5 Largest Energy Companies by Revenue

4. China Petrochemical Corporation

Revenue: $471.15 Billion

China Petrochemical Corporation, also known as Sinopec Group, is a state-owned oil refining, gas, and petrochemical conglomerate. In addition to exploration of natural gas and crude oil, the Chinese state-owned enterprise produces various petroleum products, including gasoline, diesel, jet fuel, kerosene, ethylene, chemical fertilizers, and synthetic fibers. As one of the biggest companies in the world by revenue, China Petrochemical Corporation generated a revenue of $471.15 billion in 2022.