| 1 | | Unit D, 5/F, D2 Place TWO, 15 Cheung Shun St | Cheung Sha Wan |  HK | | Energy Equipment and Solutions, Corporate Office | +852 37059441 | | Brandon Ng |
| 2 | | Hung To Rd, 55號, 4字樓H室, Winner Factory Building | Kwun Tong | HK | | Electrical Equipment Supplier | +852 23421172 | | Tony Kan |
| 3 | | Excelsior Building, 364 Nathan Rd | Jordan | HK | | Electronics Manufacturer | +852 23762803 | | Kitty Chan |
| 4 | | Wireless Centre, HK New Territories Room 213, 3 Science Park E Ave | N/A | HK | | Lighting Consultant | +852 29433488 | | Joan Ng |
| 5 | | 18樓1801室, Hong Man Industrial Centre, 2號 Hong Man St | Chai Wan | HK | | Corporate Office, Lighting Consultant, Lighting Manufacturer, Lighting Wholesaler | +852 28989023 | | N/A |
| 6 | | Cambridge Plaza, 188號 San Wan Rd | Sheung Shui | HK | | Corporate Office | +852 24669864 | | N/A |
| 7 | | Hung To Rd, 37-39號, 5樓1室, Hung Tai Industrial Building | Kwun Tong | HK | | Business Development Service | +852 31068199 | | N/A |
| 8 | | 7樓, Paramount Building, 12號 Ka Yip St | Chai Wan | HK | | Engineering Consultant | +852 29637111 | | N/A |
| 9 | | 九龍觀塘柴灣角街83-93號永興工業大廈 | N/A | HK | | N/A | +852 24028873 | N/A | Ronald Chan |
| 10 | | 21 Canton Rd Suite 2213 Prudential Tower, The Gateway | Tsim Sha Tsui | HK | | Real Estate Agency, Appraiser, Commercial Real Estate Agency, Office Space Rental Agency, Property Management Company, Real Estate Appraiser, Real Estate Consultant | +852 29263700 | N/A | Kong Alex |
| 11 | | 香港九龍尖沙咀科學館道1號康宏廣場南座20樓2002-2006室 | N/A | HK | | Electrical Supply Store | +852 23891101 | N/A | Derek Mon |
| 12 | | 17, Futura Plaza, 111-113 How Ming St | Kwun Tong | HK | | Corporate Office | +852 25702786 | N/A | Chun Cheung |
| 13 | | Houtex Industrial Building, 16號 Hung To Rd | Kwun Tong | HK | | N/A | +852 82268527 | N/A | Jackson Chu |
| 14 | | 21 Canton Rd Suite 2213 Prudential Tower, The Gateway | Tsim Sha Tsui | HK | | Real Estate Agency, Appraiser, Commercial Real Estate Agency, Office Space Rental Agency, Property Management Company, Real Estate Appraiser, Real Estate Consultant | +852 29263700 | N/A | Kong Alex |
| 15 | | G/F, 3 Sau Wa Fong | Wan Chai | HK | | Electronics Store | +852 67070495 | N/A | Zew Braun |
| 16 | | Integrated Waste Solutions Building, 8 Chun Cheong St | Tseung Kwan O | HK | | Waste Management Service | +852 26768700 | N/A | N/A |
| 17 | | Sum Lung Industrial Building | Chai Wan | HK | | N/A | +852 28898310 | N/A | N/A |
| 18 | | Efficiency House, 35號 Tai Yau St | San Po Kong | HK | | Lighting Manufacturer | +852 23230108 | N/A | N/A |
| 19 | | Room 1312, 13/F, Fo Tan Industrial Centre, 26-28 Au Pui Wan Street, Fotan, Shatin, New Territories | N/A | HK | | N/A | +852 26981013 | N/A | N/A |
| 20 | | Room 1602, 16/F, Kowloon Building, 555 Nathan Road, Yau Ma Tei, Kowloon | N/A | HK | | N/A | +852 25200086 | N/A | N/A |
