CHICAGO & ZUG, Switzerland–(BUSINESS WIRE)–Amrize (AMRZ) will start its previously announced share buyback program on May 6, 2026. The program has been authorized for a total of $1 billion USD until May 5, 2027, with the shares to be repurchased for the purpose of cancellation. The share buyback program will be executed on a second trading line on SIX Swiss Stock Exchange (Valor: 156 026 729 , ISIN: CH 156 026 729 1 and Ticker: AMRZE). Concurrently with this press release, Amrize has publishe