Eni

organization

multinational oil and gas company based in Italy

Eni S.p.A. is an Italian multinational energy company. It is considered one of the "supermajor" oil companies in the world, with a market capitalization of €48 billion, as of 31 December 2025. The Italian government owns a 33.084% golden share in the company, 2.166% held through the Ministry of Economy and Finance and 30.918% through the Cassa Depositi e Prestiti. The company is a component of the Euro Stoxx 50 stock market index.