Milan, 8 October 2024 – It is hereby announced that updates regarding the Essential Information of the “Shareholders’ Agreement related to ordinary shares of Webuild S.p.A.,” originally signed on February 29, 2024, by Salini S.p.A. and CDP Equity S.p.A., have been made available to the public. The updated information can be accessed on the Company’s website (www.webuildgroup.com) in the “Governance/Other Documents” section, at the Company’s registered office, and via the authorized storage mechanism 1Info (www.1info.it).

This update reflects changes in the number of shares covered by the Agreement held by these shareholders, along with the corresponding voting rights.