# Sotera Health Co (SHC)

Informational only - not investment advice.

CIK: 0001822479
SIC: 8090 Services-Misc Health & Allied Services, NEC
SIC breadcrumb: [Services](/division/I/) > [SIC Major Group 80](/major-group/80/) > [SIC 8090 Services-Misc Health & Allied Services, NEC](/industry/8090/)
Latest 10-K filed: 2026-02-24
SEC page: https://www.sec.gov/edgar/browse/?CIK=1822479
Filing source: https://www.sec.gov/Archives/edgar/data/1822479/000182247926000015/shc-20251231.htm

## Selected Fundamentals
| Metric | Value | Unit | FY | Filed |
| --- | ---: | --- | ---: | --- |
| Revenue | 1163617000 | USD | 2025 | 2026-02-24 |
| Net income | 77949000 | USD | 2025 | 2026-02-24 |
| Assets | 3263190000 | USD | 2025 | 2026-02-24 |

## Financials

Annual standardized facts from SEC companyfacts as of latest extracted filing date 2026-02-24. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001822479.json. Derived margins are computed from the extracted annual SEC facts.

| Metric | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | 778,327,000 | 818,158,000 | 931,478,000 | 1,003,687,000 | 1,049,288,000 | 1,100,441,000 | 1,163,617,000 |
| Net income | -20,850,000 | -38,617,000 | 116,882,000 | -233,570,000 | 51,376,000 | 44,398,000 | 77,949,000 |
| Operating income | 183,597,000 | 206,018,000 | 256,733,000 | 248,350,000 | 276,692,000 | 297,626,000 |  |
| Gross profit | 395,431,000 | 443,572,000 | 518,672,000 | 557,004,000 | 577,158,000 | 602,295,000 | 645,534,000 |
| Diluted EPS | -0.09 | -0.16 | 0.41 | -0.83 | 0.18 | 0.16 | 0.27 |
| Assets |  | 2,761,279,000 | 2,789,502,000 | 3,117,705,000 | 3,130,420,000 | 3,071,648,000 | 3,263,190,000 |
| Liabilities |  | 2,306,705,000 | 2,203,406,000 | 2,767,467,000 | 2,686,686,000 | 2,666,737,000 | 2,657,155,000 |
| Stockholders' equity |  | 452,302,000 | 586,096,000 | 350,238,000 | 443,734,000 | 404,911,000 | 606,035,000 |
| Cash and cash equivalents |  | 102,447,000 | 106,917,000 | 395,214,000 | 296,407,000 | 277,242,000 | 344,621,000 |
| Net margin | -2.68% | -4.72% | 12.55% | -23.27% | 4.90% | 4.03% | 6.70% |
| Operating margin | 23.59% | 25.18% | 27.56% | 24.74% | 26.37% | 27.05% |  |

## Quarterly

Quarterly standardized facts from SEC companyfacts as of latest extracted filing date 2026-05-05. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0001822479.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-Q2 | 2022-06-30 |  |  | 0.11 | reported discrete quarter |
| 2022-Q3 | 2022-09-30 |  | 25,090,000 | 0.09 | reported discrete quarter |
| 2022-Q4 | 2022-12-31 |  | -319,719,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2023-Q1 | 2023-03-31 |  |  | 0.01 | reported discrete quarter |
| 2023-Q2 | 2023-06-30 | 255,282,000 | 23,513,000 | 0.08 | reported discrete quarter |
| 2023-Q3 | 2023-09-30 | 263,177,000 | -13,660,000 | -0.05 | reported discrete quarter |
| 2023-Q4 | 2023-12-31 | 310,239,000 | 38,681,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2024-Q1 | 2024-03-31 | 248,176,000 |  | 0.02 | reported discrete quarter |
| 2024-Q2 | 2024-06-30 | 276,594,000 | 8,754,000 | 0.03 | reported discrete quarter |
| 2024-Q3 | 2024-09-30 | 285,468,000 | 16,998,000 | 0.06 | reported discrete quarter |
| 2024-Q4 | 2024-12-31 | 290,203,000 | 12,323,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2025-Q1 | 2025-03-31 | 254,523,000 |  | -0.05 | reported discrete quarter |
| 2025-Q2 | 2025-06-30 | 294,341,000 | 7,962,000 | 0.03 | reported discrete quarter |
| 2025-Q3 | 2025-09-30 | 311,312,000 | 48,400,000 | 0.17 | reported discrete quarter |
| 2025-Q4 | 2025-12-31 | 303,441,000 | 34,847,000 |  | derived Q4 = FY annual - nine-month YTD |
| 2026-Q1 | 2026-03-31 | 280,045,000 | 26,589,000 | 0.09 | reported discrete quarter |

## Macro Cross-References
- [CPIAUCSL](/indicator/CPIAUCSL/): Consumer Price Index for All Urban Consumers: All Items in U.S. City Average
- [UNRATE](/indicator/UNRATE/): Unemployment Rate
- [FEDFUNDS](/indicator/FEDFUNDS/): Federal Funds Effective Rate
- [CES0500000003](/indicator/CES0500000003/): Average Hourly Earnings of All Employees, Total Private
- [DFEDTARU](/indicator/DFEDTARU/): Federal Funds Target Range - Upper Limit
- [DFEDTARL](/indicator/DFEDTARL/): Federal Funds Target Range - Lower Limit
- [DGS3MO](/indicator/DGS3MO/): Market Yield on U.S. Treasury Securities at 3-Month Constant Maturity
- [DGS2](/indicator/DGS2/): Market Yield on U.S. Treasury Securities at 2-Year Constant Maturity
- [DGS10](/indicator/DGS10/): Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity
- [DGS30](/indicator/DGS30/): Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity
- [T10Y2Y](/indicator/T10Y2Y/): 10-Year Treasury Constant Maturity Minus 2-Year Treasury Constant Maturity
- [CPILFESL](/indicator/CPILFESL/): Consumer Price Index for All Urban Consumers: All Items Less Food and Energy
- [CPIUFDSL](/indicator/CPIUFDSL/): Consumer Price Index for All Urban Consumers: Food
- [CPIENGSL](/indicator/CPIENGSL/): Consumer Price Index for All Urban Consumers: Energy
- [CUSR0000SAH1](/indicator/CUSR0000SAH1/): Consumer Price Index for All Urban Consumers: Shelter
- [PCEPI](/indicator/PCEPI/): Personal Consumption Expenditures: Chain-type Price Index
- [PCEPILFE](/indicator/PCEPILFE/): Personal Consumption Expenditures Excluding Food and Energy: Chain-type Price Index
- [PPIACO](/indicator/PPIACO/): Producer Price Index by Commodity: All Commodities
- [T10YIE](/indicator/T10YIE/): 10-Year Breakeven Inflation Rate
- [U6RATE](/indicator/U6RATE/): Total Unemployed, Plus All Marginally Attached Workers Plus Total Employed Part Time for Economic Reasons
- [PAYEMS](/indicator/PAYEMS/): All Employees, Total Nonfarm
- [CIVPART](/indicator/CIVPART/): Labor Force Participation Rate
- [EMRATIO](/indicator/EMRATIO/): Employment-Population Ratio
- [UNEMPLOY](/indicator/UNEMPLOY/): Unemployed
- [CE16OV](/indicator/CE16OV/): Employment Level
- [ICSA](/indicator/ICSA/): Initial Claims
- [JTSJOL](/indicator/JTSJOL/): Job Openings: Total Nonfarm
- [JTSQUR](/indicator/JTSQUR/): Quits: Total Nonfarm
- [GDPC1](/indicator/GDPC1/): Real Gross Domestic Product
- [A191RL1Q225SBEA](/indicator/A191RL1Q225SBEA/): Real Gross Domestic Product: Percent Change from Preceding Period
- [INDPRO](/indicator/INDPRO/): Industrial Production: Total Index
- [TCU](/indicator/TCU/): Capacity Utilization: Total Index
- [HOUST](/indicator/HOUST/): New Privately-Owned Housing Units Started: Total Units
- [PERMIT](/indicator/PERMIT/): New Privately-Owned Housing Units Authorized in Permit-Issuing Places: Total Units
- [RSAFS](/indicator/RSAFS/): Advance Retail Sales: Retail Trade
- [PCE](/indicator/PCE/): Personal Consumption Expenditures
- [DSPIC96](/indicator/DSPIC96/): Real Disposable Personal Income
- [PSAVERT](/indicator/PSAVERT/): Personal Saving Rate
- [M2SL](/indicator/M2SL/): M2
- [BOPGSTB](/indicator/BOPGSTB/): U.S. International Trade in Goods and Services: Balance
- [MSPUS](/indicator/MSPUS/): Median Sales Price of Houses Sold for the United States
- [HSN1F](/indicator/HSN1F/): New One Family Houses Sold: United States
- [RHORUSQ156N](/indicator/RHORUSQ156N/): Homeownership Rate in the United States
- [TTLCONS](/indicator/TTLCONS/): Total Construction Spending: Total Construction in the United States
- [RRVRUSQ156N](/indicator/RRVRUSQ156N/): Rental Vacancy Rate in the United States
- [TOTALSL](/indicator/TOTALSL/): Total Consumer Credit Owned and Securitized
- [REVOLSL](/indicator/REVOLSL/): Revolving Consumer Credit Owned and Securitized
- [DRCCLACBS](/indicator/DRCCLACBS/): Delinquency Rate on Credit Card Loans, All Commercial Banks
- [GDP](/indicator/GDP/): Gross Domestic Product
- [GPDI](/indicator/GPDI/): Gross Private Domestic Investment
- [GCE](/indicator/GCE/): Government Consumption Expenditures and Gross Investment
- [PCEC](/indicator/PCEC/): Personal Consumption Expenditures
- [NETEXP](/indicator/NETEXP/): Net Exports of Goods and Services
- [GFDEBTN](/indicator/GFDEBTN/): Federal Debt: Total Public Debt
- [GFDEGDQ188S](/indicator/GFDEGDQ188S/): Federal Debt: Total Public Debt as Percent of Gross Domestic Product
- [FYFSD](/indicator/FYFSD/): Federal Surplus or Deficit
- [FGRECPT](/indicator/FGRECPT/): Federal Government Current Receipts
- [FGEXPND](/indicator/FGEXPND/): Federal Government: Current Expenditures
- [MANEMP](/indicator/MANEMP/): All Employees, Manufacturing
- [USCONS](/indicator/USCONS/): All Employees, Construction
- [USTRADE](/indicator/USTRADE/): All Employees, Retail Trade
- [USFIRE](/indicator/USFIRE/): All Employees, Financial Activities
- [USGOVT](/indicator/USGOVT/): All Employees, Government
- [AWHAETP](/indicator/AWHAETP/): Average Weekly Hours of All Employees, Total Private
- [DGORDER](/indicator/DGORDER/): Manufacturers' New Orders: Durable Goods
- [NEWORDER](/indicator/NEWORDER/): Manufacturers' New Orders: Nondefense Capital Goods Excluding Aircraft
- [BUSINV](/indicator/BUSINV/): Total Business Inventories
- [EXPGS](/indicator/EXPGS/): Exports of Goods and Services
- [IMPGS](/indicator/IMPGS/): Imports of Goods and Services
- [IR](/indicator/IR/): Import Price Index (End Use): All Commodities
- [PPIFIS](/indicator/PPIFIS/): Producer Price Index by Commodity: Final Demand

## Latest quarter (10-Q)

Latest 10-Q source: https://www.sec.gov/Archives/edgar/data/1822479/000182247926000031/shc-20260331.htm

Extracted between Part I Item 2 and the next Item 3/4 or Part II heading after HTML sanitization.
Confidence: high
Filing date: 2026-05-05
Report date: 2026-03-31

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

You should read the following discussion and analysis in conjunction with our consolidated financial statements and related notes included in Part I, Item 1 of this Quarterly Report on Form 10-Q, as well as the audited consolidated financial statements and notes and Management’s Discussion and Analysis of Financial Condition and Results of Operations contained in our 2025 Form 10-K. This discussion and analysis contains forward-looking statements that are based on management’s current expectations, estimates and projections about our business and operations. Our actual results may differ materially from those currently anticipated and expressed in such forward-looking statements as a result of various factors, including the factors we describe in the section entitled Part II, Item 1A, “Risk Factors” in this Quarterly Report on Form 10-Q, as well as Part I, Item 1A, “Risk Factors” in our 2025 Form 10-K.

OVERVIEW

We are a leading global provider of mission-critical end-to-end sterilization solutions, lab testing and advisory services for the healthcare industry. We are driven by our mission: Safeguarding Global Health®. We provide end-to-end sterilization as well as microbiological and analytical lab testing and advisory services to help ensure that medical, pharmaceutical and food products are safe for healthcare practitioners, patients and consumers in the United States and around the world. Our services are an essential aspect of our customers’ manufacturing processes and supply chains, helping to ensure sterilized medical products reach healthcare practitioners and patients. Most of these services are necessary for our customers to satisfy applicable government requirements.

We serve our customers throughout their product lifecycles, from product design to manufacturing and delivery, helping to ensure the sterility, effectiveness and safety of their products for the end user. We operate across two core businesses: sterilization services and lab services. Each of our businesses has a longstanding record and is a leader in its respective market, supported and connected by our core capabilities including deep end market, regulatory, technical and logistics expertise. The combination of Sterigenics, our terminal sterilization business, and Nordion, our Co-60 supply business, makes us the only vertically integrated global gamma sterilization provider in the sterilization industry. This provides us with additional insights and allows us to better serve our customers. For financial reporting purposes, our sterilization services business is comprised of two reportable segments, Sterigenics and Nordion, and our lab services business constitutes a third reportable segment, Nelson Labs.

For the three months ended March 31, 2026, we recorded net revenues of $280.0 million, net income of $26.6 million, Adjusted Net Income of $52.4 million and Adjusted EBITDA of $134.7 million. Adjusted Net Income and Adjusted EBITDA are financial measures not based on any standardized methodology prescribed by U.S. Generally Accepted Accounting Principles (“GAAP”). For the definition of Adjusted Net Income and Adjusted EBITDA and the reconciliation of these non-GAAP measures from net income (loss), please see “Non-GAAP Financial Measures.”

CONSOLIDATED RESULTS OF OPERATIONS

Three Months Ended March 31, 2026, as compared to Three Months Ended March 31, 2025

The following table sets forth the components of our results of operations for the three months ended March 31, 2026 and 2025:

(thousands of U.S. dollars)

2026

2025

$ Change

% Change

Total net revenues

$

280,045 

$

254,523 

$

25,522 

10.0 

%

Total cost of revenues

132,976 

119,091 

13,885 

11.7 

%

Net income (loss)

26,589 

(13,260)

39,849 

300.5 

%

Adjusted Net Income(a)

52,366 

39,044 

13,322 

34.1 

%

Adjusted EBITDA(a)

134,653 

121,839 

12,814 

10.5 

%

(a)Adjusted Net Income and Adjusted EBITDA are non-GAAP financial measures. For more information regarding our calculation of Adjusted Net Income and Adjusted EBITDA, including information about their limitations as tools for analysis and a reconciliation of net income (loss), the most directly comparable financial measure calculated and presented in accordance with GAAP, to Adjusted Net Income and Adjusted EBITDA, please see the reconciliation included below in “Non-GAAP Financial Measures.”

25

Total Net Revenues

The following table compares our revenues by type for the three months ended March 31, 2026 to the three months ended March 31, 2025:

(thousands of U.S. dollars)

Net revenues for the three months ended March 31,

2026

2025

$ Change

% Change

Service

$

241,608 

$

223,940 

$

17,668 

7.9 

%

Product

38,437 

30,583 

7,854 

25.7 

%

Total net revenues

$

280,045 

$

254,523 

$

25,522 

10.0 

%

Net revenues were $280.0 million for the three months ended March 31, 2026, an increase of $25.5 million, or 10.0%, as compared with the three months ended March 31, 2025. Excluding the impact of foreign currency exchange rates, net revenues for the three months ended March 31, 2026 increased approximately 6.5% compared with the three months ended March 31, 2025.

Service revenues

Service revenues increased $17.7 million, or 7.9%, to $241.6 million for the three months ended March 31, 2026, as compared to $223.9 million for the three months ended March 31, 2025. Net service revenue growth was driven by favorable pricing in the Sterigenics and Nelson Labs segments, an increase in volume/mix in the Sterigenics and Nordion segments and a benefit from changes in foreign currency exchange rates across all segments, partially offset by a decline in volume and mix in the Nelson Labs segment.

Product revenues

Product revenues increased $7.9 million, or 25.7%, to $38.4 million for the three months ended March 31, 2026, as compared to $30.6 million for the three months ended March 31, 2025. Favorable volume and mix at Nordion, which was primarily attributable to Co-60 harvest schedule timing, was the main driver of the increase in product revenues for the three months ended March 31, 2026 compared to the same period in the prior year as well as a benefit from changes in foreign currency exchange rates and favorable pricing.

Total Cost of Revenues

The following table compares our cost of revenues by type for the three months ended March 31, 2026 to the three months ended March 31, 2025:

(thousands of U.S. dollars)

Cost of revenues for the three months ended March 31,

2026

2025

$ Change

% Change

Service

$

118,828 

$

107,629 

$

11,199 

10.4 

%

Product

14,148 

11,462 

2,686 

23.4 

%

Total cost of revenues

$

132,976 

$

119,091 

$

13,885 

11.7 

%

Total cost of revenues accounted for approximately 47.5% and 46.8% of our consolidated net revenues for the three months ended March 31, 2026 and 2025, respectively.

Cost of service revenues

Cost of service revenues increased $11.2 million, or 10.4%, for the three months ended March 31, 2026, as compared to the three months ended March 31, 2025. The increase was driven by higher employee compensation costs, depreciation from capital assets recently placed into service, and an increase in direct material costs driven mainly by higher volumes. Changes in foreign currency exchange rates had a $3.8 million unfavorable impact to cost of service revenues for the three months ended March 31, 2026 compared to the same period in the prior year.

Cost of product revenues

Cost of product revenues increased $2.7 million, or 23.4%, for the three months ended March 31, 2026, as compared to the three months ended March 31, 2025. The increase was primarily a result of higher volumes of Co-60 shipments, which resulted in increases in direct material and material transportation costs. Changes in foreign currency exchange rates had an unfavorable impact to cost of product revenues for the three months ended March 31, 2026 compared to the same period in the prior year.

26

SG&A Expenses

SG&A expenses increased $5.2 million, or 8.2%, for the three months ended March 31, 2026, as compared to the three months ended March 31, 2025. The increase was mainly attributable to an increase in share-based compensation expense, partially offset by a decrease in litigation and other professional services expense associated with EO sterilization facilities.

Amortization of intangible assets

Amortization of intangible assets decreased $12.3 million, or 80.2% for the three months ended March 31, 2026, as compared to the three months ended March 31, 2025. The decline was primarily due to certain intangible assets that were fully amortized in May 2025.

Illinois EO litigation settlement

On April 3, 2025, the Company agreed to resolve 97 pending and threatened EO claims in the State of Illinois. Pursuant to the terms of the term sheet, the Company agreed to pay $30.9 million to settle the claims.

Interest Expense, Net

Interest expense, net decreased $6.1 million, or 15.0%, for the three months ended March 31, 2026, as compared to the three months ended March 31, 2025, primarily due to a lower variable interest rate on our Term Loan and a $75.0 million principal paydown. The weighted average interest rate on our outstanding debt for the three months ended March 31, 2026 and March 31, 2025 was 6.62% and 7.56%, respectively.

Foreign Exchange (Gain) Loss

Foreign exchange gain was $0.6 million for the three months ended March 31, 2026 compared to a loss of $0.3 million for the three months ended March 31, 2025. The change in foreign exchange (gain) loss mainly relates to short-term gains and losses on transactions denominated in currencies other than the functional currency of our operating entities.

Other Income, Net

Other income, net increased $0.7 million for the three months ended March 31, 2026 as compared to the three months ended March 31, 2025. The increase was a result of a more favorable change in the fair value of embedded derivatives in the Nordion segment compared to the same period in the prior year and an increase in pension income in the Nordion segment.

Provision (Benefit) for Income Taxes

The Company recognized a $16.0 million provision for income taxes for the three months ended March 31, 2026, as compared to a $1.6 million income tax benefit for the three months ended March 31, 2025. The change was primarily attributable to pre-tax income for the three months ended March 31, 2026 compared to pre-tax loss for the three months ended March 31, 2025, partially offset by a decrease in the impact of the valuation allowance attributable to the limitation on the deductibility of interest expense.

Provision for income taxes for the three months ended March 31, 2026 differed from the statutory rate primarily due to the foreign rate differential, current year permanent differences, including foreign withholding taxes and other non-deductible items, and U.S. state income taxes (net of federal tax benefit). Provision for income taxes for the three months ended March 31, 2025 differed from the statutory rate primarily due to current year permanent differences, partially offset by the valuation allowance attributable to the limitation on the deductibility of interest expense and the impact of the foreign rate differential.

Net Income (Loss), Adjusted Net Income and Adjusted EBITDA

Net income for the three months ended March 31, 2026 was $26.6 million, as compared to a net loss of $13.3 million for the three months ended March 31, 2025. Adjusted Net Income was $52.4 million for the three months ended March 31, 2026, as compared to $39.0 million for the three months ended March 31, 2025, due to the factors described above. Adjusted EBITDA was $134.7 million for the three months ended March 31, 2026, as compared to $121.8 million for the three months ended March 31, 2025, due to the factors describ

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

## Latest 10-K MD&A

Extracted between Item 7 and the next Item 7A/8 heading after HTML sanitization.
Confidence: high

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

You should read this Management’s Discussion and Analysis (“MD&A”) in conjunction with our consolidated financial statements and related notes included elsewhere in this Annual Report on Form 10-K. This MD&A contains forward-looking statements that are based on management’s current expectations, estimates and projections about our business and operations. Our actual results may differ materially from those currently anticipated and expressed in such forward-looking statements as a result of various factors, including the factors we describe in Item 1A, “Risk Factors” and elsewhere in this Annual Report on Form 10-K.

OVERVIEW

We are a leading global provider of mission-critical end-to-end sterilization solutions, lab testing and advisory services for the healthcare industry. We are driven by our mission: Safeguarding Global Health®. We provide end-to-end sterilization as well as microbiological and analytical lab testing and advisory services to help ensure that medical, pharmaceutical and food products are safe for healthcare practitioners, patients and consumers in the United States and around the world. Our services are an essential aspect of our customers’ manufacturing processes and supply chains, helping to ensure sterilized medical products reach healthcare practitioners and patients. Most of these services are necessary for our customers to satisfy applicable government requirements.

45

We serve our customers throughout their product lifecycles, from product design to manufacturing and delivery, helping to promote the sterility, effectiveness and safety of their products for the end user. We operate across two core businesses: sterilization services and lab services. Each of our businesses has a longstanding record and is a leader in its respective market, supported and connected by our core capabilities including deep end market, regulatory, technical and logistics expertise. The combination of Sterigenics, our terminal sterilization business, and Nordion, our Co-60 supply business, makes us the only vertically integrated global gamma sterilization provider in the sterilization industry. This provides us with additional insights and allows us to better serve our customers. For financial reporting purposes, our sterilization services business is comprised of two reportable segments, Sterigenics and Nordion, and our lab services business constitutes a third reportable segment, Nelson Labs.

For the year ended December 31, 2025, we achieved net revenues of $1,163.6 million, net income of $77.9 million, Adjusted Net Income of $245.4 million and Adjusted EBITDA of $593.8 million. Adjusted Net Income and Adjusted EBITDA are financial measures not based on any standardized methodology prescribed by U.S. Generally Accepted Accounting Principles (“GAAP”). For the definition of Adjusted Net Income and Adjusted EBITDA and the reconciliation of these non-GAAP measures from net income, please see “Non-GAAP Financial Measures.”

TRENDS AND KEY FACTORS AFFECTING OUR RESULTS OF OPERATIONS

We expect that our performance and financial condition will continue to be driven by the key trends impacting our industries, customers and their end markets as outlined in Item 1, “Business.” In addition, we believe the following trends and key factors have underpinned our recent operating results and may continue to affect our performance and financial condition in future periods.

•Business and market conditions. Consolidated net revenues for the year ended December 31, 2025 increased by 5.7% from the year ended December 31, 2024, driven by sustained favorability in pricing and volume/mix. All three reportable segments reported segment income growth for the year ended December 31, 2025.

•Investment initiatives. We continue to advance our growth-related investments, including our two active capacity expansion projects within the Sterigenics segment, Co-60 development projects in the Nordion segment and lab expansion efforts to support pharma testing services in the Nelson Labs segment.

•Disciplined and strategic M&A activity. We remain committed to our highly disciplined acquisition strategy and continue to seek suitable acquisition targets.

•Borrowings and financing costs. On April 30, 2025, the Company and SHH entered into Amendment No. 5 to the Credit Agreement. Among other changes, Amendment No. 5 provides (i) for an increase in the commitments under the existing Revolving Credit Facility, (ii) additional commitments for the issuance of letters of credit and (iii) extends the maturity date of the Revolving Credit Facility to April 30, 2030.

On September 17, 2025, the Company and SHH entered into Amendment No. 6 to the Credit Agreement. Amendment No. 6 reduced the interest rate to Adjusted Term SOFR (as defined in the Credit Agreement) plus 2.50%, with a 0.00% floor.

•Litigation costs. On April 3, 2025 and July 23, 2025, Sterigenics entered into binding term sheets to resolve 97 and 129 EO claims, respectively, against Sterigenics relating to its former facility in Willowbrook, Illinois. Pursuant to the term sheets, Sterigenics agreed to pay $30.9 million and $34.0 million, respectively, allowing for the settling plaintiffs’ claims to be dismissed with prejudice.

See Item 3, “Legal Proceedings” and Note 19, “Commitments and Contingencies,” to our consolidated financial statements.

In addition, for the years ended December 31, 2025, 2024 and 2023, we recorded $46.2 million, $32.7 million and $45.3 million, respectively, of litigation and other professional fees associated with our EO sterilization facilities.

COMPONENTS OF OUR RESULTS OF OPERATIONS

Net Revenues

Service revenues primarily consist of revenue generated from contract sterilization and lab testing and advisory services within our Sterigenics and Nelson Labs segments, respectively. Service revenues also primarily consist of Co-60 installation and disposal revenues and gamma irradiation system refurbishments and installation services within our Nordion segment. Product revenues primarily consist of revenues generated from sales of Co-60 radiation sources and gamma irradiation systems. Provisions for discounts, rebates to customers, and other adjustments may be provided for as reductions in net revenues.

46

Refunds, returns, warranties and other related obligations are not material to any of our business units, nor do we intend to incur material incremental costs to secure customer contracts.

Cost of Revenues

Our cost of revenues consists primarily of direct materials, utilities, labor and related benefit costs, and depreciation and amortization. Although the cost of utilities and direct materials can fluctuate, the remaining components of cost of revenues are generally more stable. Direct material costs relating to service revenues primarily include EO gas, nitrogen gas and Co-60. The physical decay of Co-60 assets is included within depreciation expense as a cost of revenue. Direct material costs relating to product revenues also include the costs associated with acquiring Co-60 in finished or semi-finished form, acquiring Co-59 in a form ready for insertion into reactors for conversion into Co-60, the reactor time and associated services to convert Co-59 into Co-60, and parts and equipment associated with maintaining gamma irradiation systems.

SG&A Expenses

Selling, general and administrative expenses (“SG&A”) primarily consists of compensation and benefits costs and general operating and administrative expenses, including professional service fees (which include finance and legal costs), travel and entertainment expenses, and other general and administrative expenses. Share-based compensation expense is also included in SG&A.

Amortization of Intangible Assets

Amortization of intangible assets primarily consists of expense associated with customer relationship, proprietary technology, trade names and other intangible assets. Amortization expense fluctuates when we have an acquisition, disposition, impairment charge, or as asset useful lives expire.

Interest Expense, Net

Interest expense, net, represents interest paid or accruing on our outstanding indebtedness and the amortization of debt discount and debt issuance costs. Interest expense, net is primarily affected by changes in average outstanding indebtedness (including finance lease obligations) and variable interest rates. We present interest expense net of interest income, which primarily consists of interest earned on cash on hand.

Loss on Refinancing of Debt

Loss on refinancing of debt represents the write-off of unamortized debt issuance costs and discounts, as well as certain other costs incurred related to the refinancing activity for the Term Loans, the Secured Notes and the Revolving Credit Facility.

Georgia EO litigation settlement

On October 16, 2023, the Company reached an agreement to resolve 79 EO claims in the State of Georgia. Under the terms of the agreement, the Company paid $35.0 million to settle the claims.

Illinois EO litigation settlement

The following represents the costs related to EO litigation settlement agreements:

•On April 3, 2025, the Company reached an agreement to settle approximately 97 pending and threatened EO claims in Illinois. Under the terms of the agreement, the Company paid $30.9 million to settle the claims.

•On July 23, 2025 the Company reached an agreement to settle approximately 129 pending and threatened EO claims in Illinois. Under the terms of the agreements, the Company paid $34.0 million to settle the claims.

Foreign Exchange Loss

Foreign exchange loss mainly relates to short-term gains and losses on transactions denominated in currencies other than the functional currency of our operating entities.

Other Income, Net

Other income, net primarily consists of changes in the fair value of the embedded derivatives in Nordion’s contracts and the net impact of pension-related benefits.

Provision for Income Taxes

Provision for income taxes primarily consists of income taxes in foreign jurisdictions and U.S. federal and state income taxes.

47

Constant Currency Sales Growth (Non-GAAP)

“Constant currency” is a non-GAAP financial measure we use to assess performance excluding the impact of foreign currency exchange rate changes. Constant currency sales growth is calculated by translating prior year sales in local currency at the average exchange rates applicable for the current period. The translated results are then used to determine year-over-year percentage increases or decreases. We generally refer to such amounts calculated on a constant currency basis as excluding the impact of foreign currency exchange rates. These results should be considered in addition to, not as a substitute for, results reported in accordance with GAAP. Results on a constant currency basis, as we present them, may not be comparable to similarly titled measures used by other companies and are not measures of performance presented in accordance with U.S. GAAP.

Adjusted Net Income and Adjusted EBITDA (Non-GAAP)

We use Adjusted Net Income and Adjusted EBITDA, non-GAAP financial measures, as the principal measures of our operating performance. Management believes Adjusted Net Income and Adjusted EBITDA are useful because they allow management to more effectively evaluate our operating performance and compare the results of our operations from period to period without the impact of certain non-cash items and non-routine items that we do not expect to continue at the same level in the future and other items that are not core to our operations. We believe that these measures are useful to our investors because they provide a more complete understanding of the factors and trends affecting our business than could be obtained absent this disclosure. In addition, we believe Adjusted Net Income and Adjusted EBITDA will assist investors in making comparisons to our historical operating results and analyzing the underlying performance of our operations for the periods presented. Our management also uses Adjusted Net Income and Adjusted EBITDA in their financial analysis and operational decision-making and Adjusted EBITDA serves as the metric for attainment of our primary annual incentive program. Adjusted Net Income and Adjusted EBITDA may be calculated differently from, and therefore may not be comparable to, a similarly titled measure used by other companies.

For more information regarding our definition and calculation of Adjusted Net Income and Adjusted EBITDA, including information about its limitations as a tool for analysis and reconciliation to the most directly comparable financial measures calculated in accordance with GAAP, please see “Non-GAAP Financial Measures” within this Item 7.

Segment Income

Segment income is the primary earnings measure we use to evaluate the performance of our reportable segments, as disclosed in Note 21, “Segment and Geographic Information” to our consolidated financial statements. Costs associated with support functions that are not directly associated with one of the three reportable segments, such as corporate operating expenses for executive management, accounting, information technology, legal, human resources, treasury, investor relations, corporate development, tax, purchasing, and marketing, are allocated to the segments primarily based on net revenue. Corporate operating expenses that are directly incurred by a segment are reflected in each segment’s income. Segment income excludes certain items which are included in “Income before taxes” as determined in our Consolidated Statements of Operations and Comprehensive Income (Loss).

48

CONSOLIDATED RESULTS OF OPERATIONS

The following section summarizes the consolidated results of operations for the years ended December 31, 2025 and 2024. The discussion of the consolidated results of operation for the years ended December 31, 2024 and 2023 are presented within our Annual Report on Form 10-K for the year ended December 31, 2024 under “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations - Consolidated Results of Operations.”

Year Ended December 31, 2025 as compared to Year Ended December 31, 2024

The following table sets forth the components of our results of operations for the years ended December 31, 2025 and 2024.

(thousands of U.S. dollars)

2025

2024

$ Change

% Change

Total net revenues

$

1,163,617 

$

1,100,441 

$

63,176 

5.7 

%

Total cost of revenues

518,083 

498,146 

19,937 

4.0 

%

Net income

77,949 

44,398 

33,551 

75.6

%

Adjusted Net Income(1)

245,414 

198,500 

46,914 

23.6 

%

Adjusted EBITDA(1)

593,801 

548,574 

45,227 

8.2 

%

(1)Adjusted Net Income and Adjusted EBITDA are non-GAAP financial measures. For more information regarding our calculation of Adjusted Net Income and Adjusted EBITDA, including information about their limitations as tools for analysis and a reconciliation of net income, the most directly comparable financial measure calculated and presented in accordance with GAAP, to Adjusted Net Income and Adjusted EBITDA, please see the reconciliation included below in “Non-GAAP Financial Measures.”

Total Net Revenues

The following table compares our revenues by type for the year ended December 31, 2025 to the year ended December 31, 2024.

(thousands of U.S. dollars)

Net revenues for the year ended December 31,

2025

2024

$ Change

% Change

Service

$

995,756 

$

941,822 

$

53,934 

5.7 

%

Product

167,861 

158,619 

9,242 

5.8 

%

Total net revenues

$

1,163,617 

$

1,100,441 

$

63,176 

5.7 

%

Net revenues were $1,163.6 million in the year ended December 31, 2025, an increase of $63.2 million, or 5.7%, as compared with the prior year. Net revenues in the year ended December 31, 2025 increased approximately 5.2% compared with the same period in 2024 on a constant currency basis.

Service revenues

Service revenues increased $53.9 million, or 5.7%, to $995.8 million in the year ended December 31, 2025 as compared to $941.8 million in the year ended December 31, 2024. Net service revenue growth was driven by favorable pricing of $28.3 million and $6.5 million in the Sterigenics and Nelson Labs segments, respectively, a $24.8 million increase in volume/mix in the Sterigenics segment, a $5.4 million increase in core lab testing service volume/mix in the Nelson Labs segment and a $7.3 million benefit from changes in foreign currency exchange rates. A $5.0 million increase in service revenue in the Nordion segment also contributed to the growth in net service revenues. Partially offsetting these factors was a $23.4 million decline in revenue related to expert advisory services and consulting in the Nelson Labs segment.

Product revenues

Product revenues increased $9.2 million, or 5.8%, to $167.9 million in the year ended December 31, 2025 as compared to $158.6 million in the year ended December 31, 2024. Volume and mix growth of $5.5 million coupled with favorable pricing of $4.9 million were the primary drivers of the increase in net product revenues. Partially offsetting these growth factors was an unfavorable change in foreign currency exchange rates of $1.2 million.

49

Total Cost of Revenues

The following table compares our cost of revenues by type for the year ended December 31, 2025 to the year ended December 31, 2024.

(thousands of U.S. dollars)

Cost of revenues for the year ended December 31,

2025

2024

$ Change

% Change

Service

$

456,311 

$

439,543 

$

16,768 

3.8 

%

Product

61,772 

58,603 

3,169 

5.4 

%

Total cost of revenues

$

518,083 

$

498,146 

$

19,937 

4.0 

%

Total cost of revenues accounted for approximately 44.5% and 45.3% of our consolidated net revenues for the years ended December 31, 2025 and 2024, respectively.

Cost of service revenues

Cost of service revenues increased $16.8 million for the year ended December 31, 2025 as compared to the prior year. The increase was attributable to higher depreciation of $10.4 million related to capital assets recently placed in service as well as inflation, which primarily impacted energy, direct materials, and professional services costs. Partially offsetting these factors was a decrease in labor costs related to expert advisory services in the Nelson Labs segment.

 Cost of product revenues

Cost of product revenues increased $3.2 million, or 5.4%, for the year ended December 31, 2025 as compared to the prior year. The change was driven by an increase in product revenue volume and mix, which resulted in increases in direct materials of $6.4 million, partially offset by a $3.7 million decline in amortization of intangible assets that were fully amortized as of December 31, 2024.

SG&A Expenses

SG&A increased $10.1 million, or 4.2%, for the year ended December 31, 2025 as compared to the prior year. The increase was driven primarily by a $13.5 million increase in litigation and other professional services expense associated with EO sterilization facilities, a $3.5 million increase in other professional services fees, partially offset by a $5.8 million decrease in share-based compensation expense.

Amortization of intangible assets

Amortization of intangible assets decreased $31.3 million, or 50.5%, for the year ended December 31, 2025, compared to the prior year. The decline was primarily due to certain intangible assets that were fully amortized as of May 2025.

Interest Expense, Net

Interest expense, net decreased $9.0 million, or 5.4%, for the year ended December 31, 2025 as compared to the prior year. The decrease was due to a lower weighted average interest rate on our outstanding borrowings, partially offset by a lower favorability from interest rate derivative activity, which resulted in a net reduction in interest expense, net of $8.4 million. The weighted average interest rate on our outstanding borrowings for the year ended December 31, 2025 was 7.29% compared to 8.16% for the year ended December 31, 2024.

Loss on Refinancing of Debt

Loss on refinancing of debt for the year ended December 31, 2025 was $1.5 million primarily relating to the write-off of certain unamortized debt issuance costs and discounts on the Term Loans in connection with Amendment No. 6 to the Credit Agreement. Loss on refinancing of debt for the year ended December 31, 2024 was $24.2 million and occurred in connection with the refinancing of our capital structure in May 2024. This refinancing activity resulted in the write off of certain unamortized debt issuance costs and discounts on the Term Loans due 2026 and the expensing of certain new debt issuance costs and discounts upon the issuance of the Refinancing Term Loans (as defined below) and Secured Notes.

Illinois EO litigation settlements

Amounts presented represent (i) the cost to settle 97 pending and threatened EO claims in Illinois pursuant to the term sheet entered into on April 3, 2025 and (ii) the cost to settle 129 pending and threatened EO claims against Sterigenics in Illinois pursuant to the term sheet entered into on July 23, 2025.

50

Foreign Exchange Loss

Foreign exchange loss was $0.9 million for the year ended December 31, 2025 as compared to $0.2 million in the prior year. Foreign exchange gains and losses in our Consolidated Statements of Operations and Comprehensive Income (Loss) mainly relate to short-term gains and losses on transactions denominated in currencies other than the functional currency of our operating entities. As described in Note 20, “Financial Instruments and Financial Risk”, we enter into foreign currency forward contracts to manage foreign currency exchange rate risk related to our international subsidiaries.

Other Income, Net

Other income, net was $8.5 million for the year ended December 31, 2025, an increase of $3.2 million, or 61.1%, as compared to the prior year. The fluctuation was primarily driven by a $3.1 million net favorable change in the fair value of embedded derivatives in Nordion’s purchase and sales contracts.

Provision for Income Taxes

Provision for income taxes was $69.6 million for the year ended December 31, 2025 as compared to $69.5 million in the prior year. The change was primarily attributable to an increase in income before income taxes in the year ended December 31, 2025 compared to the prior year, the tax effects for a change in our indefinite reinvestment assertion with respect to a portion of our foreign earnings and an increase in current year permanent tax differences. This was partially offset by recognition of the cumulative tax effects of the change in U.S. income tax laws under the One Big Beautiful Bill Act (“OBBBA”) associated with the accounting for the valuation allowance attributable to the limitation on the deductibility of interest expense.

Provision for income taxes for the year ended December 31, 2025 differed from the statutory rate of 21% primarily due to recognition of the cumulative tax effects of the change in U.S. income tax laws under the OBBBA associated with the accounting for the valuation allowance attributable to the limitation on the deductibility of interest expense. This was offset

by the tax effects for a change in our indefinite reinvestment assertion with respect to a portion of our foreign earnings, the impact of the foreign rate differential and an increase in current year permanent tax differences. The provision for income taxes for the year ended December 31, 2024 differed from the statutory rate of 21% primarily due to a net increase in the valuation allowance attributable to the limitation on the deductibility of interest expense and the foreign rate differential, partially offset by a benefit for state income taxes.

Net Income, Adjusted Net Income and Adjusted EBITDA

Net income for the year ended December 31, 2025 was $77.9 million, as compared to net income of $44.4 million for the year ended December 31, 2024, primarily due to the factors described above. Adjusted Net Income was $245.4 million for the year ended December 31, 2025, as compared to $198.5 million for the year ended December 31, 2024, primarily due to the factors described above. Adjusted EBITDA was $593.8 million for the year ended December 31, 2025, as compared to $548.6 million for the year ended December 31, 2024, primarily due to the factors described above. Please see “Non-GAAP Financial Measures” below for a reconciliation of Adjusted Net Income and Adjusted EBITDA to Net Income, the most directly comparable financial measure calculated and presented in accordance with GAAP.

NON-GAAP FINANCIAL MEASURES

To supplement our consolidated financial statements presented in accordance with GAAP, we consider Adjusted Net Income and Adjusted EBITDA, financial measures that are not based on any standardized methodology prescribed by GAAP.

We define Adjusted Net Income as net income before amortization and certain other adjustments that we do not consider in our evaluation of our ongoing operating performance from period to period as discussed further below. We define Adjusted EBITDA as Adjusted Net Income before interest expense, depreciation (including depreciation of Co-60 used in our operations) and income tax provision applicable to Adjusted Net Income.

We use Adjusted Net Income and Adjusted EBITDA, non-GAAP financial measures, as the principal measures of our operating performance. Management believes Adjusted Net Income and Adjusted EBITDA are useful because they allow management to more effectively evaluate our operating performance and compare the results of our operations from period to period without the impact of certain non-cash items and non-routine items that we do not expect to continue at the same level in the future and other items that are not core to our operations. We believe that these measures are useful to our investors because they provide a more complete understanding of the factors and trends affecting our business than could be obtained absent this disclosure. In addition, we believe Adjusted Net Income and Adjusted EBITDA will assist investors in making comparisons to our historical operating results and analyzing the underlying performance of our operations for the periods presented. Our management also uses Adjusted Net Income and Adjusted EBITDA in its financial analysis and operational decision-making, and Adjusted

51

EBITDA serves as the basis for the metric we utilize to determine attainment of our primary annual incentive program. Adjusted Net Income and Adjusted EBITDA may be calculated differently from, and therefore may not be comparable to, a similarly titled measure used by other companies.

Adjusted Net Income and Adjusted EBITDA should not be considered in isolation from, or as a substitute for, financial information prepared in accordance with GAAP. There are a number of limitations related to the use of Adjusted Net Income and Adjusted EBITDA rather than net income, the nearest GAAP equivalent. For example, Adjusted Net Income and Adjusted EBITDA primarily exclude:

•certain recurring non-cash charges such as depreciation of fixed assets, although these assets may have to be replaced in the future, as well as amortization of acquired intangible assets and asset retirement obligations (“ARO”);

•costs of acquiring and integrating businesses, which will continue to be a part of our growth strategy;

•non-cash gains or losses from fluctuations in foreign currency exchange rates, and the mark-to-fair value of derivatives not designated as hedging instruments, which includes the embedded derivatives relating to certain customer and supply contracts at Nordion;

•impairment charges on long-lived assets, intangible assets and investments accounted for under the equity method;

•loss on refinancing of debt incurred in connection with refinancing or early extinguishment of long-term debt;

•expenses incurred in connection with the secondary offering of our common stock and other shareholder activities;

•expenses and charges related to the litigation, settlement agreements, and other activities associated with our EO sterilization facilities, including those related to Willowbrook, Illinois, Atlanta, Georgia, Santa Teresa, New Mexico and Vernon, California;

•in the case of Adjusted EBITDA, interest expense or the cash requirements necessary to service interest or principal payments on our indebtedness; and

•share-based compensation expense, which has been, and will continue to be for the foreseeable future, a significant recurring expense and an important part of our compensation strategy.

In evaluating Adjusted Net Income and Adjusted EBITDA, you should be aware that, in the future, we will incur expenses similar to the adjustments in this presentation. Our presentations of Adjusted Net Income and Adjusted EBITDA should not be construed as suggesting that our future results will be unaffected by these expenses or any unusual or non-recurring items. When evaluating our performance, you should consider Adjusted Net Income and Adjusted EBITDA alongside other financial performance measures, including our net income and other GAAP measures.

The following table presents a reconciliation of net income, the most directly comparable financial measure calculated and presented in accordance with GAAP to Adjusted Net Income and Adjusted EBITDA, for each of the periods indicated:

Year Ended December 31,

(in thousands)

2025

2024

Net income

$

77,949 

$

44,398 

Amortization of intangible assets

41,798 

79,377 

Share-based compensation(a)

31,068 

36,896 

Loss on refinancing of debt(b)

1,462 

24,168 

Loss (gain) on foreign currency and derivatives not designated as hedging instruments, net(c)

58 

2,448 

Business optimization expenses(d)

8,068 

9,368 

Professional services relating to EO sterilization facilities(e)

46,225 

32,694 

Illinois EO litigation settlements(f)

64,943 

— 

Accretion of asset retirement obligations(g)

2,321 

2,638 

Income tax benefit associated with pre-tax adjustments(h)

(28,478)

(33,487)

Adjusted Net Income

245,414 

198,500 

Interest expense, net

155,722 

164,691 

Depreciation(i)

94,630 

82,420 

Income tax provision applicable to Adjusted Net Income(j)

98,035 

102,963 

Adjusted EBITDA(k)

$

593,801 

$

548,574 

(a)Represents share-based compensation expense related to employees and Non-Employee Directors. See Note 15, “Share-Based Compensation” for further information.

52

(b)Represents the write-off of unamortized debt issuance costs and discounts, as well as certain other costs incurred related to the refinancing activity for the Term Loans, the Secured Notes and the Revolving Credit Facility.

(c)Represents the effects of (i) fluctuations in foreign currency exchange rates and (ii) non-cash mark-to-fair value of embedded derivatives relating to certain customer and supply contracts at Nordion.

(d)Represents (i) certain costs related to divestitures, acquisitions and the integration of acquisitions, (ii) professional fees and other costs associated with business optimization, cost saving and other process enhancement projects, and (iii) legal, consulting, and other fees associated with secondary offerings and shareholder engagement.

(e)Represents litigation and other professional fees associated with our EO sterilization facilities.

(f)Represents (i) the cost to settle 97 pending and threatened EO claims against Sterigenics in Illinois pursuant to the term sheet entered into on April 3, 2025 and (ii) the cost to settle 129 pending and threatened EO claims against Sterigenics in Illinois pursuant to the term sheet entered into on July 23, 2025. See Note 19, “Commitments and Contingencies.”

(g)Represents non-cash accretion of ARO related to Co-60 gamma and EO processing facilities, which are based on estimated site remediation costs for any future decommissioning of these facilities and are accreted over the life of the asset.

(h)Represents the income tax impact of adjustments calculated based on the tax rate applicable to each item. We eliminate the effect of tax rate changes as applied to tax assets and liabilities, and unusual items from our presentation of adjusted net income.

(i)Includes depreciation of Co-60 held at gamma irradiation sites and excludes accelerated depreciation associated with business optimization activities.

(j)Represents the difference between the income tax provision/benefit as determined under U.S. GAAP and the income tax provision (benefit) associated with pre-tax adjustments described in footnote (h).

(k)$99.9 million and $97.1 million of the adjustments for the year ended December 31, 2025 and 2024, respectively, are included in cost of revenues, primarily consisting of amortization of intangible assets, depreciation, and accretion of ARO.

SEGMENT RESULTS OF OPERATIONS

We have three reportable segments: Sterigenics, Nordion and Nelson Labs. Our chief operating decision maker evaluates performance and allocates resources within our business based on segment income, which excludes certain items which are included in income before tax as determined in our Consolidated Statements of Operations and Comprehensive Income (Loss). The accounting policies for our reportable segments are the same as those for the consolidated Company.

Our Segments

Sterigenics

Our Sterigenics business provides outsourced terminal sterilization and irradiation services for the medical device, pharmaceutical, food safety and advanced applications markets using three major technologies: gamma irradiation, EO processing and E-beam irradiation.

Nordion

Our Nordion business is a leading global provider of Co-60 used in the sterilization and irradiation processes for the medical device, pharmaceutical, food safety, and high-performance materials industries, as well as in the treatment of cancer. In addition, Nordion is a leading global provider of gamma irradiation systems.

As a result of the time required to meet regulatory and logistics requirements for delivery of radioactive products, combined with accommodations that we make to our customers to minimize disruptions to their operations during the installation of Co-60, Nordion sales patterns can often vary significantly from one quarter to the next. In most cases, however, timing-related impacts on our sales performance tend to be resolved within several quarters, resulting in more consistent performance over longer periods of time. In addition, sales of gamma irradiation systems occur infrequently and tend to be for larger amounts.

Nelson Labs

Our Nelson Labs business provides outsourced microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries.

For more information regarding our reportable segments please refer to Item 1. “Business” and Note 21, “Segment and Geographic Information” to our consolidated financial statements.

53

Segment Results for the Years Ended December 31, 2025 and 2024

The following section summarizes the segment results for the years ended December 31, 2025 and 2024. The discussion of the segment results for the years ended December 31, 2024 and 2023 are presented within our Annual Report on Form 10-K for the year ended December 31, 2024 under “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations - Segment Results for the years ended December 31, 2023 and 2022.”

The following tables compare segment net revenue and segment income for the year ended December 31, 2025 to the year ended December 31, 2024:

Year Ended December 31,

(in thousands)

2025

2024

$ Change

% Change

Net Revenues

Sterigenics

$

755,780 

$

697,853 

$

57,927 

8.3

%

Nordion

187,618 

173,355 

14,263 

8.2

%

Nelson Labs

220,219 

229,233 

(9,014)

(3.9

%)

Segment Income

Sterigenics

$

412,893 

$

378,171 

$

34,722 

9.2

%

Nordion

107,578 

101,220 

6,358 

6.3

%

Nelson Labs

73,330 

69,183 

4,147 

6.0

%

Segment Income Margin

Sterigenics

54.6 

%

54.2 

%

Nordion

57.3 

%

58.4 

%

Nelson Labs

33.3 

%

30.2 

%

Net Revenues

Sterigenics net revenues were $755.8 million for the year ended December 31, 2025, an increase of $57.9 million, or 8.3%, as compared to the prior year. The increase was attributable to a favorable impact from pricing and volume/mix of 4.1% and 3.6%, respectively, and favorable changes in foreign currency exchange rates of 0.6%.

Nordion net revenues were $187.6 million for the year ended December 31, 2025, an increase of $14.3 million, or 8.2%, as compared to the prior year. The increase was driven by growth from volume/mix and pricing of 6.2% and 2.9%, respectively, partially offset by unfavorable changes in foreign currency exchange rates of 0.9%.

Nelson Labs net revenues were $220.2 million for the year ended December 31, 2025, a decrease of $9.0 million, or 3.9%, as compared to the prior year. Favorable pricing of 2.8%, growth in core lab testing services volume and mix of 2.5%, and a 1.1% benefit from changes in foreign currency exchange rates were offset by a 10.2% impact from the decline in expert advisory services and consulting revenue.

Segment Income

Sterigenics segment income was $412.9 million for the year ended December 31, 2025, an increase of $34.7 million, or 9.2%, as compared to the prior year. The increase in segment income was driven primarily by favorable customer pricing and increases in volume and mix, partially offset by inflation.

 Nordion segment income was $107.6 million for the year ended December 31, 2025, an increase of $6.4 million, or 6.3%, as compared to the prior year. The increase in segment income was attributable to favorable customer pricing and increases in volume and mix. Segment income margin decreased as a result of product mix.

Nelson Labs segment income was $73.3 million for the year ended December 31, 2025, an increase of 6.0%, as compared to the prior year. Segment income and segment income margin increased as a result of favorable pricing, volume and mix improvements and lab optimization.

54

LIQUIDITY AND CAPITAL RESOURCES

Sources of Cash

The primary sources of liquidity for our business are cash flows provided by operating activities and borrowings under our credit facilities. As of December 31, 2025, we had $346.5 million of cash and cash equivalents, an increase of $67.6 million from the balance at December 31, 2024. The increase in cash and cash equivalents was attributable to $287.2 million of cash provided by operating activities and a $16.1 million increase due to favorable changes in foreign currency exchange rates, partially offset by $138.0 million of purchases of property, plant and equipment and $100.5 million of cash used in financing activities. Our foreign subsidiaries held cash of approximately $253.4 million at December 31, 2025 and $259.8 million at December 31, 2024. No material restrictions exist to accessing cash held by our foreign subsidiaries notwithstanding any potential tax consequences.

Refer to “Debt Facilities” below within this Item, Note 9, “Long-Term Debt”, and Item 1A, “Risk Factors” - “Risks Related to Our Indebtedness and Liquidity” for additional information.

Uses of Cash

We expect that cash on hand, operating cash flows and amounts available under our credit facilities will provide sufficient working capital to operate our business, meet foreseeable liquidity requirements (inclusive of debt service on our long-term debt), make expected capital expenditures, including investments in fixed assets to build and/or expand existing facilities, and meet litigation costs that we expect to continue to incur for at least the next twelve months and the foreseeable future thereafter. We expect our primary long-term liquidity obligations and objectives beyond the next twelve months will be to service our debt, make capital expenditures, and fund suitable business acquisitions. As of December 31, 2025, there were no outstanding borrowings on the Revolving Credit Facility. We expect any excess cash provided by operations will be allocated to fund capital expenditures, potential acquisitions, or for other general corporate purposes. Our ability to meet future working capital, capital expenditures and debt service requirements will depend on our future financial performance, which will be affected by a range of macroeconomic, competitive and business factors, including interest rate changes and changes in our industry, many of which are outside of our control. As of December 31, 2025, our interest rate derivatives limit the cash flow exposure of our variable rate borrowings under the Term Loans. Refer to Note 20, “Financial Instruments and Financial Risk”, “Derivative Instruments” for additional information regarding the interest rate limits used to manage economic risks associated with our variable rate borrowings. Refer to Item 7A., “Quantitative and Qualitative Disclosures About Market Risk” for additional information about changes in interest rate risk.

Capital Expenditures

Our capital expenditure program is a component of our long-term strategy. This program includes, among other things, investments in new and existing facilities, business expansion projects, Co-60 used by Sterigenics at its gamma irradiation facilities, cobalt development projects and IT enhancements. During the year ended December 31, 2025, our capital expenditures amounted to $138.0 million, compared to $179.1 million in the year ended December 31, 2024. Our capital expenditures for the year ended December 31, 2025 included approximately $24.4 million related to environmental facility enhancements.

In 2026, we expect to continue to invest in facility expansions, ongoing routine maintenance for existing facilities, and acquisition of Co-60 for use by our Sterigenics segment in its gamma irradiation facilities. In addition, we expect to invest in special projects related to development of new Co-60 supply sources and facility enhancements at our EO sterilization facilities. For 2026, it is estimated that approximately $51 million of capital expenditures will relate to environmental facility enhancements.

Debt Facilities

Under the debt agreements summarized below, at December 31, 2025 we and SHH, our wholly owned subsidiary, had debt payment obligations under (a) a term loan in the amount of $1,419.5 million, (b) a revolving credit facility, which supported operationally-related letters of credit but was otherwise undrawn, and which provides to us capacity up to $600.0 million for future potential borrowings, and (c) $750.0 million of senior secured notes. Our debt agreements also include additional covenants, conditions and rights to request additional debt, as summarized below.

Senior Secured Credit Facilities and Indenture

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On December 13, 2019, SHH entered into senior secured first lien credit facilities (the “Senior Secured Credit Facilities”), consisting of both a prepayable senior secured first lien term loan (the “Term Loans”) and a senior secured first lien revolving credit facility (the “Revolving Credit Facility”) pursuant to a first lien credit agreement (as amended through Amendment No. 6 (as defined below), the “Credit Agreement”). The Senior Secured Credit Facilities also provide SHH the right at any time and under certain conditions to request incremental term loans or incremental revolving credit commitments based on a formula defined in the Senior Secured Credit Facilities.

On September 17, 2025, the Company and SHH entered into Amendment No. 6 (“Amendment No. 6”) to the Credit Agreement. Among other changes, Amendment No. 6 provides for the refinancing lenders to provide term loans (the “Repriced Term Loans”) to SHH in an aggregate principal amount of $1,419.5 million, which reflects the balance after the Company’s application of $75.0 million of available cash to repay outstanding borrowings under its term loan facility. Amendment No. 6 also reduced the interest rate spread by 0.50% across term loans under the facility, such that the Repriced Term Loans have an applicable interest rate margin equal to the Adjusted Term SOFR (as defined in the Credit Agreement) plus 2.50%, with a 0.00% floor (with optionality for the Company to elect Alternate Base Rate (“ABR”) plus 1.50% or Adjusted Daily Simple SOFR plus 2.50% (each as defined in the Credit Agreement)). This pricing reflects both the 0.50% reduction implemented through Amendment No. 6 and a 0.25% contractual pricing step-down that was triggered in August 2025. The Repriced Term Loans are also subject to a “soft call” premium of 1.00% for certain repricing transactions with respect to the Repriced Term Loans that occur within the six-month period after the effective date of Amendment No. 6. The Repriced Term Loans amortize at a rate of 1.00% per annum and mature on May 30, 2031.

On April 30, 2025, the Company and SHH entered into Amendment No. 5 (“Amendment No. 5”) to the Credit Agreement. Among other changes, Amendment No. 5 provides (i) for an increase in the commitments under the existing Revolving Credit Facility in an aggregate principal amount of $176.2 million (ii) that certain lenders providing revolving credit commitments shall also provide additional commitments for the issuance of letters of credit under the Revolving Credit Facility in an aggregate principal amount of $186.3 million and (iii) for the extension of the maturity date of the Revolving Credit Facility to April 30, 2030. Amendment No. 5 does not give effect to any other material changes to the terms and conditions of the Credit Agreement, including with respect to the representations and warranties, events of default and the affirmative or negative covenants.

The Company and SHH had previously entered into Amendment No. 4 to the Credit Agreement on May 30, 2024, respectively. See Note 9, “Long-Term Debt” to the Financial Statements for a description of this amendment.

On May 30, 2024, SHH, the Company, certain subsidiaries of the Company, and Wilmington Trust, National Association, as trustee, paying agent, registrar, transfer agent and notes collateral agent, entered into an Indenture (the “Indenture”) governing SHH’s $750.0 million aggregate principal amount of 7.375% senior secured notes due 2031 (the “Secured Notes”) issued in May 2024.

The Senior Secured Credit Facilities and the Indenture contain certain covenants and events of default. Additionally, all of SHH’s obligations under the Senior Secured Credit Facilities and the Indenture are unconditionally guaranteed by the Company and certain domestic restricted subsidiaries. For additional information about our Senior Secured Credit Facilities, the Indenture and the Secured Notes, including the covenants and events of default, refer to Note 8, “Long-Term Debt,” to our Financial Statements.

Outstanding letters of credit are collateralized by encumbrances against the Revolving Credit Facility and the collateral pledged thereunder, or by cash placed on deposit with the issuing bank. As of December 31, 2025, the Company had $8.2 million of letters of credit issued against the Revolving Credit Facility, resulting in total availability under the Revolving Credit Facility of $591.8 million.

Term Loan Interest Rate Risk Management

The Company utilizes interest rate derivatives to reduce the variability of cash flows in the interest payments associated with our variable rate debt due to changes in SOFR. For additional information on the derivative instruments described above, refer to Note 20, “Financial Instruments and Financial Risk”, “Derivative Instruments.”

Cash Flow Information

The following section summarizes cash flow information for the years ended December 31, 2025 and 2024. Cash flow information for the years ended December 31, 2024 and 2023 are presented within our Annual Report on Form 10-K for the

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year ended December 31, 2024 under Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources.”

Year Ended December 31, 2025 compared to the Year Ended December 31, 2024  

(thousands of U.S. dollars)

2025

2024

Net Cash Provided by (Used in):

Operating activities

$

287,195 

$

224,164 

Investing activities

(135,144)

(178,996)

Financing activities

(100,534)

(50,564)

Effect of foreign currency exchange rate changes on cash and cash equivalents

16,074 

(17,393)

Net increase (decrease) in cash and cash equivalents, including restricted cash, during the period

$

67,591 

$

(22,789)

Operating activities

Net cash provided by operating activities increased $63.0 million to net cash provided of $287.2 million for the year ended December 31, 2025 as compared to $224.2 million for the prior year. The increase in net cash provided by operating activities in the year ended December 31, 2025 compared to the prior year was due mainly to a $43.2 million increase in gross profit, a $15.9 million decrease in cash paid for interest and a $5.0 million decrease in cash paid for income taxes.

Investing activities

Net cash used in investing activities decreased $43.9 million to net cash used of $135.1 million in the year ended December 31, 2025 as compared to $179.0 million for the prior year. The variance was mainly driven by a decrease in capital expenditures of $41.1 million in the year ended December 31, 2025 compared to the prior year.

Financing activities

For the year ended December 31, 2025, net cash used in financing activities increased $50.0 million to net cash used of $100.5 million as compared to $50.6 million for the year ended December 31, 2024. The difference was mainly attributable to an $81.1 million increase in debt principal repayments in the year ended December 31, 2025 as compared to the prior year, partially offset by $27.7 million decrease in cash paid for debt issuance costs and debt discounts in the year ended December 31, 2025 as compared to the prior year.

CONTRACTUAL OBLIGATIONS AND COMMERCIAL COMMITMENTS

The following table describes our significant contractual and other cash obligations as of December 31, 2025:  

 Payments due by period

(thousands of U.S. dollars)

Total

Less than

1 Year

2-3 Years

4-5 Years

More than 5

Years

Long-term debt (a)

$

2,942,508 

$

157,015 

$

302,589 

$

307,248 

$

2,175,656 

Lease obligations:

Finance (b)

158,298 

9,689 

20,231 

19,567 

108,811 

Operating (c)

51,634 

8,134 

12,947 

8,484 

22,069 

Supply and service obligations (d)

2,500,034 

118,524 

157,839 

163,319 

2,060,352 

Total

$

5,652,474 

$

293,362 

$

493,606 

$

498,618 

$

4,366,888 

(a)Represents principal and interest payments on the Senior Secured Credit Facilities and Secured Notes. We have calculated the interest payments on the Senior Secured Credit Facilities using an assumed range of 3.10% to 3.84% based on anticipated forward movements in SOFR and the fixed rate of 7.375% for the Secured Notes. In addition, interest payments include the impact of existing interest rate swaps described in Note 20, “Financial Instruments and Financial Risk” in the notes to consolidated financial statements.

(b)Consists of payments under our finance leases for various facilities and equipment.

(c)Represents minimum lease payments under our operating leases for several of our facilities and other property and equipment.

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(d)Consists of our best estimate of our obligations under various supply and service agreements, primarily Co-60 and capacity expansions, that are enforceable and legally binding on us. This also includes our best estimate of our obligations to purchase EO gas under commitments that are enforceable and legally binding on us. We have excluded contracts to purchase energy and other supplies, which generally have terms of one to two years or less. Our contract to purchase EO gas in the U.S. requires us to purchase all our requirements from our supplier, and our contracts to purchase EO gas outside the U.S. generally require that we purchase a specified percentage of our requirements for our operations in the countries covered by those contracts. Although our EO gas contracts generally do not contain fixed minimum purchase volumes, we have calculated the amounts set forth in the table above based on the percentage of our requirements specified in the contracts and our budgeted purchase volumes for those periods.

At December 31, 2025 and 2024, we had $54.5 million and $58.5 million, respectively, of standby letters of credit, surety bonds and other bank guarantees outstanding, primarily in favor of local and state licensing authorities for future decommissioning costs, and to support the unfunded portion of our pension obligation. We are obligated to provide financial assurance to local and state licensing authorities for possible future decommissioning costs associated with the various facilities that hold Co-60. At December 31, 2025 and 2024, $50.3 million and $49.1 million, respectively, of the standby letters of credit and surety bonds referenced above were outstanding in favor of the various local and state licensing authorities in the event we defaulted on our decommissioning obligation.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

The following subsections describe our most critical accounting policies, estimates, and assumptions. Our discussion of critical accounting policies and estimates is intended to supplement, not duplicate, our summary of significant accounting policies so that readers will have greater insight into the uncertainties involved in these areas. Our accounting policies are more fully described in Note 1, “Significant Accounting Policies” to our consolidated financial statements.

The preparation of consolidated financial statements and related disclosures in conformity with GAAP requires management to make judgments, estimates and assumptions at a specific point in time and in certain circumstances that affect amounts reported in the accompanying consolidated financial statements. In preparing these consolidated financial statements, management has made its best estimates and judgments of certain amounts, giving due consideration to materiality. The application of accounting policies involves the exercise of judgment and use of assumptions as to future uncertainties and, as a result, actual results could differ from these estimates.

Revenue Recognition. Revenue recognition is deemed to be critical because it significantly influences profit metrics and, in certain instances as described below, involves complex judgments under GAAP. The majority of our sales agreements contain performance obligations satisfied at a point in time when control of promised goods or services have transferred to our customers. Revenues recognized over time are generally accounted for using an input measure to determine progress completed as of the end of the period.

Refunds, returns, warranties and other related obligations are not material to any of our business units and we do not incur material incremental costs to secure customer contracts.

The Sterigenics segment provides outsourced terminal sterilization and irradiation services for the medical device, pharmaceutical, food safety and advanced applications markets. We typically have multi-year service contracts with our significant customers, and these sales contracts are primarily based on customers’ purchase orders. Given the relatively short turnaround times, performance obligations are generally satisfied at a point-in-time upon the completion of sterilization or irradiation processing and the approval of our quality assurance process, at which time the service is complete.

The Nordion segment is a provider of Co-60 and gamma irradiation systems, which are key components to the gamma sterilization process. Revenue from the sale of Co-60 radiation sources is recognized at a point-in-time upon satisfaction of our performance obligations for delivery/installation and disposal of existing sources. Revenue from the sale of gamma irradiation systems in our Nordion segment is recognized over time using an input measure of costs incurred and is immaterial to the overall business.

The Nelson Labs segment provides outsourced microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries. We provide our customers mission-critical lab testing services, which assess the product quality, effectiveness, patient safety and end-to-end sterility of products. These services are necessary for our customers’ regulatory approvals, product releases and ongoing product performance evaluations. Nelson Labs services are generally provided on a fee-for-service or project basis, and we recognize revenues over time generally using an input measure of time incurred to determine progress completed at the end of the period. Revenue recognized over time in excess of the

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amount billed to the customer is recorded as a customer contract asset. When we receive consideration from a customer prior to transferring goods or services under the terms of a sales contract, we record deferred revenue, which represents a contract liability. We utilize our customer relationship management system to assess time incurred and the extent of project completion at the end of the period.

We do not capitalize sales commissions because substantially all of our sales commission programs have an amortization period of one year or less. Furthermore, costs to fulfill a contract are not material.

Provisions for discounts, rebates to customers, and other adjustments are provided for as reductions in net revenues in the period the related sale was recorded. Shipping and handling charges billed to customers are included in net revenues, and the related shipping and handling costs are included in cost of net revenues on the Consolidated Statements of Operations and Comprehensive Income (Loss). Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction, that are collected by us from a customer, are excluded from net revenue.

Payment terms vary by the type and location of the customer and the products or services offered. Generally, the time between when revenue is recognized and when payment is due is not significant. We do not evaluate whether the selling price contains a financing component for contracts that have a duration of less than one year.

Goodwill. We consider the impairment analysis of goodwill to be critical because of its quantitative significance to the Company and our segments. The impairment analysis also requires the use of forward-looking assumptions and estimates. Assets and liabilities of a business acquired are accounted for at their estimated fair values as of the acquisition date. Any excess of the cost of the acquisition over the fair value of the net tangible and intangible assets acquired is recorded as goodwill. We generally supplement management expertise with valuation specialists in performing appraisals to assist us in determining the fair values of assets acquired and liabilities assumed. These valuations require us to make estimates and assumptions. We do not amortize goodwill, but we evaluate it annually for impairment. Therefore, the allocation of the purchase price to goodwill has a significant impact on future operating results.

Goodwill is tested for impairment annually as of October 1. If circumstances change during interim periods between annual tests that indicate that the carrying amount of goodwill may not be recoverable, the Company tests the asset at an interim date for impairment. Factors which would necessitate an interim impairment assessment include prolonged negative industry or economic trends and significant underperformance relative to historical or projected future operating results.

At December 31, 2025, goodwill totaled $1,103.2 million, or 33.8% of our total assets.

Goodwill is assigned to our segments at December 31, 2025 as follows:

(thousands of U.S. dollars)

Sterigenics

Nordion

Nelson Labs

Total

Goodwill at December 31, 2025

$

658,919 

$

267,771 

$

176,542 

$

1,103,232 

We performed a quantitative assessment of all reporting units (Sterigenics, Nordion and Nelson Labs) as of October 1, 2025. The fair value of each reporting unit was calculated using a discounted cash flow analysis which was dependent on subjective market participant assumptions determined by management. Assumptions used in the analyses included discount rates, revenue growth rates and projected operating cash flows. Estimates of future cash flows are based upon relevant data at a point-in-time, are subject to change, and could vary from actual results. Cash flows are based on recent historical results and are consistent with the Company’s near-term financial forecasts and long-term strategic plans. The estimated fair value of Sterigenics, Nordion and Nelson Labs each exceeded its carrying amount (including goodwill) by an adequate margin to support a positive assertion that goodwill is not impaired as of October 1, 2025. There have been no other significant events or circumstances that occurred since the annual assessment date of October 1 that would change the conclusions reached above. We provide additional information about our goodwill in Note 7, “Goodwill and Other Intangible Assets” to our consolidated financial statements.

Income Taxes. Income taxes are deemed critical due to their quantitative significance and, in certain instances as described below, involve complex judgments under GAAP. We use the liability method of accounting for income taxes whereby we recognize deferred tax assets and liabilities for the future tax consequences of temporary differences between the tax bases of assets and liabilities and their reported amounts in the consolidated financial statements. Measurements of deferred taxes requires the use of judgment with respect to the realization of tax basis. We periodically review our deferred tax assets for recoverability and establish a valuation allowance based on historical taxable income, projected future taxable income, expected timing of reversals of existing temporary timing differences and the implementation of tax planning strategies. Deferred tax assets will be reduced by a valuation allowance if, based on management’s estimate, it is more likely than not that a portion of

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the deferred tax assets will not be realized in a future period. The estimates used in the recognition of deferred tax assets are subject to revision in future periods based on new facts and circumstances. At December 31, 2025 and 2024, we maintained a valuation allowance of $172.3 million and $160.6 million, respectively, against our deferred tax assets, primarily attributable to the excess interest expense on our long-term debt in the United States, as well as state and foreign net operating loss carryforwards. If we are unable to generate sufficient future taxable income in certain tax jurisdictions, or if there is a material change in the effective income tax rates or time period within which the underlying temporary differences become taxable or deductible, we could be required to increase our valuation allowance, which would increase our effective income tax rate and could result in an adverse impact on our consolidated financial position or results of operations. Changes in our judgment related to the measurement of deferred tax assets and liabilities could materially impact our results of operations.

We determine whether it is more likely than not that a tax position will be sustained upon examination, including resolution of related appeals or litigation processes, based on the technical merits of the position. In evaluating whether a tax position meets the more likely-than-not recognition threshold, we presume that the position will be examined by the appropriate taxing authority and that the taxing authority will have full knowledge of all relevant information. A tax position that meets the more likely-than-not recognition threshold is measured at the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. Determining what constitutes an individual tax position and whether the more likely-than-not recognition threshold is met for a tax position are matters of judgment based on the individual facts and circumstances of that position evaluated in light of all available evidence. We review and adjust tax estimates periodically because of ongoing examinations by, and settlements with, the various taxing authorities, as well as changes in tax laws, regulations, and precedent. Changes in our judgment related to the assessment of uncertain tax positions could materially impact our results of operations.

We are subject to taxation from federal, state, local, and foreign jurisdictions. Tax positions are settled primarily through the completion of audits within each individual tax jurisdiction or the closing of a statute of limitation. Changes in applicable tax law or other events may also require us to revise past estimates. The United States Internal Revenue Service routinely conducts audits of our federal income tax returns. Additional information regarding income taxes is included in Note 10, “Income Taxes” to our consolidated financial statements.

Commitments and Contingencies. Commitments and Contingencies are deemed critical due to their potential for quantitative significance and the requirement for complex judgments and estimate considerations under GAAP. We are, and will likely continue to be, involved in a number of legal proceedings, government investigations and claims, which we believe generally arise in the course of our business, given our size, history, complexity and the nature of our business, products, customers, regulatory environment and industries in which we participate. These legal proceedings, investigations and claims generally involve a variety of legal theories and allegations, including, without limitation, personal injury (e.g., slip and falls, burns, vehicle accidents, mass tort), regulation (e.g., failure to meet specification or failure to comply with regulatory requirements), commercial claims (e.g., breach of contract, economic loss, misrepresentation), financial (e.g., taxes, reporting), employment (e.g., wrongful termination, discrimination, benefits matters) and other claims for damage and relief.

We record a liability for such contingencies to the extent we conclude that their occurrence is both probable and estimable. If a potentially material loss contingency is not probable, but is reasonably possible, or is probable but cannot be estimated, then the nature of the contingent liability is disclosed within our consolidated financial statements, together with an estimate of the range of possible loss if the range is determinable and material. We consider many factors in making these assessments, including the professional judgment of experienced members of management and our legal counsel. For legal proceedings and claims described within our consolidated financial statements, we have made estimates as to the likelihood of unfavorable outcomes and the amounts of such potential losses, if a range is determinable. While it is not possible to determine the ultimate disposition of each of these matters, the ultimate resolution of pending regulatory and legal matters in future periods may have a material adverse effect on our financial condition, results of operations and/or liquidity. The Company may also incur material defense and settlement costs, diversion of management resources and other adverse effects on our business, financial condition, and/or results of operations. We record gain contingencies when realized and expected recoveries under applicable insurance contracts when we are assured of recovery. Refer to Note 19, “Commitments and Contingencies,” to our consolidated financial statements.

On April 3, 2025, the Company reached an agreement to settle approximately 97 pending and threatened EO claims in Illinois. Under the terms of the agreement, the Company paid $30.9 million to settle the claims.

On July 23, 2025 the Company reached an agreement to settle approximately 129 pending and threatened EO claims in Illinois. Under the terms of the agreement, the Company paid $34.0 million to settle the claims.

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NEW ACCOUNTING PRONOUNCEMENTS

For a description of recent accounting pronouncements applicable to our business, see Note 2, “Recent Accounting Standards” to our consolidated financial statements.
