DuPont will report its fourth quarter and full year 2025 financial results at 6:00 a.m. ET on Tuesday, February 10, 2026. The company will host a live conference call at 8:00 a.m. ET the same day, accessible via webcast on DuPont’s Investor Relations webpage. A replay of the call, the earnings release and supporting presentation materials will be made available on the site following the event. Participants may dial in toll-free in the U.S. at 888-440-4172 or internationally at +1-646-960-0673 using conference ID 5994046. This timely scheduling provides investors with direct access to management’s commentary on year-end results and the outlook for key markets including healthcare, water, construction and transportation.

DuPont has added D.G. Macpherson, Chairman and CEO of W.W. Grainger, Inc., to its Board of Directors, effective immediately. Macpherson brings over a decade of executive leadership at Grainger, where he has driven global supply-chain optimization and continuous improvement initiatives, and previously served as COO and Group President for international operations. His consulting background at Boston Consulting Group and advanced degrees from Stanford University and Northwestern’s Kellogg School of Management will support DuPont’s strategic priorities in operational excellence and business transformation. DuPont CEO Lori Koch highlighted Macpherson’s track record in supply-chain innovation and customer-first culture as key assets for advancing shareholder value and long-term growth.