Webuild

AGM Information • Apr 16, 2025

PRESS RELEASE

APPROVED 2024 ANNUAL FINANCIAL STATEMENTS €0.081 DIVIDEND FOR ORDINARY SHARES (+14%); AND €0.26 FOR SAVINGS SHARES RENEWED AUTHORIZATION TO PURCHASE AND DISPOSE OF TREASURY SHARES

Milan, April 16, 2025 – The Ordinary Shareholders' Meeting of Webuild S.p.A. (MTA: WBD), met today and:

• approved the annual financial statements of Webuild S.p.A. as at December 31, 2024, and the distribution to shareholders of a dividend of €0.081 for each existing ordinary share and €0.26 per savings share with the right of a dividend at the ex-dividend date. The dividend will be distributed on May 21, 2025, with an ex-dividend date of May 19, 2025 (record date: May 20, 2025);
• approved, the renewal of the authorization for the purchase and disposal of own shares, under the terms and conditions set out in the proposal of the Board of Directors;
• approved, Section II of the 2025 Remuneration Report, which includes the summary of the remuneration paid in 2024. Section I of said Report, which contains the 2023-2025 Remuneration Policy, was brought to Meeting just for informative purposes, and was not therefore subjected to the binding vote of the Shareholders' Meeting, considering that changes to the document were really minimal and the three-year duration of the current 2023-2025 Remuneration Policy.

The voting summary and the minutes of the Shareholders' Meeting will be made available to the public in accordance with the methods and timings envisaged by current Italian legislation.

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Webuild is a global leader in the design and construction of large, complex infrastructure projects in sustainable mobility, hydropower, water treatment, and green buildings. A recognized leader in the water sector, it works in approximately 50 countries with over 92,000 people of 125 different nationalities. The Group boasts nearly 120 years of applied engineering on more than 3,700 completed projects, with a track record of 13,648 kilometres of railways, 891 kilometres of metro lines, 82,577 kilometres of roads and highways, 1,022 kilometres of bridges and viaducts, 3,462 kilometres of tunnels, and 318 dams and hydropower plants. Among its most famous projects: the expansion of the Panama Canal, the Long Beach International Gateway bridge in California, the Third Bosphorus Bridge in Turkey, the Sydney Metro Northwest skytrain viaduct and bridge, the Kingdom Centre skyscraper in Riyadh, Saudi Arabia, and numerous metro lines in Copenhagen, Paris, Rome, Milan, Naples, Doha, Thessaloniki, and Riyadh. Among the main ongoing projects, the following stand out: the New Genoa Breakwater, the Brenner Base Tunnel, the Pedemontana Lombarda Highway, Line C of Rome's metro network, the highcapacity railways between Genoa and Milan, the high-speed railway between Naples and Bari, the Palermo-Catania-Messina highcapacity railway, the Snowy 2.0 hydropower scheme in Australia, and the Trojena dam network in Saudi Arabia. As of December 31, 2024, the Webuild Group registered total revenues for €12 billion and a total backlog of €63 billion, with more than 90% of its construction backlog related to projects linked to the United Nations Sustainable Development Goals (SDGs). Webuild, subject to the direction and coordination of Salini Costruttori S.p.A., is headquartered in Italy, is listed on the Milan Stock Exchange, Borsa Italiana (WBD; WBD.MI; WBD:IM), and since 2021, it is included in the MIB ESG index of the Italian blue-chip companies with the best ESG practices.

More information at www.webuildgroup.com

Contacts: Senior Manager – Media Relations Investor Relations Francesca Romana Chiarano Amarilda Karaj Tel. +39 338 247 4827 Tel +39 06 6776 26975 email: f.chiarano@webuildgroup.com email: a.karaj@webuildgroup.com