Board of Directors Kamol Juntima Chairman of the Board of Directors Tongchat Hongladaromp Director Somchai Sakulsurarat Director Harit Sutabutr Director Panya Srichandr Director Win Viriyaprapaikit Director Kittisak Mapanao Director Narongrit Chotnuchittrakul Director Jira Chotinuchit Director Executive Board Directors Win Viriyaprapaikit Chairman of the Executive Board Kittisak Mapanao Executive Board Director / Managing Director Narongrit Chotnuchittrakul Executive Board Director Jira Chotinuchit Executive Board Director Executive Officer Kittisak Mapanao Managing Director Ueamporn Ritthikraironnakarn Deputy Managing Director Mongkol Sookpaibool Deputy Managing Director Thongchai Indarangkura Na Ayudhaya Senior Consultant Rosario Anastasia Deputy Managing Director Manager Manuspaphon Srisuwitwong Project Management Office (PMO) Pratak Suttisamdang Maintenance Mamagement Department(MMD) Tiwat Pimsor Project Management Office (PMO) Niyom Phimwal Maintenance Mamagement Department(MMD) Kittiwut Siriprompisan Machinery Service Department (MSD) Adul Tremeyakul Proposal & competition Office (PO) Saichon Sukthep Steel Fabrication Department (SFD) Sukanya Dachtunkca Human Resource and Administration Office (HR) Yongyut Yambang Sale and Marketing Office (SM) Danai Prawatruangsri Sale and Marketing Office (SM) Wansa Wichit Project Management Office (PMO)