Dong-Seob Jee

Part of SK Innovation Co., Ltd., SK on Co., Ltd. is a leading electric vehicle (EV) battery developer, manufacturer, and solutions provider. The company is based in Seoul, South Korea, and has a worldwide presence with battery plants currently operating or in construction across various locations. The South Korean company was launched in 2021 as an independent company after SK Innovation, the largest energy company, decided to split off its battery business. SK on aims to become a world leader in the clean energy industry by leveraging its production base and R&D capabilities, as well as its production and quality management know-how. The company was founded in 2021, and the CEOs are Jae-Won Choi and Dong-Seob Jee.

SK Planet Co., Ltd. provides e-commerce and digital content platforms and services. It operates through the following business areas: Next Commerce, Digital Platform and Marketing Communication. The Next Commerce business division offers online-to-offline commerce services and online marketplace platforms. The Digital Platform business division encompasses digital content platforms. The Marketing Communication division provides communication planning, promotion, interactive communication and advertising platforms. The company was founded on October 1, 2011 and is headquartered in Seongnam, South Korea.

SK Lubricants Co., Ltd. engages in the manufacture and sale of base oils and lubricant oils. Its products include whilte, transformer, textile, quenching, cutting, gasoline and diesel engines, tractor, gear, turbine, compressor, bearing, and other oils. The company was founded on October 5, 2009 and is headquartered in Seoul, South Korea.