TTCL
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Wanchai Ratinthorn
President & CEO
Boonyakrit Saowan
CFO
Autthawat Boonyasakseree
VP, Sales & Business Development
Taworn Suksrisaranjitr
VP, Project Execution
Shinichi Naruuchi
VP, Unit Operation Officer, Energy Business Unit
+ 9 more
Hideto Koyama
CSO & VP
January, 2023 - present
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