DuPont de Nemours, Inc.

NOTE 6 -SUPPLEMENTARY INFORMATION

1. The three and six months ended June 30, 2026 and 2025 includes non-cash interest income related to the $350 million Derby and for the three and six months ended June 30, 2026 includes $300 million Aramids related party notes receivable. Refer to Note 10 for further details.

2. The three and six months ended June 30, 2025 include the non-cash mark-to-market loss and gain, respectively, related to the 2022 Swaps (as defined below) and 2024 Swaps (as defined below), offset by the interest settlement loss on the 2022 Swaps. Refer to Note 17 for further details.

3. Refer to Note 18 for further details.

Cash, Cash Equivalents and Restricted Cash

"Cash, cash equivalents and restricted cash at end of period" in the interim Consolidated Statements of Cash Flows includes the following:

At June 30, 2026 and December 31, 2025, the Company had "Cash and cash equivalents" in the interim Condensed Consolidated Balance Sheets of $1,740 million and $715 million, respectively.

At June 30, 2026 and December 31, 2025, the Company had "Restricted cash and cash equivalents" in the interim Condensed Consolidated Balance Sheets of $42 million, of which $38 million and $37 million, respectively, is attributable to the MOU cost sharing arrangement. Additional information can be found in Note 13.

Within discontinued operations related to the Aramids Divestiture, the Company had $3 million within "Cash and cash equivalents" at December 31, 2025. Refer to Note 3 for further details.

Accrued and Other Current Liabilities

"Accrued and other current liabilities" in the interim Condensed Consolidated Balance Sheets were $970 million at June 30, 2026 and $882 million at December 31, 2025. Accrued payroll, which is a component of "Accrued and other current liabilities", was $170 million at June 30, 2026 and $238 million at December 31, 2025. At June 30, 2026 and December 31, 2025, the balance includes approximately $368 million and $323 million related to accrued indemnified current liabilities associated with the Electronics Separation, MOU and environmental obligations and the Aramids Divestiture further discussed in Note 3 and Note 13. "Accrued and other current liabilities" also includes amounts accrued for certain litigation matters. No other component of "Accrued and other current liabilities" was more than five percent of total current liabilities at June 30, 2026 and December 31, 2025.

Leases

The Company has leases in which it is the lessor, with the largest being a result of the Electronics Separation and the divestiture in 2021 of the Nutrition & Biosciences business to International Flavor & Fragrance Inc. ("IFF") in a Reverse Morris Trust transaction (the "N&B Transaction"). In connection with the Electronics Separation, N&B Transaction and divestiture in 2022 of the majority of the businesses comprising the historical Materials & Mobility segment to Celanese Corporation ("Celanese"), and the Aramids Divestiture to Arclin in 2026, DuPont entered into leasing arrangements with Qnity, IFF, Celanese and Arclin, whereby DuPont is leasing certain properties, including office spaces and R&D laboratories. These leases are classified as operating leases and lessor income and related expenses are not significant to the Company's interim Condensed Consolidated Balance Sheets or interim Consolidated Statements of Operations. Lease agreements where the Company is the lessor have final expirations through 2041.