Petrobras Argentina SA, formerly Petrobras Energia SA, is an Argentina-based company primarily engaged in the petroleum refining sector. The Company’s activities are structured in four business segments: Oil and Gas Exploration and Production, including the acquisition, exploration, exploitation and maintenance of oil and gas reserves; Refining and Distribution, processing and marketing of petroleum products; Petrochemicals, comprising the production of styrene, polystyrene, bi-oriented polystyrene (BOPS) and synthetic rubber; as well as Gas and Energy, providing gas distribution, as well as fossil fuel and hydroelectric power energy generation. Its petroleum products include lubricants, diesel fuel, compressed natural gas (CNG) and asphalts, among others. The Company has operations established in Argentina, Bolivia, Ecuador, Venezuela, Mexico and Spain, among others. The Company is owned by Petrobras Participaciones SL. It operates throught Albares Renovables Argentina SA.