MAIN CUSTOMER
| - Cal-Comp Electronics (Thailand) Public company Limited |  |
| - Cortina Siam Sport Co., Ltd | |
| - Century Inoac Co., Ltd. |  |
| - E-Lead Electronic (Thailand) Public Company Limited |  |
| - Masco Enterprise (Thailand) Co., Ltd |  |
| - Toyoda Gosei Rubber (Thailand) Co., Ltd. |  |
| - Thai Whetron Electronics Co., Ltd. |  |
| - Thai Mitsuwa Public Company Limited |  |