General
| Board of Investment of Thailand | www.boi.go.th |
| Nishimatsu Construction Co., Ltd. | www.nishimatsu.co.jp |
Industrial Esate
| Eastern Seaboard Industrial Estate | www.hemaraj.com |
| 304 Industrial Park Co., Ltd | www.304industrialpark.com |
| Amata Corporation PCL | www.amata.com |
| SIL Industrial Land | www.land-ctp.com |
| Kabinburi Industrial Zone Limited | www.kabinburi.com |
| Navanakorn PCL Limited | www.navanakorn.co.th |