Date of Appointment:

9 August 2021

Educational Qualifications:

• Doctor of Philosophy in Management (Accounting), Asian Institute of Technology (AIT) Full Scholar Fellowship from AIT and Thammasat University
• Master’s Degree in Accounting, Chulalongkorn University
• Bachelor’s Degree in Accounting (2^nd Class Honors), Thammasat University
• Certified Public Accountant
• Fellow Certified Management Accountant (FCMA), ANZ
• Fellow Member, IOD

Training from the Thai Institute of Directors (IOD):

• Training on Director Accreditation Program (DAP) Course, Class 113/2014
• Training on Director Certification Program (DCP) Course, Class 199/2015
• Training on Advanced Audit Committee Program (AACP) Course, Class 34/2019
• Training on Director Leadership Certification Program (DLCP) Course, Class 11/2023
• Training on Role of the Chairman Program (RCP) Course, Class 58/2024
• Training on The Board’s Roles in Climate Governance (BCG), Course, Class 3/2025
• Training on Ethical Leadership Program (ELP), Course, Class 37/2025
• Training on Successful Formulation and Execution of Strategy (SFE), Course, Class 47/2025
• Training on Risk Management Program for Corporate Leaders (RCL), Course, Class 39/2025
• Training on ESG in the Boardroom: A practical Guide for Board (ESG), Course, Class 9/2025

Special Training:

• Forensic Accounting Certificate (FAC) 1/2020, Federation of Accounting Professions
• Meeting with the Audit Committee of listed companies in the year 2021, Securities and Exchange Commission (SEC)
• Executive Development Program: TU-EDP-4, Thammasat University
• Easy Listening: Accounting Tips That AC Should Not Miss Ep. 2 by the Office of The Securities and Exchange Commission, Thailand (SEC), 2022
• Guidelines for Sustainable Business Operations (Harmonious Alignment of Success) by Premier Group of Companies, 2022

Proportion of Shareholding in the Company (%):

None

Family Relations Among Executives:

None

Work Experience During the Past 5 Years:

Position on the Other Listed Company:

• 2017 – 2020: Independent Director and Audit Committee, G Steel Public Company Limited
• 2019 – 2020: Chairman of Corporate Governance and Risk Management Committee, Chairman of Nomination and Remuneration Committee, G Steel Public Company Limited

Position in Other Businesses (Non-listed Company):

• 2019 – 2021: Chairman of Audit Committee, Compensation Fund, Ministry of Labour
• 2020 – 2021: Deputy President of ASEAN Federation of Accountants (AFA), ASEAN Federation of Accountants (AFA)
• 2020 – 2023: First Vice President of Federation of Accounting Profession / Committee and Chairman of Accounting Profession in Development Subcommittee / Committee of Management Accounting Profession Committee / Advisor for Management Accounting Profession Committee / Committee of Monitoring Committee in Accounting Profession of Thailand / Representative of Accounting Curriculum Review, Federation of Accounting Professions, Thailand
• 2010 – Present: Assistant Professor of Department of Accounting, Thammasat University
• 2024– Present: Independent Director and Audit Committee, Chairman of Corporate Governance and Sustainability Development Committee, Nomination and Remuneration Committee, Thai Packaging Industry Public Company Limited