits. Instruments defining the rights of holders of long-term debt issues which do not exceed 10% of consolidated total assets will be furnished to the Commission upon request. Such requests should be directed to the attention of our Corporate Secretary at our corporate offices located at 5430 LBJ Freeway, Suite 1700, Dallas, Texas 75240.

​ ​ ​

Item No. Exhibit Item

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

- 22 -

​ ​ ​

Item No. Exhibit Item

​ ​ ​

21.1** ​ Subsidiaries of the Registrant.

​ ​ ​

23.1** ​ Consent of PricewaterhouseCoopers LLP.

​ ​ ​

31.1** ​ Certification

​ ​ ​

31.2** ​ Certification

​ ​ ​

32.1** ​ Certification

​ ​ ​

​ ​ ​

101.SCH** ​ Inline XBRL Taxonomy Extension Schema

​ ​ ​

101.CAL** ​ Inline XBRL Taxonomy Extension Calculation Linkbase

​ ​ ​

101.DEF** ​ Inline XBRL Taxonomy Extension Definition Linkbase

​ ​ ​

101.LAB** ​ Inline XBRL Taxonomy Extension Label Linkbase

​ ​ ​

101.PRE** ​ Inline XBRL Taxonomy Extension Presentation Linkbase

​ ​ ​

* Management contract, compensatory plan or agreement.

** Filed herewith.

- 23 -

SIGNATURES

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

​ ​ ​

COMPX INTERNATIONAL INC.

​ ​

Date: March 1, 2023 By: /s/ Scott C. James

Scott C. James

President and Chief Executive Officer

(Principal Executive Officer)

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

​ ​ ​ ​ ​

Signature Title Date

​ ​ ​ ​ ​

/s/ Loretta J. Feehan ​ Chair of the Board ​ March 1, 2023

Loretta J. Feehan ​ ​ ​ ​

​ ​ ​ ​ ​

/s/ Michael S. Simmons ​ Vice Chairman of the Board ​ March 1, 2023

Michael S. Simmons ​ ​ ​ ​

​ ​ ​ ​ ​

Scott C. James ​ (Principal Executive Officer) ​ ​

​ ​ ​ ​ ​

Amy A. Samford ​ (Principal Financial Officer) ​ ​

​ ​ ​ ​ ​

/s/ Amy E. Ruf ​ Vice President, Controller ​ March 1, 2023

Amy E. Ruf ​ (Principal Accounting Officer) ​ ​

​ ​ ​ ​ ​

/s/ Thomas E. Barry ​ Director ​ March 1, 2023

Thomas E. Barry ​ ​ ​ ​

​ ​ ​ ​ ​

/s/ Terri L. Herrington ​ Director ​ March 1, 2023

Terri L. Herrington ​ ​ ​ ​

​ ​ ​ ​ ​

/s/ Kevin B. Kramer ​ Director ​ March 1, 2023

Kevin B. Kramer ​ ​ ​ ​

​ ​ ​ ​ ​

/s/ Ann Manix ​ Director ​ March 1, 2023

Ann Manix ​ ​ ​ ​

​ ​ ​ ​ ​

/s/ Mary A. Tidlund ​ Director ​ March 1, 2023

Mary A. Tidlund ​ ​ ​ ​

- 24 -

Annual Report on Form 10-K

Items 8 and 15(a)

Index of Financial Statements

​ ​ ​

Financial Statements ​ Page

​ ​ ​

Report of Independent Registered Public Accounting Firm (PCAOB ID 238) ​ F-2

​ ​ ​

Consolidated Balance Sheets—December 31, 2021 and 2022 ​ F-4

​ ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

Notes to Consolidated Financial Statements ​ F-8

All financial statement schedules have been omitted either because they are not applicable or required, or the information that would be required to be included is disclosed in the Notes to the Consolidated Financial Statements.

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of CompX International Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of CompX International Inc. and its subsidiaries (the “Company”) as of January 1, 2023 and January 2, 2022, and the related consolidated statements of income and comprehensive income, of stockholders’ equity and of cash flows for each of the three years in the period ended January 1, 2023, including the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of January 1, 2023 and January 2, 2022, and the results of its operations and its cash flows for each of the three years in the period ended January 1, 2023 in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated 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 of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material 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. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated 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 regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

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

Goodwill Impairment Assessment – Security Products Reporting Unit

As described in Note 6 to the consolidated financial statements, the Company’s consolidated goodwill balance was $23.7 million as of December 31, 2022, all of which related to the Company’s Security Products reporting unit, which corresponds to its Security Products operating segment. As disclosed by management, management performs an annual goodwill impairment test in the third quarter of each year, or at other times whenever an event occurs or circumstances change that would more-likely-than-not reduce the fair value of a reporting unit below its carrying value. Management first assesses qualitative factors to determine whether it is more likely than not the fair value of the Security Products

F-2

reporting unit is less than its carrying value. When performing a qualitative assessment, considerable management judgment is necessary to evaluate the qualitative impact of events and circumstances on the fair value of a reporting unit. Events and circumstances considered in management’s impairment evaluations include historical profits and stability of the markets served. In 2022, management used the qualitative assessment for the annual impairment test and determined it was not necessary to perform the quantitative goodwill impairment test, as management concluded it was more likely than not the fair value of the Security Products reporting unit exceeded its carrying amount.

The principal considerations for our determination that performing procedures relating to the goodwill impairment assessment of the Security Products reporting unit is a critical audit matter are (i) the significant judgment by management when performing the qualitative impairment assessment and (ii) the high degree of auditor judgment and subjectivity in performing procedures and evaluating evidence relating to management’s qualitative impairment assessment.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to management’s goodwill impairment assessment and the review of qualitative factors affecting the Security Products reporting unit. These procedures also included, among others, (i) evaluating management’s qualitative impairment assessment by analyzing financial performance of the Security Products reporting unit, the Company’s market capitalization and other events or circumstances impacting the reporting unit and (ii) comparing actual financial performance with forecasted financial performance used in previous impairment assessments to evaluate management’s assessment of whether it is more likely than not that the fair value of each reporting unit is less than the carrying value.

/s/ PricewaterhouseCoopers LLP

Dallas, Texas

March 1, 2023

We have served as the Company’s auditor since 1993.

F-3

COMPX INTERNATIONAL INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(In thousands)

​ ​ ​ ​ ​ ​ ​

​ ​ December 31,

​ ​ ​ ​ ​ ​ ​

Current assets: ​ ​ ​

Marketable securities ​ ​ — ​ ​ 33,147

Prepaid expenses and other ​ 2,464 ​ 2,136

​ ​ ​ ​ ​ ​ ​

Other assets: ​ ​

Other noncurrent assets ​ 597 ​ 590

​ ​ ​ ​ ​ ​ ​

Property and equipment: ​ ​

Construction in progress ​ 2,028 ​ 722

​ ​ ​ ​ ​ ​ ​

LIABILITIES AND STOCKHOLDERS' EQUITY ​ ​ ​

Current liabilities: ​ ​ ​

Accounts payable and accrued liabilities ​ $ 14,724 ​ $ 15,618

Income taxes payable to affiliate ​ 1,722 ​ 1,035

​ ​ ​ ​ ​ ​ ​

Noncurrent liabilities: ​ ​ ​ ​

Other ​ ​ — ​ ​ 68

Total noncurrent liabilities ​ ​ 2,918 ​ ​ 2,298

​ ​ ​ ​ ​ ​ ​

Stockholders' equity: ​ ​

Preferred stock, $.01 par value; 1,000 shares authorized, none issued ​ — ​ —

Total liabilities and stockholders’ equity ​ $ 192,452 ​ $ 177,387

Commitments and Contingencies (Note 11)

See accompanying Notes to Consolidated Financial Statements.

F-4

COMPX INTERNATIONAL INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME

(In thousands, except per share data)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Years ended December 31,

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Other comprehensive loss, marketable securities adjustment: ​ ​ ​ ​ ​ ​ ​ ​ ​

Unrealized net loss arising during year ​ ​ — ​ ​ — ​ ​ (17)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Basic and diluted net income per common share ​ $ .83 ​ $ 1.34 ​ $ 1.69

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Basic and diluted weighted average shares outstanding ​ 12,448 ​ 12,411 ​ 12,340

See accompanying Notes to Consolidated Financial Statements.

F-5

COMPX INTERNATIONAL INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

Years ended December 31, 2020, 2021 and 2022

(In thousands, except per share data)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Accumulated ​ ​ ​ ​ ​ ​

​ ​ ​ Class A ​ Additional ​ other ​ Total

​ ​ ​ common ​ ​ paid-in ​ Retained ​ comprehensive ​ Treasury ​ stockholders'

​ stock ​ capital earnings loss stock equity

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Cash dividends ($0.40 per share) ​ — ​ — ​ (4,980) ​ — ​ — ​ (4,980)

Issuance of common stock ​ — ​ 118 ​ — ​ — ​ — ​ 118

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Cash dividends ($0.80 per share) ​ — ​ — ​ (9,929) ​ — ​ — ​ (9,929)

Issuance of common stock ​ — ​ 104 ​ — ​ — ​ — ​ 104

Treasury stock: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Acquired ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ (1,311) ​ ​ (1,311)

Retired ​ ​ — ​ ​ (1,311) ​ ​ — ​ ​ — ​ ​ 1,311 ​ ​ —

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Cash dividends ($2.75 per share) ​ — ​ — ​ (33,880) ​ — ​ — ​ (33,880)

Issuance of common stock ​ — ​ 118 ​ — ​ — ​ — ​ 118

Other comprehensive loss ​ ​ — ​ ​ — ​ ​ — ​ ​ (17) ​ ​ — ​ ​ (17)

Treasury stock: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Acquired ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ (1,744) ​ ​ (1,744)

Retired ​ ​ (1) ​ ​ (1,743) ​ ​ — ​ ​ — ​ ​ 1,744 ​ ​ —

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

See accompanying Notes to Consolidated Financial Statements.

F-6

COMPX INTERNATIONAL INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Years ended December 31,

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Cash flows from operating activities: ​ ​ ​ ​

Deferred income taxes ​ (48) ​ (321) ​ (688)

Change in assets and liabilities: ​ ​ ​

Accounts payable and accrued liabilities ​ 95 ​ 2,547 ​ 943

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Cash flows from investing activities: ​ ​ ​

Proceeds from sale of fixed assets, net ​ — ​ 2 ​ 133

Purchases of marketable securities ​ ​ — ​ ​ — ​ ​ (33,036)

Note receivable from affiliate: ​ ​ ​

Net cash provided by (used in) investing activities ​ (3,140) ​ 6,708 ​ (31,098)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Cash flows from financing activities: ​ ​ ​ ​ ​ ​ ​ ​ ​

Treasury stock acquired ​ — ​ (1,311) ​ (1,744)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Cash and cash equivalents - net change from: ​ ​ ​ ​ ​ ​ ​ ​ ​

Operating, investing and financing activities ​ ​ 7,382 ​ ​ 5,942 ​ ​ (49,831)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Supplemental disclosures - ​ ​ ​ ​ ​ ​ ​ ​ ​

See accompanying Notes to Consolidated Financial Statements.

F-7

COMPX INTERNATIONAL INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022

Note 1 – Summary of significant accounting policies:

Organization. We (NYSE American: CIX) are approximately 87% owned by NL Industries, Inc. (NYSE: NL) at December 31, 2022. We manufacture and sell component products (security products and recreational marine components). At December 31, 2022, Valhi, Inc. (NYSE: VHI) owns approximately 83% of NL’s outstanding common stock and a wholly-owned subsidiary of Contran Corporation owns approximately 92% of Valhi’s outstanding common stock. A majority of Contran’s outstanding voting stock is held directly by Lisa K. Simmons and various family trusts established for the benefit of Ms. Simmons, Thomas C. Connelly (the husband of Ms. Simmons’ late sister) and their children and for which Ms. Simmons or Mr. Connelly, as applicable, serve as trustee (collectively, the “Other Trusts”). With respect to the Other Trusts for which Mr. Connelly serves as trustee, he is required to vote the shares of Contran voting stock held in such trusts in the same manner as Ms. Simmons. Such voting rights of Ms. Simmons last through April 22, 2030 and are personal to Ms. Simmons. The remainder of Contran’s outstanding voting stock is held by another trust (the “Family Trust”), which was established for the benefit of Ms. Simmons and her late sister and their children and for which a third-party financial institution serves as trustee. Consequently, at December 31, 2022 Ms. Simmons and the Family Trust may be deemed to control Contran, and therefore may be deemed to indirectly control the wholly-owned subsidiary of Contran, Valhi, NL and us.

Unless otherwise indicated, references in this report to “we,” “us,” or “our” refer to CompX International Inc. and its subsidiaries, taken as a whole.

Management estimates. In preparing our financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) we are required to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at each balance sheet date and the reported amounts of our revenues and expenses during each reporting period. Actual results may differ significantly from previously estimated amounts under different assumptions or conditions.

Principles of consolidation. Our consolidated financial statements include the accounts of CompX International Inc. and our wholly-owned subsidiaries. We eliminate all material intercompany accounts and balances.

Fiscal year. Our fiscal year end is always the Sunday closest to December 31, and our operations are reported on a 52 or 53-week fiscal year. For presentation purposes, annual information in the consolidated financial statements and accompanying notes is presented as ended on December 31. The actual date of our fiscal years ended December 31, 2020, 2021 and 2022 are January 3, 2021, January 2, 2022 and January 1, 2023, respectively. Our fiscal year ending December 31, 2020 was a 53-week year. Each of the years ending December 31, 2021 and 2022 consisted of 52 weeks.

Cash and cash equivalents. We classify bank time deposits and highly liquid investments, including government and commercial notes and bills, with original maturities of three months or less as cash equivalents.

Marketable securities and securities transactions. We carry marketable debt securities at fair value. Accounting Standards Codification (“ASC”) Topic 820, Fair Value Measurements and Disclosures, establishes a consistent framework for measuring fair value and (with certain exceptions) this framework is generally applied to all financial statement items required to be measured at fair value. The standard requires fair value measurements to be classified and disclosed in one of the following three categories:

F-8

We classify our marketable debt securities as available-for-sale. We accumulate unrealized gains and losses on marketable debt securities as part of accumulated other comprehensive income (loss), net of related deferred income taxes. See Notes 3 and 12. We base realized gains and losses upon the specific identification of the securities sold.

Accounts receivable. We provide an allowance for doubtful accounts for known and estimated potential losses arising from our sales to customers based on a periodic review of these accounts.

Inventories and cost of sales. We state inventories at the lower of cost or net realizable value. We record a provision for obsolete and slow-moving inventories. We generally base inventory costs for all inventory categories on average cost that approximates the first-in, first-out method. Inventories include the costs for raw materials, the cost to manufacture the raw materials into finished goods and overhead. Depending on the inventory’s stage of completion, our manufacturing costs can include the costs of packing and finishing, utilities, maintenance and depreciation, shipping and handling, and salaries and benefits associated with our manufacturing process. We allocate fixed manufacturing overhead costs based on normal production capacity. Unallocated overhead costs resulting from periods with abnormally low production levels are charged to expense as incurred. As inventory is sold to third parties, we recognize the cost of sales in the same period that the sale occurs. We periodically review our inventory for estimated obsolescence or instances when inventory is no longer marketable for its intended use, and we record any write-down, equal to the difference between the cost of inventory and its estimated net realizable value, based on assumptions about alternative uses, market conditions and other factors.

Net sales. Our sales involve single performance obligations to ship our products pursuant to customer purchase orders. In some cases, the purchase order is supported by an underlying master sales agreement, but our purchase order verification notice generally evidences the contract with our customer by specifying the key terms of product and quantity ordered, price and delivery and payment terms. In accordance with ASC Topic 606, Revenue from Contracts with Customers, we record revenue when we satisfy our performance obligations to our customers by transferring control of our products to them, which generally occurs at point of shipment or upon delivery. Such transfer of control is also evidenced by transfer of legal title and other risks and rewards of ownership (giving the customer the ability to direct the use of, and obtain substantially all of the benefits of, the product), and our customers becoming obligated to pay us and it is probable we will receive payment. In certain arrangements we provide shipping and handling activities after the transfer of control to our customer (e.g. when control transfers prior to delivery). In such arrangements shipping and handling are considered fulfillment activities, and accordingly, such costs are accrued when the related revenue is recognized.

Revenue is recorded in an amount that reflects the net consideration we expect to receive in exchange for our products. Prices for our products are based on terms specified in published list prices and purchase orders, which generally do not include financing components, noncash consideration or consideration paid to our customers. As our standard payment terms are less than one year, we have elected the practical expedient under ASC 606 and we have not assessed whether a contract has a significant financing component. We state sales net of price, early payment and distributor discounts as well as volume rebates (collectively, variable consideration). Variable consideration, to the extent present, is not material and is recognized as the amount to which we are most-likely to be entitled, using all information (historical, current and forecasted) that is reasonably available to us, and only to the extent that a significant reversal in the amount of the cumulative revenue recognized is not probable of occurring in a future period. Differences, if any, between estimates of the amount of variable consideration to which we will be entitled and the actual amount of such variable consideration have not been material in the past. We occasionally receive partial or full consideration from our customers prior to the completion of our performance obligation (shipment of product). We record estimated deferred revenue on the amount to which we are most-likely to be entitled and deferred revenue is recognized into revenue as our performance obligation has been satisfied. Deferred revenue has not been material in the past. We report any tax assessed by a governmental authority that we collect from our customers that is both imposed on and concurrent with our revenue-producing activities (such as sales, use, value added and excise taxes) on a net basis (meaning we do not recognize these taxes either in our revenues or in our costs and expenses).

F-9

Frequently, we receive orders for products to be delivered over dates that may extend across reporting periods. We invoice for each delivery upon shipment and recognize revenue for each distinct shipment when all sales recognition criteria for that shipment have been satisfied. As scheduled delivery dates for these orders are within a one year period, under the optional exemption provided by ASC 606, we do not disclose sales allocated to future shipments of partially completed contracts.

We have determined that our disclosure of sales by segment meets the requirements to disclose a disaggregation of our sales into categories that depict how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors. See Note 2.

Selling, general and administrative expenses; advertising costs. Selling, general and administrative expenses include costs related to marketing, sales, distribution, research and development and administrative functions such as accounting, treasury and finance, and include costs for salaries and benefits, travel and entertainment, promotional materials and professional fees. We expense advertising and research and development costs as incurred. Advertising and research and development costs were not significant in 2020, 2021 or 2022.

Goodwill. Goodwill represents the excess of cost over fair value of individual net assets acquired in business combinations. Goodwill is not subject to periodic amortization. We evaluate goodwill for impairment annually or when circumstances indicate the carrying value may not be recoverable. See Note 6.

Property and equipment; depreciation expense. We state property and equipment, including purchased computer software for internal use, at cost. We compute depreciation of property and equipment for financial reporting purposes principally by the straight-line method over the estimated useful lives of 15 to 40 years for buildings and 3 to 20 years for equipment and software. We use accelerated depreciation methods for income tax purposes, as permitted. Upon sale or retirement of an asset, the related cost and accumulated depreciation are removed from the accounts and any gain or loss is recognized in income currently. Expenditures for maintenance, repairs and minor renewals are expensed; expenditures for major improvements are capitalized.

We perform impairment tests when events or changes in circumstances indicate the carrying value may not be recoverable. We consider all relevant factors. We perform the impairment test by comparing the estimated future undiscounted cash flows associated with the asset to the asset’s net carrying value to determine if impairment exists.

Leases. We enter into various arrangements (or leases) that convey the rights to use and control identified underlying assets for a period of time in exchange for consideration. We lease various facilities and equipment. From time to time, we may also enter into an arrangement in which the right to use and control an identified underlying asset is embedded in another type of contract. We determine if an arrangement is a lease (including leases embedded in another type of contract) at inception. All of our leases are classified as operating leases under ASC Topic 842, Leases. Operating leases are not material.

Employee benefit plans. We maintain various defined contribution plans in which we make contributions based on matching or other formulas. Defined contribution plan expense approximated $3.0 million in 2020, $3.7 million in 2021 and $3.9 million in 2022.

Self-insurance. We are partially self-insured for workers’ compensation and certain employee health benefits and self-insured for most environmental issues. We purchase coverage in order to limit our exposure to significant workers’ compensation or employee health benefit claims. We accrue self-insured losses based upon estimates of the aggregate liability for uninsured claims incurred using certain actuarial assumptions followed in the insurance industry and our own historical claims experience.

Income taxes. We, and our parent NL, are members of the Contran Tax Group. We have been and currently are a part of the consolidated tax returns filed by Contran for U.S. federal purposes as well as for certain U.S. state jurisdictions. As a member of the Contran Tax Group, we are jointly and severally liable for the federal income tax liability of Contran and the other companies included in the Contran Tax Group for all periods in which we are included in the Contran Tax Group. See Note 11.

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As a member of the Contran Tax Group, we are a party to a tax sharing agreement which provides that we compute our provision for U.S. income taxes on a separate-company basis. Pursuant to the tax sharing agreement, we make payments to or receive payments from NL in amounts we would have paid to or received from the U.S. Internal Revenue Service or the applicable state tax authority had we not been a member of the Contran Tax Group. The separate company provisions and payments are computed using the tax elections made by Contran. We made net cash payments for income taxes to NL of $3.2 million in 2020, $4.7 million in 2021 and $7.8 million in 2022.

Deferred income tax assets and liabilities are recognized for the expected future tax consequences of temporary differences between the income tax and financial reporting carrying amounts of assets and liabilities. Deferred income tax assets and liabilities for each tax-paying jurisdiction in which we operate are netted and presented as either a noncurrent deferred income tax asset or liability, as applicable. We periodically evaluate our deferred tax assets in the various taxing jurisdictions in which we operate and adjust any related valuation allowance based on the estimate of the amount of deferred tax assets which we believe do not meet the more-likely-than-not recognition criteria. See Notes 8 and 11.

We record a reserve for uncertain tax positions for tax positions where we believe it is more-likely-than-not our position will not prevail with the applicable tax authorities. We did not have a reserve for uncertain tax positions in 2020, 2021 or 2022.

Note 2 – Business and geographic segments:

Our operating segments are defined as components of our operations about which separate financial information is available that is regularly evaluated by our chief operating decision maker in determining how to allocate resources and in assessing performance. At December 31, 2022, we had two reportable operating segments – Security Products and Marine Components.

The Security Products segment, with a facility in South Carolina and a facility shared with Marine Components in Illinois, manufactures locking mechanisms and other security products for sale to the postal, transportation, office and institutional furniture, cabinetry, tool storage, healthcare and other industries.

Our Marine Components segment, with a facility in Wisconsin and a facility shared with Security Products in Illinois, manufactures and distributes wake enhancement systems, stainless steel exhaust systems, gauges, throttle controls, trim tabs and related hardware and accessories primarily for ski/wakeboard boats and performance boats.

The chief operating decision maker evaluates segment performance based on segment operating income, which is defined as income before income taxes, exclusive of certain general corporate income and expense items (primarily interest income) and certain non-recurring items (such as gains or losses on the disposition of long-lived assets outside the ordinary course of business). The accounting policies of the reportable operating segments are the same as those described in Note 1. Capital expenditures include additions to property and equipment but exclude amounts attributable to business combinations.

Segment assets are comprised of all assets attributable to the reportable segments. Corporate assets are not attributable to the operating segments and consist primarily of cash, cash equivalents and note receivable from affiliate. For geographic information, the point of origin (place of manufacture) for all net sales is the U.S., the point of destination for net sales is based on the location of the customer, and property and equipment are attributable to their physical location. Intersegment sales are not material.

F-11

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Years ended December 31,

​ ​ (In thousands)

Net sales: ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Operating income: ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Depreciation and amortization: ​ ​ ​

Corporate ​ 1 ​ 9 ​ 9

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Capital expenditures: ​ ​ ​ ​ ​ ​

Corporate ​ 30 ​ — ​ —

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Net sales point of destination: ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ December 31,

​ ​ (In thousands)

Total assets: ​ ​ ​

Net property and equipment for 2020, 2021 and 2022 is entirely located within the United States.

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Note 3 – Marketable securities:

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Amortized Unrealized

​ Market value cost basis loss, net

​ ​ (In thousands)

Current assets ​ $ — ​ $ — ​ $ —

​ ​ ​ ​ ​ ​ ​

December 31, 2022: ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Our marketable securities are invested in U.S. government treasuries with original maturities ranging in length from 4 months to 12 months. The fair value of our marketable securities are determined using Level 2 inputs (because although these securities are traded, in many cases the market is not active and the year-end valuation is generally based on the last trade of the year, which may be several days prior to December 31).

Note 4 – Accounts receivable, net:

​ ​ ​ ​ ​ ​ ​

​ ​ December 31, ​ December 31,

​ ​ (In thousands)

Accounts receivable, net: ​ ​

Allowance for doubtful accounts ​ (70) ​ (70)

Total accounts receivable, net ​ $ 15,546 ​ $ 17,840

Note 5 – Inventories, net:

​ ​ ​ ​ ​ ​ ​

​ ​ December 31, ​ December 31,

​ ​ (In thousands)

Raw materials: ​ ​

Work-in-process: ​ ​

Finished goods: ​ ​

Note 6 – Goodwill:

We assign goodwill based on reporting unit (as that term is defined in ASC Topic 350-20-20, Goodwill) which corresponds to our operating segments. All of our net goodwill relates to our Security Products segment and was generated from acquisitions relating to our Security Products segment prior to 2001. We test for goodwill impairment at the reporting unit level. In accordance with the requirements of ASC Topic 350-20-20, we review goodwill for each of our reporting

F-13

units for impairment during the third quarter of each year or when circumstances arise that indicate an impairment might be present.

In 2020, 2021 and 2022, our goodwill was tested for impairment only in the third quarter of each year in connection with our annual testing date. No impairment was indicated as part of such annual reviews of goodwill. As permitted by GAAP, during each of 2020, 2021 and 2022 we used the qualitative assessment of ASC 350-20-35 for our annual impairment test and determined it was not necessary to perform the quantitative goodwill impairment test.

Our gross goodwill at December 31, 2022 is $33.6 million. Prior to 2020, we recorded a $9.9 million goodwill impairment in our Marine Components segment resulting in a net consolidated carrying amount of $23.7 million. There have been no changes in the carrying amount of our goodwill during the past three years.

Note 7 – Accounts payable and accrued liabilities:

​ ​ ​ ​ ​ ​ ​

​ ​ December 31, ​ December 31,

​ ​ (In thousands)

Accounts payable: ​ ​

Accrued liabilities: ​ ​

Source: SEC EDGAR (public domain) · 10-K for the period ended 2022-12-31, filed 2023-03-01 · accession 0001558370-23-002573

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