| Bissnesss Name | Address |
|---|---|
| Yip's Cleaning Serv Co Ltd | Kwai Wu Ind Bldg,Kwai Chung |
| Yee Hop Cleaning Co | Tai King Ind Bldg, San Po Kong |
| ISS Eastpoint Facility Servs Ltd | Stelux Hse, San Po Kong |
| King's Cleaning Co Ltd | United Daily News Centre,To Kwa Wan |
| Novel Tech Enviro Ltd | Gee Chang Ind Bldg,Hung Hom |
| Xinhua News Media Holdings Limited | 3/F, Caltex House, 258 Hennessy Road, Wan Chai |
| New Energy Cleaning Services Company Limited | Rm 403, TAI SHING IND BLDG, 273-279 UN CHAU STREET, Cheung Sha Wan |
| Sunbase Environmental Hygiene Limited | 37/F.,CoscoTower,GrandMillenniumPlaza, 183 Queen’s Road Central,Central |
| Centuryan Servs Ltd | Sunrise Ind Bldg, Chai Wan |
| Sun Lee Cleansing Co Ltd | New Trade Plaza, Sha Tin |
| Ellen's Cleaning Serv Co Ltd | Palace Gdns, Kowloon City |
| Smart Property Servs & Landscapping Co Ltd | World-Wide Gdns, Sha Tin |
| Top Cleaning | Flat N,17/F.,Phase 2,Goldfield Building,144-150 Tai Lin Pai Road,Kwai Chung |
| Wong's Cleaning Service Co Ltd | Rm.10,4/F.,Blk,A.Kin Hing Ind.Bldg. 17-23 Shek Kin St., Kwai Chung |
| Chun Wui Kee Co Ltd | Capital Trade Centre, Kwun Tong |
| Great China Cleaning Service | Room 16, 8/F., Metro Centre I, No. 32 Lam Hing Street, Kowloon Bay |
| Dolphin Cleaning Services Limited | Room 1B, 23/f, Phase 2, Kingswin Industrial Building, Kwai Chung |
| Alpha Green Environment Service Ltd | Room C2, 21/F Shui Sum Industrial Building ,8-10 Kwai Sau Road, Kwai Chung |
| Swan Hygiene Servs Ltd | Container Port Rd, Kwai Chung |
| Laundrimate Serv Ltd | Wing Tai Fty Bldg, Kwun Tong |
| Chuen Kee Cleaning Co Ltd | Yip Fung Bldg, Central District, Central |
| Star Sterilize Ltd | Room A6, 5/F, 154-164 Woosung Street, Jordan |
| G.M Pro Ltd | Fung Yip St, Chai Wan |
| Chassington Investments Ltd | Sun Ying Ind Centre, Aberdeen |
| Art Chit Cleaning Co | 3 Lok Ku Rd, Sheung Wan |