Amrize Ltd.

Mr. Jan Philipp Jenisch

CEO & Chairman

Mr. Baris Oran

Chief Financial Officer

Mr. Jim Gross

Chief Information Officer

Mr. Mike Friedman

Chief Communications Officer

Mr. Richard Joseph Hoffman

Chief Accounting Officer & Corporate Controller

Mr. Roald Brouwer

Chief Technology Officer

Ms. Emily Sturges

Chief Compliance Officer

Ms. Denise Rene Perry Singleton J.D.

Chief Legal Officer & Corporate Secretary

Mr. Jaime Hill

President of Building Materials

Mr. James J. Gosa

President of Building Envelope