About Ratchaburi Thailand -
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  Kijja Sripatthangkura

Chief Executive Office
Secretary to the Board of Directors

(The Electricity Generating Authority of Thailand's Representative Director)
RATCHABURI Electricity Generating Holding PCL

  • Bachelor of Engineering Program in Electrical Engineering, Prince of Songkla University
  • Certificate, Advanced Certificate Course in Public Economics Management for Executives, King Prajadhipok's Institute
  • Certificate, Advance Management Program, Harvard Business School, USA.
  • Certificate, Senior Executive Program, SASIN Graduate Institute of Business Administration, Chulalongkorn University
  • Certificate, Thailand and the ASEAN Community in Global Political Economy , King Prajadhipok's Institute
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Somnuk Jindasup

Chief Asset Management Officer
Managing Director
Ratchaburi Electricity Generating Company Limited

Master of Engineering (Electrical Engineering), Chulalongkorn University
Bachelor of Science (Electrical Engineering) (2nd Class Honor), King Mongkut’s Institute of Technology
North Bangkok Campus

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Thana Boonyasirikul

Executive Vice President, Power Business
Ratchaburi Electricity Generating Holding PCL

Doctor of Engineering (Water Resources Development), Asian Institute of Technology
Master of Engineering (Water Resources Development), Asian Institute of Technology
Bachelor of Engineering (Irrigation Engineering), Kasetsart University


Thikhumporn Daorote

Managing Director
RATCH- Australia Corporation Pty Limited

Master of Science in Management Technology, Major in Energy and Environment Management, Shinawatra University, Bangkok, Thailand
Bachelor of Engineering in Electrical Engineering, Major in Electrical Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand


Mitzi Gilligan

Non-executive Director
RATCH- Australia Corporation Pty Limited

  • Bachelor of Science (Chemistry), Monash University
  • Bachelor of Law (Honours), Monash University
  • Masters of Law, University of Cambridge
  • Masters of Law (Intellectual Property), Monash University
  • Company Directors Course, Australian Institute of Company Directors
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