PT Perusahaan Gas Negara Tbk engages in the distribution and transmission of natural gas. It operates through the following business segments: Gas Distribution, Gas Transmission, Exploration and Production of Oil and Gas, and Other Operations. The Gas Distribution segment mainly involves in gas distribution purchased from gas suppliers and then supplies to the industrial, commercial and household customers. The Gas Transmission segment handles gas transmission for customers. The Exploration and Production of Oil and Gas segment explores, exploits, and develops business for oil and gas. The Other Operations segment provides processing of liquefied natural gas, fiber optic rental for network services and constructions; 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.