Education

• Honorary Doctorate Degree of Laws, Ramkhamhaeng University
• Master of Arts (Political Science), Justice Administration Program, Kasetsart University
• Master of Laws, Ramkhamhaeng University
• Bachelor of Laws , Ramkhamhaeng University

Training Record with Thai Institute of Directors (IOD)

• Subsidiary Governance Program (SGP 6/2023)
• Director Certification Program (DCP 355/2024)
• Advanced Audit Committee Program (AACP 52/2024)
• Risk Management Program for Corporate Leaders (RCL 35/2024)
• Director's Guide to Legal Obligations and Duties (DLD 1/2024)
• ESG in the Boardroom: A Practical Guide for Board (ESG 3/2024)
• Audit Committee Forum 2024: Emerging Audit Standards and Implications for the Audit Committee
• Financial Statements for Directors (FSD 52/2024)
• Enhancing Governance, Standards, and Financial Insights
• Ethical Leadership Program (ELP 35/2024)
• Board’s Roles in Purpose-driven Transition (PDT 3/2024)
• The Board's Roles in Climate Governance (BCG 3/2025)

Other Training Record

• Elementary Program (Batch 15), Judge Advocate Staff Academy, Judge Advocate General’s Department
• Chief of Air Operations Program (Batch 42), Air Command and Staff College
• Judge Advocate Program (Batch 8), Judge Advocate Staff Academy, Judge Advocate General’s Department
• Chief of Joint Staff Program (Batch 48), Joint War College, National Defence Studies Institute
• The National Defence Course (Batch 59), National Defence College
• The Rule of Law for Democracy Training Program (Batch 6) College of Constitutional Court, Constitutional Court
• The Program for Senior Executives on Justice Administration (Batch 23), National Justice Academy, Judicial Training Institute
• Top Executives in the Energy Education Program (Batch 15), Thailand Energy Academy
• The Attorney General Training Program (Batch 12), Office of the Attorney General

Current Position in Other Organizations

Listed Company-The Stock Exchange of Thailand

None

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

None

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