Petroleum Sarawak Berhad

PETROS, Sarawak’s Petroleum Company Petroleum Sarawak Berhad, also known as PETROS, is a wholly owned Sarawak State Government company, formed to spearhead the State's participation in the oil and gas sector, and to be a major revenue contributor to the State through active participation in the development and utilisation of oil and natural gas resources in Sarawak.