DuPont — Feb 10, 2026 release

4 2026 Financial Outlook Dollars in millions, unless noted 1Q’26E Full Year 2026E Net sales ~$1,670 $7,075 - $7,135 Operating EBITDA (2) ~$395 $1,725 - $1,755 Adjusted EPS (2) ~$0.48 $2.25 - $2.30 “Our fourth quarter and full year results reflect disciplined execution across the company and a continued focus on operational and financial rigor delivering strong cash generation and margin expansion,” said Antonella Franzen, DuPont Chief Financial Officer. “Our 2026 guidance is in line with the medium-term targets communicated at our recent investor day. Our full year net sales guidance assumes about 3% organic growth and a currency tailwind of about 1% versus last year. Our first quarter net sales assumes about 2% organic growth coupled with a currency tailwind of about 2% on a year-over-year basis,” Franzen concluded. 5 Conference Call The Company will host a live webcast of its quarterly earnings conference call with investors to discuss its results and business outlook beginning today at 8:00 a.m. ET. The slide presentation that accompanies the conference call will be posted on the DuPont’s Investor Relations Events and Presentations page . A replay of the webcast also will be available on the DuPont’s Investor Relations Events and Presentations page following the live event. 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 industrial. 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 . For further information contact: DuPont Investors: Ann Giancristoforo ann.giancristoforo@dupont.com +1 989-294-5890 Media: