Founded in 1925 and headquartered in Ravenna, Italy, Rosetti Marino operates through three main business segments: Oil & Gas, Renewable Energy and Environment, and Shipbuilding. The company provides offshore structures such as integrated decks, process modules, living quarters, and jackets, alongside process plants for hydrocarbon treatment. In recent years, it has increasingly focused on renewable energy projects, including offshore wind, green hydrogen, and carbon capture, utilization, and storage (CCUS) facilities. Additionally, its shipbuilding division constructs tugboats, platform supply vessels, and ferries. The company operates shipyards in Italy and Kazakhstan, serving major international energy companies and shipowners.