Board of Director

Mr. Rattikool Piyavongwanich
Mr. Rattikool Piyavongwanich
Director
Corporate Governance and Sustainability Committee

Mr. Rattikool Piyavongwanich

Director / Corporate Governance and Sustainability Committee
Educational Qualifications/Training History
  • Bachelor of Electrical Engineering, Faculty Engineering, Prince of Songkla University
  • Master of Business Administration, Walailak University
  • Leadership Development Program, DUKE Corporate Education, 2024
  • Leadership Development Program (LDPII), INSEAD The Business School, 2016
  • Leadership Development Program (LDP), CENTER for Creative Leadership, 2014
  • PTT-HBS Leadership Development Program, Harvard Business School, 2013
  • Director Certification Program (DCP), Class 322/2022, Thai Institute of Directors Association (IOD)
Current Position
Holding a Director/Executive Position in a Company Listed on the Stock Exchange of Thailand
Oct. 2025 – Present
Director / Member of the Corporate Governance and Sustainability Committee, IRPC Public Company Limited
2025 – Present
Executive Vice President Acting Senior Executive Vice President, Project Engineering Operational Excellence, PTT Public Company Limited
Holding a Director/Executive Position in a Non-Listed Company in Thailand
2025 – Present
Director, PTTLNG Company Limited
Work Experience in the Past 5 Years
2020 – 2025
Executive Vice President of PTT Public Company Limited Working on a Secondment Basis as President at PTTLNG Company Limited
2018 – 2020
Vice President Working on a Secondment at PTTLNG Company Limited in Senior Executive Vice President