Webuild — Regulatory Filings 2023

Jan 16, 2023

PRESS RELEASE

WEBUILD GROUP WINS \$218 MLN (€202 MLN) HIGHWAY CONTRACT IN FLORIDA, USA, TO IMPROVE SAFETY, TRAFFIC IN ORLANDO

U.S. SUBSIDIARY LANE TO REBUILD I-4 AND SAND LAKE ROAD INTERCHANGE, ONE OF BUSIEST IN AREA

• Webuild Group's U.S. subsidiary Lane to improve traffic flow along gateway to some of central Florida's greatest tourist attractions
• Project to widen and upgrade more than 6 kilometres of highway in Orange County

MILAN, January 16, 2023 – The Webuild Group's U.S. subsidiary Lane has won a \$218-million (more than €202 million) contract to increase the capacity and improve the safety at an interchange at Interstate 4 (I-4) and Sand Lake Road (State Road 482) in Orange County, Florida. The interchange is part of the county's corridor connecting tourist attractions such as Universal Studios Orlando, International Drive, Sea World, and Walt Disney World. Improvements to the interchange will contribute to the local economy by easing traffic flow, cutting travel times and reducing excess emissions of CO2.

Commissioned by the Florida Department of Transportation (FDOT), the project entails roadway improvements and preparations to install a Diverging Diamond Interchange (DDI) with I-4. There is also the replacement of two bridges, the construction of a new bridge for preferential lanes, three new access ramps, as well as the installation of a toll and signaling systems. Once completed, the revamped interchange will help minimise travel times and decrease the wait time at traffic signals.

Lane has a major presence in Florida. In Tampa, it is widening a downtown section of I-275. In the greater Orlando area in Osceola County, it is completing the Poinciana Parkway. Elsewhere in Orlando, Lane is working on a beltway at the intersection of I-4, SR 417, and the nearly completed Wekiva Parkway (SR 429).

Webuild, the new Group born in 2020 from Salini Impregilo, is a leading global player in the construction of large, complex projects for sustainable mobility (rail, metro, bridges, roads, ports), hydropower (dams, power plants), water (treatment and desalination plants, wastewater management, irrigation dams) and green buildings (civil and industrial buildings, airports, stadiums, hospitals). It supports clients in achieving the Sustainable Development Goals (SDGs) established by the United Nations. The Group ranks first in the world for the construction of infrastructure in the water sector. Since 2018, it is also among the top 10 companies by revenue generated from environmental services. Webuild is the expression of 116 years of engineering experience applied in 50 countries with 80,000 direct and indirect employees from more than 100 nationalities. Iconic projects, completed or under construction, include the M4 metro line in Milan, a section of Line 16 of the Grand Paris Express, Cityringen in Copenhagen, the viaduct and bridge for Sydney Metro Northwest in Australia, Red Line North Underground in Doha, Line 3 of Riyadh Metro and high-speed railways in Italy. Others include the Genova San Giorgio Bridge in Italy, the Long Beach International Gateway Bridge in Long Beach, California, the expansion of the Panama Canal, the Snowy 2.0 hydroelectric scheme in Australia, the Rogun hydroelectric dam in Tajikistan, the Anacostia River and Northeast Boundary hydraulic tunnels in Washington, D.C., and the Al Bayt 2022 World Cup stadium in Qatar. At June 30, 2022, the Group had a total order backlog amounting to more than €47 billion, with 90% of the construction backlog relating to projects linked to SDGs. Webuild, subject to direction and coordination by Salini Costruttori S.p.A., is headquartered in Italy and is listed on the Milan stock exchange (Borsa Italiana: WBD; Reuters: WBD.MI; Bloomberg: WBD:IM).

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More information at www.webuildgroup.com

Contacts:

Media Relations Investor Relation Gilles Castonguay Amarilda Karaj Tel +39 342 682 6321 Tel +39 02 444 22476 email: gr.castonguay@webuildgroup.com email: a.karaj@webuildgroup.com