Education

• Master of Finance, East Texas State University, Texus, USA
• Bachelor’s Degree of Finance, Faculty of Commerce and Accountancy, Thammasat University and Management Science, Accounting major, Sukhothai Thammathirat University

Training Program

• The Thai Institute of Directors Association (Thai IOD), Directors Certification Program (DCP) 379/2025
• The Thai Institute of Directors Association (Thai IOD), Directors Accreditation Program (DAP), Class 17/2004
• The Thai Institute of Directors Association (Thai IOD), Audit Committee Program (ACP), Class 1/2004
• Selic Group seminar 2024, The Risk Management-Executive committee
• Selic Group seminar 2025, Corporate Governance (CG) และ ESG

Work experiences during the past 5 years:

PMC Label Materials Public Company Limited

• 2021 - Present
  Chairman of Audit Committee, Independent Director and Member of the Risk Management Committee

Board member / Management in other listed company: 2 Companies

• 2025 - Present
  Independent Director and Member of the Audit Committee, RS Public Company Limited
• 2025 - Present
  Director, Chase Asia Public Company Limited
• 2023 - 2025
  Member of Executive Committee of Finance, Accounting, Information Technology, Human Resources and Management, AGC Vinythai Public Company Limited
• 2021 - 2022
  Senior Vice President of Finance, accounting, Human resources and Management Departments, Vinythai Public Company Limited
• 2011 - 2021
  Vice President, Finance and Accounting, Vinythai Public Company Limited

Board member / Management in non-listed company: - Company

• 2013 - 2024
  Director, Advanced Biochemical (Thailand) Co.,Ltd.
• 2011 - 2024
  Director, Pimai Salt Co.,Ltd.
• 2012 - 2019
  Director / Managing Director, Vinythai Holdings Limited, Singapore
• 2013 - 2018
  Director, Solvay Biochemicals (Taixing) Co., Ltd.
• 2010 - 2011
  Deputy Managing Director of Finance and Accounting, Solvay Asia Pacific Co.,Ltd.
• 2007 - 2010
  Deputy Managing Director of Finance and Accounting, Solvay (Thailand) Co.,Ltd.
• 2002 - 2007
  Finance and Accounting Manager, Lockton Wattana Insurance Brolers (Thailand) Co.,Ltd.

Criminal record during the past 10 years:

Family relationship of the executive with the Company:

Shareholding ratio in the Company:

• as of December 31, 2025: None

The meeting participation during the year 2025:

• The Board of Directors 6/6 times
• Independent Directors' Meeting 1/1 time
• Non-Executive Directors' Meeting 1/1 time
• The Audit Committee’ Meeting 4/4 times
• The Risk Management Committee’s Meeting 4/4 times