China Aviation Oil (Singapore) Corporation Ltd engages in trading jet fuel and other petroleum products to civil aviation industry worldwide. It operates through three segments: Middle Distillates, Other Oil Products, and Investments in Oil-Related Assets. The company engages in trading and supply of aviation fuel and gas, jet fuel, gas oil, fuel oil/gasoline, and crude oil. It also invests in oil-related assets. The company was incorporated in 1993 and is headquartered in Singapore. China Aviation Oil (Singapore) Corporation Ltd operates as a subsidiary of China National Aviation Fuel Group Limited.