 | FCC (THAILAND) CO.,LTD. |  | KAWASAKI MOTOR ENTERPRISE (THAILAND) CO.,LTD. |
 | THAI HONDA MANUFACTURING CO.,LTD. |  | THAI YAMAHA MOTOR CO.,LTD. |
 | THAI SUZUKI MOTOR CO.,LTD. |  | TRIUMPH MOTORCYCLES (THAILAND) LTD. |
 | SUMMIT SHOWA MANUFACTURING CO.,LTD. |  | SHOWA REGIONAL CENTER (THAILAND) CO.,LTD. |
| SHOWA AUTO PART (THAILAND) CO.,LTD. |  | WISDOM AUTOPARTS C0.,LTD. |
 | TBKK (THAILAND) CO.,LTD. |  | HITACHI AUTOMOTIVE SYSTEMS KORAT, LTD. |
 | THAI SUMMIT ENGINEERING CO.,LTD. |  | THAI SUMMIT MITSUBA ELECTRIC CO.,LTD. |
 | SIAM NSK STEERING SYSTEMS CO.,LTD. |  | YAMADA SOMBOON CO., LTD. |
 | DENSO (THAILAND) CO., LTD. |  | MITSUBISHI TURBO CHARGER ASIA CO., LTD. |
 | ISUZU ENGINE MANUFACTURING CO.,LTD. |  | IHI TURBO (THAILAND) CO., LTD., |
 | KYB (THAILAND) CO., LTD. |  | HITACHI AUTOMOTIVE SYSTEMS, LTD. |
