TTCL
Wanchai Ratinthorn

Wanchai Ratinthorn

President & CEO at TTCL

Wanchai Ratinthorn is the President and Chief Executive Officer (COO) at TTCL Public Company Limited. He holds a Bachelor’s Degree Faculty of Engineering (Mechanical Engineering) from the King's Mongkut University of Technology Thonburi.

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Peers

Reports

Chamnarn Atsanatam

VP, Power Unit, Energy Business Unit

Somchai Chansiripongse

VP, Project Execution EPC Business

Toshihiro Sasanuma

VP, Bio Unit Energy Business Unit

Makoto Nakadoi

VP, Sales & Business Development Division, EPC Business Unit

Teams

CEO and Executive Team

2 members

Leadership Team

8 members

Timeline

President & CEO
January 1, 2023 - present
Corporate Control Officer
COO

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