Date Appointed : April 3, 2024, (3rd Term) / April 2, 2021, (2nd Term) / December 1, 2020 (1st Term)

Age : 59

Education
  • Master of Business Administration, Thammasart University
  • Bachelor of Engineering (Chemical Engineering), Chulalongkorn University
Training Record with Thai Institute of Directors (IOD)
  • Role of the Chairman Program (RCP), Class 61/2025
  • Director Certification Program (DCP), Class 158/2012
Other Training Record
  • National Defense Course (NDC) Class 64, Thailand National Defence College
  • Advanced Certificate Course Politics and Governance in Democratic Systems for High Level Executives (Class 22nd), King Prajadhipok’s Institute
  • Senior Executive Justice Process Program (Class of 29th), Judicial Training Institute
  • NIDA-Wharton Executive Leadership Program, Class of 2009, The Wharton School of the University of Pennsylvania, USA
  • Asia Petrochemical Industry Conference (APIC), Class 2/2017, Japan Petrochemicals Industry Association
  • Senior Executive Program (SEP), Class 26/2012, Sasin Graduate Institute of Business Administration, Chulalongkorn University
  • PTT Group VP Leadership Development Program
Current Position in Other Organizations

Listed Company-The Stock Exchange of Thailand

1 Organization :

  • Senior Executive Vice President, PTT Public Company Limited

Other Organizations / Companies (Not Listed in the Stock Exchange of Thailand)

13 Organizations :

  • Chiarman, Glow Co., Ltd.
  • Chiarman, Glow SPP 2 Co., Ltd.
  • Chiarman, Glow SPP 3 Co., Ltd.
  • Chiarman, Glow SPP 11 Co., Ltd.
  • Chiarman, Glow IPP Co., Ltd.
  • Chiarman, Glow IPP 2 Holding Co., Ltd.
  • Director, Nuovo Plus Company Limited
  • Director, Glow Energy Public Company Limited
  • Director, Xayaburi Power Company Limited
  • Director, Ratchaburi Power Company Limited
  • Advisory Board, Committee of the Institute of Industrial Energy (Term 2024 - 2026), The Institute of Industrial Energy
  • Director and Executive Director, Board of The Federation of Thai Industries (FTI) (Term 2024-2026), The Federation of Thai Industries (FTI)
  • Executive Director, Thailand Energy Academy
Year Position
Work Experience
July 2023 - April 2025 Chairman of the Innovation and Initiative Committee Chulalongkorn University Alumni Association
May 2023 - April 2025 Committee, Chulalongkorn University Alumni Association, under the Royal Patronage of His Majesty the King
July 2021 - October 2022 Director, Avaada Energy Private Limited
January 2021 - October 2024 Director, Global Renewable Power Company Limited
December 2020 - 15 April 2025 Director, Director of the Risk Management Committee and President and Chief Executive Officer, Global Power Synergy Public Company Limited
1 December 2020 - 6 January 2025 Director, Glow Group*
December 2020 - October 2021 Advisory to the Board of Director, Alpha Com Company Limited
March 2020 - November 2020 Director, Alpha Com Company Limited
February 2020 - November 2020 Chairman, PTT RAISE Company Limited
November 2019 - November 2020 Chairman, PTT Digital Solution Company Limited
November 2019 - February 2020 Director, InnoSpace (Thailand) Company Limited
February 2019 - November 2020 Member of the Executive Board, Vidyasirimedhi Institute of Science and Technology
September 2018 -30 November 2020 Director and Member of Risk Management Committee, IRPC Public Company Limited
September 2018 - November 2020 Senior Executive Vice President, Innovation and Digital, PTT Public Company Limited
October 2016 - September 2018 Executive Vice President, Downstream Business Group Planning, PTT Public Company Limited
March 2016 - September 2016 Executive Vice President, Downstream Business Group Collaboration, PTT Public Company Limited
Shareholding in GPSC (including spouse and minor)
  • None
Qualified According to Related Laws and Does Not Have Prohibited Qualifications
  • Qualified
Family Relation with other Directors, Executives, Major Shareholders of GPSC and its Subsidiaries
  • None

Note: “Glow Group” mentioned in this case includes 1) Glow Co., Ltd., 2) Glow SPP 2 Co., Ltd., 3) Glow SPP 3 Co., Ltd., 4) Glow SPP 11 Co., Ltd., 5) Glow IPP Co., Ltd. and 6) Glow IPP 2 Holding Co., Ltd.