Mr. Sarath Ratanavadi
- Director
- Vice Chairman of the Board
- Chief Executive Officer
Date of Appointment
April 1, 2025
Education / Training
- Honorary Doctor of Engineering, Chulalongkorn University
- Master of Science (Engineering Management), University of Southern California, USA
- Bachelor of Engineering (Civil Engineering), Chulalongkorn University
Director Training
- Director Accreditation Program (DAP), Class 138/2017, Thai Institute of Directors
Working Experience (during the recent 5 years) and/or Important Positions
2023 - 2025
Vice Chairman of the Board of Directors, Thaicom Public Company Limited
2020 - 2025
Vice Chairman of the Board, Gulf Energy Development Public Company Limited
2017 - 2025
Director and Chief Executive Officer, Gulf Energy Development Public Company Limited
2022 - 2023
Director, Gulf Binance Company Limited
2022 - 2023
Director, Gulf Ventures Company Limited
2022 - 2023
Member of the Executive Committee, Advanced Info Service Public Company Limited
2021 - 2023
Director, GULF1 Company Limited
2017 - 2023
Board Chairman, NIST International School Foundation
2021 - 2022
Director and Vice Chairman of the Board, Intouch Holdings Public Company Limited
2018 - 2020
Director, Gulf Energy International Company Limited
2008 - 2020
Director, Gulf JP Company Limited
2011 - 2017
Director and Chief Executive Officer, Gulf Energy Development Company Limited
2008 - 2017
President, Gulf JP Company Limited
2008 - 2017
Board Vice Chairman, NIST International School Foundation
2011 - 2016
Representative of Licensee, NIST International School
2008 - 2016
Executive Board Chairman, NIST International School
1994 - 2016
Director and President, Gulf Electric Public Company Limited
Other Directorship Positions / Other Positions at Present
Other Listed Companies
2025 - Present
Chairman of the Board of Directors, Thaicom Public Company Limited
2023 - Present
Director and Chairman of the Nomination and Compensation Committee, Thaicom Public Company Limited
2023 - Present
Chairman of the Executive Committee, Advanced Info Service Public Company Limited
2021 - Present
Director, Vice Chairman of the Board and Member of the Nomination and Compensation Committee, Advanced Info Service Public Company Limited
Non-Listed Companies
2024 - Present
Director, GSA Data Center 02 Company Limited
2024 - Present
Director, GSA Holdings Company Limited
2024 - Present
Director, Gulf Edge Services Company Limited
2024 - Present
Director, Gulf Edge Company Limited
2024 - Present
Director, GSA Data Center 01 Company Limited
2023 - Present
Director, Gulf Infrastructure Company Limited
2023 - Present
Director, Gulf LNG Company Limited
2021 - Present
Director, Gulf Innova Company Limited
2021 - Present
Director, Advanced Wireless Network Company Limited
2021 - Present
Director, Gulf Renewable Energy Company Limited
2018 - Present
Board of Councilors, University of Southern California, Annenberg School for Communication and Journalism, USA
2017 - Present
Director, Gulf Investment and Trading Pte. Ltd.
2016 - Present
Director, Gulf Holdings (Thailand) Company Limited