Education/Training

• Bachelor in Economics, Thammasat University
• Master of Business Administration (MBA.), Indiana University, Indiana, USA
• Capital Market Academy Leader Program (CMA), Class 32/2022, Capital Market Academy
• Advanced Management Program (AMP) 3 – Business & People Management 2022,
  PTT Leadership and Learning Institute (PLLI) joint with DDI
• Senior Public Finance Executive Program, Class 7/2020, Institute for Personal Development in Finance and Public Sector Accounting, The Comptroller General’s Department
• Leadership Development Program III, Class 4/2019, PTT Leadership and Learning Institute (PLLI) joint with IMD
• Management Development Program III, 2016, PTT Leadership and Learning Institute (PLLI)
• Executive Development Program (EDP), 2017, Thai Listed Companies Association (TLCA)
• Leadership Development Program I, Class 1/ 2015, PTT Leadership and Learning Institute (PLLI)
  joint with Harvard Business School
• Director Certification Program (DCP), Class 321/2022, Thai Institute of Directors Association (IOD)

Current Position

Board member/Management in Listed Company – The Stock Exchange of Thailand

Oct. 2022 – Present           Senior Executive Vice President, Corporate Accounting & Finance, IRPC Public Company Limited

Oct. 2018 – Present           Executive Vice President, Corporate Finance & Accounting, PTT Public company Limited

Board member/Management in Non-Listed Company – The Stock Exchange of Thailand

Oct. 2022 – Present           Director, IRPC A&L Company Limited

Oct. 2022 – Present           Director, Innopolymed Company Limited

Oct. 2022 – Present           Director, UBE Chemicals (Asia) Public Company Limited

Oct. 2022 – Present           Director, WHA Industrial Estate Rayong Company Limited

Oct. 2022 – Present           Director, Mytex Polymers (Thailand) Company

Oct. 2022 – Present           Director, IRPC Clean Power Company

Oct. 2022 – Present           Director, IRPC Polyol Company Limited

Work experience within the past 5 years

Jan. 2022 – Sep. 2022       Chairman, PTT Retail Business Management Company Limited

Jan. 2022 – Sep. 2022       Director, Pertroasia (Thailand) Company Limited

2018 – Sep. 2022                Senior Executive Vice President, Finance,

PTT Oil and Retail Business Public Company Limited

2018                                         Vice President- Group Financial Planning (acting),
PTT Public Company Limited

2013 – 2018                           Vice President – Investor Relations Department,
PTT Public Company Limited