||Number of Company
||Manufacture of petroleum-derived fuels, petroleum gases and other hydrocarbons
||Fuel system installation and maintenance services (gasoline, diesel, LPG, CNG, LNG, etc.) of motor vehicles.
||Wholesale trade of gaseous fuels and other related products (including LPG (butane and propane), natural gas (LNG, CNG) etc., except the ones carried via a network)
||Retail trade of domestic use LPG in specialized stores
||Transportation of gases by pipelines
||Engineering and consulting activities for oil and gas drilling