Education

• Ph.D. Material Science, California Institute of Technology, Pasadena, CA, USA
• M.Sci. Material Science, California Institute of Technology, Pasadena, CA, USA
• B.S. Material Science and Engineering (Honors), Northwestern University, United States of USA.

Training Program

• The Thai Institute of Directors Association (Thai IOD), Directors Accreditation Program (DAP), Class 189/2022
• Beyond Training by Selic Group seminar 2024, The Risk Management-Executive committee
• Beyond Training by Selic Group seminar 2025, Corporate Governance (CG) และ ESG

Work experiences during the past 5 years:

PMC Label Materials Public Company Limited

• 2021 - Present
  Independent Director/ Member of the Nomination and Remuneration Committee and Member of the Corporate Governance and Sustainable Development Committee

Board member / Management in other listed company: -None-

Board member / Management in non-listed company: 1 company

• 2007 - Present
  Affiliation, Department of Metallurgical Engineering, Faculty of Engineering, Chulalongkorn University

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 Meeting 6/6 times
• Independent Directors' Meeting 1/1 time
• Non-Executive Directors' Meeting 1/1 time
• The Nomination and Remuneration Committee Meeting 1/2 times
• The Corporate Governance and Sustainable Development Committee Meeting 1/1 time