SK Innovation Co Ltd

KRX:096770

SK Innovation is a South Korean industrial company that sits at the center of SK Group’s energy and battery businesses. It refines crude oil into fuels such as gasoline, diesel, and jet fuel, and it also makes lubricants, petrochemical feedstocks, and other refined products used by transport, industry, and chemical makers. In addition, it has built a large battery business for electric vehicles through its SK On unit, which supplies battery cells and modules to automakers. The company sells mainly to other businesses, not to households. Its energy units earn money by processing crude oil and selling the finished fuel and chemical products into domestic and export markets. Its battery business earns money by supplying long-term contracts to car makers that need batteries for electric vehicles, while its materials and chemicals businesses sell inputs used in manufacturing and transportation. What makes SK Innovation different is that it spans both old-energy and new-energy markets. It is not just an oil refiner; it is also a supplier to the electric vehicle supply chain, which gives it exposure to two very different end markets. That mix makes the company important in South Korea’s industrial base and in the global transition from conventional fuels toward electric mobility.