Appointment Date as Director

1 October 2024

Age (Year)

60

Education

• Master of Business Administration (M.B.A.), Thammasat University, Thailand
• Bachelor of Science in Accounting (B.B.A.), Thammasat University, Thailand

Training

• In-house PTTEP, Corporate Governance: Regulation and Disclosure (CG PTTEP), Class 2017, Director Accreditation Program
• Director Certification Program (DCP), Class 279/2019, Thai Institute of Directors Association (IOD)
• Strategic Board Master Class (SBM), Class 9/2020, Thai Institute of Directors Association (IOD)
• Risk Management Program for Corporate Leaders (RCL), Class 28/2022, Thai Institute of Directors Association
• Executive Development Program (EDP), Class of 2nd, 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 1st, Capital Market Academy (CMA)
• Leadership Succession Program (LSP), Class of 6th, Institute of Research and Development for Public Enterprises
• Executive Program for Senior Management (EX-PSM), Class of 3rd, Fiscal Policy Research Institute Foundation
• Capital Market Academy Leader Program, Class of 24th, 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 15th, Thailand Energy Academy (TEA)
• CFO Professional Development Program (TLCA CFO CPD), Class 2023, Thai Listed Companies Association (TLCA)

Shareholding Proportion (Percent)

None

Family Relation with Management

None

5 years past experience

Glow Group

1 October 2024 - Present

• Director and Audit Committee member Glow Energy Public Company Limited

1 December 2022 - 19 August 2024

• DirectorGlobal Power Synergy Public Company Limited

20 August 2024 - 30 September 2024

• Director PTT Oil and Retail Business Public Company Limited

1 October 2018 - 30 September 2024

• Chief Financial Officer PTT Public Company Limited

1 January 2016 - 30 September 2018

• Executive Vice President PTT Public Company Limited working on a secondment as Executive Vice President, Finance and Accounting Group PTT Exploration and Production Public Company Limited

1 October 2018 - 30 September 2024

• Director Thai Oil Public Company Limited

1 October 2018 - 15 May 2023

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

15 May 2023 - 30 September 2024

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

Position in other Non-Listed Companies

30 June 2022 - 15 August 2024

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

4 September 2024 - 30 September 2024

• Director Arun Plus Co., Ltd

Position in other Organization

1 November 2019 - Present

• Member VISTEC Council

3 March 2021 - Present

• Member VISTEC Executive Committee

1 October 2018 - 30 September 2024

• Executive Director Thailand Energy Academy

January 2019 - 30 September 2024

• Club President Thai Investor Relations Club

3 March 2021 - 30 September 2024

• Chairman VISTEC Finance and Budget Sub-Committee

27 April 2021 - 30 September 2024

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