Webuild — AGM Information 2024

Aug 30, 2024

PRESS RELEASE

CALL FOR THE SAVINGS SHAREHOLDERS' SPECIAL MEETING BY THE COMMON REPRESENTATIVE

Milan, August 31, 2024 – Please note that the following documents have been made available to the public on the Company's website www.webuildgroup.com, in the "Governance/Shareholders' Meeting" section, at the registered office and authorized storage mechanism ():

• the notice of call of the Savings Shareholders Special Meeting of Webuild S.p.A. ("Meeting"), called by the Common Representative of the Savings Shareholders ("Common Representative") for September 30, 2024, in single call, at 2:30 p.m. (please also see the "Governance/Mandatory notices" section);

• the extract of the aforementioned notice of call, published today in the newspaper "Corriere della Sera" in accordance with the applicable legislation (please also see "Governance / Mandatory Notices" section);

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• the Common Representative's Report on the items of the agenda of the Meeting.

Webuild is a global leader in the design and construction of large, complex projects in the sectors of sustainable mobility, hydropower, water management and production, and green buildings. For many years, the recognized leader in the water sector, also ranking among the Top 10 international players in Australia, Europe and the US, the Group has consolidated experience in 50 countries. In almost 120 years of applied engineering on more than 3,200 projects, the Webuild Group has built 14,140 kilometres of rail and metro lines, 82,533 kilometres of roads and highways, 1,020 kilometres of bridges and viaducts, 3,408 kilometres of tunnels, and 313 dams and hydropower plants. Projects include the expansion of the Panama Canal, the Long Beach International Gateway in California, the Third Bosphorus Bridge in Turkey, the skytrain bridge of the metropolitan train line north-west of Sydney, the Kingdom Centre skyscraper in Riyadh in Saudi Arabia, and metro lines in Copenhagen, Paris, Rome, Milan, Doha and Ryadh. Projects under construction include the New Genoa Breakwater, the Brenner Base Tunnel, Line 4 of Milan's metro, and Line C of Rome's metro, the Genoa-Milan high-capacity railway line, and railway lines on the HS Naples-Bari and HC Palermo-Catania-Messina railway routes, the Snowy 2.0 hydroelectric project in Australia, and the Trojena project for NEOM in Saudi Arabia. As of June 30, 2024, the Webuild Group with approximately 90,000 people, achieved a total backlog of €65 billion, with over 90% of its construction backlog related to projects linked to the advancement of the United Nations Sustainable Development Goals (SDGs). As of December 31, 2023, the Group achieved €10 billion in total revenues. Webuild, subject to the direction and coordination of Salini Costruttori S.p.A., is headquartered in Italy and is listed on the Milan stock exchange (WBD; WBD.MI; WBD:IM). Since 2021, it is member of the MIB ESG, the index of Italian companies with the best ESG practices.

More information at www.webuildgroup.com

Contatti:

Relazioni con i Media Investor Relations Francesca Romana Chiarano Tel +39 06 6776 26975 email: f.chiarano@webuildgroup.com

Tel. +39 338 247 4827 mail: investor.relations@webuildgroup.com