Education

• Master of Science in Financial Accounting, Chulalongkorn University
• Bachelor of Science in Accounting, Chiangmai University

Training Record with Thai Institute of Directors (IOD)

• Director Certified Program (DCP 262/2018)

Other Training Record

• PTT Leadership Development Program (LDPII)
• PTT Advance Management Program #2 (AMP)
• CFO Certification Program #23, Thailand Federation of Accounting Professions
• TLCA Executive Development Program (EDP) #20, Thai Listed Companies Association
• TLCA CFO Professional Development Program, Thai Listed Companies Association
• The Executive Program in Energy Literacy for a Sustainable Future (TEA) #20 ,Thailand Energy Academy
• Leadership Development Program 3 (LDP 3) #5, PTT Leadership Learning Institute

Current Position in Other Organizations

Listed Company-The Stock Exchange of Thailand

• None

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

30 Organizations

• Director, Siam Solar Energy 1 Company Limited
• Director, Thai Solar Renewable Company Limited
• Director, Helios 1 Company Limited Limited
• Director, Helios 2 Company Limited Limited
• Director, Helios 3 Company Limited Limited
• Director, Helios 4 Company Limited Limited
• Director, Avaada Energy Private Limited
• Director, CI Changfang Limited
• Director, CI Xidao Limited
• Director, Glow Energy Myanmar Co., Ltd.
• Director, Gheco - One Company Limited
• Director, Glow IPP 3 Company Limited
• Director, Houay Ho Power Company Limited
• Director, Xayaburi Power Company Limited
• Director, Chonburi Clean Energy Company Limited
• Director, Eastern Seaboard Clean Energy Company Limited
• Director, GPSC Holding (Thailand) Company Limited
• Director, Boreeplus Company Limited
• Director, Eurusplus Company Limited
• Director, Windpower Development Co., Ltd.
• Director, Nam Lik 1 Power Company Limited
• Director, IRPC Clean Power Company Limited
• Chairman, Combined Heat and Power Producing Company Limited
• Director, Nava Nakorn Electricity Generating Company Limited
• Director, Glow Company Limited
• Director, Glow SPP 2 Company Limited
• Director, Glow SPP 3 Company Limited
• Director, Glow SPP11 Company Limited
• Director, Glow IPP Company Limited
• Director, Glow IPP 2 Holdings Company Limited

Shareholding in GPSC (including spouse and minor)

• None

Family Relation with other Directors, Executives, Major Shareholders of GPSC and its Subsidiaries

• None