PT Perusahaan Gas Negara Tbk engages in the distribution and transmission of natural gas. It operates through the following business segments: Gas trading and Transmission, Exploration and Production of Oil and Gas, and Other Operations. The Gas commercial and Transmission segment is involved in trading and transmission of gas and processing of LNG to industrial, commercial and household customers. The Exploration and Production of Oil and Gas segment explores, exploits, and develops business for oil and gas. The Other Operations segment provides fiber optic rental for network services and constructions and maintenance services to the customers and management and leasing buildings and equipment. The company was founded in May 13, 1965 and is headquartered in Jakarta, Indonesia.