FROM MSA Safety Incorporated Ticker MSA (NYSE) Media Relations Contact Mark Deasy (412) 559-8154 Investor Relations Contact Larry De Maria (917) 245-7463 MSA Safety Announces Second Quarter 2025 Res

FROM MSA Safety Incorporated

Media Relations Contact Mark Deasy (412) 559-8154

Investor Relations Contact Larry De Maria (917) 245-7463

MSA Safety Announces Second Quarter 2025 Results

Second Quarter 2025 Highlights

Achieved quarterly net sales of $474 million, a 3% GAAP increase and flat organic(a) year-over-year

Generated GAAP operating income of $86 million, or 18.1% of sales, and adjusted operating income of $101 million, or 21.4% of sales

Recorded GAAP net income of $63 million, or $1.59 per diluted share, and adjusted earnings of $76 million, or $1.93 per diluted share

Acquired M C TechGroup, a leading manufacturer of gas analysis and process safety technologies, in a transaction valued at $188 million, net of cash acquired

Repurchased $30 million of common stock, invested $29 million for capital expenditures, including a strategic footprint investment, and paid $21 million of dividends

PITTSBURGH, August 4, 2025 - Global safety equipment and solutions provider MSA Safety Incorporated (NYSE MSA) today reported financial results for the second quarter of 2025.

"Our second quarter financial performance demonstrates our team's commitment to our Accelerate strategy and creating long-term value for our stakeholders, said Steve Blanco, MSA Safety President and CEO. Although we had a difficult comparison within our broader portfolio, leveraging the MSA Business System enabled strong backlog conversion of key customer orders, and we are energized by the momentum in our growth accelerator product categories of detection and fall protection. Lastly, we deployed capital for the acquisition of M C TechGroup to expand our addressable market in detection, further diversify our end markets, and create a synergistic platform for growth in the gas analysis and process safety markets."

(a) Definition of organic sales change provided on the bottom of page nine.

Financial Highlights

Our balance sheet remains strong, enabling us to invest in growth and return cash to shareholders through our disciplined capital allocation strategy, stated Elyse Brody, Interim CFO of MSA Safety. Highlights this quarter include the acquisition of M C TechGroup, our 55th consecutive annual dividend increase, share repurchases, and a strategic footprint investment in Cranberry Township, Pa., to expand manufacturing and engineering capabilities at our detection Center of Excellence. We reaffirm our low-single-digit organic sales growth outlook for 2025 while actively preparing for a wide range of macro scenarios, including tariffs, industrial demand, and the timing of the National Fire Protection Association (NFPA) approval for our next-generation self-contained breathing apparatus (SCBA), Brody added.

2025 Net Sales Outlook

The company maintained its low-single-digit full-year organic sales growth outlook for 2025, while acknowledging ongoing risk due to macroeconomic factors and the timing of the NFPA standard approval process.

MSA Safety will host a conference call on Tuesday, August 5, 2025, at 10 00 a.m. Eastern time to discuss its second quarter 2025 results and outlook. The call and an accompanying slide presentation will be webcast at http investors.msasafety.com under the "News and Events" tab, subheading "Events Presentations." Investors and interested parties can also dial into the call at 1-844-854-4415 (toll-free) or 1-412-902-6599 (international). When prompted, please instruct the operator to be joined into the MSA Safety Incorporated conference call. A replay of the conference call will be available at http investors.msasafety.com shortly after the conclusion of the presentation and will be available for the next 90 days.

MSA Safety Incorporated

Condensed Consolidated Statements of Income (Unaudited)

(In thousands, except per share amounts)

MSA Safety Incorporated

Condensed Consolidated Balance Sheets (Unaudited)

MSA Safety Incorporated

Condensed Consolidated Statements of Cash Flows (Unaudited)

MSA Safety Incorporated

Sales by Product Group (Unaudited)

(In thousands, except percentages)

MSA Safety Incorporated

Reconciliation of Non-GAAP Financial Measures

Organic sales change (Unaudited)

International Segment

(a) Detection includes Fixed Gas and Flame Detection and Portable Gas Detection. Detection includes sales from M C, acquired by the Company, from May 6th, 2025, onward (Americas and International).

(b) Fire Service includes Breathing Apparatus and Firefighter Helmets and Protective Apparel.

(c) Industrial PPE and Other includes Industrial Head Protection, Fall Protection and Non-Core.

Management believes that organic sales change is a useful metric for investors, as foreign currency translation, acquisitions and divestitures can have a material impact on sales change trends. Organic sales change highlights ongoing business performance excluding the impact of fluctuating foreign currencies, acquisitions and divestitures. There can be no assurances that MSA's definition of organic sales change is consistent with that of other companies. As such, management believes that it is appropriate to consider sales change determined on a GAAP basis in addition to this non-GAAP financial measure.

MSA Safety Incorporated

Reconciliation of Non-GAAP Financial Measures

Adjusted operating income (Unaudited)

Adjusted EBITDA (Unaudited)

Adjusted operating income, adjusted operating margin, adjusted earnings before interest, taxes, depreciation and amortization (EBITDA) and adjusted EBITDA margin are non-GAAP financial measures and operating ratios derived from non-GAAP measures. Adjusted operating income is defined as operating income excluding restructuring charges, currency exchange gains losses, acquisition-related amortization, net cost for product related legal matter and transaction costs. Adjusted operating margin is defined as adjusted operating income divided by net sales to external customers. Adjusted EBITDA is defined as adjusted operating income plus depreciation and amortization, 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. Adjusted operating income, adjusted operating margin, adjusted EBITDA and adjusted EBITDA margin are not recognized terms under GAAP, and therefore do not purport to be alternatives to operating income or operating margin as a measure of operating performance. The company's definition of adjusted operating income, adjusted operating margin, adjusted EBITDA and adjusted EBITDA margin may not be comparable to similarly titled measures of other companies. As such, management believes that it is appropriate to consider operating income and net income determined on a GAAP basis in addition to these non-GAAP measures.

MSA Safety Incorporated

Reconciliation of Non-GAAP Financial Measures

Adjusted earnings (Unaudited)

Adjusted diluted earnings per share (Unaudited)

(In thousands, except per share amounts and percentages)

Management believes that adjusted earnings and adjusted diluted earnings per share are useful measures for investors, as management uses these measures to internally assess the company's performance and ongoing operating trends. There can be no assurances that additional special items will not occur in future periods, nor that MSA's definition of adjusted earnings is consistent with that of other companies. As such, management believes that it is appropriate to consider both net income determined on a GAAP basis as well as adjusted earnings.

MSA Safety Incorporated

Reconciliation of Non-GAAP Financial Measures

Debt to adjusted EBITDA Net debt to adjusted EBITDA (Unaudited)

Management believes that Debt to adjusted EBITDA and Net debt to adjusted EBITDA are useful measures for investors, as management uses these measures to internally assess the company's liquidity and balance sheet strength. There can be no assurances that that MSA's definition of Debt to adjusted EBITDA and Net debt to adjusted EBITDA is consistent with that of other companies.

MSA Safety Incorporated (NYSE MSA) is the global leader in advanced safety products, technologies 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. With 2024 revenues of $1.8 billion, MSA Safety is headquartered in Cranberry Township, Pennsylvania and employs a team of over 5,000 associates across its more than 40 international locations. For more information, please visit www.MSASafety.com.

Cautionary Statement Regarding Forward-Looking Statements

Except for historical information, certain matters discussed in this press release may be forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements relate to future events or our future financial performance and involve various assumptions, known and unknown risks, uncertainties and other factors that may cause our actual results, levels of activity, performance or achievements to be materially different from any future results, levels of activity, performance or achievements expressed or implied by these forward-looking statements. In some cases, you can identify forward-looking statements by words such as "may," "will," "should," "expects," "intends," "plans," "anticipates," "believes," "estimates," "predicts," "potential" or other comparable words. Actual results, performance or outcomes may differ materially from those expressed or implied by these forward-looking statements and may not align with historical performance and events due to a number of factors, including those discussed in the sections of our annual report on Form 10-K entitled "Cautionary Statement Regarding Forward-Looking Statements" and "Risk Factors," and those discussed in our Form 10-Q quarterly reports filed after such annual report. MSA's SEC filings are readily obtainable at no charge at www.sec.gov, as well as on its own investor relations website at http investors.MSAsafety.com. Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future results, levels of activity, performance or achievements, and caution should be exercised against placing undue reliance upon such statements, which are based only on information currently available to us and speak only as of the date hereof. We are under no duty to update publicly any of the forward-looking statements after the date of this earnings press release, whether as a result of new information, future events or otherwise, except as required by law.

Non-GAAP Financial Measures

This press release includes certain non-GAAP financial measures. These financial measures include organic sales change, adjusted operating income, adjusted operating margin, adjusted EBITDA, adjusted EBITDA margin, adjusted earnings, adjusted earnings per diluted share, debt to adjusted EBITDA, and net debt to adjusted EBITDA. 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 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. generally accepted accounting principles ( 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, with a reconciliation to the most directly comparable GAAP financial measure, see the Reconciliation of GAAP Financial Measures to Non-GAAP Financial Measures in the financial tables section above.