Snam S.p.A. is an Italian energy infrastructure company. As of 31 December 2023, it had a market capitalization of €15,611 million. Snam was originally a subsidiary of Italian energy company Eni. It has since become an independent company, whose largest shareholder is CDP Reti, a holding company controlled by the Italian state. The utility operates in Italy and, through associated companies, in Austria, France, Greece, the UAE and the United Kingdom. It is one of the main shareholders of the Trans Adriatic Pipeline. Snam is the main Italian operator for the transport and dispatching of natural gas in Italy, having almost all the transport infrastructures in Italy, with 32,862 km of gas pipelines in operation in high and medium pressure and around 38,000 km including international activities. First in Europe for natural gas storage capacity, the company is also one of the main continental operators in regasification for a total pro quota capacity of approximately 13.5 billion cubic meters per year. Snam is one of Europe's main regulated gas companies - leading Italy in gas transport and storage, while ranking third in regasification. Wikipedia