Appointment Date as Director

1 October 2024

Age (Year)

61

Education / Training Course

• Master of Business Administration (M.B.A.), Thammasat University, Thailand
• Bachelor of Science in Accounting (B.B.A.), Thammasat University, Thailand
• In-house PTTEP, Corporate Governance: Regulation and Disclosure (CG PTTEP), Class 2017, Director Accreditation Program
• Executive Development Program (EDP), Class of 2^nd, Thai Listed Companies Association (TLCA)
• PTT-HBS Leadership Development Program (HBS) II, Harvard Business School, U.S.A.
• NIDA-Wharton Executive Leadership Program (ELP), The Wharton School, University of Pennsylvania, U.S.A.
• Leadership Development Program (LDP) III, PTT Leadership and Learning Institute (PLLI)
• CMA-Greater Mekong Subregion (CMA-GMS), Class of 1^st, Capital Market Academy (CMA)
• Leadership Succession Program (LSP), Class of 6^th, Institute of Research and Development for Public Enterprises
• Executive Program for Senior Management (EX-PSM), Class of 3^rd, Fiscal Policy Research Institute Foundation
• Capital Market Academy Leader Program, Class of 24^th, Capital Market Academy (CMA)
• The Resilient Leader (TIJ) Executive Program on the Rule of Law and Development), RoLD 2020
• The Executive Program in Energy Literacy for a Sustainable Future, Class of 15^th, Thailand Energy Academy (TEA)
• CFO Professional Development Program (TLCA CFO CPD), Class 2023, Thai Listed Companies Association (TLCA)
• Thai Institute of Directors Association (IOD)
  • Risk Management Program for Corporate Leaders (RCL), Class 28/2022
  • Strategic Board Master Class (SBM), Class 9/2020
  • Director Certification Program (DCP), Class 279/2019

Shareholding Proportion (Percent)

None

Family Relation with Management

None

5 years past experience

Glow Group

Board of Director

1 October 2024 - Present

• Director Glow Energy Public Company Limited

Sub-Committee

1 October 2024 - Present

• Member of the Audit Committee Glow Energy Public Company Limited

Position in other Listed Companies

November 2025 - Present

• Director and Member of the Risk Management Committee IRPC Public Company Limited

20 August 2024 - 30 September 2024

• Director PTT Oil and Retail Business Public Company Limited

15 May 2023 - 30 September 2024

• Chairman of the Risk Management Committee Thai Oil Public Company Limited

1 December 2022 - 19 August 2024

• Director Global Power Synergy Public Company Limited

1 October 2018 - 30 September 2024

• Chief Financial Officer PTT Public Company Limited

1 October 2018 - 30 September 2024

• Director Thai Oil Public Company Limited

1 October 2018 - 14 May 2023

• Member of the Risk Management Committee Director Thai Oil Public Company Limited

Position in other Non-Listed Companies

4 September 2024 - 30 September 2024

• Director Arun Plus Co., Ltd.

30 June 2022 - 15 August 2024

• Director Lotus Pharmaceutical Company Limited (Listed Company in Taiwan)

Position in other Organization

2025 - Present

• Director and Chairman of the Audit Committee Thai Listed Companies Association

2025 - Present

• Subcommittee on Performance Assessment in Corporate Governance, Leadership, and Strategic Planning (Core Business Enablers: CG & Leadership, and SP)

2025 - Present

• Subcommittee on Performance Assessment in Internal Audit (Core Business Enablers: IA)

2025 - Present

• State-owned Enterprise of the Year Awards Committee

2024 - Present

• Advisor Thai Investor Relations Club

2024 - Present

• Performance Assessment Committee (PAC)

2024 - Present

• Subcommittee on Performance Assessment in the Natural Resources and Agriculture Sectors

3 March 2021 - 2025

• Member VISTEC Executive Committee

27 April 2021 - 30 September 2024

• Director/ Member of the Audit Committee Thai Listed Companies Association (TLCA)

January 2019 - 30 September 2024

• Club President Thai Investor Relations Club

1 October 2018 - 30 September 2024

• Executive Director Thailand Energy Academy