HD Hyundai Oilbank

HD Hyundai Oil Bank Co., Ltd. is a petroleum and refinery company with its headquarters in Seosan, South Korea. It was established in 1964 as Kukdong Oil Industry Company and later taken over by the Hyundai Group in 1993. It is currently a part of the HD Hyundai Group. Its primary business is petroleum products, similar to the SK Energy, GS Caltex, and S-Oil.