Company: OC
Filing Date: 2025-02-24
Form Type: 10-K
Source: 0001370946-25-000077
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Company: Owens Corning
Filing Date: 2025-02-24
Form: 10-K
Item: Item 9A
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ITEM 9A.CONTROLS AND PROCEDURES

The Company maintains (a) disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act), and (b) internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act).

Management, with the participation of the Company’s Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of the Company’s disclosure controls and procedures as of the end of the period covered by this Annual Report on Form 10-K. Based on such evaluation, the Company’s Chief Executive Officer and Chief Financial Officer have concluded that, as of the end of such period, the Company’s disclosure controls and procedures are effective.

There has been no change in the Company's internal control over financial reporting during the quarter ended December 31, 2024 that materially affected, or is reasonably likely to materially affect, the Company's internal control over financial reporting.

On May 15, 2024, the Company completed its acquisition of Masonite International Corporation ("Masonite"). As a result, the Company's management excluded the operations of Masonite from its assessment of internal control over financial reporting as of December 31, 2024. Masonite represented 11% of the Company's consolidated total assets as of December 31, 2024 and 13% of the Company's consolidated Net sales for the year ended December 31, 2024. SEC guidelines permit companies to omit an acquired entity's internal control over financial reporting from its management assessment during the first year of the acquisition. We plan to fully integrate Masonite into our internal control over financial reporting in 2025.

A report of the Company’s management on the Company’s internal control over financial reporting is included in Management's Report on Internal Control Over Financial Reporting within Item 8. Financial Statements and Supplementary Data. PricewaterhouseCoopers LLP’s report on the effectiveness of internal control over financial reporting is included in the Report of Independent Registered Public Accounting Firm within Item 8. Financial Statements and Supplementary Data.