About us

SK Innovation's History

Starting with Korea’s first oil refinery, SK Innovation has built the driving force that moves the world,
expanding into core future energy businesses including petroleum, chemicals, global oil and gas exploration,
batteries and materials, LNG and power generation, and renewable energy.

  • Korea Oil Corporation

  • Yukong

  • SK Corporation

  • NEW CI

  • SK Energy

  • SK Innovation

Tracing SK Innovation’s history through its CI changes

Tracing SK Innovation’s history through its CI changes

자막 필요시

Business Value Chain

  • Portfolio
    Management
  • Shared
    Service
  • Synergy
  • R&D
SK Earthon
  • Oil exploration
  • CCS (Carbon Capture and Storage)
SK Energy SK Incheon Petrochem
  • Fuels
  • Gas
  • Asphalt
  • Naphtha, UCO
SK Geo Centric SK Incheon Petrochem SK Enmove
  • Chemical products
  • Base oil, Lubricants
SK On Trading International
  • Crude oil and petroleum product trading
  • Tank terminals
SK Energy
  • Petroleum products and service marketing
SK IE Technology
  • Battery separators
SK Innovation E&S
  • LNG
  • Renewable energy
  • Hydrogen
  • Energy solutions
SK On
  • Electric vehicle batteries
  • ESS

Subsidiaries