Pampa EnergÃa SA engages in the electricity generation, transmission, and distribution through its subsidiaries and joint ventures. It operates through the following segments: Gas Transportation; Production and Marketing of Gas Liquids; and Other Services. The Gas Transportation segment enabled transportation services. The Production and Marketing of Gas Liquids segment offers gas liquids production and selling activities. The Other Services segment consist of treatment, impurity separation, and gas compression. The company was founded on February 20, 1945 and is headquartered in Buenos Aires, Argentina.