Amrize Files Form 10-K for Fiscal Year 2025

Ad hoc announcement pursuant to Art. 53 LR

CHICAGO/ZUG, February 18, 2026 – Amrize (AMRZ) today announced that it filed its Form 10-K for Fiscal Year 2025, ended December 31, 2025, with the U.S. Securities and Exchange Commission. It is available on Amrize’s website at https://investors.amrize.com

About Amrize
Amrize (NYSE: AMRZ) is building North America, as the partner of choice for professional builders with advanced branded solutions from foundation to rooftop. With over 1,000 sites and a highly efficient distribution network, we deliver for our customers in every U.S. state and Canadian province. Our 19,000 teammates uniquely serve every construction market from infrastructure, commercial and residential to new build, repair and refurbishment. Amrize achieved $11.8 billion in revenues in 2025 and is listed on the New York Stock Exchange and the SIX Swiss Exchange. Learn more at www.amrize.com

Released February 18, 2026