RINA SpA is a multinational group headquartered in Genoa, founded in 2000 as a spin-off of Registro Italiano Navale, a naval classification society founded in 1861. RINA provides classification, certification, inspection, testing, and engineering consultancy services, with a strong focus on energy transition, sustainability, and digitalization.
In random order A2A, Acea, Edison, Enel, Eni, ERG, GSE, Hera, Iren, Italgas, Prysmian, Quercus Investment Partners Limited, Renovit, Snam, Sogin, Tenaris, Terna, Cap Holding, AGSM AIM, Gruppo Dolomiti Energia, Octopus Energy, NEXTCHEM, Ansaldo Energia