| Company | First Name | Last name | Position | Phone | |
|---|---|---|---|---|---|
| RIC | |||||
| QTEC | |||||
| DEXON | |||||
| CTL | |||||
| SPPRO | |||||
| IECO | |||||
| E4T | |||||
| CB&I | |||||
| UNITHAI | |||||
| CUEL | |||||
| SIAM EAST | |||||
| SIAM AG | |||||
| Sarens | |||||
| Yokokawa | Thitikorn | Vongngamkum | |||
| Yokokawa | Somkiat | Thongaumyai | |||
| Worley | |||||
| Rotary Group | Koh | Chun Peng | |||
| UBE | Somchai | Tuntinam | |||
| Company | First Name | Last name | Position | Phone |