SK Group

SK Group is the third-largest conglomerate in South Korea, headquartered in Seoul, South Korea. The SK Group has 95 subsidiaries and associated companies, with more than 30,000 employees worldwide. It ranked 84th in the 2018 Fortune Global 500, and its current chairman is Chey Tae-won. SK Group's main business lies in the energy and petrochemical sectors, and its subsidiary, SK Energy, is South Korea's largest integrated energy and chemical company.