PETRONAS Gas Berhad engages in separating natural gas into components; and storing, transporting, distributing, and selling such components to industrial utilities in Malaysia. It operates through four segments: Gas Processing, Gas Transportation, Regasification, and Utilities. The Gas Processing segment processes natural gas into sales gas and other by-products, such as ethane, propane, and butane. The Gas Transportation segment engages in the transportation of sales gas through its peninsular gas utilization pipeline network, as well as pengerang integrated complex. It also offers operation and maintenance services. The Regasification segment engages in the regasification of liquefied natural gas (LNG), as well as provides LNG reloading, truck loading, and gassing up and cooling down services. The Utilities segment manufactures, markets, and supplies industrial utilities to the petrochemical complexes and national electricity grid; and offers operations and maintenance services. The company was incorporated in 1983 and is based in Kuala Lumpur, Malaysia. PETRONAS Gas Berhad is a subsidiary of Petroliam Nasional Berhad.