# Enpro Inc. (NPO)

Informational only - not investment advice.

CIK: 0001164863
SIC: 3050 Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose
SIC breadcrumb: [Manufacturing](/division/D/) > [SIC Major Group 30](/major-group/30/) > [SIC 3050 Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose](/industry/3050/)
Latest 10-K filed: 2026-02-19
SEC page: https://www.sec.gov/edgar/browse/?CIK=1164863
Filing source: https://www.sec.gov/Archives/edgar/data/1164863/000162828026009798/npo-20251231.htm

## At a glance

FY2025 · period end 2025-12-31 · filed 2026-02-19 · accession 0001628280-26-009798 · source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001164863.json

| Metric | Value | FY | Provenance |
| --- | ---: | ---: | --- |
| Revenue | 1,143,300,000 USD | 2025 | verified |
| Net income | 40,500,000 USD | 2025 | verified |
| Assets | 2,663,000,000 USD | 2025 | verified |
| Free cash flow | 159,200,000 USD | 2025 | computed |
| Net margin | 3.54% | 2025 | computed |
| Operating margin | 14.13% | 2025 | computed |
| Revenue YoY | +9.02% | 2025 | computed |
| ROE | 2.62% | 2025 | computed |

Computed values are grepcent-computed from the verified facts above and may differ from ratios the company itself reports. Free cash flow = operating cash flow − capital expenditures. Net margin = net income ÷ revenue. Operating margin = operating income ÷ revenue. Revenue YoY = FY2025 revenue ÷ FY2024 revenue − 1 (consecutive fiscal years only). ROE = net income ÷ period-end stockholders' equity.

No market price, no rating, no forecast on this site. Not investment advice.

### Peer percentile fingerprint

| Ratio | NPO | Peer median | Percentile | N |
| --- | ---: | ---: | ---: | ---: |
| Net margin | 3.5% | 6.7% | 29 | 15 |
| Operating margin | 14.1% | 13.3% | 58 | 13 |
| Revenue growth | 9.0% | 0.3% | 79 | 15 |
| FCF margin | 13.9% | 8.1% | 64 | 15 |
| ROE | 2.6% | 11.9% | 21 | 15 |
| ROA | 1.5% | 4.9% | 29 | 15 |
| Liabilities / equity | 0.72 | 1.14 | 14 | 15 |
| Current ratio | 2.32 | 2.30 | 57 | 15 |

Percentile = share of the N covered peers reporting that ratio whose value is lower (ties counted half); computed among grepcent-covered companies in SIC major-group 30 SIC Major Group 30, not the whole market. A higher percentile means a higher value of the ratio, not a better company. Ratios with fewer than 8 reporting peers are omitted. Latest reported values per company; fiscal periods may differ. Descriptive arithmetic - not a score, rating, or ranking.

## Selected Fundamentals
| Metric | Value | Unit | FY | Filed |
| --- | ---: | --- | ---: | --- |
| Revenue | 1143300000 | USD | 2025 | 2026-02-19 |
| Net income | 40500000 | USD | 2025 | 2026-02-19 |
| Assets | 2663000000 | USD | 2025 | 2026-02-19 |

## Financials

Annual standardized facts from SEC companyfacts as of latest extracted filing date 2026-02-19. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001164863.json. Derived margins, ratios, and free cash flow are computed from the extracted annual SEC facts.

| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue |  | 1,101,400,000 | 1,274,100,000 | 1,205,700,000 | 800,000,000 | 840,400,000 | 1,099,200,000 | 1,059,300,000 | 1,048,700,000 | 1,143,300,000 |
| Net income | -40,100,000 | 539,800,000 | 19,600,000 | 38,300,000 | 177,600,000 | 177,900,000 | 205,100,000 | 22,200,000 | 72,900,000 | 40,500,000 |
| Operating income | -2,500,000 | 70,200,000 | 85,800,000 | 56,600,000 | 29,100,000 | 65,400,000 | 72,200,000 | 76,800,000 | 142,300,000 | 161,600,000 |
| Gross profit | 395,800,000 | 385,400,000 | 418,500,000 | 403,800,000 | 285,500,000 | 328,100,000 | 423,300,000 | 426,800,000 | 444,800,000 | 487,500,000 |
| Diluted EPS | -1.86 | 24.76 | 0.94 | 1.85 | 8.64 | 8.57 | 9.83 | 1.05 | 3.45 | 1.91 |
| Operating cash flow | 64,500,000 | 35,200,000 | 212,800,000 | 130,800,000 | 42,100,000 | 124,100,000 | 106,100,000 | 208,400,000 | 162,900,000 | 201,200,000 |
| Capital expenditures | 35,800,000 | 30,300,000 | 36,100,000 | 21,600,000 | 13,400,000 | 14,900,000 | 29,400,000 | 33,900,000 | 29,100,000 | 42,000,000 |
| Dividends paid | 18,100,000 | 19,000,000 | 20,300,000 | 20,900,000 | 21,700,000 | 22,400,000 | 23,400,000 | 24,300,000 | 25,300,000 | 26,200,000 |
| Assets | 1,546,400,000 | 1,886,100,000 | 1,715,800,000 | 2,035,100,000 | 2,083,600,000 | 2,974,600,000 | 2,647,800,000 | 2,499,500,000 | 2,491,500,000 | 2,663,000,000 |
| Liabilities | 1,187,900,000 | 983,300,000 | 858,100,000 | 1,120,200,000 | 956,700,000 | 1,654,200,000 | 1,234,800,000 | 1,071,900,000 | 1,062,900,000 | 1,119,100,000 |
| Stockholders' equity | 358,500,000 | 902,800,000 | 857,700,000 | 896,600,000 | 1,081,400,000 | 1,270,300,000 | 1,395,100,000 | 1,409,700,000 | 1,428,600,000 | 1,543,900,000 |
| Cash and cash equivalents | 111,500,000 | 189,300,000 | 129,600,000 | 121,200,000 | 229,500,000 | 338,100,000 | 334,400,000 | 369,800,000 | 236,300,000 | 114,700,000 |
| Free cash flow | 28,700,000 | 4,900,000 | 176,700,000 | 109,200,000 | 28,700,000 | 109,200,000 | 76,700,000 | 174,500,000 | 133,800,000 | 159,200,000 |

### Ratios

ROE and ROA use period-end equity/assets. Liabilities / equity uses total liabilities divided by stockholders' equity. Current ratio uses current assets divided by current liabilities when both are reported.

| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Net margin |  | 49.01% | 1.54% | 3.18% | 22.20% | 21.17% | 18.66% | 2.10% | 6.95% | 3.54% |
| Operating margin |  | 6.37% | 6.73% | 4.69% | 3.64% | 7.78% | 6.57% | 7.25% | 13.57% | 14.13% |
| Return on equity | -11.19% | 59.79% | 2.29% | 4.27% | 16.42% | 14.00% | 14.70% | 1.57% | 5.10% | 2.62% |
| Return on assets | -2.59% | 28.62% | 1.14% | 1.88% | 8.52% | 5.98% | 7.75% | 0.89% | 2.93% | 1.52% |
| Liabilities / equity | 3.31 | 1.09 | 1.00 | 1.25 | 0.88 | 1.30 | 0.89 | 0.76 | 0.74 | 0.72 |
| Current ratio | 1.73 | 3.06 | 2.51 | 2.39 | 2.87 | 2.08 | 3.23 | 3.31 | 2.59 | 2.32 |

## As-reported value updates

23 tracked differences above grepcent's stated thresholds were found between the earliest XBRL-filed value and the value currently on file for the same fiscal period.

Ledger: /company/NPO/revisions/


## Quarterly

Quarterly standardized facts from SEC companyfacts as of latest extracted filing date 2026-08-04. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001164863.json.

Flow metrics use discrete quarter-length periods from 10-Q/10-Q/A filings. Q4 revenue and net income are derived only when annual FY and nine-month YTD facts exist for the same fiscal year; derived Q4 values are labeled. EPS Q4 is not derived.

| Quarter | End date | Revenue | Net income | Diluted EPS | Method |
| --- | --- | ---: | ---: | ---: | --- |
| 2022-Q3 | 2022-09-30 |  |  | 1.29 | reported discrete quarter |
| 2023-Q1 | 2023-03-31 |  |  | 1.79 | reported discrete quarter |
| 2023-Q2 | 2023-06-30 |  |  | -0.89 | reported discrete quarter |
| 2023-Q3 | 2023-06-30 |  | -18,600,000 |  | reported discrete quarter |
| 2023-Q3 | 2023-09-30 | 250,700,000 |  | 0.39 | reported discrete quarter |
| 2023-Q4 | 2023-12-31 | 249,100,000 | -4,900,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2024-Q1 | 2024-03-31 | 257,500,000 | 12,500,000 | 0.59 | reported discrete quarter |
| 2024-Q2 | 2024-03-31 |  | 12,500,000 |  | reported discrete quarter |
| 2024-Q2 | 2024-06-30 | 271,900,000 |  | 1.27 | reported discrete quarter |
| 2024-Q3 | 2024-06-30 |  | 26,700,000 |  | reported discrete quarter |
| 2024-Q3 | 2024-09-30 | 260,900,000 |  | 0.94 | reported discrete quarter |
| 2024-Q4 | 2024-12-31 | 258,400,000 | 13,900,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2025-Q1 | 2025-03-31 | 273,200,000 | 24,500,000 | 1.15 | reported discrete quarter |
| 2025-Q2 | 2025-03-31 |  | 24,500,000 |  | reported discrete quarter |
| 2025-Q2 | 2025-06-30 | 288,100,000 |  | 1.25 | reported discrete quarter |
| 2025-Q3 | 2025-06-30 |  | 26,400,000 |  | reported discrete quarter |
| 2025-Q3 | 2025-09-30 | 286,600,000 |  | 1.01 | reported discrete quarter |
| 2025-Q4 | 2025-12-31 | 295,400,000 | -32,000,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2026-Q1 | 2026-03-31 | 303,000,000 | 27,400,000 | 1.29 | reported discrete quarter |
| 2026-Q2 | 2026-03-31 |  | 27,400,000 |  | reported discrete quarter |
| 2026-Q2 | 2026-06-30 | 338,800,000 |  | 1.27 | reported discrete quarter |

## Filed narrative (10-K & 10-Q)

## Business

Verbatim Item 1 Business section from NPO's latest 10-K: [/company/NPO/business/](/company/NPO/business/).

## Risk Factors

Verbatim Item 1A Risk Factors from NPO's latest 10-K: [/company/NPO/risk-factors/](/company/NPO/risk-factors/).

## Latest quarter (10-Q)

Latest 10-Q source: https://www.sec.gov/Archives/edgar/data/1164863/000162828026052211/npo-20260630.htm

Extracted structurally from real Item 2 body heading to real Item 3/4 boundary.
Confidence: high
Filing date: 2026-08-04
Report date: 2026-06-30

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

The following is management’s discussion and analysis of certain significant factors that have affected our financial condition, cash flows and operating results during the periods included in the accompanying unaudited consolidated financial statements and the related notes. You should read this in conjunction with those financial statements and the audited consolidated financial statements and related notes included in our annual report on Form 10-K for the fiscal year ended December 31, 2025.

Forward-Looking Information

This quarterly report on Form 10-Q includes statements that reflect projections or expectations of the future financial condition, results of operations and business of Enpro that are subject to risk and uncertainty. We believe those statements to be “forward-looking” statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. When used in this report, the words “may,” “hope,” “will,” “should,” “expect,” “plan,”

24

“anticipate,” “intend,” “believe,” “estimate,” “predict,” “potential,” “continue,” “likely,” and other expressions generally identify forward-looking statements.

We cannot guarantee actual results or events will not differ materially from those projected, estimated, assigned or anticipated in any of the forward-looking statements contained in this report. Important factors that could result in those differences include those specifically noted in the forward-looking statements and those identified in Item 1A, “Risk Factors” of our annual report on Form 10-K for the year ended December 31, 2025, and in Part II, Item 1 of this quarterly report on Form 10-Q which include:

•economic conditions in the markets served by our businesses and the businesses of our customers, some of which are cyclical and experience periodic downturns and may be affected by the imposition or threat of imposition of tariffs;

•the impact of geopolitical activity on those markets, including instabilities associated with the armed conflicts in the Middle East, the armed conflict in Ukraine, and any conflict or threat of conflict that may affect Taiwan;

•uncertainties with respect to the imposition, or threat of imposition, of government tariffs, and retaliatory tariffs announced in response thereto;

•uncertainties with respect to the imposition of government embargoes, such as “anti-dumping” duties applicable to classes of products, and import or export licensing requirements, as well as the imposition of trade sanctions against a class of products imported from or sold and exported to, or the loss of “normal trade relations” status with, countries in which we conduct business, which could significantly increase our cost of products or otherwise reduce our sales and harm our business;

•uncertainties with respect to prices and availability of raw materials, including as a result of instabilities from geopolitical conflicts and the imposition of tariffs;

•uncertainties with respect to our ability to achieve anticipated growth within the semiconductor, life sciences, and other technology-enabled markets, including uncertainties with respect to the timing of completion of our new Arizona facility;

•the impact of fluctuations in relevant foreign currency exchange rates or unanticipated increases in applicable interest rates;

•unanticipated delays or problems in introducing new products;

•the impact of any labor disputes;

•announcements by competitors of new products, services or technological innovations;

•changes in our pricing policies or the pricing policies of our competitors;

•risks related to the reliance of our Advanced Surface Technologies segment on a small number of significant customers and the geographic concentration of those customers;

•uncertainties with respect to our ability to identify and complete business acquisitions consistent with our strategy and to successfully integrate any businesses that we acquire; and

•uncertainties with respect to the amount of any payments required to satisfy contingent liabilities, including those related to discontinued operations, other divested businesses and discontinued operations of our predecessors, including liabilities for certain products, environmental matters, employee benefit and statutory severance obligations and other matters.

We caution investors not to place undue reliance on our forward-looking statements, which speak only as of the date on which such statements were made.

Whenever you read or hear any subsequent written or oral forward-looking statements attributed to us or any person acting on our behalf, you should keep in mind the cautionary statements contained or referred to in this section. We do not undertake any obligation to release publicly any revisions to these forward-looking statements to reflect events or circumstances after the date of this report or to reflect the occurrence of unanticipated events.

25

Non-GAAP Financial Information

In our discussion of our outlook and results of operations, we utilize financial measures that have not been prepared in conformity with generally accepted accounting principles in the United States ("GAAP"). They include adjusted net income, adjusted diluted earnings per share, adjusted earnings before interest, taxes, depreciation, and amortization ("adjusted EBITDA"), and total adjusted segment EBITDA. Tables showing the reconciliation of these non-GAAP financial measures to the comparable GAAP measures are included in "— Results of Operations" and "—Reconciliations of Non-GAAP Financial Measures to the Comparable GAAP Measures"

We believe these non-GAAP metrics are commonly used financial measures for investors to evaluate our operating performance and, when read in conjunction with our consolidated financial statements, present a useful tool to evaluate our ongoing operations and performance from period to period. In addition, these non-GAAP measures are some of the factors we use in internal evaluations of the overall performance of our businesses. We acknowledge that there are many items that impact our reported results and the adjustments reflected in these non-GAAP measures are not intended to present all items that may have impacted these results. In addition, these non-GAAP measures we use are not necessarily comparable to similarly titled measures used by other companies.

Overview

Overview. Enpro is a leading-edge industrial technology company focused on critical applications across a diverse group of growing end markets such as semiconductor, industrial process, commercial vehicle, sustainable power generation, aerospace, food and pharmaceuticals, photonics, and life sciences. We have 15 primary manufacturing and service facilities located in 8 countries, including the United States. Enpro is a leader in applied engineering and designs, develops, manufactures, and markets proprietary, value-added products and solutions that safeguard a variety of critical environments.

Over the past several years, we have executed several strategic initiatives to focus the portfolio of businesses where we offer proprietary, industrial technology-related products and solutions with high barriers to entry, compelling margins, strong cash flow, and perpetual recurring/aftermarket revenue in markets with favorable secular tailwinds.

We manage our business as two segments: a Sealing Technologies segment and an Advanced Surface Technologies segment.

Our Sealing Technologies segment engineers and manufactures value-added products and solutions that safeguard a variety of critical environments, including: metallic, non-metallic and composite material gaskets; dynamic seals; compression packing; elastomeric components; custom-engineered mechanical seals used in diverse applications; hydraulic components; test, measurement and sensing applications; sanitary gaskets; hoses and fittings for hygienic process industries; fluid transfer products for the pharmaceutical and biopharmaceutical industries; and commercial vehicle solutions used in wheel-end and suspension components that customers rely upon to ensure safety on our roadways.

These products are used in a variety of markets, including chemical and petrochemical processing, nuclear energy, hydrogen, natural gas, food and biopharmaceutical processing, primary metal manufacturing, mining, water and waste treatment, commercial vehicle, aerospace (including commercial space), medical, filtration and semiconductor fabrication. In all these industries, the performance and durability of our proprietary products and solutions are vital for the safety and environmental protection of our customers’ processes. Many of our products and solutions are used in highly demanding applications, often in harsh environments, where the cost of failure is extremely high relative to the cost of our offerings to our customers. These environments include those where extreme temperatures, extreme pressures, corrosive agents, strict tolerances, or worn equipment create challenges for product performance. Sealing Technologies offers customers widely recognized applied engineering, innovation, process know-how and enduring reliability, driving a lasting aftermarket for many of our products and solutions.

Our Advanced Surface Technologies ("AST") segment applies proprietary technologies, processes, and capabilities to deliver a highly differentiated suite of products and solutions for challenging applications in high-growth markets. The segment’s products and solutions are used in demanding environments requiring performance, precision and repeatability, with a low tolerance for failure. AST’s products and solutions include: (i) cleaning, coating, testing, refurbishment and verification for critical components and assemblies used in semiconductor manufacturing equipment, with meaningful exposures to state-of-the-art, advanced node chip applications; (ii) designing, manufacturing and selling specialized optical filters and proprietary thin-film coatings for the most challenging applications in the industrial technology, life sciences, and semiconductor markets; (iii) engineering and manufacturing complex front-end wafer processing sub-systems and new and refurbished electrostatic chuck pedestals for the semiconductor equipment industry; and (iv) engineering and manufacturing edge-welded metal bellows for the semiconductor equipment industry and critical applications in the space, aerospace and defense markets. In many

26

instances, AST capabilities drive products and solutions that enable the performance of our customers’ high-value processes through an entire life cycle.

Acquisitions. On October 8, 2025, Enpro acquired all of the equity of Overlook Industries, Inc. ("Overlook"). Overlook, which is located in Easthampton, Massachusetts, specializes in the design and fabrication of single-use technologies and other critical componentry for biopharmaceutical production processes.

On November 14, 2025, we acquired all of the equity interests in AlpHa Measurement Holdings, LLC (“AlpHa”). AlpHa, together with its wholly-owned direct and indirect subsidiaries (i) VL Acquisition Co., a Delaware corporation, (ii) AlpHa Measurement Solutions, LLC, a Texas limited liability company, (iii) Aurora Scientific Instruments (Shanghai) Co., Ltd., a company organized under the Laws of the PRC, and (iv) VATCO, LLC, a Texas limited liability company, is a Houston, Texas-based leading provider of liquid analytical sensing technologies and instrumentation for the measurement of key parameters for liquid processes. AlpHa and its subsidiaries serve customers across a diverse set of end-markets, including industrial process control, water and wastewater, laboratory, and environmental monitoring.

Highlights. Financial highlights for the quarters and six months ended June 30, 20

[Excerpt truncated for page length; source filing is linked above.]

## Latest 10-K MD&A (excerpt)

Latest 10-K Item 7 source: https://www.sec.gov/Archives/edgar/data/1164863/000162828026009798/npo-20251231.htm
Complete FY 2025 MD&A: /company/NPO/mda/fy2025/

Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Published MD&A gate trimmed front/tail over-capture.
Confidence: high
Filing date: 2026-02-19
Report date: 2025-12-31

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

The following is management’s discussion and analysis of certain significant factors that have affected our consolidated financial condition and operating results during the periods included in the accompanying audited Consolidated Financial Statements and the related notes. You should read the following discussion in conjunction with our audited Consolidated Financial Statements and the related notes, included elsewhere in this annual report.

Forward-Looking Statements

This report contains certain statements that are “forward-looking statements” as that term is defined under the Private Securities Litigation Reform Act of 1995 (the “Act”) and releases issued by the SEC. The words “may,” “hope,” “will,” “should,” “could,” “expect,” “plan,” “anticipate,” “intend,” “believe,” “estimate,” “predict,” “potential,” “continue,” and other expressions which are predictions of or indicate future events and trends and which do not relate to historical matters identify forward-looking statements. We believe that it is important to communicate our future expectations to our shareholders, and we therefore make forward-looking statements in reliance upon the safe harbor provisions of the Act. However, there may be events in the future that we are not able to accurately predict or control, and our actual results may differ materially from the expectations we describe in our forward-looking statements. Forward-looking statements involve known and unknown risks, uncertainties and other factors, which may cause our actual results, performance or achievements to differ materially from anticipated future results, performance or achievements expressed or implied by such forward-looking statements. These risks and uncertainties include, but are not limited to: the risks and uncertainties set forth in Item 1A of this annual report, entitled “Risk Factors” and in this Management's Discussion and Analysis of Financial Condition and Results of Operations. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise, except as may be required by law. Whenever you read or hear any subsequent written or oral forward-looking statements attributed to us or any person acting on our behalf, you should keep in mind the cautionary statements contained or referred to in this section.

Non-GAAP Financial Information

In our discussion of our outlook and results of operations, we utilize financial measures that have not been prepared in conformity with generally accepted accounting principles in the United States ("GAAP"). They include adjusted income from continuing operations attributable to Enpro Inc., adjusted diluted earnings per share attributable to Enpro Inc. continuing operations, adjusted earnings before interest, taxes, depreciation, and amortization ("adjusted EBITDA"), and total adjusted segment EBITDA. Tables showing the reconciliation of these non-GAAP financial measures, other than total adjusted segment EBITDA, to the comparable GAAP measures are included in "—Reconciliations of Non-GAAP Financial Measures to the Comparable GAAP Measures," while the reconciliation of total adjusted segment EBITDA is included in "—Results of Operations."

We believe non-GAAP metrics are commonly used financial measures for investors to evaluate our operating performance and, when read in conjunction with our consolidated financial statements, present a useful tool to evaluate our ongoing operations and performance from period to period. In addition, these non-GAAP measures are some of the factors we use in internal evaluations of the overall performance of our businesses. We acknowledge that there are many items that impact our reported results and the adjustments reflected in these non-GAAP measures are not intended to present all items that may have impacted these results. In addition, the non-GAAP measures we use are not necessarily comparable to similarly titled measures used by other companies.

Overview

Overview. Enpro is a leading-edge industrial technology company focused on critical applications across a diverse group of growing end markets such as semiconductor, industrial process, commercial vehicle, sustainable power generation, aerospace, food and pharmaceuticals, photonics, and life sciences. We have 15 primary manufacturing and service facilities located in 8 countries, including the United States. Enpro is a leader in applied engineering and designs, develops, manufactures, and markets proprietary, value-added products and solutions that safeguard a variety of critical environments.

Over the past several years, we have executed several strategic initiatives to focus the portfolio of businesses where we offer proprietary, industrial technology-related products and solutions with high barriers to entry, compelling margins, strong cash flow, and perpetual recurring/aftermarket revenue in markets with favorable secular tailwinds.

23

We manage our business as two segments: a Sealing Technologies segment and an Advanced Surface Technologies segment.

Our Sealing Technologies segment engineers and manufactures value-added products and solutions that safeguard a variety of critical environments, including: metallic, non-metallic and composite material gaskets; dynamic seals; compression packing; elastomeric components; custom-engineered mechanical seals used in diverse applications; hydraulic components; test, measurement and sensing applications; sanitary gaskets; hoses and fittings for hygienic process industries; fluid transfer products for the pharmaceutical and biopharmaceutical industries; and commercial vehicle solutions used in wheel-end and suspension components that customers rely upon to ensure safety on our roadways.

These products are used in a variety of markets, including chemical and petrochemical processing, nuclear energy, hydrogen, natural gas, food and biopharmaceutical processing, primary metal manufacturing, mining, water and waste treatment, commercial vehicle, aerospace (including commercial space), medical, filtration and semiconductor fabrication. In all these industries, the performance and durability of our proprietary products and solutions are vital for the safety and environmental protection of our customers’ processes. Many of our products and solutions are used in highly demanding applications, often in harsh environments, where the cost of failure is extremely high relative to the cost of our offerings to our customers. These environments include those where extreme temperatures, extreme pressures, corrosive agents, strict tolerances, or worn equipment create challenges for product performance. Sealing Technologies offers customers widely recognized applied engineering, innovation, process know- how and enduring reliability, driving a lasting aftermarket for many of our products and solutions.

Our Advanced Surface Technologies (AST) segment applies proprietary technologies, processes, and capabilities to deliver a highly differentiated suite of products and solutions for challenging applications in high-growth markets. The segment’s products and solutions are used in demanding environments requiring performance, precision and repeatability, with a low tolerance for failure. AST’s products and solutions capabilities include: (i) engineering, manufacturing and precision machining of complex front-end wafer processing sub-systems, including critical components used in and around semiconductor process chambers that enable the manufacture of leading-edge chips, as well as edge-welded bellows that support critical applications in the space, aerospace and defense markets; (ii) cleaning, testing, refurbishment and verification for critical components and assemblies used in semiconductor manufacturing equipment, with meaningful exposures to state-of-the-art advanced node chip applications; and (iii) coatings for critical components and assemblies for semiconductor manufacturing equipment, and designing, manufacturing and selling specialized optical filters and proprietary thin-film coatings for the most challenging applications in the industrial technology, life sciences, and semiconductor markets. In many instances, AST capabilities drive products and solutions that enable the performance of our customers’ high-value processes through an entire life cycle.

Acquisitions

On October 8, 2025, Enpro acquired Overlook, which is headquartered in Easthampton, Massachusetts. Overlook specializes in the design and fabrication of single-use technologies and other critical componentry for biopharmaceutical production processes.

On November 14, 2025, we acquired AlpHa. AlpHa is a Houston, Texas-based leading provider of liquid analytical sensing technologies and instrumentation for the measurement of key parameters for liquid processes. AlpHa serves customers across a diverse set of end-markets, including industrial process control, water and wastewater, laboratory, and environmental monitoring.

We paid $273.9 million, net of cash acquired, for the two acquisitions completed in the fourth quarter of 2025. We have funded these acquisitions with available cash on hand in the United States and borrowings under our revolving credit facility. In connection with the acquisitions of these businesses, there were $7.4 million of acquisition-related costs incurred during the year ended December 31, 2025 which are included in selling, general, and administrative expense in the accompanying Consolidated Statements of Operations. The post-acquisition results of Overlook and AlpHa are reflected within the Sealing Technologies segment.

On January 29, 2024, Enpro acquired all of the equity securities of AMI for $209.4 million, net of cash acquired. In connection with the acquisition of AMI, there were $3.9 million of acquisition-related costs incurred during the year ended

24

December 31, 2024 and included in selling, general, and administrative expense in the accompanying Consolidated Statements of Operations.

AMI is a leading provider of highly-engineered, application-specific analyzers and sensing technologies that monitor critical parameters to maintain infrastructure integrity, enable process efficiency, enhance safety, and facilitate the clean energy transition. AMI is included within the Sealing Technologies segment.

Based in Costa Mesa, California, AMI serves customers in the midstream natural gas, biogas, industrial processing, cryogenics, food processing, laboratory wastewater and aerospace markets. AMI offers a portfolio of oxygen, hydrogen, sulfide and moisture analyzers and proprietary sensing capabilities that detect contaminants in a variety of processes, including natural gas and biogas streams, which enable operators to avoid flaring and, thereby, reduce CO2 emissions.

Acquisitions of redeemable non-controlling interests

In connection with our acquisition of Alluxa in October 2020, the Alluxa Executives received rollover equity interests in the form of approximately 7% of the total equity interest the Alluxa Acquisition Subsidiary, which we formed for the purpose of acquiring Alluxa. The Alluxa LLC Agreement entered into with the completion of the transaction, included the Put and Call Rights, under which each Alluxa Executive had the right to sell to us, and we had the right to purchase from each Alluxa Executive, one-third of the Alluxa Executive equity interests in the Alluxa Acquisition Subsidiary during each of three exercise periods in 2024, 2025 and 2026, with any amount not sold or purchased in a prior exercise period being carried forward to the subsequent exercise periods. In January 2024, we agreed with the Alluxa Executives to change the terms of the Put and Call Rights so that all outstanding equity interests could be acquired in 2024. In February of 2024, we acquired all

[Excerpt truncated for page length; the complete text is on the linked full-MD&A page.]

Read the full FY 2025 MD&A: /company/NPO/mda/fy2025/
All MD&A years: /company/NPO/mda/


## MD&A history

Prior-year 10-K MD&A spans are extracted from SEC filings with the same bounded parser used for the latest filing. Each year's full verbatim text is on its own sub-page.

- [FY 2024 MD&A](/company/NPO/mda/fy2024/): filed 2025-02-21; accession 0001164863-25-000009 (https://www.sec.gov/Archives/edgar/data/1164863/000116486325000009/npo-20241231.htm)
- [FY 2023 MD&A](/company/NPO/mda/fy2023/): filed 2024-02-27; accession 0001164863-24-000015 (https://www.sec.gov/Archives/edgar/data/1164863/000116486324000015/npo-20231231.htm)
- [FY 2022 MD&A](/company/NPO/mda/fy2022/): filed 2023-03-01; accession 0001164863-23-000028 (https://www.sec.gov/Archives/edgar/data/1164863/000116486323000028/npo-20221231.htm)
- [FY 2021 MD&A](/company/NPO/mda/fy2021/): filed 2022-03-01; accession 0001164863-22-000010 (https://www.sec.gov/Archives/edgar/data/1164863/000116486322000010/npo-20211231.htm)




## Macro cross-references

Indicators mapped to this company's SIC classification (industry 3050 Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose) by grepcent's deterministic macro-sector crosswalk. A navigational mapping, not a statistical or causal claim.

- [INDPRO](/indicator/INDPRO/): Industrial Production: Total Index
- [TCU](/indicator/TCU/): Capacity Utilization: Total Index
- [PPIACO](/indicator/PPIACO/): Producer Price Index by Commodity: All Commodities
- [GDPC1](/indicator/GDPC1/): Real Gross Domestic Product
- [DGS10](/indicator/DGS10/): Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity
- [FEDFUNDS](/indicator/FEDFUNDS/): Federal Funds Effective Rate
- [CES0500000003](/indicator/CES0500000003/): Average Hourly Earnings of All Employees, Total Private
- [PAYEMS](/indicator/PAYEMS/): All Employees, Total Nonfarm

Macro-to-micro threads including this sector: [Inflation (CPI / PCE / PPI)](/thread/inflation-cpi-pce-ppi/), [US labor market](/thread/us-labor-market/), [Growth & output](/thread/growth-output/), [Money & trade](/thread/money-trade/), [Government finances](/thread/government-finances/), [Sector employment](/thread/sector-employment/), [Industrial orders & inventories](/thread/industrial-orders/), [Trade & external](/thread/trade-external/).

All macro indicators: /indicators/


## For LLMs & downloads

Markdown twin: /company/NPO.md · JSON record: /company/NPO.json · verified financials: /company/NPO/financials.json / /company/NPO/financials.csv · machine TOC for the whole site: /llms.txt