DuPont de Nemours, Inc.

NOTE 2 -RECENT ACCOUNTING GUIDANCE

Accounting Guidance Issued But Not Adopted at September 30, 2026

In November 2024, the Financial Accounting Standards Board (the "FASB") issued Accounting Standards Update No. 2024-03, "Income Statement: Reporting Comprehensive Income (Topic 220): Expense Disaggregation Disclosures" ("ASU 2024-03") to improve disclosures about the nature of expenses within line items on the statements of operations. The amendments in ASU 2024-03 are effective for the Company's 2027 annual report and subsequent interim periods; however, early adoption is permitted. The amendments can be applied prospectively or retrospectively to all periods presented. The Company is currently evaluating the impact of adopting this guidance.

In September 2025, the FASB issued Accounting Standards Update No. 2025-06, "Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software" ("ASU 2025-06") to modernize the accounting for internal-use software costs and improve operability of the guidance across different software development project stages. The amendments in ASU 2025-06 are effective for the Company’s 2028 annual and quarterly reports; however, early adoption is permitted. The amendments can be applied prospectively, retrospectively, or using a modified transition approach. The Company is currently evaluating the impact of adopting this guidance.

In May 2026, the FASB issued Accounting Standards Update No. 2026-02, "Environmental Credits and Environmental Credit Obligations (Topic 818)" ("ASU 2026-02") to improve generally accepted accounting principles by providing specific authoritative guidance for environmental credits and environmental credit obligations. The amendments in ASU 2026-02 are effective for the Company’s 2028 annual and quarterly reports; however, early adoption is permitted as of the beginning of an annual reporting period. The amendments should be applied on a retrospective basis through a cumulative-effect adjustment to the opening balance of retained earnings as of the beginning of the annual reporting period of adoption. The Company is currently evaluating the impact of adopting this guidance.