DD · DuPont de Nemours, Inc.

DuPont (NYSE: DD) will release its fourth quarter and full year 2025 financial results at 6:00 a.m. ET on Tuesday, February 10, 2026. In addition, the company will host a conference call at 8:00 a.m. ET that day. The event will be webcast live and can be accessed on DuPont's Investors Relations webpage . A replay, along with the earnings release and supporting materials, will also be posted to the website. The dial-in number for the conference call is 888-440-4172 toll-free within the U.S. or +1-646-960-0673. The conference ID is 5994046. About DuPont DuPont (NYSE: DD) is a global innovation leader, providing advanced solutions that help transform industries and improve everyday life across our key markets of healthcare, water, construction, and transportation. More information about the company, its businesses and solutions can be found at www.dupont.com . Investors can access information included on the Investor Relations section of the website at investors.dupont.com . DuPont TM

DuPont (NYSE: DD) today announced the appointment of D.G. Macpherson to its Board of Directors, effective immediately. "We are very pleased to welcome D.G. to the DuPont board," said Lori Koch, DuPont Chief Executive Officer. "D.G. brings deep expertise in operational excellence, supply chain optimization, and business transformation, which will be invaluable as we execute our growth strategy and deliver long-term value to shareholders, customers, and employees. His passion for innovation and commitment to continuous improvement make him a natural fit for our Board. We are excited to leverage his leadership experience and insights as we shape the future of DuPont." Mr. Macpherson is the Chairman and Chief Executive Officer of W.W. Grainger, Inc., a leading broad-line distributor of MRO products and services with operations primarily in North America and Japan. In his tenth year as Grainger's CEO, he oversees the company's global strategic and operational vision and leads with a