DuPont de Nemours, Inc.

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 13 to the interim Consolidated Financial Statements.

Litigation

See Note 13 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.

New Jersey PFAS Directive

This matter is resolved by the final Judicial Consent Order with the State of New Jersey entered on August 7, 2026. See Note 13 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 Environmental Protection Agency ("EPA") issued a Notice to Show Cause letter to the Company’s Spruance facility in Richmond, Virginia. The letter alleged that the Company violated the Resource Conservation and Recovery Act 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 engaged in discussions with the EPA regarding this matter.