- DALY-STATION BATTERY LIMITED
- Address:Rm11 6 / F. , Shun On Comm Bldg, 112-114 Voeux Road Central HongKong
- Uncle Bills Ltd
- Address:Level 11, Room 1104-1105, No 1 Science Museum Road
- southriverproduct limited
- Address:Unit A, 14 / F, Shun On Comm Bldg. , 112-114 Des Voeux Road, Central,
- Surewell Energy Co., Ltd
- Address:Room C, 15 / F Huachiao Commercial Cerntre, 678 Nathan Road, Mongkok, KL
- Shinergy (Far East) Co., Ltd
- Address:Flat C, 10 / F, Phase 4, Kwun Tong Industrial Centre, 436-446 Kwun Tong Road, Kwun Tong, Kowloon
- CL33 International Company
- Address:P. O. Box No. 68071 at Kowloon East Post Office
- PE Power Trading Limited
- Address:Unit 10, 3 / F, Block B, Mai Hing Industrial Building, 16-18 Hing Yip Street, Kwun Tong, Kowloon
- Matsushima Electric (H.K.) Co.,Ltd
- Address:Room 2020-21, No. 1 Hung To Road Building,
- Power Stations limited
- Address:Flat / Rm B3, Blk B 4 / F Harvest Bldg, 29-35, Wing Kut, St Central
- Tat Ming Trading Co., Ltd.
- Address:Room 2020-21, No. 1 Hung To Road Building, Ngau Tau Kok, Kowloon
- Pak Ko Batteries Factory Limited
- Address:Unit 11, 9 / F. , BlkA, Hoi Luen Industrial Center, 55 Hoi Yuen Rd. , Kwun Tong
- SHUN WO NEW POWER BATTERY TECHNOLOGY LTD
- Address:Unit 9, 15 / F, Commercial Centre, Wang Hoi Road, Kowloon Bay
- tecxus Limtied
- Address:Unit 1207-08, 12th Floor, Prosperity Millennia Plaza, 663 King's Road, Quarry Bay
- Himax Smarthill Co., Ltd
- Address:909-911, Far East Construction Building, 121 Des Voeux Road Central,
- ENVIROMASTER (HK) LTD
- Address:Suite A 1108, 11 / F Mai Shun Ind Building
- Thumb International Group
- Address:2G Hoi Yuen Street