Governance

Board of Directors

SK Innovation appoints board members based on the principles of autonomy, expertise, and
diversity and organizes the board in a way that board members’ professional fields and capacities are in harmony.

PARK, JIN-HEI Independent Director, Chairman of the Board of Directors

Term

  • Mar. 2025 - Mar. 2028 (appointed in Mar 2022)

Career Highlights

  • Current) Chairman of Board of Directors, Samsung Fire & Marine Insurance
  • Former) President, Citibank Korea
  • Former) Head of Corporate Finance Group & Senior President, Citibank Korea
  • Former) Operation Manager, Samsung Securities
  • M.A. in Economics, London School of Economics and Political Science

Committee Membership

  • Audit and Corporate Compliance Committee, HR Evaluation and Remuneration Committee

KIM, JOO-YOUN Independent Director

Term

  • Mar. 2026 – Mar. 2029 (appointed in Mar. 2023)

Career Highlights

  • Current) Independent Director, Posco Holdings
  • Former) P&G Japan/Korea Vice Chairman, Global Chief Marketing Officer, P&G Grooming
  • Former) President of P&G Gillette Asia
  • Former) CEO of P&G Korea
  • Former) P&G Asia-Pacific India/Marketing Director
  • M.A. in Biology, Yonsei University

Committee Membership

  • HR Evaluation and Remuneration Committee, Strategy·ESG Committee, Internal Transaction Committtee

BAIK, BOK-HYEON Independent Director

Term

  • Mar. 2024 – Mar. 2027 (appointed in Mar. 2024)

Career Highlights

  • Current) Professor, Seoul National University
  • Former) Assistant Professor, Florida State University
  • Ph.D. in Business Administration,
    University of California at Berkeley,
    Hass School of Business

Committee Membership

  • Audit and Corporate Compliance Committee, Strategy·ESG Committee

LEE, BOK-HEE Independent Director

Term

  • Mar. 2026 – Mar. 2029 (appointed in Mar. 2023)

Career Highlights

  • Former) CEO, Pfeifer Vacuum KOREA
  • Former) CEO, DuPont Korea
  • Former) Global Director of Dow Chemical Display Division
  • Former) Director of R&D Center and Development Engineering, Dow Chemical Korea
  • M.A. in Chemistry, Korea Advanced Institute of Science and Technology (KAIST)

Committee Membership

  • Strategy·ESG Committee, Audit and Corporate Compliance Committee

LEE, JI-EUN Independent Director

Term

  • Mar. 2024 – Mar. 2027 (appointed in Mar. 2024)

Career Highlights

  • Former) CEO, Microsoft Korea Inc
  • Former) Enterprise Commercial Leader, Microsoft Korea Inc.
  • Former) Digital Group Leader, Accenture
  • Former) Operating Group Leader, Accenture Korea
  • PhD in Business Administration, Hongik University

Committee Membership

  • Internal Transactions Committee, Strategy·ESG Committee

GONG, SUNG-DO Independent Director

Term

  • Mar. 2025 - Mar. 2028 (appointed in Mar. 2025)

Career Highlights

  • Current) President, Tullis Russel Coaters Korea
  • Former) President, Orion Engineered Carbons
  • Former) President, GE Energy Korea
  • Former) President of Wind Energy Business Division, Hyosung
  • Former) Head, BP Korea
  • Former) Foreign Legal Consultant, Kim & Chang
  • Master of Laws (LLM), Georgetown University, Juris Doctor, Pepperdine University School of Law

Committee Membership

  • Internal Transactions Committee, Strategy·ESG Committee

JANG, YONG-HO President/CEO

Term

  • Mar. 2026 – Mar. 2029 (appointed in Mar. 2026)

Career Highlights

  • Current) President/CEO, SK Innovation
  • Current) President/CEO, SK Inc.
  • Former) President/CEO, SK Siltron
  • Former) President/CEO, SK Materials
  • B.A. in Economics, Seoul National University

Committee Membership

  • Strategy·ESG Committee

CHOO, HYEONG-WOOK President/CEO

Term

  • Nov. 2024 – Mar. 2027 (appointed in Nov. 2024)

Career Highlights

  • Current) President/CEO, SK Innovation
  • Current) Member of Committee on Hydrogen Economy
  • Current) President, SK Innovation E&S CIC
  • Former) President/CEO, SK E&S
  • Former) Head of Investment Center 1, SK Inc.
  • Former) Chairman of the 7th Independent Power Producer Association
  • M.A. in Economics, SungKyunkwan University

Committee Membership

  • Strategy·ESG Committee

KANG, DONG-SOO Non-Executive Director

Term

  • Mar. 2025 – Mar. 2028 (appointed in Mar. 2025)

Career Highlights

  • Current) President and Head of PM Division, SK Inc.
  • Former) Head, Strategy & Finance Division, SK Innovation
  • Former) Head of Solution and Platform Division, SK Energy Platform & Marketing CIC
  • Former) Head, Social Value Promotion Division, SK SUPEX Council
  • Former) Head, Business Strategy Planning Department, SK Energy
  • MBA in University of British Columbia

Committee Membership

  • HR Evaluation and Remuneration Committee, Strategy·ESG Committee

Board Composition in 2026

Unit: %

SKI Board Skill Matrix

Unit: person