- Save Energy Asia
- Address:72 Soi Phetkasem 48, Yak 16-2, Bangduan, Pasijaroen
- Ecotec Systems
- Address:94 Sukhumvit 23 rd
- Asain Developing Benefit Agency
- Address:klongsam, klongluang, Pathumthani, Thailand
- aojaisai ordinary partnership
- Address:No. 13 Bangklaroad
- Srithong Charoend Ltd.
- Address:560 Vipawadeerangsit RD, Dindang, BKK, Thailand
- DC Dynamic International Co., Ltd
- Address:
- Biomass Energy Sources Asia Co Ltd
- Address:91 Plabplachai Rd, Bangkok, Pomprap, Thailand
- Tanzania Green Co., Ltd.
- Address:Azikiwe / Bibi Titi Street, Raha Tower 2nd Floor
- Solocell Intertrader
- Address:Pahonyotin, Bangkok, Bangkok, Thailand