Education

• Ph.D. (Management), Silpakorn University
• MBA, Chulalongkorn University
• Bachelor of Science, Prince of Songkhla University

Training Record with Thai Institute of Directors (IOD)

• Director Leadership Certification Program (DLCP 4/2022)
• Director Certification Program (DCP 174/2013)
• Company Secretary Program (CSP 40/2011)

Other Training Record

• Thailand Energy Academy Course, TEA 17, Thailand Energy Academy
• Diploma, The National Defence Course (Class of 64th), National Defence College
• Capital Market Academy Leader Program, Class 30, Capital Market Academy
• Foreign Affairs Executive Programme (Class of 7th), Devawongse Varopakarn Institute of Foreign Affairs, Ministry of Foreign Affairs
• Public and Private Chief Innovation Leadership, National Innovation Agency
• Advanced Security Management Program (Class of 10th), The National Defence College Association of Thailand (NDCAT)
• PTT Leadership Development Program (IMD Business School), PTT Leadership and Learning Institute (PLLI)
• Senior Executive Education Program on Strategy and Innovation, School of Management, MIT
• Leadership Succession Program (LDP8), Institute of Research and Development for Public Enterprises (IRDP)
• CMA-GMS International Program 2016, Capital Market Academy (CMA)
• PTT Leadership Development Program (Harvard Business School, USA)

Current Position in Other Organizations

Listed Company-The Stock Exchange of Thailand

2 Organizations :

• Chief New Business and Sustainability Officer, PTT Public Company Limited
• Director / Member of the Risk Management Committee, IRPC Public Company Limited

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

7 Organizations :

• Chairman, FT1 Corporation Limited
• Chairman, Arun Plus Company Limited
• Board of Director, Small and Medium Enterprise Promotion Committee
• Executive Director, Thailand Energy Academy
• President, Marketing Association of Thailand
• Borad of Directors, National Metal and Materials Technology Center
• Advisory Committee, Synchrotron Light Research Institute

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