| 1. |
Auto Alliance (Thailand) Co.,Ltd. |
| 2. |
General Motors (Thailand) Co.,Ltd. |
| 3. |
Hino Motors Manufacturing (Thailand) Ltd. |
| 4. |
Hitachi Compressor (Thailand) Co.,Ltd. |
| 5. |
Honda Automobile (Thailand) Co.,Ltd. |
| 6. |
Kang Yong Electric Public Co.,Ltd. |
| 7. |
Kawasaki Motors Enterprise (Thailand) Co.,Ltd. |
| 8. |
Kurashiki Siam Rubber Co.,Ltd. |
| 9. |
Mitsubishi Motors (Thailand) Co.,Ltd. |
| 10. |
NHK Spring (Thailand) Co.,Ltd. |
| 11. |
Nissan Diesel (Thailand) Co.,Ltd. |
| 12. |
The Siam Kubota Industry Co.,Ltd. |
| 13. |
TRW Steering & Suspention Co.,Ltd. |
| 14. |
Thai Steel Pipe Industry Co.,Ltd. |
| 15. |
Thai Yamaha Motor Co.,Ltd. |
| 16. |
Tokai Eastern Rubber (Thailand) Co.,Ltd. |
| 17. |
Toyoda Gosei (Thailand) Co.,Ltd. |
| 18. |
Toyota Motor Asia Pacific ENG.& MFG. |
| 19. |
Siam Toyota Manufacturing Co.,Ltd. |
| 20. |
Yanmar S.P. Co.,Ltd. |
