MSA Safety Inc (MSA)

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis should be read in conjunction with the historical financial statements and other financial information included elsewhere in this annual report on Form 10-K. This discussion may contain forward-looking statements that involve risks and uncertainties. The forward-looking statements are not historical facts, but rather are based on current expectations, estimates, assumptions and projections about our industry, business and future financial results. Our actual results could differ materially from the results contemplated by these forward-looking statements due to a number of factors, including those discussed in the sections of this annual report entitled “Forward-Looking Statements” and “Risk Factors.”

This section generally discusses the results of our operations for the year ended December 31, 2024, compared to the year ended December 31, 2023. For a discussion on the year ended December 31, 2023, compared to the year ended December 31, 2022, please refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 16, 2024.

MSA Safety Incorporated ("MSA") is organized into four geographical operating segments that are aggregated into three reportable segments: Americas, International and Corporate. The Americas segment is comprised of our operations in North America and Latin America geographies. The International segment is comprised of our operations of all geographies outside of the Americas. Certain global expenses are allocated to each segment in a manner consistent with where the benefits from the expenses are derived. Please refer to Note 9—Segment Information of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

On January 5, 2023, the Company divested Mine Safety Appliances Company, LLC ("MSA LLC") a wholly owned subsidiary that held legacy product liability claims relating to coal dust, asbestos, silica, and other exposures, to a joint venture between R&Q Insurance Holdings Ltd. and Obra Capital, Inc. In connection with the closing, MSA contributed $341.2 million in cash and cash equivalents, while R&Q and Obra contributed an additional $35.0 million. As a result of the transaction, MSA derecognized all legacy cumulative trauma product liability reserves, related insurance assets, and associated deferred tax assets of the divested subsidiary from its balance sheet in the first quarter of 2023. Following completion of the transaction, R&Q and Obra assumed management of the divested subsidiary, including the management of its claims. Refer to Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

26

Table of Contents

BUSINESS OVERVIEW

MSA is the global leader in advanced safety products, technology and solutions. Driven by its singular mission of safety, the Company has been at the forefront of safety innovation since 1914, protecting workers and facility infrastructure around the world across a broad range of diverse end markets while creating sustainable value for shareholders.

We tailor our product and solution offerings and distribution strategy to satisfy distinct customer preferences that vary across geographic regions. To best serve these customer preferences, we have organized our business into four geographical operating segments that are aggregated into three reportable segments: Americas, International and Corporate. In 2024, 69% and 31% of our net sales were made by our Americas and International segments, respectively.

Americas. Our largest manufacturing and research and development facilities are located in the United States. We serve our markets across the Americas with manufacturing facilities in the U.S., Mexico and Brazil. Operations in the other countries within the Americas segment focus primarily on sales and distribution in their respective home country markets.

International. Our International segment includes companies in Europe, the Middle East and Africa ("EMEA") and the Asia Pacific region. In our largest International subsidiaries (in Germany, France, U.K., Ireland and China), we develop, manufacture and sell a wide variety of products. In China, the products manufactured are sold primarily in China as well as in regional markets. Operations in other International segment countries focus primarily on sales and distribution in their respective home country markets. Although some of these companies may perform limited production, most of their sales are of products manufactured in our plants in Germany, France, the U.S., U.K., Ireland, Mexico, Morocco and China or are purchased from third-party vendors.

Corporate. The Corporate segment primarily consists of general and administrative expenses incurred in our corporate headquarters, costs associated with corporate development initiatives, legal expense, interest expense, foreign exchange gains or losses and other centrally-managed costs. Corporate general and administrative costs comprise the majority of the expense in the Corporate segment. During the years ended December 31, 2024, and 2023, corporate general and administrative costs were $56.3 million and $52.7 million, respectively. The increase is related to higher costs for centrally managed functions, including legal and other professional services associated with various strategic initiatives, partially offset by lower variable compensation expense.

We leverage the MSA Business System ("MBS") to develop and introduce innovative safety solutions, secure new business opportunities, and operate with greater efficiency. The MBS is our approach to working at our best - at our most efficient and most empowered. It is a combination of behaviors, processes and tools that provide a framework to run the business and continuously improve. Our commitment to MBS has enabled us to drive customer satisfaction and profitable growth while generating significant improvements in operating results.

27

Table of Contents

Year Ended December 31, 2024, Compared to Year Ended December 31, 2023

Net Sales. Net sales for the year ended December 31, 2024, were $1.81 billion, an increase of $20.4 million from $1.79 billion for the year ended December 31, 2023. Please refer to the Net Sales table below for a reconciliation of the year over year sales change.

Net sales for the Americas segment were $1.25 billion for the year ended December 31, 2024, an increase of $11.0 million, or 0.9%, compared to $1.24 billion for the year ended December 31, 2023. Organic sales in the Americas segment increased 1.6% compared to the prior year. This growth was driven by strength across detection, fire service and industrial PPE.

Net sales for the International segment were $561.5 million for the year ended December 31, 2024, an increase of $9.4 million, or 1.7%, compared to $552.1 million for the year ended December 31, 2023. Organic sales in the International segment increased 1.5% compared to the prior year period. This growth was driven by strength across fire service partially offset by a decline in industrial PPE.

The operating environment continues to be dynamic with an uncertain macroeconomic and geopolitical climate. We remain cautiously optimistic in our outlook, which balances the opportunities and risks we see ahead of us given the resilient nature of our business. We expect to generate low-single digit organic sales growth in 2025 and expect the year to follow normal seasonal patterns.

Refer to Note 9—Segment Information to the consolidated financial statements in Part II Item 8 of this Form 10-K, for information regarding sales by product category.

Gross profit. Gross profit for the year ended December 31, 2024, was $860.4 million, an increase of $8.3 million, or 1.0%, compared to $852.1 million for the year ended December 31, 2023. The ratio of gross profit to net sales was 47.6% in 2024 compared to 47.7% in 2023. Price realization and productivity efforts mostly offset inflationary pressures.

Selling, general and administrative expenses. Selling, general and administrative ("SG&A") expenses were $394.7 million for the year ended December 31, 2024, a decrease of $1.9 million, or 0.5%, compared to $396.6 million for the year ended December 31, 2023. Selling, general and administrative expenses were 21.8% of net sales in 2024 compared to 22.2% of net sales in 2023. Organic SG&A was consistent from 2023 to 2024. Lower variable compensation and discretionary cost management offset inflation, net cost for product-related legal matter and higher professional service expenses. Please refer to the Selling, general and administrative expenses table for a reconciliation of the year over year expense change.

28

Table of Contents

Research and development expense. Research and development expense was $66.5 million for the year ended December 31, 2024, a decrease of $1.5 million, or 2.2%, compared to $68.0 million for the year ended December 31, 2023. Research and development expense was 3.7% of net sales in 2024, compared to 3.8% of net sales in 2023.

We capitalized $13.0 million and $12.1 million of software development costs during the years ended December 31, 2024, and 2023, respectively. Amortization expense for capitalized software development cost of $11.3 million and $10.4 million during the years ended December 31, 2024, and 2023, was recorded in costs of products sold on the Consolidated Statements of Income. Refer to Note 1—Significant Accounting Policies of the consolidated financial statements in Part II Item 8 of this Form 10-K for further details regarding our software development costs.

MSA remains committed to dedicating significant resources to research and development activities, including the development of technology-based safety solutions. As we continue to invest a significant portion of our new product development into technology-based safety solutions, we anticipate that the historical relationship of research and development expense to net sales will continue to evolve; however, we do not anticipate reductions in the relative level of total spend on research and development activities on an annual basis. Total spend on both software development and research and development activities was $79.5 million and $80.1 million during the years ended December 31, 2024, and 2023.

Restructuring charges. During the year ended December 31, 2024, the Company recorded restructuring charges of $6.4 million primarily related to our ongoing initiatives to optimize our manufacturing footprint and improve productivity as well as management restructuring. This compared to restructuring charges of $9.9 million during the year ended December 31, 2023, primarily related to manufacturing footprint optimization activities and other initiatives to adjust our cost structure and improve productivity. We remain focused on executing programs to optimize our cost structure.

Currency exchange. Currency exchange losses were $3.6 million during the year ended December 31, 2024, compared to $17.1 million during the year ended December 31, 2023. In 2024, we recognized non-cash net cumulative translation gains of $1.2 million associated with certain foreign subsidiaries. The remaining currency exchange activity for both periods related primarily to foreign currency exposure on unsettled inter-company balances and recognized exchange loss for our Argentina affiliate operating in a hyper-inflationary environment.

Refer to Note 18—Derivative Financial Instruments of the consolidated financial statements in Part II Item 8 of this Form 10-K for information regarding our currency exchange rate risk management strategy.

Product liability expense. Product liability expense during the years ended December 31, 2024, and 2023, was minimal due to our divestiture of MSA LLC in January 2023, as discussed further in Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K.

Loss on divestiture of MSA LLC. The $129.2 million pre-tax loss on divestiture of MSA LLC for the year ended December 31, 2023, relates to the derecognition of all legacy cumulative trauma product liability reserves and related insurance assets of the divested subsidiary during the first quarter of 2023. The loss also includes a $341.2 million contribution of cash and cash equivalents, as well as transaction related costs of $5.6 million. Refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

GAAP operating income. Consolidated operating income for the year ended December 31, 2024, was $389.2 million compared to $231.3 million for the year ended December 31, 2023. The increase in operating results was primarily driven by the absence of loss on divestiture of MSA LLC as recognized in 2023 in addition to higher sales.

Adjusted operating income. Americas adjusted operating income for the year ended December 31, 2024, was $380.1 million, an increase of $20.5 million, or 6%, compared to $359.6 million for the year ended December 31, 2023. The increase in adjusted operating income is primarily attributable to higher sales and effective price/cost management as well as controlled SG&A expense.

International adjusted operating income for the year ended December 31, 2024, was $84.6 million, a decrease of $5.1 million, or 6%, compared to adjusted operating income of $89.7 million for the year ended December 31, 2023. The decrease in adjusted operating income is primarily attributable to inflationary pressures, partially offset by pricing and discretionary cost management.

Corporate segment adjusted operating loss for the year ended December 31, 2024, was $50.4 million, a decrease of $1.2 million, or 2%, compared to an adjusted operating loss of $51.6 million for the year ended December 31, 2023, driven by lower variable compensation partially offset by inflation and increased professional service fees associated with various strategic initiatives.

29

Table of Contents

The following tables represent a summary of adjusted operating income (loss), adjusted operating margin %, adjusted EBITDA and adjusted EBITDA % by reportable segment. Adjusted operating margin % is calculated as adjusted operating income (loss) divided by net sales and adjusted EBITDA margin % is calculated as adjusted EBITDA divided by net sales.

A reconciliation of total adjusted EBITDA and total adjusted operating income from reportable segments to net income is presented in the following table:

30

Table of Contents

Total other expense, net. Total other expense, net, for the year ended December 31, 2024, was $14.2 million, a decrease of $10.4 million compared to $24.6 million for the year ended December 31, 2023, due primarily to decreased interest expense on reduced debt balances as well as increased pension income driven by a higher expected rate of return, partially offset by pension settlement expense recognized in the current year. We expect total interest expense for 2025 to be in the range of $24 million to $27 million. This decrease is primarily related to significant long-term debt payments made during 2024. We expect non-cash pension income to increase by $4 million to $5 million compared to 2024.

Income taxes. The reported effective tax rate for the year ended December 31, 2024, was 24.0% compared to 71.6% for the year ended December 31, 2023. This significant variance is primarily due to the prior year divestiture of MSA LLC and the non-deductible loss recorded on the derecognition of the product liability reserves and related assets. Refer to Note 20— Contingencies to consolidated financial statements in Part II Item 8 of this Form 10-K for further information on the MSA LLC divestiture.

The Organization for Economic Co-operation and Development (OECD) has a framework to implement a global minimum corporate tax of 15% for companies with global revenues above €750.0 million (referred to as Pillar 2), with effective dates beginning in January 2024. We meet the overall revenue threshold and fall within the scope of Pillar 2 and as such, have complied with the requirements of the legislation for the year ended December 31, 2024. The application of Pillar 2 resulted in additional tax expense of $1.1 million.

We are subject to regular review and audit by both foreign and domestic tax authorities. While we believe our tax positions will be sustained, the final outcome of tax audits and related litigation may differ materially from the tax amounts recorded in our consolidated financial statements.

Net income. Net income was $285.0 million for the year ended December 31, 2024, or $7.21 per diluted share, compared to $58.6 million, or $1.48 per diluted share, for the year ended December 31, 2023.

Non-GAAP Financial Information

This report includes certain non-GAAP financial measures and operating ratios derived from non-GAAP financial measures. These financial measures and ratios include organic (referred to in our historical filings as constant currency) revenue growth, organic SG&A change, adjusted operating income (loss), adjusted operating margin %, adjusted EBITDA and adjusted EBITDA margin %.

Organic sales and SG&A change are non-GAAP financial measures provided by the Company to give a better understanding of the Company's underlying business performance. Organic sales and SG&A change are calculated by deducting the percentage impact from currency translation effects from the overall percentage change in net sales and SG&A. The Company believes that organic revenue growth and SG&A change are useful metrics for investors, as foreign currency translation can have a material impact on revenue and SG&A trends. Organic revenue growth and SG&A change highlight ongoing business performance excluding the impact of fluctuating foreign currencies, which is outside of the Company's control.

Adjusted operating income (loss), adjusted operating margin %, adjusted EBITDA and adjusted EBITDA margin % are non-GAAP financial measures and operating ratios derived from non-GAAP measures. Total reportable segment adjusted operating income is reconciled above to the nearest GAAP financial measure, operating income, and excludes restructuring, currency exchange, product liability expense, loss on divestiture of MSA LLC, net cost for product related legal matter, transaction costs and acquisition-related amortization. Total reportable segment adjusted EBITDA is reconciled above to the nearest GAAP financial measure, net income and, in addition to the items summarized above that are excluded from adjusted operating income (loss), excludes depreciation and amortization expense; interest expense; other income, net; and provision for income taxes. Adjusted operating margin % is defined as adjusted operating income (loss) divided by net sales to external customers and adjusted EBITDA margin % is defined as adjusted EBITDA divided by net sales to external customers. These metrics are consistent with how management evaluates segment results and makes strategic decisions about the business. Additionally, these non-GAAP financial measures provide information useful to investors in understanding our operating performance and trends, and to facilitate comparisons with the performance of our peers.

Management uses these measures internally to assess and better understand our underlying business performance and trends related to core business activities as well as to allocate resources. The non-GAAP financial measures and key performance indicators we use, and computational methods with respect thereto, may differ from the non-GAAP financial measures and key performance indicators, and computational methods, that our peers use to assess their performance and trends. The presentation of these non-GAAP financial measures does not comply with U.S. GAAP. These non-GAAP financial measures should be viewed as supplemental in nature, and not as a substitute for, or superior to, our reported results prepared in accordance with GAAP.

31

Table of Contents

LIQUIDITY AND CAPITAL RESOURCES

Our main source of liquidity is operating cash flows, supplemented by borrowings. Our principal liquidity requirements are for working capital, capital expenditures, principal and interest payments on debt, dividend payments and share repurchases. At December 31, 2024, approximately 60% of our long-term debt is at fixed interest rates with repayment schedules through 2036. The remainder of our long-term debt is at variable rates on a term loan due in 2026. At December 31, 2024, approximately 89% of our borrowings are denominated in US dollars, which limits our exposure to currency exchange rate fluctuations.

At December 31, 2024, the Company had cash and cash equivalents totaling $164.6 million and access to sufficient capital, providing ample liquidity and flexibility to continue to maintain our balanced capital allocation strategy that prioritizes growth investments, funding our dividends and servicing debt obligations. Cash, cash equivalents and restricted cash increased $16.7 million during the year ended December 31, 2024. This compared to cash decreasing $16.0 million during the same period in 2023.

At December 31, 2024, we had no borrowings outstanding under our $900.0 million senior revolving credit facility. The facility also provides an accordion feature that allows the Company to access an additional $400.0 million of capacity pending approval by MSA’s board of directors and from the bank group.

We believe MSA's healthy balance sheet and access to significant capital at the year ended December 31, 2024, positions us well to navigate through a dynamic operating environment and other unexpected events. We maintain a balanced capital deployment strategy that focuses on investing for organic growth, returning cash to shareholders in the form of dividends and share buybacks, and pursuing inorganic growth opportunities.

Operating activities. Operating activities provided cash of $296.4 million in 2024, compared to providing cash of $92.9 million in 2023. The improved cash flow from operating activities as compared to the same period in 2023 was primarily related to the prior year contribution of $341.2 million in the divestiture of MSA LLC. Refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further information. Excluding the cash flow impact of the MSA LLC divestiture for 2023, cash flow provided by operating activities decreased by $142.9 million related to higher cash usage for tax payments and variable compensation payouts, both driven by prior year performance. Additionally, working capital cash usage increased related primarily to inventory purchases to support customer demand, which were partially offset by improved accounts payable and accounts receivable management.

Investing activities. Investing activities used cash of $53.8 million for the year ended December 31, 2024, compared to using $40.0 million in 2023. The increase in cash used in investing activities as compared to the same period in 2023 was primarily related to increased capital expenditures to support our manufacturing footprint optimization activities, IT systems implementation, capitalized software development associated with new products, and other strategic initiatives. We remain committed to evaluating acquisition opportunities that will allow us to continue to grow in key end markets and geographies.

Financing activities. Financing activities used cash of $208.7 million for the year ended December 31, 2024, compared to using cash of $52.3 million in 2023. During 2024, we had net payments on long-term debt of $94.3 million compared to net proceeds from long-term debt of $23.9 million during the same period in 2023 to fund the MSA LLC divestiture. We paid cash dividends of $78.8 million during 2024, compared to $73.5 million during 2023. We used cash of $37.3 million during 2024 to repurchase shares, including $29.9 million related to our share repurchase program, and the remainder related to our employee stock compensation transactions compared to $4.0 million during 2023, all of which related to employee stock compensation transactions.

CUMULATIVE TRANSLATION ADJUSTMENTS

The position of the U.S. dollar relative to international currencies, primarily the euro, at December 31, 2024, resulted in a translation loss of $42.5 million being recorded to cumulative translation adjustments shareholders' equity account for the year ended December 31, 2024, compared to a translation gain of $21.7 million being recorded to the cumulative translation adjustments account during 2023.

32

Table of Contents

COMMITMENTS AND CONTINGENCIES

We are obligated to make future payments under various contracts, including debt and lease agreements. Our significant cash obligations as of December 31, 2024, are as follows:

The significant obligations table does not include obligations to taxing authorities due to uncertainty surrounding the ultimate settlement of amounts and timing of these obligations.

We expect to meet our future debt service obligations through cash provided by operations. Interest payments on fixed rate debt over the next five years are excluded from the table above and are expected to be approximately $9.6 million in 2025, $9.4 million in 2026, $9.1 million in 2027, $7.5 million in 2028 and $6.0 million in 2029. We expect total interest expense for 2025 to be in the range of $24 million to $27 million.

The Company had outstanding bank guarantees and standby letters of credit with banks as of December 31, 2024 totaling $9.5 million, of which $1.5 million relate to the senior revolving credit facility. These letters of credit serve to cover customer requirements in connection with certain sales orders and insurance companies. The Company is also required to provide cash collateral in connection with certain arrangements. At December 31, 2024, the Company has $0.5 million of restricted cash in support of these arrangements.

We expect to make net contributions between $6 million and $8 million to our pension plans in 2025, which are primarily associated with our International segment. We have not been required to make contributions to our U.S. based qualified defined benefit pension plan in many years.

We have purchase commitments for materials, supplies, services and property, plant and equipment as part of our ordinary conduct of business.

Please refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further discussion on the Company's product liabilities.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

We prepare our consolidated financial statements in accordance with U.S. generally accepted accounting principles (U.S. GAAP). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and the related disclosures. We evaluate these estimates and judgments on an on-going basis based on historical experience and various assumptions that we believe to be reasonable under the circumstances. However, different amounts could be reported if we had used different assumptions and in light of different facts and circumstances. Actual amounts could differ from the estimates and judgments reflected in our consolidated financial statements. A summary of the Company's significant accounting policies is included in Note 1—Significant Accounting Policies to the consolidated financial statements in Part II, Item 8 of this Form 10-K.

The more critical judgments and estimates used in the preparation of our consolidated financial statements are discussed below.

Income taxes. We recognize deferred tax assets and liabilities using enacted tax rates to record the tax effect of temporary differences between the book and tax basis of recorded assets and liabilities. We record valuation allowances to reduce deferred tax assets to the amounts that we estimate are probable to be realized. When assessing the need for valuation allowances, we consider projected future taxable income and prudent and feasible tax planning strategies. Should a change in circumstances lead to a change in our judgments about the realizability of deferred tax assets in future years, we adjust the related valuation allowances in the period that the change in circumstances occurs.

33

Table of Contents

We record an estimated income tax liability based on our best judgment of the amounts likely to be paid in the various tax jurisdictions in which we operate. We record tax benefits related to uncertain tax positions taken or expected to be taken on a tax return when such benefits meet a more likely than not threshold. We recognize interest related to unrecognized tax benefits in interest expense and penalties in operating expenses. The tax liabilities ultimately paid are dependent on a number of factors, including the resolution of tax audits, and may differ from the amounts recorded. Tax liabilities are adjusted through income when it becomes probable that the actual liability differs from the amount recorded.

Pensions and other post-retirement benefits. We sponsor certain pension and other post-retirement benefit plans. Accounting for the net periodic benefit costs and credits for these plans requires us to estimate the cost of benefits to be provided well into the future and to attribute these costs over the expected work life of the employees participating in these plans. These estimates require our judgment about discount rates used to determine these obligations, expected returns on plan assets, rates of future compensation increases, rates of increase in future health care costs, participant withdrawal and mortality rates and participant retirement ages. Differences between our estimates and actual results may significantly affect the cost of our obligations under these plans and could cause net periodic benefit costs and credits to change materially from year-to-year. Discount rates and plan asset valuations are point-in-time measures. The discount rate assumptions used in determining projected benefit obligations for our U.S. and foreign plans were based on the spot rate method at December 31, 2024. Expected returns on plan assets are based on capital market expectations by asset class.

The following table summarizes the impact of changes in significant actuarial assumptions on our December 31, 2024, actuarial valuations:

Goodwill and Indefinite-lived Intangible Assets. On October 1st of each year, or more frequently if indicators of impairment exist or if a decision is made to sell a business, we evaluate goodwill for impairment. Such indicators may include a decline in expected cash flows, a significant adverse change in the business climate, unanticipated competition, slower growth rates, or negative developments in equity and credit markets, among others.

All goodwill is assigned to and evaluated for impairment at the reporting unit level, which is defined as an operating segment or one level below an operating segment. The evaluation of impairment involves using either a qualitative or quantitative approach as outlined in Accounting Standards Codification ("ASC") Topic 350. In 2024, we performed a quantitative test at October 1, 2024. Quantitative testing involves comparing the estimated fair value of each reporting unit to its carrying value. We estimate reporting unit fair value using a weighted average of fair values determined by discounted cash flow ("DCF") and market approach methodologies, as we believe both are important indicators of fair value. A number of assumptions and estimates are involved in the application of the DCF model, including sales volumes and prices, costs to produce, tax rates, capital spending, discount rates, and working capital changes. Cash flow forecasts are generally based on approved business unit operating plans for the early years and historical relationships in later years. The market approach methodology measures value through an analysis of peer companies. The analysis entails measuring the multiples of EBITDA at which peer companies are trading.

In the event the carrying value is in excess of the estimated fair value of a reporting unit per the weighted average of the DCF and market approach models, an impairment loss equal to such excess would be recognized, which could materially and adversely affect reported consolidated results of operations and shareholders’ equity. At October 1, 2024, based on our quantitative test, the fair values of each of our reporting units exceeded their respective carrying value by at least 70%.

The intangible asset with an indefinite life is also subject to impairment testing on October 1st of each year, or more frequently if indicators of impairment exist. The impairment test compares the fair value of the intangible asset with its carrying amount. We perform a quantitative assessment of the indefinite lived trade name intangible asset as outlined in ASC 350 by comparing the estimated fair value of the trade name intangible asset to its carrying value. We estimate the fair value using the relief from royalty income approach. A number of significant assumptions and estimates are involved in the application of the relief from royalty model, including sales volumes and prices, royalty rates and tax rates. Forecasts are based on sales generated by the underlying trade name assets and are generally based on approved business unit operating plans for the early years and historical relationships in later years. At October 1, 2024, based on our quantitative test, the fair value of the trade name asset exceeded its carrying value by 57%.

34

Table of Contents

RECENTLY ISSUED ACCOUNTING STANDARDS AND DISCLOSURE RULES

In December 2023, the FASB issued ASU No. 2023-09 (“ASU 2023-09”), Improvements to Income Tax Disclosures. ASU 2023-09 requires disaggregated information about a reporting entity's effective tax rate reconciliation as well as information on income taxes paid. This standard also includes certain other amendments to improve the effectiveness of income tax disclosures. ASU 2023-09 is effective for public business entities, for annual periods beginning after December 15, 2024. With the exception of expanding disclosures, we do not expect the adoption of ASU 2023-09 to have a material effect on our consolidated financial statements taken as a whole.

In March 2024, the U.S. Securities and Exchange Commission (the "SEC") adopted the final rule under SEC Release No. 33-11275, The Enhancement and Standardization of Climate-Related Disclosures for Investors. This rule would require registrants to disclose certain climate-related information in registration statements and annual reports. In April 2024, the SEC voluntarily stayed the final rule as a result of pending legal challenges. The disclosure requirements would apply to the Company's fiscal year ended December 31, 2025, pending resolution of the stay. The Company is currently evaluating the final rule to determine its impact on the Company's disclosures.

In November 2024, the FASB issued ASU No. 2024-03 (“ASU 2024-03”), Disaggregation of Income Statement Expenses (“DISE”). ASU 2024-03 requires disaggregated disclosure of income statement expenses for public business entities. ASU 2024-03 does not change the expense captions an entity presents on the face of the income statement; rather, it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements. As revised by ASU No. 2025-01, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures, the provisions of ASU 2024-03 are effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, with early adoption permitted. With the exception of expanding disclosures to include more granular income statement expense categories, we do not expect the adoption of ASU 2024-03 to have a material effect on our consolidated financial statements taken as a whole.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis should be read in conjunction with the historical financial statements and other financial information included elsewhere in this annual report on Form 10-K. This discussion may contain forward-looking statements that involve risks and uncertainties. The forward-looking statements are not historical facts, but rather are based on current expectations, estimates, assumptions and projections about our industry, business and future financial results. Our actual results could differ materially from the results contemplated by these forward-looking statements due to a number of factors, including those discussed in the sections of this annual report entitled “Forward-Looking Statements” and “Risk Factors.”

This section generally discusses the results of our operations for the year ended December 31, 2023 compared to the year ended December 31, 2022. For a discussion on the year ended December 31, 2022 compared to the year ended December 31, 2021, please refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended December 31, 2022 filed with the Securities and Exchange Commission on February 16, 2023.

MSA Safety Incorporated ("MSA") is organized into four geographical operating segments that are aggregated into three reportable segments: Americas, International and Corporate. The Americas segment is comprised of our operations in North America and Latin America geographies. The International segment is comprised of our operations of all geographies outside of the Americas. Certain global expenses are allocated to each segment in a manner consistent with where the benefits from the expenses are derived. Please refer to Note 8—Segment Information of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

On January 5, 2023, the Company divested Mine Safety Appliances LLC ("MSA LLC") a wholly owned subsidiary that held legacy product liability claims relating to coal dust, asbestos, silica, and other exposures, to a joint venture between R&Q Insurance Holdings Ltd. and Obra Capital, Inc. In connection with the closing, MSA contributed $341.2 million in cash and cash equivalents, while R&Q and Obra contributed an additional $35.0 million. As a result of the transaction, MSA derecognized all legacy cumulative trauma product liability reserves, related insurance assets, and associated deferred tax assets of the divested subsidiary from its balance sheet in the first quarter of 2023. R&Q and Obra have assumed management of the divested subsidiary, including the management of its claims. Refer to Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

26

Table of Contents

BUSINESS OVERVIEW

MSA is the global leader in advanced safety products, technology and solutions. Driven by its singular mission of safety, the Company has been at the forefront of safety innovation since 1914, protecting workers and facility infrastructure around the world across a broad range of diverse end markets while creating sustainable value for shareholders.

We tailor our product offerings and distribution strategy to satisfy distinct customer preferences that vary across geographic regions. To best serve these customer preferences, we have organized our business into four geographical operating segments that are aggregated into three reportable segments: Americas, International and Corporate. In 2023, 69% and 31% of our net sales were made by our Americas and International segments, respectively.

Americas. Our largest manufacturing and research and development facilities are located in the United States. We serve our markets across the Americas with manufacturing facilities in the U.S., Mexico and Brazil. Operations in the other countries within the Americas segment focus primarily on sales and distribution in their respective home country markets.

International. Our International segment includes companies in Europe, the Middle East and Africa ("EMEA") and the Asia Pacific region. In our largest International subsidiaries (in Germany, France, U.K., Ireland and China), we develop, manufacture and sell a wide variety of products. In China, the products manufactured are sold primarily in China as well as in regional markets. Operations in other International segment countries focus primarily on sales and distribution in their respective home country markets. Although some of these companies may perform limited production, most of their sales are of products manufactured in our plants in Germany, France, the U.S., U.K., Ireland, Morocco and China or are purchased from third-party vendors.

Corporate. The Corporate segment primarily consists of general and administrative expenses incurred in our corporate headquarters, costs associated with corporate development initiatives, legal expense, interest expense, foreign exchange gains or losses and other centrally-managed costs. Corporate general and administrative costs comprise the majority of the expense in the Corporate segment. During the years ended December 31, 2023, and 2022 corporate general and administrative costs were $52.7 million and $40.3 million, respectively. These increases reflect an increase in centrally managed functions and is primarily the result of higher variable compensation expense related to sales growth and improved performance results from prior year.

27

Table of Contents

Year Ended December 31, 2023 Compared to Year Ended December 31, 2022

Net Sales. Net sales for the year ended December 31, 2023, were $1.8 billion, an increase of $0.3 billion, from $1.5 billion for the year ended December 31, 2022, driven by volume growth and pricing actions. We saw healthy growth across product categories and both reporting segments. Constant currency sales increased by 16.1% for the year ended December 31, 2023. Please refer to the Net Sales table below for a reconciliation of the year over year sales change.

Note: Constant currency sales change is a non-GAAP financial measure provided by the Company to give a better understanding of the Company's underlying business performance. Constant currency sales change is calculated by deducting the percentage impact from currency translation effects from the overall percentage change in net sales.

Net sales for the Americas segment were $1.2 billion for the year ended December 31, 2023, an increase of $0.2 billion, or 18.4%, compared to $1.0 billion for the year ended December 31, 2022. During 2023, constant currency sales in the Americas segment increased 17.5% compared to the prior year driven by volume growth and pricing actions. This growth was driven by increases in all products, particularly firefighter protective apparel and detection associated with healthy demand and improved output as well as backlog conversion as a result of continued progress with the supply chain and by applying the MSA Business System mindset.

Net sales for the International segment were $552.1 million for the year ended December 31, 2023, an increase of $67.4 million, or 13.9%, compared to $484.7 million for the year ended December 31, 2022. Constant currency sales in the International segment increased 13.2% compared to the prior year period. This growth was driven by strength across most core products, particularly detection and breathing apparatus.

We expect to generate mid-single digit sales growth in 2024 with incremental margin and cash flow conversion aligned with our long-term targets. We expect to have greater visibility in the first half of the year and we will continue to be agile in the event the operating environment differs meaningfully from our expectations. There are a number of other evolving factors that will continue to influence our revenue and earnings outlook. These factors include, among other things, supply chain constraints, raw material availability, industrial employment rates, interest rate changes, military conflict, currency exchange volatility, the pace of economic recovery, and geopolitical risk. These or other conditions could impact our future results and growth expectations into 2024.

Refer to Note 8—Segment Information to the consolidated financial statements in Part II Item 8 of this Form 10-K, for information regarding sales by product group.

Gross profit. Gross profit for the year ended December 31, 2023 was $852.1 million, an increase of $178.3 million, or 26.5%, compared to $673.8 million for the year ended December 31, 2022. The ratio of gross profit to net sales was 47.7% in 2023 compared to 44.1% in 2022. Volume leverage, price/cost management, favorable product mix and productivity efforts contributed to the gross profit improvement.

Selling, general and administrative expenses. Selling, general and administrative ("SG&A") expenses were $396.6 million for the year ended December 31, 2023, an increase of $57.7 million, or 17.0%, compared to $338.9 million for the year ended December 31, 2022. Overall, selling, general and administrative expenses were 22.2% of net sales in both periods. Constant currency SG&A increased $55 million or 16.4%, to support our revenue growth. The increase in SG&A was driven by the higher level of sales, increased variable compensation and inflation. Please refer to the Selling, general and administrative expenses table for a reconciliation of the year-over-year expense change.

28

Table of Contents

Note: Constant currency SG&A change is a non-GAAP financial measure provided by the Company to give a better understanding of the Company's underlying business performance. Constant currency SG&A change is calculated by deducting the percentage impact from currency translation effects from the overall percentage change in SG&A.

Research and development expense. Research and development expense was $68.0 million for the year ended December 31, 2023, an increase of $11.0 million, or 19.3%, compared to $57.0 million for the year ended December 31, 2022. Research and development expense was 3.8% of net sales in 2023, compared to 3.7% of net sales in 2022.

We capitalized approximately $12.1 million and $8.7 million of software development costs during the years ended December 31, 2023 and 2022, respectively. Amortization expense for capitalized software development cost of $10.4 million and $7.9 million during the years ended December 31, 2023 and 2022, was recorded in costs of products sold on the Consolidated Statements of Income. Refer to Note 1—Significant Accounting Policies of the consolidated financial statements in Part II Item 8 of this Form 10-K for further details regarding our software development costs.

MSA remains committed to dedicating significant resources to research and development activities, including the development of technology-based safety solutions. As we continue to invest a significant portion of our new product development into technology-based safety solutions, we anticipate that the historical relationship of research and development expense to net sales will continue to evolve; however, we do not anticipate reductions in the relative level of total spend on research and development activities on an annual basis. Total spend on both software development and research and development activities was $80.1 million and $65.7 million during the years ended December 31, 2023 and 2022.

Restructuring charges. During the year ended December 31, 2023, the Company recorded restructuring charges of $9.9 million primarily related to our ongoing manufacturing footprint optimization activities and other initiatives to adjust our cost structure and improve productivity. This compared to restructuring charges of $8.0 million during the year ended December 31, 2022, primarily related to our ongoing international initiatives to drive profitable growth and right size operations. We remain focused on executing programs to optimize our cost structure.

Currency exchange. Currency exchange losses were $17.1 million during the year ended December 31, 2023, compared to $10.3 million during the year ended December 31, 2022. Currency exchange activity for both periods related primarily due to foreign currency exposure on unsettled inter-company balances and recognized exchange loss for our Argentina affiliate operating in a hyper-inflationary environment. During 2022, we also recognized non-cash cumulative translation losses as a result of our plan to close a foreign subsidiary.

Refer to Note 18—Derivative Financial Instruments of the consolidated financial statements in Part II Item 8 of this Form 10-K for information regarding our currency exchange rate risk management strategy.

29

Table of Contents

Product liability expense. Product liability expense during the year ended December 31, 2023 was minimal due to our divestiture of MSA LLC. This compared to $20.6 million for the year ended December 31, 2022, which related primarily to defense costs incurred for cumulative trauma product liability claims as well as an increase in MSA LLC's reserve for cumulative trauma product liability claims resulting from the annual valuation.

Loss on divestiture of MSA LLC. The $129.2 million pre-tax loss on divestiture of MSA LLC for the year ended December 31, 2023 relates to the derecognition of all legacy cumulative trauma product liability reserves and related insurance assets of the divested subsidiary during the first quarter of 2023. The loss also includes a $341.2 million contribution of cash and cash equivalents, as well as transaction related costs of $5.6 million. Refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

GAAP operating income. Consolidated operating income for the year ended December 31, 2023 was $231.3 million compared to $239.1 million for the year ended December 31, 2022. The decrease in operating income was primarily driven by the loss on divestiture of MSA LLC, partially offset by strong operating results driven by higher sales and gross profit.

Adjusted operating income. Americas adjusted operating income for the year ended December 31, 2023 was $359.6 million, an increase of $92.2 million or 34%, compared to $267.4 million for the year ended December 31, 2022. The increase in adjusted operating income is primarily attributable to higher sales and gross profit, partially offset by higher SG&A expenses to support business growth.

International adjusted operating income for the year ended December 31, 2023 was $89.7 million, an increase of $28.8 million, or 47%, compared to adjusted operating income of $60.9 million for the year ended December 31, 2022. The increase in adjusted operating income is primarily attributable to higher sales and gross profit.

Corporate segment adjusted operating loss for the year ended December 31, 2023 was $51.6 million, an increase of $13.7 million, or 36%, compared to an adjusted operating loss of $37.9 million for the year ended December 31, 2022 due primarily to higher performance based compensation expense related to sales growth and improved results from prior year.

The following tables represent a reconciliation from GAAP operating income to adjusted operating income (loss) and adjusted EBITDA. Adjusted operating margin % is calculated as adjusted operating income (loss) divided by net sales and adjusted EBITDA margin % is calculated as adjusted EBITDA divided by net sales.

30

Table of Contents

Note: Adjusted operating income (loss) and adjusted EBITDA are non-GAAP financial measures. Adjusted operating income (loss) is reconciled above to the nearest GAAP financial measure, Operating income (loss), and excludes restructuring, currency exchange, product liability expense, loss on divestiture of MSA LLC, transaction costs and acquisition-related amortization. Adjusted EBITDA is reconciled above to the nearest GAAP financial measure, Operating income (loss) and excludes depreciation and amortization expense. Adjusted operating margin % and Adjusted EBITDA % are operating ratios derived from non-GAAP financial measures.

Total other expense (income), net. Total other expense, net, for the year ended December 31, 2023, was $24.6 million, an increase of $24.0 million compared to $0.6 million for the year ended December 31, 2022, due primarily to increased interest expense related to higher interest rates and increased debt balances associated with the MSA LLC divestiture as well as decreased pension income driven by a lower expected rate of return. We expect total interest expense for 2024 to be approximately $40 million, this decrease is primarily related to significant long-term debt payments made during 2023. We expect non-cash pension income to increase by $2 million compared to 2023.

Income taxes. The reported effective tax rate for the year ended December 31, 2023 was 71.6% compared to 24.7% for the year ended December 31, 2022. This significant variance from the prior year is primarily due to the divestiture of MSA LLC and the non-deductible loss recorded on the derecognition of the product liability reserves and related assets partially offset by a $5.3 million tax adjustment for Switzerland tax reform. Refer to Note 20— Contingencies to consolidated financial statements in Part II Item 8 of this Form 10-K for further information on the MSA LLC divestiture.

The Organization for Economic Co-operation and Development (OECD) has a framework to implement a global minimum corporate tax of 15% for companies with global revenues above €750.0 million (referred to as Pillar 2), with effective dates beginning in January 2024. While it is uncertain whether the U.S. will enact legislation to adopt Pillar 2, we meet the overall revenue threshold and therefore fall within the scope of Pillar 2. At this time, we do not expect Pillar 2 to have a material impact on our effective tax rate or our consolidated results of operation, financial position, and cash flows. We continue to monitor the potential financial impacts and compliance requirements of Pillar 2.

We are subject to regular review and audit by both foreign and domestic tax authorities. While we believe our tax positions will be sustained, the final outcome of tax audits and related litigation may differ materially from the tax amounts recorded in our consolidated financial statements.

Net income attributable to MSA Safety Incorporated. Net income was $58.6 million for the year ended December 31, 2023, or $1.48 per diluted share, compared to $179.6 million, or $4.56 per diluted share, for the year ended December 31, 2022.

31

Table of Contents

Non-GAAP Financial Information

To supplement our Consolidated Financial Statements presented in accordance with generally accepted accounting principles (“GAAP”), we use, and this report includes, certain non-GAAP financial measures. These financial measures include constant currency changes, financial measures excluding the impact of acquisitions and related acquisition related costs (including acquisition related amortization), adjusted operating income, adjusted operating margin percentage, adjusted EBITDA and adjusted EBITDA margin percentage. We believe that the use of these non-GAAP financial measures provide investors with additional useful information and provide a more complete understanding of our operating performance and trends, and facilitate comparisons with the performance of our peers. Management also uses these measures internally to assess and better understand our underlying business performance and trends related to core business activities. The non-GAAP financial measures and key performance indicators we use, and computational methods with respect thereto, may differ from the non-GAAP financial measures and key performance indicators, and computational methods, that our peers use to assess their performance and trends.

The presentation of these non-GAAP financial measures does not comply with U.S. GAAP. These non-GAAP financial measures should be viewed as supplemental in nature, and not as a substitute for, or superior to, our reported results prepared in accordance with GAAP. When non-GAAP financial measures are disclosed, the Securities and Exchange Commission's Regulation G requires: (i) the presentation of the most directly comparable financial measure calculated and presented in accordance with GAAP and (ii) a reconciliation of the differences between the non-GAAP financial measure presented and the most directly comparable financial measure calculated and presented in accordance with GAAP. For an explanation of these measures, together with a reconciliation to the most directly comparable GAAP financial measure, please refer to the reconciliations referenced above in Management's Discussion & Analysis.

We may also provide financial information on a constant currency basis, which is a non-GAAP financial measure. These references to a constant currency basis do not include operational impacts that could result from fluctuations in foreign currency rates, which are outside of management's control. To provide information on a constant currency basis, the applicable financial results are adjusted by translating current and prior period results in local currency to a fixed foreign exchange rate. This approach is used for countries where the functional currency is the local country currency. This information is provided so that certain financial results can be viewed without the impact of fluctuations in foreign currency rates, thereby facilitating period-to-period comparisons of business performance. Constant currency information is not recognized under U.S. GAAP and it is not intended as an alternative to U.S. GAAP measures.

LIQUIDITY AND CAPITAL RESOURCES

Our main source of liquidity is operating cash flows, supplemented by borrowings. Our principal liquidity requirements are for working capital, capital expenditures, principal and interest payments on debt, declared dividend payments and acquisitions. At December 31, 2023, approximately 52% of our long-term debt is at fixed interest rates with repayment schedules through 2036. The remainder of our long-term debt is at variable rates on an unsecured revolving credit facility that is due in 2026. At December 31, 2023, approximately 83% of our borrowings are denominated in US dollars, which limits our exposure to currency exchange rate fluctuations.

At December 31, 2023, the Company had cash and cash equivalents, including restricted cash, totaling $148.4 million, and access to sufficient capital, providing ample liquidity and flexibility to continue to maintain our balanced capital allocation strategy that prioritizes growth investments, funding our dividends and servicing debt obligations. Cash, cash equivalents and restricted cash decreased $16.0 million during the year ended December 31, 2023. The cash flow activity reflects strong operating results and working capital performance being offset by the MSA LLC divestiture as discussed below. This compared to cash increasing $23.0 million during the same period in 2022.

At December 31, 2023, $838.1 million of the existing $900.0 million senior revolving credit facility was unused, including letters of credit issued under the facility. The facility also provides an accordion feature that allows the Company to access an additional $400.0 million of capacity pending approval by MSA’s board of directors and from the bank group.

We believe MSA's healthy balance sheet and access to significant capital at the year ended December 31, 2023, positions us well to navigate through challenging business conditions and supply chain constraints or other unexpected events.

32

Table of Contents

Operating activities. Operating activities provided cash of $92.9 million in 2023, compared to providing cash of $157.5 million in 2022. The decreased operating cash flow as compared to the same period in 2022 was primarily related to the contribution of $341.2 million in the divestiture of MSA LLC. Refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further information. This decrease was mostly offset by working capital improvement, notably for inventories, which was the result of a more normal supply chain environment and focus for the business and improved operating results. Sustainable progress across all elements of net working capital are being delivered through the principles of the MSA Business System.

Investing activities. Investing activities used cash of $40.0 million for the year ended December 31, 2023, compared to using $4.5 million in 2022. The increase in cash used in investing activities as compared to the same period in 2022 was primarily related to the absence of short-term investment activity. Our investments in available-for-sale marketable securities, primarily fixed income, were transferred to Sag Main Holdings, LLC, as part of our MSA LLC divestiture as described in Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K. We remain committed to evaluating additional acquisition opportunities that will allow us to continue to grow in key end markets and geographies.

Financing activities. Financing activities used cash of $52.3 million for the year ended December 31, 2023, compared to using cash of $113.4 million in 2022. During 2023, we had net proceeds on long-term debt of $23.9 million to fund the MSA LLC divestiture as compared to net payments on long-term debt of $13.0 million during the same period in 2022. Since the MSA LLC divestiture in January 2023, we have paid down $289.0 million of our outstanding borrowings. We paid cash dividends of $73.5 million during 2023, compared to $71.5 million during 2022. We used cash of $4.0 million during 2023 to repurchase shares related to our employee stock compensation transactions. We used cash of $34.4 million during 2022, including $30.4 million related to our share repurchase program with the remainder related to employee stock compensation transactions.

CUMULATIVE TRANSLATION ADJUSTMENTS

The year-end position of the U.S. dollar relative to international currencies at December 31, 2023, resulted in a translation gain of $21.7 million being recorded to cumulative translation adjustments shareholders' equity account for the year ended December 31, 2023, compared to a translation loss of $19.5 million being recorded to the cumulative translation adjustments account during 2022.

COMMITMENTS AND CONTINGENCIES

We are obligated to make future payments under various contracts, including debt and lease agreements. Our significant cash obligations as of December 31, 2023, are as follows:

The significant obligations table does not include obligations to taxing authorities due to uncertainty surrounding the ultimate settlement of amounts and timing of these obligations.

We expect to meet our future debt service obligations through cash provided by operations. Approximately $60.8 million of debt payable in 2026, included in the table above, relates to our unsecured senior revolving credit facility that has a weighted average interest rate of 6.22% as of December 31, 2023. We expect to generate sufficient operating cash flow to make payments against this amount each year. To the extent that a balance remains when the facility matures in 2026, we expect to refinance the remaining balance through new borrowing facilities. Interest payments on fixed rate debt over the next five years are excluded from the table above and are expected to be approximately $9.8 million in 2024, $9.6 million in 2025, $9.3 million in 2026, $8.5 million in 2027 and $7.0 million in 2028. We expect total interest expense for 2024 to be approximately $40 million.

33

Table of Contents

The Company had outstanding bank guarantees and standby letters of credit with banks as of December 31, 2023 totaling $9.1 million, of which $1.1 million relate to the senior revolving credit facility. These letters of credit serve to cover customer requirements in connection with certain sales orders and insurance companies. The Company is also required to provide cash collateral in connection with certain arrangements. At December 31, 2023, the Company has $2.0 million of restricted cash in support of these arrangements.

We expect to make net contributions of $5.0 million to our pension plans in 2024 which are primarily associated with our International segment. We have not been required to make contributions to our U.S. based qualified defined benefit pension plan in many years.

We have purchase commitments for materials, supplies, services and property, plant and equipment as part of our ordinary conduct of business.

Please refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further discussion on the Company's product liabilities.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

We prepare our consolidated financial statements in accordance with U.S. generally accepted accounting principles (U.S. GAAP). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and the related disclosures. We evaluate these estimates and judgments on an on-going basis based on historical experience and various assumptions that we believe to be reasonable under the circumstances. However, different amounts could be reported if we had used different assumptions and in light of different facts and circumstances. Actual amounts could differ from the estimates and judgments reflected in our consolidated financial statements. A summary of the Company's significant accounting policies is included in Note 1—Significant Accounting Policies to the consolidated financial statements in Part II, Item 8 of this Form 10-K.

The more critical judgments and estimates used in the preparation of our consolidated financial statements are discussed below. During 2021, the Company made acquisitions that raised business combinations to a critical accounting policy and estimate. There were no business combinations during 2023 or 2022.

Business combinations. In accordance with the accounting guidance for business combinations, the Company uses the acquisition method of accounting to allocate costs of acquired businesses to the assets acquired and liabilities assumed based on their estimated fair values at the dates of acquisition. The excess costs of acquired businesses over the fair values of the assets acquired and liabilities assumed will be recognized as goodwill. The valuations of the acquired assets and liabilities will impact the determination of future operating results. In addition to using management estimates and negotiated amounts, the Company uses a variety of information sources to determine the estimated fair values of acquired assets and liabilities including: third-party appraisals for the estimated value and lives of identifiable intangible assets and property, plant and equipment; third-party actuaries for the estimated obligations of defined benefit pension plans and similar benefit obligations; and legal counsel or other experts to assess the obligations associated with legal, environmental and other contingent liabilities.

The business and technical judgment of management was used in determining which intangible assets have indefinite lives and in determining the useful lives of finite-lived intangible assets in accordance with the accounting guidance for goodwill and other intangible assets.

Cumulative trauma product liability. The Company and its subsidiaries face an inherent business risk of exposure to product liability claims arising from the alleged failure of our products to prevent the types of personal injury or death against which they are designed to protect. Product liability claims are categorized as either single incident or cumulative trauma.

Single incident product liability claims involve incidents of short duration that are typically known when they occur and involve observable injuries, which provide a more objective basis for quantifying damages. The Company estimates its subsidiaries' liability for single incident product liability claims based on expected settlement costs for asserted single incident product liability claims and an estimate of costs for single incident product liability claims incurred but not reported ("IBNR"). Single incident product liability exposures are evaluated on an annual basis, or more frequently if changing circumstances warrant. Adjustments are made to the reserve as appropriate.

34

Table of Contents

Cumulative trauma product liability claims relate to the Company's now-divested subsidiary, MSA LLC and involve exposures to harmful substances that occurred over many years and may have developed over long periods of time into diseases. Refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further discussion on the Company's product liability claims and divestiture of MSA LLC on January 5, 2023. Prior to the divestiture, MSA LLC's cumulative trauma product liability reserve was based upon an estimate of MSA LLC’s then current and potential future liability for cumulative trauma product liability claims, in accordance with applicable accounting principles. See further discussion on the process and assumptions used to derive this estimate in Note 20— Contingencies of the consolidated financial statements in Part II Item 8 of MSA's Form 10-K for the year ended December 31, 2022.

Income taxes. We recognize deferred tax assets and liabilities using enacted tax rates to record the tax effect of temporary differences between the book and tax basis of recorded assets and liabilities. We record valuation allowances to reduce deferred tax assets to the amounts that we estimate are probable to be realized. When assessing the need for valuation allowances, we consider projected future taxable income and prudent and feasible tax planning strategies. Should a change in circumstances lead to a change in our judgments about the realizability of deferred tax assets in future years, we adjust the related valuation allowances in the period that the change in circumstances occurs.

We record an estimated income tax liability based on our best judgment of the amounts likely to be paid in the various tax jurisdictions in which we operate. We record tax benefits related to uncertain tax positions taken or expected to be taken on a tax return when such benefits meet a more likely than not threshold. We recognize interest related to unrecognized tax benefits in interest expense and penalties in operating expenses. The tax liabilities ultimately paid are dependent on a number of factors, including the resolution of tax audits, and may differ from the amounts recorded. Tax liabilities are adjusted through income when it becomes probable that the actual liability differs from the amount recorded.

Pensions and other post-retirement benefits. We sponsor certain pension and other post-retirement benefit plans. Accounting for the net periodic benefit costs and credits for these plans requires us to estimate the cost of benefits to be provided well into the future and to attribute these costs over the expected work life of the employees participating in these plans. These estimates require our judgment about discount rates used to determine these obligations, expected returns on plan assets, rates of future compensation increases, rates of increase in future health care costs, participant withdrawal and mortality rates and participant retirement ages. Differences between our estimates and actual results may significantly affect the cost of our obligations under these plans and could cause net periodic benefit costs and credits to change materially from year-to-year. Discount rates and plan asset valuations are point-in-time measures. The discount rate assumptions used in determining projected benefit obligations for our U.S. and foreign plans were based on the spot rate method at December 31, 2023. Expected returns on plan assets are based on capital market expectations by asset class.

The following table summarizes the impact of changes in significant actuarial assumptions on our December 31, 2023 actuarial valuations.

35

Table of Contents

Goodwill and Indefinite-lived Intangible Assets. On October 1st of each year, or more frequently if indicators of impairment exist or if a decision is made to sell a business, we evaluate goodwill for impairment. Such indicators may include a decline in expected cash flows, a significant adverse change in the business climate, unanticipated competition, slower growth rates, or negative developments in equity and credit markets, among others.

All goodwill is assigned to and evaluated for impairment at the reporting unit level, which is defined as an operating segment or one level below an operating segment. The evaluation of impairment involves using either a qualitative or quantitative approach as outlined in Accounting Standards Codification ("ASC") Topic 350. In 2023, we performed a quantitative test at October 1, 2023. Quantitative testing involves comparing the estimated fair value of each reporting unit to its carrying value. We estimate reporting unit fair value using a weighted average of fair values determined by discounted cash flow ("DCF") and market approach methodologies, as we believe both are important indicators of fair value. A number of assumptions and estimates are involved in the application of the DCF model, including sales volumes and prices, costs to produce, tax rates, capital spending, discount rates, and working capital changes. Cash flow forecasts are generally based on approved business unit operating plans for the early years and historical relationships in later years. The market approach methodology measures value through an analysis of peer companies. The analysis entails measuring the multiples of EBITDA at which peer companies are trading.

In the event the carrying value is in excess of the estimated fair value of a reporting unit per the weighted average of the DCF and market approach models, an impairment loss equal to such excess would be recognized, which could materially and adversely affect reported consolidated results of operations and shareholders’ equity. At October 1, 2023, based on our quantitative test, the fair values of each of our reporting units exceeded their respective carrying value by at least 76%.

The intangible asset with an indefinite life is also subject to impairment testing on October 1st of each year, or more frequently if indicators of impairment exist. The impairment test compares the fair value of the intangible asset with its carrying amount. We perform a quantitative assessment of the indefinite lived trade name intangible asset as outlined in ASC 350 by comparing the estimated fair value of the trade name intangible asset to its carrying value. We estimate the fair value using the relief from royalty income approach. A number of significant assumptions and estimates are involved in the application of the relief from royalty model, including sales volumes and prices, royalty rates and tax rates. Forecasts are based on sales generated by the underlying trade name assets and are generally based on approved business unit operating plans for the early years and historical relationships in later years. At October 1, 2023, based on our quantitative test, the fair value of the trade name asset exceeded its carrying value by approximately 39%.

RECENTLY ADOPTED AND RECENTLY ISSUED ACCOUNTING STANDARDS

None

36

Table of Contents

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis should be read in conjunction with the historical financial statements and other financial information included elsewhere in this annual report on Form 10-K. This discussion may contain forward-looking statements that involve risks and uncertainties. The forward-looking statements are not historical facts, but rather are based on current expectations, estimates, assumptions and projections about our industry, business and future financial results. Our actual results could differ materially from the results contemplated by these forward-looking statements due to a number of factors, including those discussed in the sections of this annual report entitled “Forward-Looking Statements” and “Risk Factors.”

This section generally discusses the results of our operations for the year ended December 31, 2022 compared to the year ended December 31, 2021. For a discussion on the year ended December 31, 2021 compared to the year ended December 31, 2020, please refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the Securities and Exchange Commission on February 19, 2021.

MSA Safety Incorporated ("MSA") is organized into four geographical operating segments that are aggregated into three reportable geographic segments: Americas, International and Corporate. The Americas segment is comprised of our operations in North America and Latin America geographies. The International segment is comprised of our operations of all geographies outside of the Americas. Certain global expenses are allocated to each segment in a manner consistent with where the benefits from the expenses are derived. Please refer to Note 8—Segment Information of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

On January 5, 2023, the Company divested Mine Safety Appliances LLC ("MSA LLC") a wholly owned subsidiary that holds legacy product liability claims relating to coal dust, asbestos, silica, and other exposures, to a joint venture between R&Q Insurance Holdings Ltd. and Obra Capital, Inc. In connection with the closing, MSA contributed $341 million in cash and cash equivalents, while R&Q and Obra contributed an additional $35 million. As a result of the transaction, MSA will derecognize all legacy cumulative trauma product liability reserves, related insurance assets, and associated deferred tax assets of the divested subsidiary from its balance sheet in the first quarter of 2023. R&Q and Obra have assumed management of the divested subsidiary, including the management of its claims. Refer to Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

On July 1, 2021, the Company acquired Bacharach, Inc. and its affiliated companies ("Bacharach") in a transaction valued at $329.4 million, net of cash acquired. Headquartered near Pittsburgh in New Kensington, Pa., Bacharach is a leader in gas detection technologies used in the heating, ventilation, air conditioning and refrigeration ("HVAC-R") markets. Bacharach’s advanced instrumentation technologies help protect lives and the environment, while also increasing operational efficiency for its diversified customer base. Bacharach's portfolio of gas detection and analysis products are used to detect, measure and analyze leaks of various gases that are commonly found in both commercial and industrial settings. Bacharach has strong expertise in the refrigerant leak detection market with customers in the HVAC-R, food retail, automotive, commercial and industrial refrigeration, and military markets. Refer to Note 14—Acquisitions of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

During July 2021, the Company purchased the remaining 10% noncontrolling interest in MSA (China) Safety Equipment Co., Ltd. from our former China partner for $19.0 million, inclusive of a $5.6 million distribution.

On January 25, 2021, the Company acquired 100% of the common stock of B T Q Limited, including Bristol Uniforms and Bell Apparel ("Bristol") in an all-cash transaction valued at $63.0 million, net of cash acquired. Bristol, which is headquartered in the United Kingdom ("U.K."), is a leading innovator and provider of protective apparel to the fire, rescue services, and utility sectors. The acquisition strengthens MSA's position as a global market leader in fire service personal protective equipment ("PPE") products, which include breathing apparatus, firefighter helmets, thermal imaging cameras, and firefighter protective apparel, while providing an avenue to expand its business in the U.K. and key European markets. The fire service equipment brands of MSA, which include Gallet Firefighter Helmets, the M1 and G1 Self-Contained Breathing Apparatus range, Cairns Helmets, Globe Manufacturing, and now Bristol, represent more than 460 combined years of innovation in the fire service industry, with a common mission: protecting the health and safety of firefighters. Bristol is also a leading manufacturer of flame-retardant, waterproof, and other protective work wear for the utility industry. Marketed under the Bell Apparel brand, this line complements MSA's existing and broad range of offerings for the global utilities market. Refer to Note 14—Acquisitions of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

24

Table of Contents

BUSINESS OVERVIEW

MSA is a global leader in the development, manufacture and supply of safety products that protect people and facility infrastructures. Recognized for their market leading innovation, many MSA products integrate a combination of electronics, mechanical systems and advanced materials to protect users against hazardous or life-threatening situations. The Company's comprehensive product line, which is governed by rigorous safety standards across highly regulated industries, is used by workers around the world in a broad range of markets, including fire service, oil, gas and petrochemical industry, construction, industrial manufacturing applications, utilities, mining and the military. MSA's core products include breathing apparatus, fixed gas and flame detection systems, portable gas detection instruments, industrial head protection products, firefighter helmets and protective apparel, and fall protection devices. We are committed to providing our customers with service unmatched in the safety industry and, in the process, enhancing our ability to provide a growing line of safety solutions for customers in key global markets.

We tailor our product offerings and distribution strategy to satisfy distinct customer preferences that vary across geographic regions. To best serve these customer preferences, we have organized our business into four geographical operating segments that are aggregated into three reportable geographic segments: Americas, International and Corporate. In 2022, 68% and 32% of our net sales were made by our Americas and International segments, respectively.

Americas. Our largest manufacturing and research and development facilities are located in the United States. We serve our markets across the Americas with manufacturing facilities in the U.S., Mexico and Brazil. Operations in the other countries within the Americas segment focus primarily on sales and distribution in their respective home country markets.

International. Our International segment includes companies in Europe, the Middle East and Africa ("EMEA") and the Asia Pacific region. In our largest International subsidiaries (in Germany, France, U.K., Ireland and China), we develop, manufacture and sell a wide variety of products. In China, the products manufactured are sold primarily in China as well as in regional markets. Operations in other International segment countries focus primarily on sales and distribution in their respective home country markets. Although some of these companies may perform limited production, most of their sales are of products manufactured in our plants in Germany, France, the U.S., U.K., Ireland and China or are purchased from third-party vendors.

Corporate. The Corporate segment primarily consists of general and administrative expenses incurred in our corporate headquarters, costs associated with corporate development initiatives, legal expense, interest expense, foreign exchange gains or losses and other centrally-managed costs. Corporate general and administrative costs comprise the majority of the expense in the Corporate segment. During the years ended December 31, 2022, 2021 and 2020 corporate general and administrative costs were $40.3 million, $37.6 million, and $28.5 million, respectively. These increases primarily reflect an increase in centrally managed functions.

25

Table of Contents

Year Ended December 31, 2022 Compared to Year Ended December 31, 2021

Net Sales. Net sales for the year ended December 31, 2022, were $1.53 billion, an increase of $127.7 million, from $1.40 billion for the year ended December 31, 2021, driven by strategic price increases, volume growth, and acquisitions, partially offset by foreign currency translation. We saw strong growth across most of our core products and across both reporting segments. Constant currency sales increased by 12.2% for the year ended December 31, 2022. Please refer to the Net Sales table below for a reconciliation of the year over year sales change.

Note: Constant currency sales change and Organic constant currency sales change are non-GAAP financial measure provided by the Company to give a better understanding of the Company's underlying business performance. Constant currency sales change is calculated by deducting the percentage impact from currency translation effects from the overall percentage change in net sales. Organic constant currency sales change is calculated by deducting the percentage impact from acquisitions and currency translation effects from the overall percentage change in net sales.

Net sales for the Americas segment were $1,043.2 million for the year ended December 31, 2022, an increase of $135.1 million, or 14.9%, compared to $908.1 million for the year ended December 31, 2021. During 2022, constant currency sales in the Americas segment increased 15.1% or on an organic constant currency basis increased 12.3%, excluding acquisitions. Growth was driven by favorable unit growth, new products, pricing and this volume growth was across most product categories. The inclusion of Bacharach drove the acquisition related sales.

Net sales for the International segment were $484.7 million for the year ended December 31, 2022, a decrease of $7.4 million, or 1.5%, compared to $492.1 million for the year ended December 31, 2021. Constant currency sales in the International segment increased 7.0% compared to the prior year period with organic constant currency growth of 5.4%. Growth was driven by favorable unit growth, new products, pricing and this volume growth was across most product categories; however, the unfavorable impact of foreign currency translation offset this growth on a reported basis. The inclusion of Bacharach drove acquisition related sales.

Looking ahead, we continue to operate in a very dynamic environment. There are a number of other evolving factors that will continue to influence our revenue and earnings outlook. These factors include, among other things, supply chain constraints, raw material or semiconductor availability, the risk of additional COVID lockdowns, industrial employment rates, interest rate changes, military conflict, currency exchange volatility, the pace of economic recovery, as well as geopolitical risk, particularly as it relates to energy uncertainty which could affect operations and suppliers based in Germany and broader Europe. These or other conditions could impact our future results and growth expectations well into 2023.

Refer to Note 8—Segment Information to the consolidated financial statements in Part II Item 8 of this Form 10-K, for information regarding sales by product group.

Gross profit. Gross profit for the year ended December 31, 2022 was $673.8 million, an increase of $58.5 million, or 9.5%, compared to $615.3 million for the year ended December 31, 2021. The ratio of gross profit to net sales was 44.1% in 2022 compared to 43.9% in 2021. Pricing and productivity efforts were partially offset by inflation, inventory and product warranty charges.

26

Table of Contents

Selling, general and administrative expenses. Selling, general and administrative ("SG&A") expenses were $338.9 million for the year ended December 31, 2022, an increase of $6.0 million, or 1.8%, compared to $332.9 million for the year ended December 31, 2021. Overall, selling, general and administrative expenses were 22.2% of net sales in 2022 compared to 23.8% of net sales in 2021. Organic constant currency SG&A increased $13 million or 4.0%, demonstrating leverage on revenue growth. This increase was driven by wage inflation and strategic investments to support revenue growth. Areas of savings included lower acquisition related costs and savings from our restructuring programs in our International segment. Please refer to the Selling, general and administrative expenses table for a reconciliation of the year-over-year expense change.

Note: Constant currency SG&A change and Organic constant currency SG&A change are non-GAAP financial measure provided by the Company to give a better understanding of the Company's underlying business performance. Constant currency SG&A change is calculated by deducting the percentage impact from currency translation effects from the overall percentage change in SG&A. Organic constant currency SG&A change is calculated by deducting the percentage impact from acquisitions and related strategic transaction costs and currency translation effects from the overall percentage change in SG&A.

Research and development expense. Research and development expense was $57.0 million for the year ended December 31, 2022, a decrease of $0.8 million, or 1.4%, compared to $57.8 million for the year ended December 31, 2021. Research and development expense was 3.7% of net sales in 2022, compared to 4.1% of net sales in 2021.

We capitalized approximately $8.7 million and $8.1 million of software development costs during the years ended December 31, 2022 and 2021, respectively. Depreciation expense for capitalized software development cost of $7.9 million and $4.9 million during the years ended December 31, 2022 and 2021, was recorded in costs of products sold on the Consolidated Statements of Income. Refer to Note 1—Significant Accounting Policies of the consolidated financial statements in Part II Item 8 of this Form 10-K for further details regarding our software development costs.

MSA remains committed to dedicating significant resources to research and development activities, including the development of technology-based safety solutions. As we continue to invest a significant portion of our new product development into technology-based safety solutions, we anticipate that the historical relationship of research and development expense to net sales will continue to evolve; however, we do not anticipate reductions in the relative level of total spend on research and development activities on an annual basis. Total spend on both software development and research and development activities was $65.7 million and $65.9 million during the years ended December 31, 2022 and 2021.

Restructuring charges. During the year ended December 31, 2022, the Company recorded restructuring charges of $8.0 million primarily related to our ongoing international initiatives to drive profitable growth and right size operations. This compared to restructuring charges of $16.4 million during the year ended December 31, 2021, primarily related to our ongoing initiatives to drive profitable growth and acquisition integration activities. We remain focused on executing programs to optimize our cost structure.

Currency exchange. Currency exchange losses were $10.3 million during the year ended December 31, 2022, compared to $0.2 million during the year ended December 31, 2021. The currency exchange losses for the current period related primarily due to foreign currency exposure on unsettled inter-company balances and the recognition of non-cash cumulative translation losses as result of our plan to close a foreign subsidiary. Currency exchange in 2021 related to foreign currency exposure on unsettled inter-company balances.

Refer to Note 18—Derivative Financial Instruments of the consolidated financial statements in Part II Item 8 of this Form 10-K for information regarding our currency exchange rate risk management strategy.

27

Table of Contents

Product liability expense. Product liability expense during the year ended December 31, 2022 was $20.6 million compared to $185.3 million for the year ended December 31, 2021. Product liability expense for both periods primarily relates to increases in MSA LLC's reserve for cumulative trauma product liability claims and defense costs incurred for these claims. Adjustments to the reserve for the year ended December 31, 2022 totaled $8.4 million net of insurance receivable of $1.6 million. The reserve includes estimated amounts for claims expected to be resolved through the year 2075. On January 5, 2023, the Company divested MSA LLC, a wholly owned subsidiary that holds legacy product liability claims relating to coal dust, asbestos, silica, and other exposures. As a result of the transaction, we will derecognize in the first quarter of 2023 all legacy cumulative trauma product liability reserves, related insurance assets, and associated deferred tax assets of the divested subsidiary from our balance sheet and recognize a loss of approximately $200 million. Please refer to Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K for additional information.

GAAP operating income. Consolidated operating income for the year ended December 31, 2022 was $239.1 million compared to $22.8 million for the year ended December 31, 2021. The increase in operating results was driven by the factors described in the preceding sections.

Adjusted operating income. Americas adjusted operating income for the year ended December 31, 2022 was $267.4 million, an increase of $64.9 million or 32%, compared to $202.5 million for the year ended December 31, 2021. The increase in adjusted operating income is primarily attributable to higher sales volumes driven by the full year impact of the Bacharach acquisition and organic business activity, partially offset by higher SG&A expenses to support business growth.

International adjusted operating income for the year ended December 31, 2022 was $60.9 million, a decrease of $12.4 million, or 17%, compared to adjusted operating income of $73.3 million for the year ended December 31, 2021. The decrease in adjusted operating income is primarily attributable to lower revenue and gross margins as a result of unfavorable currency translation and transactional impact, inflationary pressures, partially offset by lower SG&A expenses.

Corporate segment adjusted operating loss for the year ended December 31, 2022 was $37.9 million, an increase of $2.7 million, or 8%, compared to an adjusted operating loss of $35.2 million for the year ended December 31, 2021 due primarily to increased costs to support higher business activity.

The following tables represent a reconciliation from GAAP operating income to adjusted operating income (loss) and adjusted EBITDA. Adjusted operating margin % is calculated as adjusted operating income (loss) divided by net sales and adjusted EBITDA margin % is calculated as adjusted EBITDA divided by net sales.

28

Table of Contents

(a) Acquisition related costs include advisory, legal, accounting, valuation, and other professional or consulting fees incurred during due diligence and integration. These costs are included in SG&A expense in the unaudited Condensed Consolidated Statements of Income. Acquisition-related costs also include the acquisition related amortization, which is included in Cost of products sold in the Consolidated Statements of Income.

Note: Adjusted operating income (loss) and adjusted EBITDA are non-GAAP financial measures. Adjusted operating income (loss) is reconciled above to the nearest GAAP financial measure, Operating income (loss), and excludes restructuring, currency exchange, product liability expense, and acquisition related costs. Adjusted EBITDA is reconciled above to the nearest GAAP financial measure, Operating income (loss) and excludes depreciation and amortization expense. Adjusted operating margin % and Adjusted EBITDA % are operating ratios derived from non-GAAP financial measures.

Total other expense (income), net. Total other expense, net, for the year ended December 31, 2022, was $0.6 million, a decrease of $1.4 million compared to other income, net, of $0.8 million for the year ended December 31, 2021, driven primarily by higher interest expense, related to rising interest rate environment, and a write-down of an equity investment, partially offset by higher pension income, resulting from higher expected rate of return on plan assets. We expect total interest expense for 2023 to be between $48 million and $50 million, this increase is primarily related to the additional long-term debt to divest MSA LLC as of January 5, 2023. We expect non-cash pension income to decline by $8 million compared to 2022.

Income taxes. The reported effective tax rate for the year ended December 31, 2022 was 24.7%, which includes a benefit of 0.8% for share-based payments, expense of 0.1% related to higher profits in foreign jurisdictions, and an expense of 1.2% due to nondeductible compensation. This compared to a reported effective tax rate for the year ended December 31, 2021 of 7.7%, which included a benefit of 18.3% for share-based payments, a benefit of 10.9% related to higher profits in foreign jurisdictions and settlement of a foreign audit, and an expense of 15.3% due to nondeductible compensation.

We are subject to regular review and audit by both foreign and domestic tax authorities. While we believe our tax positions will be sustained, the final outcome of tax audits and related litigation may differ materially from the tax amounts recorded in our consolidated financial statements.

Net income attributable to MSA Safety Incorporated. Net income was $179.6 million for the year ended December 31, 2022, or $4.56 per diluted share, compared to $21.3 million, or $0.54 per diluted share, for the year ended December 31, 2021.

29

Table of Contents

Non-GAAP Financial Information

To supplement our Consolidated Financial Statements presented in accordance with generally accepted accounting principles (“GAAP”), we use, and this report includes, certain non-GAAP financial measures. These financial measures include organic constant currency changes, financial measures excluding the impact of acquisitions and related acquisition related costs (including acquisition related amortization), adjusted operating income, adjusted operating margin percentage, adjusted EBITDA and adjusted EBITDA margin percentage. We believe that the use of these non-GAAP financial measures provide investors with additional useful information and provide a more complete understanding of our operating performance and trends, and facilitate comparisons with the performance of our peers. Management also uses these measures internally to assess and better understand our underlying business performance and trends related to core business activities. The non-GAAP financial measures and key performance indicators we use, and computational methods with respect thereto, may differ from the non-GAAP financial measures and key performance indicators, and computational methods, that our peers use to assess their performance and trends.

The presentation of these non-GAAP financial measures does not comply with U.S. GAAP. These non-GAAP financial measures should be viewed as supplemental in nature, and not as a substitute for, or superior to, our reported results prepared in accordance with GAAP. When non-GAAP financial measures are disclosed, the Securities and Exchange Commission's Regulation G requires: (i) the presentation of the most directly comparable financial measure calculated and presented in accordance with GAAP and (ii) a reconciliation of the differences between the non-GAAP financial measure presented and the most directly comparable financial measure calculated and presented in accordance with GAAP. For an explanation of these measures, together with a reconciliation to the most directly comparable GAAP financial measure, please refer to the reconciliations referenced above in Management's Discussion & Analysis.

We may also provide financial information on a constant currency basis, which is a non-GAAP financial measure. These references to a constant currency basis do not include operational impacts that could result from fluctuations in foreign currency rates, which are outside of management's control. To provide information on a constant currency basis, the applicable financial results are adjusted by translating current and prior period results in local currency to a fixed foreign exchange rate. This approach is used for countries where the functional currency is the local country currency. This information is provided so that certain financial results can be viewed without the impact of fluctuations in foreign currency rates, thereby facilitating period-to-period comparisons of business performance. Constant currency information is not recognized under U.S. GAAP and it is not intended as an alternative to U.S. GAAP measures.

LIQUIDITY AND CAPITAL RESOURCES

Our main source of liquidity is operating cash flows, supplemented by borrowings. Our principal liquidity requirements are for working capital, capital expenditures, principal and interest payments on debt, declared dividend payments and acquisitions. At December 31, 2022, approximately 46% of our long-term debt is at fixed interest rates with repayment schedules through 2036. The remainder of our long-term debt is at variable rates on an unsecured revolving credit facility that is due in 2026. At December 31, 2022, approximately 82% of our borrowings are denominated in US dollars, which limits our exposure to currency exchange rate fluctuations.

At December 31, 2022, the Company had cash and cash equivalents, including restricted cash, totaling $164.4 million, and access to sufficient capital, providing ample liquidity and flexibility to continue to maintain our balanced capital allocation strategy. At December 31, 2022, $589.9 million of the existing $900.0 million senior revolving credit facility was unused, including letters of credit issued under the facility. The facility also provides an accordion feature that allows the Company to access an additional $400.0 million of capacity pending approval by MSA’s board of directors and from the bank group. The Company believes our healthy balance sheet and access to significant capital at the year ended December 31, 2022, positions us well to navigate through challenging business conditions.

Operating activities. Operating activities provided cash of $157.5 million in 2022, compared to providing cash of $199.1 million in 2021. The reduced operating cash flow as compared to the same period in 2021 was primarily related to increased working capital requirements, notably increased inventory balances at year-end 2022 to support the higher backlog and accounts receivable related to stronger fourth quarter 2022 revenue. Payments for subsidiary MSA LLC's product liability claims exceeded collections from insurance companies by $27.2 million in the year ended December 31, 2022, compared to $24.1 million in 2021. On January 5, 2023, the Company divested MSA LLC and as a result, will derecognize all legacy cumulative trauma product liability reserves, related insurance assets, and associated deferred tax assets of the divested subsidiary from our balance sheet and will recognize a loss of approximately $200 million in the first quarter of 2023 and expect related cash outflows to be recognized within operating activities in the consolidated statements of cash flows. R&Q and Obra have assumed management of the divested subsidiary, including the management of its claims. The divestiture enhances operating cash flow predictability by eliminating costs associated with defending and settling the transferred claims.

30

Table of Contents

Please refer to Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K for additional information.

Investing activities. Investing activities used cash of $4.5 million for the year ended December 31, 2022, compared to using $415.5 million in 2021. The decrease in cash used in investing activities as compared to the same period in 2021 was primarily related to the absence of acquisitions. We remain active in evaluating additional acquisition opportunities that will allow us to continue to grow in key end markets and geographies.

Financing activities. Financing activities used cash of $113.4 million for the year ended December 31, 2022, compared to providing cash of $203.9 million in 2021. During 2022, we had net payments on long-term debt of $13.0 million as compared to net proceeds on long-term debt of $293.2 million during the same period in 2021 to fund the acquisitions of Bacharach and Bristol and buy-out our minority partner in our China business. We paid cash dividends of $71.5 million during 2022, compared to $68.6 million, exclusive of a $5.6 million dividend to our former noncontrolling interest partner in China as part of the buy-out, during 2021. We also used cash of $34.4 million during 2022 to repurchase shares, compared to using $6.2 million during the same period in 2021. In 2022, $30.4 million of our repurchase activity was related to purchases under our 2015 stock repurchase program.

In January 2023, we entered into a new $250 million term loan and $65 million was drawn down from our revolving credit facility to fund the divestiture of MSA LLC, a wholly owned subsidiary that, at the time of divestiture held legacy product liability claims relating to coal dust, asbestos, silica, and other exposures. Subsequent to this transaction, we have more than $500 million of availability remaining on our revolving credit facility.

CUMULATIVE TRANSLATION ADJUSTMENTS

The year-end position of the U.S. dollar relative to international currencies at December 31, 2022, resulted in a translation loss of $19.5 million being recorded to cumulative translation adjustments shareholders' equity account for the year ended December 31, 2022, compared to a translation loss of $25.4 million being recorded to the cumulative translation adjustments account during 2021.

COMMITMENTS AND CONTINGENCIES

We are obligated to make future payments under various contracts, including debt and lease agreements. Our significant cash obligations as of December 31, 2022, are as follows:

The significant obligations table does not include obligations to taxing authorities due to uncertainty surrounding the ultimate settlement of amounts and timing of these obligations. It also does not include $315 million of variable rate debt related to the January 5, 2023, divestiture of MSA LLC.

We expect to meet our future debt service obligations through cash provided by operations. Approximately $308.6 million of debt payable in 2026, included in the table above, relates to our unsecured senior revolving credit facility that has a weighted average interest rate of 5.13% as of December 31, 2022. We expect to generate sufficient operating cash flow to make payments against this amount each year. To the extent that a balance remains when the facility matures in 2026, we expect to refinance the remaining balance through new borrowing facilities. Interest expense on fixed rate debt over the next five years is expected to be approximately $7.5 million in 2023, $7.3 million in 2024, $7.0 million in 2025, $6.8 million in 2026 and $6.6 million in 2027. We expect total interest expense for 2023 to be between $48 million and $50 million.

31

Table of Contents

The Company had outstanding bank guarantees and standby letters of credit with banks as of December 31, 2022 totaling $9.3 million, of which $1.5 million relate to the senior revolving credit facility. These letters of credit serve to cover customer requirements in connection with certain sales orders and insurance companies. The Company is also required to provide cash collateral in connection with certain arrangements. At December 31, 2022, the Company has $1.5 million of restricted cash in support of these arrangements.

We expect to make net contributions of $8.2 million to our pension plans in 2023 which are primarily associated with our International segment. We have not been required to make contributions to our U.S. based qualified defined benefit pension plan in many years.

We have purchase commitments for materials, supplies, services and property, plant and equipment as part of our ordinary conduct of business.

Please refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further discussion on the Company's product liabilities.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

We prepare our consolidated financial statements in accordance with U.S. generally accepted accounting principles (U.S. GAAP). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and the related disclosures. We evaluate these estimates and judgments on an on-going basis based on historical experience and various assumptions that we believe to be reasonable under the circumstances. However, different amounts could be reported if we had used different assumptions and in light of different facts and circumstances. Actual amounts could differ from the estimates and judgments reflected in our consolidated financial statements. A summary of the Company's significant accounting policies is included in Note 1—Significant Accounting Policies to the consolidated financial statements in Part II, Item 8 of this Form 10-K.

The more critical judgments and estimates used in the preparation of our consolidated financial statements are discussed in Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in this Form 10-K for the year ended December 31, 2022. During 2021, the Company made acquisitions that raised business combinations to a critical accounting policy and estimate. There were no business combinations during 2022.

Business combinations. In accordance with the accounting guidance for business combinations, the Company uses the acquisition method of accounting to allocate costs of acquired businesses to the assets acquired and liabilities assumed based on their estimated fair values at the dates of acquisition. The excess costs of acquired businesses over the fair values of the assets acquired and liabilities assumed will be recognized as goodwill. The valuations of the acquired assets and liabilities will impact the determination of future operating results. In addition to using management estimates and negotiated amounts, the Company uses a variety of information sources to determine the estimated fair values of acquired assets and liabilities including: third-party appraisals for the estimated value and lives of identifiable intangible assets and property, plant and equipment; third-party actuaries for the estimated obligations of defined benefit pension plans and similar benefit obligations; and legal counsel or other experts to assess the obligations associated with legal, environmental and other contingent liabilities.

The business and technical judgment of management was used in determining which intangible assets have indefinite lives and in determining the useful lives of finite-lived intangible assets in accordance with the accounting guidance for goodwill and other intangible assets.

Cumulative trauma product liability. The Company and its subsidiaries face an inherent business risk of exposure to product liability claims arising from the alleged failure of our products to prevent the types of personal injury or death against which they are designed to protect. Product liability claims are categorized as either single incident or cumulative trauma.

Single incident product liability claims involve incidents of short duration that are typically known when they occur and involve observable injuries, which provide a more objective basis for quantifying damages. The Company estimates its subsidiaries' liability for single incident product liability claims based on expected settlement costs for asserted single incident product liability claims and an estimate of costs for single incident product liability claims incurred but not reported ("IBNR"). Single incident product liability exposures are evaluated on an annual basis, or more frequently if changing circumstances warrant. Adjustments are made to the reserve as appropriate.

32

Table of Contents

Cumulative trauma product liability claims involve exposures to harmful substances that occurred over many years and may have developed over long periods of time into diseases. In the case of MSA LLC, the subsidiary's combined cumulative trauma product liability reserve is based upon estimates of its liability for asserted and IBNR cumulative trauma product liability claims. In addition, in connection with finalizing and reporting the Company's results of operations, management works annually (unless significant changes in trends or new developments warrant an earlier review) with an outside valuation consultant and outside legal counsel to review MSA LLC's potential exposure to all cumulative trauma product liability claims. Each of these factors may increase or decrease significantly within an individual period depending on, among other things, the timing of claims filings or settlements, or litigation outcomes during a particular period that are especially favorable or unfavorable to MSA LLC. We accordingly consider MSA LLC’s claims experience over multiple periods and/or whether there are changes in MSA LLC’s claims experience and trends that are likely to continue for a significant time into the future in determining whether to make an adjustment to the reserve, rather than evaluating such factors solely in the short term.

Please refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further discussion on the Company's product liabilities and divestiture of MSA LLC on January 5, 2023.

Income taxes. We recognize deferred tax assets and liabilities using enacted tax rates to record the tax effect of temporary differences between the book and tax basis of recorded assets and liabilities. We record valuation allowances to reduce deferred tax assets to the amounts that we estimate are probable to be realized. When assessing the need for valuation allowances, we consider projected future taxable income and prudent and feasible tax planning strategies. Should a change in circumstances lead to a change in our judgments about the realizability of deferred tax assets in future years, we adjust the related valuation allowances in the period that the change in circumstances occurs.

We record an estimated income tax liability based on our best judgment of the amounts likely to be paid in the various tax jurisdictions in which we operate. We record tax benefits related to uncertain tax positions taken or expected to be taken on a tax return when such benefits meet a more likely than not threshold. We recognize interest related to unrecognized tax benefits in interest expense and penalties in operating expenses. The tax liabilities ultimately paid are dependent on a number of factors, including the resolution of tax audits, and may differ from the amounts recorded. Tax liabilities are adjusted through income when it becomes probable that the actual liability differs from the amount recorded.

Pensions and other post-retirement benefits. We sponsor certain pension and other post-retirement benefit plans. Accounting for the net periodic benefit costs and credits for these plans requires us to estimate the cost of benefits to be provided well into the future and to attribute these costs over the expected work life of the employees participating in these plans. These estimates require our judgment about discount rates used to determine these obligations, expected returns on plan assets, rates of future compensation increases, rates of increase in future health care costs, participant withdrawal and mortality rates and participant retirement ages. Differences between our estimates and actual results may significantly affect the cost of our obligations under these plans and could cause net periodic benefit costs and credits to change materially from year-to-year. Discount rates and plan asset valuations are point-in-time measures. The discount rate assumptions used in determining projected benefit obligations for our U.S. and foreign plans were based on the spot rate method at December 31, 2022.

Expected returns on plan assets are based on capital market expectations by asset class.

The following table summarizes the impact of changes in significant actuarial assumptions on our December 31, 2022 actuarial valuations.

33

Table of Contents

Goodwill and Indefinite-lived Intangible Assets. On October 1st of each year, or more frequently if indicators of impairment exist or if a decision is made to sell a business, we evaluate goodwill for impairment. Such indicators may include a decline in expected cash flows, a significant adverse change in the business climate, unanticipated competition, slower growth rates, or negative developments in equity and credit markets, among others.

All goodwill is assigned to and evaluated for impairment at the reporting unit level, which is defined as an operating segment or one level below an operating segment. The evaluation of impairment involves using either a qualitative or quantitative approach as outlined in Accounting Standards Codification ("ASC") Topic 350. In 2022, we performed a quantitative test at October 1, 2022. Quantitative testing involves comparing the estimated fair value of each reporting unit to its carrying value. We estimate reporting unit fair value using a weighted average of fair values determined by discounted cash flow ("DCF") and market approach methodologies, as we believe both are important indicators of fair value. A number of assumptions and estimates are involved in the application of the DCF model, including sales volumes and prices, costs to produce, tax rates, capital spending, discount rates, and working capital changes. Cash flow forecasts are generally based on approved business unit operating plans for the early years and historical relationships in later years. The market approach methodology measures value through an analysis of peer companies. The analysis entails measuring the multiples of EBITDA at which peer companies are trading.

In the event the carrying value is in excess of the estimated fair value of a reporting unit per the weighted average of the DCF and market approach models, an impairment loss equal to such excess would be recognized, which could materially and adversely affect reported consolidated results of operations and shareholders’ equity. At October 1, 2022, based on our quantitative test, the fair values of each of our reporting units exceeded their respective carrying value by at least 42%.

The intangible asset with an indefinite life is also subject to impairment testing on October 1st of each year, or more frequently if indicators of impairment exist. The impairment test compares the fair value of the intangible asset with its carrying amount. We perform a quantitative assessment of the indefinite lived trade name intangible asset as outlined in ASC 350 by comparing the estimated fair value of the trade name intangible asset to its carrying value. We estimate the fair value using the relief from royalty income approach. A number of significant assumptions and estimates are involved in the application of the relief from royalty model, including sales volumes and prices, royalty rates and tax rates. Forecasts are based on sales generated by the underlying trade name assets and are generally based on approved business unit operating plans for the early years and historical relationships in later years. At October 1, 2022, based on our quantitative test, the fair value of the trade name asset exceeded its carrying value by approximately 37%.

RECENTLY ADOPTED AND RECENTLY ISSUED ACCOUNTING STANDARDS

None

34

Table of Contents

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis should be read in conjunction with the historical financial statements and other financial information included elsewhere in this annual report on Form 10-K. This discussion may contain forward-looking statements that involve risks and uncertainties. The forward-looking statements are not historical facts, but rather are based on current expectations, estimates, assumptions and projections about our industry, business and future financial results. Our actual results could differ materially from the results contemplated by these forward-looking statements due to a number of factors, including those discussed in the sections of this annual report entitled “Forward-Looking Statements” and “Risk Factors.”

This section generally discusses the results of our operations for the year ended December 31, 2021 compared to the year ended December 31, 2020. For a discussion on the year ended December 31, 2020 compared to the year ended December 31, 2019, please refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended December 31, 2020 filed with the Securities and Exchange Commission on February 19, 2021.

MSA Safety Incorporated ("MSA") is organized into four geographical operating segments that are aggregated into three reportable geographic segments: Americas, International and Corporate. The Americas segment is comprised of our operations in North America and Latin America geographies. The International segment is comprised of our operations of all geographies outside of the Americas. Certain global expenses are allocated to each segment in a manner consistent with where the benefits from the expenses are derived. Please refer to Note 8—Segment Information of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

On July 1, 2021, the Company acquired Bacharach, Inc. and its affiliated companies ("Bacharach") in a transaction valued at $329.4 million, net of cash acquired. Headquartered near Pittsburgh in New Kensington, Pa., Bacharach is a leader in gas detection technologies used in the heating, ventilation, air conditioning and refrigeration ("HVAC-R") markets. Bacharach’s advanced instrumentation technologies help protect lives and the environment, while also increasing operational efficiency for its diversified customer base. Bacharach's portfolio of gas detection and analysis products are used to detect, measure and analyze leaks of various gases that are commonly found in both commercial and industrial settings. Bacharach has strong expertise in the refrigerant leak detection market with customers in the HVAC-R, food retail, automotive, commercial and industrial refrigeration, and military markets. Refer to Note 14—Acquisitions of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

During July 2021, the Company purchased the remaining 10% noncontrolling interest in MSA (China) Safety Equipment Co., Ltd. from our former China partner for $19.0 million, inclusive of a $5.6 million distribution.

On January 25, 2021, the Company acquired 100% of the common stock of B T Q Limited, including Bristol Uniforms and Bell Apparel ("Bristol") in an all-cash transaction valued at $63.0 million, net of cash acquired. Bristol, which is headquartered in the United Kingdom, is a leading innovator and provider of protective apparel to the fire, rescue services, and utility sectors. The acquisition strengthens MSA's position as a global market leader in fire service personal protective equipment ("PPE") products, which include breathing apparatus, firefighter helmets, thermal imaging cameras, and firefighter protective apparel, while providing an avenue to expand its business in the United Kingdom ("U.K") and key European markets. The fire service equipment brands of MSA, which include Gallet Firefighter Helmets, the M1 and G1 Self-Contained Breathing Apparatus range, Cairns Helmets, Globe Manufacturing, and now Bristol, represent more than 460 combined years of innovation in the fire service industry, with a common mission: protecting the health and safety of firefighters. Bristol is also a leading manufacturer of flame-retardant, waterproof, and other protective work wear for the utility industry. Marketed under the Bell Apparel brand, this line complements MSA's existing and broad range of offerings for the global utilities market. Refer to Note 14—Acquisitions of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information.

During the fourth quarter of 2021, the Company changed its method of accounting for certain inventory in the United States from the LIFO method to the FIFO method. The FIFO method of accounting for inventory is preferable because it conforms the Company's entire inventory to a single method of accounting and improves comparability with the Company's peers. The effects of the change in accounting method from LIFO to FIFO have been retrospectively applied to all periods presented in all sections of this Annual Report, including Management's Discussion and Analysis. Refer to Note 4—Inventory of the consolidated financial statements in Part II Item 8 of this Form 10-K for further information related to the change in accounting principle.

22

Table of Contents

BUSINESS OVERVIEW

MSA is a global leader in the development, manufacture and supply of safety products that protect people and facility infrastructures. Recognized for their market leading innovation, many MSA products integrate a combination of electronics, mechanical systems and advanced materials to protect users against hazardous or life-threatening situations. The Company's comprehensive product line, which is governed by rigorous safety standards across highly regulated industries, is used by workers around the world in a broad range of markets, including fire service, oil, gas and petrochemical industry, construction, industrial manufacturing applications, utilities, mining and the military. MSA's core products include breathing apparatus, fixed gas and flame detection systems, portable gas detection instruments, industrial head protection products, firefighter helmets and protective apparel, and fall protection devices. We are committed to providing our customers with service unmatched in the safety industry and, in the process, enhancing our ability to provide a growing line of safety solutions for customers in key global markets.

MSA provides safety equipment to a broad range of customers who must continue to work in times of global pandemic as is the case with COVID-19. Our customers include first responders, who are tasked with keeping citizens safe, and include industrial and utility workers tasked with maintaining critical infrastructure. For this reason, in order to successfully fulfill our mission as The Safety Company, MSA is an essential business and has continued operating its manufacturing facilities during these times, to the extent practicable, while protecting the health and safety of our workforce, and complying with all applicable laws, all pursuant to an established pandemic response plan.

The Company has developed a thoughtful, phased approach to reconnecting segments of our workforce that had converted to remote working conditions due to COVID-19. Through this process in 2021, we returned elements of our salesforce to in-person customer interactions on a limited basis and instituted a modified hybrid return-to-office protocol for the majority of our U.S. workforce in the third quarter, with our International segment employees planning to return to the office once deemed appropriate under the circumstances for each business location. We continue to deploy a phased approach to reconnect employees while adjusting the characteristics of their physical working environments, providing training and executing enhanced safety and cleaning protocols, which promotes workspace safety in a manner consistent with the mission and values of MSA. The Company’s return-to-work plans continue to evolve as needed, such as was the case due to the Omicron variant.

We tailor our product offerings and distribution strategy to satisfy distinct customer preferences that vary across geographic regions. To best serve these customer preferences, we have organized our business into four geographical operating segments that are aggregated into three reportable geographic segments: Americas, International and Corporate. In 2021, 65% and 35% of our net sales were made by our Americas and International segments, respectively.

Americas. Our largest manufacturing and research and development facilities are located in the United States. We serve our markets across the Americas with manufacturing facilities in the U.S., Mexico and Brazil. Operations in the other countries within the Americas segment focus primarily on sales and distribution in their respective home country markets.

International. Our International segment includes companies in Europe, the Middle East and Africa ("EMEA") and the Asia Pacific region. In our largest International subsidiaries (in Germany, France, United Kingdom, Ireland and China), we develop, manufacture and sell a wide variety of products. In China, the products manufactured are sold primarily in China as well as in regional markets. Operations in other International segment countries focus primarily on sales and distribution in their respective home country markets. Although some of these companies may perform limited production, most of their sales are of products manufactured in our plants in Germany, France, the U.S., U.K., Ireland and China or are purchased from third-party vendors.

Corporate. The Corporate segment primarily consists of general and administrative expenses incurred in our corporate headquarters, costs associated with corporate development initiatives, legal expense, interest expense, foreign exchange gains or losses and other centrally-managed costs. Corporate general and administrative costs comprise the majority of the expense in the Corporate segment. During the years ended December 31, 2021, 2020 and 2019 corporate general and administrative costs were $37.6 million, $28.5 million, and $37.3 million, respectively.

23

Table of Contents

Year Ended December 31, 2021 Compared to Year Ended December 31, 2020

Net Sales. Net sales for the year ended December 31, 2021, were $1.40 billion, an increase of $52.0 million, from $1.35 billion for the year ended December 31, 2020. Constant currency sales increased by 3% for the year ended December 31, 2021. Please refer to the Net Sales table below for a reconciliation of the year over year sales change.

Note: Organic constant currency sales change is a non-GAAP financial measure provided by the Company to give a better understanding of the Company's underlying business performance. Organic constant currency sales change is calculated by deducting the percentage impact from acquisitions and currency translation effects from the overall percentage change in net sales.

Net sales for the Americas segment were $908.1 million for the year ended December 31, 2021, an increase of $33.8 million, or 4%, compared to $874.3 million for the year ended December 31, 2020. During 2021, constant currency sales in the Americas segment increased 4% compared to the prior year period, driven by $28 million of Bacharach sales and a general improvement in business conditions driving a higher level of sales of head protection, portable gas detection and fall protection; partially offset by APR sales moderating to pre-pandemic levels.

Net sales for the International segment were $492.1 million for the year ended December 31, 2021, an increase of $18.2 million, or 4%, compared to $473.9 million for the year ended December 31, 2020. Constant currency sales in the International segment was consistent with 2020, due to weaker organic sales volumes across the segment, with more significant weakness in emerging markets due to an uneven economic recovery due to COVID-19 and lower project business in the Middle East FGFD market. This weakness was partially offset by $39 million of acquisition related sales, primarily related to Bristol.

Order activity was healthy as we finished the fourth quarter, and continued to show year-over-year improvements to start 2022. Our backlog remains at an elevated level, as a result of an uptick in order pace and ongoing supply chain constraints in certain product groups.

Looking ahead, we continue to operate in a dynamic environment. There are a number of other evolving factors that will continue to influence our revenue outlook. These factors include, among other things, supply chain constraints, including electronic components impacting our fixed and portable gas detection product groups, which have intensified to start 2022; availability of labor, especially at Globe; the effectiveness/pace of the vaccine rollout globally; risk of additional COVID outbreaks and/or lockdowns; industrial employment rates; and the pace of economic recovery. These conditions could impact our future results and growth expectations well into 2022.

Refer to Note 8—Segment Information to the consolidated financial statements in Part II Item 8 of this Form 10-K, for information regarding sales by product group.

24

Table of Contents

Gross profit. Gross profit for the year ended December 31, 2021 was $615.3 million, an increase of $19.8 million, or 3.3%, compared to $595.5 million for the year ended December 31, 2020. The ratio of gross profit to net sales was 43.9% in 2021 compared to 44.2% in 2020. Strategic pricing, stronger throughput in our factories and lower inventory charges associated with APR products offset the impacts of $3.8 million of inventory step-up amortization and $5.0 million of intangible asset amortization related to our 2021 acquisitions, and higher material costs. We have continued to take pricing actions across our business and will continue to take additional actions to respond to the inflation we are seeing, especially in the U.S. across electronic components, resins and other inputs. While there could be a number of scenarios on the length of time that these challenges may persist, we could see these impact our business for the foreseeable future with more meaningful impact well into 2022.

Selling, general and administrative expenses. Selling, general and administrative ("SG&A") expenses were $332.9 million for the year ended December 31, 2021, an increase of $42.6 million, or 14.7%, compared to $290.3 million for the year ended December 31, 2020. Overall, selling, general and administrative expenses were 23.8% of net sales in 2021 compared to 21.5% of net sales in 2020. Improved business conditions drove $17.7 million of additional variable compensation and $2.6 million of higher discretionary expense during the period as the business exited the peak pandemic state. SG&A includes $22.3 million of expenses associated with Bacharach and Bristol operations, which includes $7.1 million of non-recurring deal costs related to these acquisitions.

Please refer to the Selling, general and administrative expenses table for a reconciliation of the year-over-year expense change.

Note: Organic constant currency SG&A change is a non-GAAP financial measure provided by the Company to give a better understanding of the Company's underlying business performance. Organic constant currency SG&A change is calculated by deducting the percentage impact from acquisitions and related strategic transaction costs and currency translation effects from the overall percentage change in SG&A.

Research and development expense. Research and development expense was $57.8 million for the year ended December 31, 2021, a decrease of $0.5 million, or 0.8%, compared to $58.3 million for the year ended December 31, 2020. Research and development expense was 4.1% of net sales in 2021, compared to 4.3% of net sales in 2020. We continue to develop new products for global safety markets, including the recently announced launch of the Altair io4. We capitalized approximately $8.1 million and $8.2 million of software development costs during the years ended December 31, 2021 and 2020, respectively.

Restructuring charges. During the year ended December 31, 2021, the Company recorded restructuring charges of $16.4 million primarily related to our ongoing initiatives to drive profitable growth and acquisition integration activities. Together with cost reduction programs executed throughout 2020 and 2021, these programs collectively delivered approximately $15 million of savings throughout the income statement in 2021, and expect to generate annual savings of $25-$30 million thereafter. This compared to restructuring charges of $27.4 million during the year ended December 31, 2020, primarily related to footprint rationalization projects including the Company's FGFD manufacturing footprint optimization and the acceleration of cost reduction programs associated with our ongoing initiatives to drive profitable growth in our International segment. We remain focused on executing programs to optimize our cost structure and to drive improvements in productivity.

Currency exchange. Currency exchange losses were $0.2 million during the year ended December 31, 2021, compared to $8.6 million during the year ended December 31, 2020. Currency exchange in both periods were related to foreign currency exposure on unsettled inter-company balances.

Refer to Note 18—Derivative Financial Instruments of the consolidated financial statements in Part II Item 8 of this Form 10-K for information regarding our currency exchange rate risk management strategy.

25

Table of Contents

Product liability expense. Product liability expense during the year ended December 31, 2021 was $185.3 million compared to $39.0 million for the year ended December 31, 2020. The expense in both periods primarily relates to increases in MSA LLC's reserve for cumulative trauma product liability claims, and to a far lesser extent, incurred defense costs. Adjustments to the reserve for the year ended December 31, 2021 totaled $219.0 million net of insurance receivable of $42.9 million. These adjustments were largely a result of incorporating the increased number of newly filed claims during the year into long term trends used in the estimate, particularly, the number of newly filed coal claims, which were well in excess of historical experience. The reserve includes estimated amounts for claims expected to be resolved through the year 2074. Please refer to Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K for additional information.

GAAP operating income. Consolidated operating income for the year ended December 31, 2021 was $22.8 million compared to $171.9 million for the year ended December 31, 2020. The decrease in operating results was driven by the factors described in the preceding sections.

Adjusted operating income. Americas adjusted operating income for the year ended December 31, 2021 was $202.5 million, a decrease of $2.8 million or 1%, compared to $205.3 million for the year ended December 31, 2020. The decrease was related to variable compensation resets and higher SG&A due to the Bacharach acquisition, as well as higher input costs, which was mostly offset by higher revenue.

International adjusted operating income for the year ended December 31, 2021 was $73.3 million, an increase of $2.2 million, or 3%, compared to adjusted operating income of $71.1 million for the year ended December 31, 2020. The increase in adjusted operating income is primarily attributable to higher revenue.

Corporate segment adjusted operating loss for the year ended December 31, 2021 was $35.2 million, an increase of $7.1 million, or 25%, compared to an adjusted operating loss of $28.1 million for the year ended December 31, 2020, due primarily to higher variable compensation expenses related to improved business conditions and the impact of the Bacharach acquisition.

The following tables represent a reconciliation from GAAP operating income to adjusted operating income (loss) and adjusted EBITDA. Adjusted operating margin % is calculated as adjusted operating income (loss) divided by net sales and adjusted EBITDA margin % is calculated as adjusted EBITDA divided by net sales.

26

Table of Contents

* The year ended December 31, 2020 amounts were adjusted to reflect the change in inventory accounting method, as described in Notes 1 and 4 to the consolidated financial statements.

(a) Acquisition related costs include advisory, legal, accounting, valuation, and other professional or consulting fees incurred during due diligence and integration. These costs are included in selling, general and administrative expense in the Consolidated Statements of Income. Acquisition-related costs during 2021 also include $8.8 million of amortization which is included in Cost of products sold in the Consolidated Statements of Income.

Note: Adjusted operating income (loss) and adjusted EBITDA are non-GAAP financial measures used by the chief operating decision maker to evaluate segment performance and allocate resources. Adjusted operating income (loss) is reconciled above to the nearest GAAP financial measure, Operating income (loss), and excludes restructuring, currency exchange, product liability expense, and acquisition related costs. Adjusted EBITDA is reconciled above to the nearest GAAP financial measure, Operating income (loss) and excludes depreciation and amortization expense.

Total other (income) expense, net. Total other income, net, for the year ended December 31, 2021, was $0.8 million, an increase of $4.5 million compared to other expense, net, of $3.7 million for the year ended December 31, 2020, due primarily to higher pension income driven by a one-time pension settlement and a higher expected rate of return on plan assets.

Income taxes. The reported effective tax rate for the year ended December 31, 2021 was 7.7%, which includes a benefit of 18.3% for share-based payments, a benefit of 10.9% related to higher profits in foreign jurisdictions and settlement of a foreign audit, and an expense of 15.3% due to nondeductible compensation. This compared to a reported effective tax rate for the year ended December 31, 2020 of 25.6%, which included a benefit of 3.9% for share-based payments, an expense of 3.4% due to nondeductible compensation, and expense of 1.5% related to a foreign audit.

We are subject to regular review and audit by both foreign and domestic tax authorities. While we believe our tax positions will be sustained, the final outcome of tax audits and related litigation may differ materially from the tax amounts recorded in our consolidated financial statements.

Net income attributable to MSA Safety Incorporated. Net income was $21.3 million for the year ended December 31, 2021, or $0.54 per diluted share, compared to $124.1 million, or $3.15 per diluted share, for the year ended December 31, 2020, as positive momentum in the business was offset by the product liability reserve adjustment.

27

Table of Contents

Non-GAAP Financial Information

We may provide information regarding financial measures such as organic constant currency changes, financial measures excluding the impact of acquisitions and related acquisition related costs (including acquisition related amortization and COVID-19 related costs, consisting of a one-time bonus for essential manufacturing employees), adjusted operating income, adjusted operating margin percentage, adjusted EBITDA and adjusted EBITDA margin percentage, which are not recognized terms under U.S. GAAP and do not purport to be alternatives to net sales, selling, general and administrative expense, operating income or net income as a measure of operating performance. We believe that the use of these non-GAAP financial measures provide investors with additional useful information and provide a more complete understanding of the underlying results. Because not all companies use identical calculations, these presentations may not be comparable to similarly titled measures from other companies. For more information about these non-GAAP measures and a reconciliation to the nearest U.S. GAAP measure, please refer to the reconciliations referenced above in Management's Discussion & Analysis section and in Note 8—Segment Information of the consolidated financial statements in Part II Item 8 of this Form 10-K.

We may also provide financial information on a constant currency basis, which is a non-GAAP financial measure. These references to a constant currency basis do not include operational impacts that could result from fluctuations in foreign currency rates, which are outside of management's control. To provide information on a constant currency basis, the applicable financial results are adjusted by translating current and prior period results in local currency to a fixed foreign exchange rate. This approach is used for countries where the functional currency is the local country currency. This information is provided so that certain financial results can be viewed without the impact of fluctuations in foreign currency rates, thereby facilitating period-to-period comparisons of business performance. Constant currency information is not recognized under U.S. GAAP and it is not intended as an alternative to U.S. GAAP measures.

LIQUIDITY AND CAPITAL RESOURCES

Our main source of liquidity is operating cash flows, supplemented by borrowings. Our principal liquidity requirements are for working capital, capital expenditures, principal and interest payments on debt, declared dividend payments and acquisitions. At December 31, 2021, approximately 46% of our long-term debt is at fixed interest rates with repayment schedules through 2036. The remainder of our long-term debt is at variable rates on an unsecured revolving credit facility that is due in 2026. At December 31, 2021, approximately 81% of our borrowings are denominated in US dollars, which limits our exposure to currency exchange rate fluctuations.

At December 31, 2021, the Company had cash and cash equivalents totaling $141.4 million, and access to sufficient capital, providing ample liquidity and flexibility to continue to maintain our balanced capital allocation strategy. At December 31, 2021, $572.4 million of the existing $900.0 million senior revolving credit facility was unused, including letters of credit issued under the facility. The facility also provides an accordion feature that allows the Company to access an additional $400.0 million of capacity pending approval by MSA’s board of directors and from the bank group. The Company believes our healthy balance sheet and access to significant capital at the year ended December 31, 2021, positions us well to navigate through challenging business conditions.

Operating activities. Operating activities provided cash of $199.1 million in 2021, compared to providing cash of $206.6 million in 2020. The reduced operating cash flow as compared to the same period in 2020 was primarily related to increased working capital and payments for subsidiary MSA LLC's product liability claims exceeding collections from insurance companies by $24.1 million in the year ended December 31, 2021, compared to $12.9 million in 2020. MSA LLC presently funds its operating expenses and legal liabilities from its own operating cash flow and other investments, as well as limited amounts of insurance reimbursements and intercompany notes. The subsidiary is not party to the Company's credit facility. Now that MSA LLC is largely self-insured for its historical cumulative trauma product liability claims, associated insurance reimbursements received in any given period are limited, and generally do not fully offset cash outlay in that same period. In recent years, MSA LLC’s contingent liabilities have been funded without a material impact on the Company’s consolidated capital allocation priorities. Please refer to Note 20—Contingencies of the consolidated financial statements in Part II Item 8 of this Form 10-K for additional information.

28

Table of Contents

Investing activities. Investing activities used cash of $415.5 million for the year ended December 31, 2021, compared to using $72.8 million in 2020. The acquisitions of Bacharach and Bristol and capital expenditures, partially offset by maturities of short-term investments, net of purchases, drove cash outflows from investing activities during the year ended December 31, 2021, while capital expenditures and the purchase of short-term investments, net of proceeds from maturities, drove cash outflows from investing activities during the same period in 2020. During 2021 we incurred capital expenditures of $43.8 million, including approximately $8.1 million associated with software development and other growth programs, compared to capital expenditures of $48.9 million, including $8.2 million associated with software development and other growth programs, in the same period in 2020. The reduced capital expenditures in 2021 was a result of MSA's ramping up APR production in our Jacksonville, NC facility in 2020. We remain active in evaluating additional acquisition opportunities that will allow us to continue to grow in key end markets and geographies.

Financing activities. Financing activities provided cash of $203.9 million for the year ended December 31, 2021, compared to using cash of $126.5 million in 2020. During 2021, we had net proceeds on long-term debt of $293.2 million to fund the acquisitions of Bacharach and Bristol and buy-out our minority partner in our China business, as compared to net payments on long-term debt of $44.0 million during the same period in 2020. We paid cash dividends, exclusive of a $5.6 million dividend to our former noncontrolling interest partner in China as part of the buy-out, of $68.6 million during 2021, compared to $66.6 million during 2020. We also used cash of $6.2 million during 2021 to repurchase shares, compared to using $29.1 million during the same period in 2020. In 2020, $20.1 million of our repurchase activity was related to purchases under our 2015 stock repurchase program.

CUMULATIVE TRANSLATION ADJUSTMENTS

The year-end position of the U.S. dollar relative to international currencies at December 31, 2021, resulted in a translation loss of $25.4 million being recorded to cumulative translation adjustments shareholders' equity account for the year ended December 31, 2021, compared to a $22.3 million translation gain being recorded to the cumulative translation adjustments account during 2020.

COMMITMENTS AND CONTINGENCIES

We are obligated to make future payments under various contracts, including debt and lease agreements. Our significant cash obligations as of December 31, 2021, are as follows:

The significant obligations table does not include obligations to taxing authorities due to uncertainty surrounding the ultimate settlement of amounts and timing of these obligations.

We expect to meet our future debt service obligations through cash provided by operations. Approximately $334.4 million of debt payable in 2026 relates to our unsecured senior revolving credit facility. We expect to generate sufficient operating cash flow to make payments against this amount each year. To the extent that a balance remains when the facility matures in 2026, we expect to refinance the remaining balance through new borrowing facilities. Interest expense on fixed rate debt over the next five years is expected to be approximately $7.9 million in 2022, $7.8 million in 2023, $7.6 million in 2024, $7.1 million in 2025, and $7.0 million in 2026. We expect total interest expense for 2022 to be between $13 million and $15 million.

29

Table of Contents

The Company had outstanding bank guarantees and standby letters of credit with banks as of December 31, 2021 totaling $10.9 million, of which $1.5 million relate to the senior revolving credit facility. These letters of credit serve to cover customer requirements in connection with certain sales orders and insurance companies. The Company is also required to provide cash collateral in connection with certain arrangements. At December 31, 2021, the Company has $0.5 million of restricted cash in support of these arrangements.

We expect to make net contributions of $7.7 million to our pension plans in 2022 which are primarily associated with our International segment. We have not been required to make contributions to our U.S. based qualified defined benefit pension plan in many years.

We have purchase commitments for materials, supplies, services and property, plant and equipment as part of our ordinary conduct of business.

Please refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further discussion on the Company's product liabilities.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

We prepare our consolidated financial statements in accordance with U.S. generally accepted accounting principles (U.S. GAAP). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and the related disclosures. We evaluate these estimates and judgments on an on-going basis based on historical experience and various assumptions that we believe to be reasonable under the circumstances. However, different amounts could be reported if we had used different assumptions and in light of different facts and circumstances. Actual amounts could differ from the estimates and judgments reflected in our consolidated financial statements. A summary of the Company's significant accounting policies is included in Note 1—Significant Accounting Policies to the consolidated financial statements in Part II, Item 8 of this Form 10-K.

The more critical judgments and estimates used in the preparation of our consolidated financial statements are discussed in Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in this Form 10-K for the year ended December 31, 2021. During 2021, the Company made acquisitions that raised business combinations to a critical accounting policy and estimate.

Business combinations. In accordance with the accounting guidance for business combinations, the Company uses the acquisition method of accounting to allocate costs of acquired businesses to the assets acquired and liabilities assumed based on their estimated fair values at the dates of acquisition. The excess costs of acquired businesses over the fair values of the assets acquired and liabilities assumed will be recognized as goodwill. The valuations of the acquired assets and liabilities will impact the determination of future operating results. In addition to using management estimates and negotiated amounts, the Company uses a variety of information sources to determine the estimated fair values of acquired assets and liabilities including: third-party appraisals for the estimated value and lives of identifiable intangible assets and property, plant and equipment; third-party actuaries for the estimated obligations of defined benefit pension plans and similar benefit obligations; and legal counsel or other experts to assess the obligations associated with legal, environmental and other contingent liabilities.

The business and technical judgment of management was used in determining which intangible assets have indefinite lives and in determining the useful lives of finite-lived intangible assets in accordance with the accounting guidance for goodwill and other intangible assets.

Cumulative trauma product liability. The Company and its subsidiaries face an inherent business risk of exposure to product liability claims arising from the alleged failure of our products to prevent the types of personal injury or death against which they are designed to protect. Product liability claims are categorized as either single incident or cumulative trauma.

Single incident product liability claims involve incidents of short duration that are typically known when they occur and involve observable injuries, which provide an objective basis for quantifying damages. The Company estimates its subsidiaries' liability for single incident product liability claims based on expected settlement costs for asserted single incident product liability claims and an estimate of costs for single incident product liability claims incurred but not reported ("IBNR"). Single incident product liability exposures are evaluated on an annual basis, or more frequently if changing circumstances warrant. Adjustments are made to the reserve as appropriate.

30

Table of Contents

Cumulative trauma product liability claims involve exposures to harmful substances (e.g., silica, asbestos and coal dust) that occurred years ago and may have developed over long periods of time into diseases such as silicosis, asbestosis, mesothelioma, or coal worker’s pneumoconiosis. MSA LLC's combined cumulative trauma product liability reserve is based upon estimates of its liability for asserted and IBNR cumulative trauma product liability claims. In addition, in connection with finalizing and reporting the Company's results of operations, management works annually (unless significant changes in trends or new developments warrant an earlier review) with an outside valuation consultant and outside legal counsel to review MSA LLC's potential exposure to all cumulative trauma product liability claims. Each of these factors may increase or decrease significantly within an individual period depending on, among other things, the timing of claims filings or settlements, or litigation outcomes during a particular period that are especially favorable or unfavorable to MSA LLC. We accordingly consider MSA LLC’s claims experience over multiple periods and/or whether there are changes in MSA LLC’s claims experience and trends that are likely to continue for a significant time into the future in determining whether to make an adjustment to the reserve, rather than evaluating such factors solely in the short term.

Please refer to Note 20—Contingencies to the consolidated financial statements in Part II Item 8 of this Form 10-K for further discussion on the Company's product liabilities.

Income taxes. We recognize deferred tax assets and liabilities using enacted tax rates to record the tax effect of temporary differences between the book and tax basis of recorded assets and liabilities. We record valuation allowances to reduce deferred tax assets to the amounts that we estimate are probable to be realized. When assessing the need for valuation allowances, we consider projected future taxable income and prudent and feasible tax planning strategies. Should a change in circumstances lead to a change in our judgments about the realizability of deferred tax assets in future years, we adjust the related valuation allowances in the period that the change in circumstances occurs.

We record an estimated income tax liability based on our best judgment of the amounts likely to be paid in the various tax jurisdictions in which we operate. We record tax benefits related to uncertain tax positions taken or expected to be taken on a tax return when such benefits meet a more likely than not threshold. We recognize interest related to unrecognized tax benefits in interest expense and penalties in operating expenses. The tax liabilities ultimately paid are dependent on a number of factors, including the resolution of tax audits, and may differ from the amounts recorded. Tax liabilities are adjusted through income when it becomes probable that the actual liability differs from the amount recorded.

Pensions and other post-retirement benefits. We sponsor certain pension and other post-retirement benefit plans. Accounting for the net periodic benefit costs and credits for these plans requires us to estimate the cost of benefits to be provided well into the future and to attribute these costs over the expected work life of the employees participating in these plans. These estimates require our judgment about discount rates used to determine these obligations, expected returns on plan assets, rates of future compensation increases, rates of increase in future health care costs, participant withdrawal and mortality rates and participant retirement ages. Differences between our estimates and actual results may significantly affect the cost of our obligations under these plans and could cause net periodic benefit costs and credits to change materially from year-to-year. Discount rates and plan asset valuations are point-in-time measures. The discount rate assumptions used in determining projected benefit obligations for our U.S. and foreign plans were based on the spot rate method at December 31, 2021.

Expected returns on plan assets are based on capital market expectations by asset class.

The following table summarizes the impact of changes in significant actuarial assumptions on our December 31, 2021 actuarial valuations.

31

Table of Contents

Goodwill and Indefinite-lived Intangible Assets. On October 1st of each year, or more frequently if indicators of impairment exist or if a decision is made to sell a business, we evaluate goodwill for impairment. Such indicators may include a decline in expected cash flows, a significant adverse change in the business climate, unanticipated competition, slower growth rates, or negative developments in equity and credit markets, among others.

All goodwill is assigned to and evaluated for impairment at the reporting unit level, which is defined as an operating segment or one level below an operating segment. The evaluation of impairment involves using either a qualitative or quantitative approach as outlined in Accounting Standards Codification ("ASC") Topic 350. In 2021, we performed a quantitative test at October 1, 2021. Quantitative testing involves comparing the estimated fair value of each reporting unit to its carrying value. We estimate reporting unit fair value using a weighted average of fair values determined by discounted cash flow ("DCF") and market approach methodologies, as we believe both are important indicators of fair value. A number of assumptions and estimates are involved in the application of the DCF model, including sales volumes and prices, costs to produce, tax rates, capital spending, discount rates, and working capital changes. Cash flow forecasts are generally based on approved business unit operating plans for the early years and historical relationships in later years. The market approach methodology measures value through an analysis of peer companies. The analysis entails measuring the multiples of EBITDA at which peer companies are trading.

In the event the carrying value is in excess of the estimated fair value of a reporting unit per the weighted average of the DCF and market approach models, an impairment loss equal to such excess would be recognized, which could materially and adversely affect reported consolidated results of operations and shareholders’ equity. At October 1, 2021, based on our quantitative test, the fair values of each of our reporting units exceeded their carrying value by at least 56%.

The intangible asset with an indefinite life is also subject to impairment testing on October 1st of each year, or more frequently if indicators of impairment exist. The impairment test compares the fair value of the intangible asset with its carrying amount. We perform a quantitative assessment of the indefinite lived trade name intangible asset as outlined in ASC 350 by comparing the estimated fair value of the trade name intangible asset to its carrying value. We estimate the fair value using the relief from royalty income approach. A number of significant assumptions and estimates are involved in the application of the relief from royalty model, including sales volumes and prices, royalty rates and tax rates. Forecasts are based on sales generated by the underlying trade name assets and are generally based on approved business unit operating plans for the early years and historical relationships in later years. At October 1, 2021, based on our quantitative test, the fair value of the trade name asset exceeded its carrying value by approximately 29%.

RECENTLY ADOPTED AND RECENTLY ISSUED ACCOUNTING STANDARDS

None

32

Table of Contents