First Half 2021 Financial Results

Highlights Key Facts Acceleration on de-risking process: ◉ Record New Orders in Core Markets: Italy, Australia, United States, France and Switzerland ◉ 70% Construction Backlog and 80% Revenues in low-risk areas Net Debt more than halved: down from €1.1bn to €0.5bn in last 12 months Positive outlook for infrastructure market in Italy and Worldwide, facing post pandemic economics recovery Completed Astaldi integration process; effectiveness expected by August 1, 2021 Solid growth in revenues (+42%) and EBITDA (+78%), as a results of operational resumption of construction sites and Astaldi acquisition Sharp gross debt reduction despite COVID-19 restrictions: €590m of reduction in respect of 2020 year end Our commitment to Sustainability and Innovation 92% of construction backlog related to projects linked to the advancement of Sustainable Development Goals (1) goals Launched 2021-2023 ESG Sustainability Plan; targets linked to greenhouse gas emissions, safety, gender diversity, innovation First Half 2021 Financial Results (1) United Nations' Sustainable Development Goals to be achieved by 2030 3 webuild

View entire presentation