Mr. Suteep Thummarugee
Mr. Suteep Thummarugee
  • Director
  • Chairman of Executive Committee
  • Nomination and Remuneration Committee
  • Authorized Director
Age
  • 56 years
Possession of the Company’s shares (%)
  • Direct: None
  • Indirect: None
Date of Appointment
  • July 23, 2026
Education
  • Master of Business Administration, National Institute of Development Administration
  • Bachelor of Engineering (Industrial Engineering), Prince of Songkla University
Other Important Trainings
  • Thailand and the ASEAN Community in Global Political Economy, Class 7, King Prajadhipok’s Institute
  • Young Executive Program in Energy Literacy for a Sustainable Future Program, Class 3, Thailand Energy Academy
  • Senior Executive Program (SEP), SASIN Graduate Institute of Business Administration, Chulalongkorn University
  • Certificate, The Leadership Grid and The Supervisory Grid Program
  • Executive Assistant Director Program (EADP), Class 10, Electricity Generating Authority of Thailand (EGAT)
Past 5 years experiences
2020 - 2026
  • Executive Vice President - Asset Management, RATCH Group PCL.
2022 - 2026
  • Directors, Songkhla Biomass Co.,Ltd.
  • Directors, Songkhla Biofuel Co.,Ltd.
2020 - 2026
  • Directors, Berkprai Cogeneration Co.,Ltd.
2021 - 2025
  • Managing Director, RE Solar 1 Co.,Ltd.
2019 - 2025
  • Directors, Nava Nakorn Electricity Generation Co.,Ltd.
2018 - 2025
  • Directors, RE Solar 1 Co.,Ltd.
2020 - 2024
  • Directors, An Binh Investment Group Joint Stock Company
2021
  • Chairman of the Board of Directors, Solarta Co.,Ltd.
2020 - 2022
  • Directors, RATCH China Power Limited
2020 - 2021
  • Chairman of the Board of Directors, Songkhla Biomass Co.,Ltd.
2022 - 2026
  • Chairman of the Board of Directors, Songkhla Biofuel Co.,Ltd.
  • Directors, RATCH Cogeneration Co.,Ltd.
Current Positions
Listed Companies
2026 - Present
  • Acting Chief Operating Officer, RATCH Group PCL.

Other Companies (non Listed Companies)
12 Companies
Competitive Business related to Company’s Business
4 Companies