Item 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

The Company maintains a system of disclosure controls and procedures to give reasonable assurance that information required to be disclosed in the Company's reports filed or submitted under the Securities Exchange Act of 1934 (Exchange Act) is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC. These controls and procedures also give reasonable assurance that information required to be disclosed in such reports is accumulated and communicated to management to allow timely decisions regarding required disclosures.

As of September 30, 2025, the Company's Chief Executive Officer (CEO) and Chief Financial Officer (CFO), together with management, conducted an evaluation of the effectiveness of the Company's disclosure controls and procedures pursuant to Rules 13a-15(e) and 15d-15(e) of the Exchange Act. Based on that evaluation, the CEO and CFO concluded that these disclosure controls and procedures are effective.

Changes in Internal Control Over Financial Reporting

There were no changes in the Company's internal control over financial reporting identified in connection with the evaluation required by paragraph (d) of Exchange Act Rules 13a-15 and 15d-15 that was conducted during the last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

ITEM 1. LEGAL PROCEEDINGS

The Company and its subsidiaries are subject to various litigation matters, including, but not limited to, product liability, patent infringement, antitrust claims, and claims for third party property damage or personal injury stemming from alleged environmental torts. Information regarding certain of these matters is set forth below and in Note 14 to the interim Consolidated Financial Statements.

Litigation

See Note 14 to the interim Consolidated Financial Statements.

Environmental Proceedings

The Company believes it is remote that the following matters will have a material impact on its financial position, liquidity or results of operations. The description is included per Regulation S-K, Item 103(c) of the Securities Exchange Act of 1934.

Divested Neoprene Facility, La Place, Louisiana - EPA Compliance Inspection

In 2016, the U.S. Environmental Protection Agency (“EPA”), conducted a focused compliance investigation at the Denka Performance Elastomer LLC (“Denka”) neoprene manufacturing facility in La Place, Louisiana. EIDP sold the neoprene business, including this manufacturing facility, to Denka in the fourth quarter of 2015. Subsequent to this inspection, the EPA, the U.S. Department of Justice (“DOJ”), the Louisiana Department of Environmental Quality (“Louisiana DEQ”), EIDP and Denka began discussions in the spring of 2017 relating to the inspection conclusions and allegations of noncompliance arising under the Clean Air Act, including leak detection and repair.

For many years, Denka, EIDP, and DuPont, as the current landlord, continued to work with the EPA, DOJ and Louisiana DEQ to achieve an amicable resolution. On February 28, 2023, the United States Government, on behalf of the EPA, filed a lawsuit against Denka in Federal Court in Louisiana claiming that Denka’s continued chloroprene emissions constitute an imminent damage to the public. A DuPont subsidiary was also named as a defendant simply as the landlord/property owner. The lawsuit sought injunctive relief requiring Denka to eliminate the alleged imminent and substantial endangerment posed by its chloroprene emissions from the facility. On March 7, 2025, the EPA and DOJ, acting on direction from the current Presidential administration, dismissed the lawsuit.

New Jersey PFAS Directive

This matter is resolved by the proposed Judicial Consent Order with the State of New Jersey reached in August 2025. See Note 14 to the interim Consolidated Financial Statements for more information.

Spruance Site, Richmond, Virginia-EPA Notice to Show Cause

On March 25, 2025, Region 3 of EPA issued a Notice to Show Cause letter to the Company’s Spruance facility in Richmond, Virginia. The letter alleges violations of the Resource Conservation and Recovery Act (“RCRA”) relating to the storage of hazardous waste at the site as well as alleged discharges of hazardous waste to the subsurface groundwater from an on-site impoundment. The Company is accepting EPA’s offer to meet and confer.