Attock Refinery Limited engages in the refining of crude oil in Pakistan. It produces a range of petroleum products, including liquefied petroleum gas, naphtha, jet fuel, light diesel oil, mineral turpentine tar, furnace fuel oil, penetration grade bitumen, polymer modified bitumen, motor gasoline, kerosene oil, high speed diesel, jute batching oil, and cutback asphalts. The company also offers medical services, and laboratory testing services. In addition, it exports its products. The company was founded in 1922 and is headquartered in Rawalpindi, Pakistan. Attock Refinery Limited is a subsidiary of Attock Oil Company Limited.