| CHINA WASHINGWELL INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| J WASHINTON LIMITED | Private company limited by shares | Live |
| WASHINYUAN TRADING LIMITED | Private company limited by shares | Live |
| Washitsu Limited | | Live |
| WASHLEAD LAB CO., LIMITED | | Live |
| AM WASHMAN LIMITED | Private company limited by shares | Dissolved |
| SUN WAH WASHOKU CO., LIMITED | Private company limited by shares | Live |
| Washon International Limited | | Live |
| Washou F&B Limited | Private company limited by shares | Live |
| Star Washouse Limited | Private company limited by shares | Live |
| SUN BATHING & WASHROOM EQUIPMENT LIMITED | Private company limited by shares | Live |
| WASHROOM SOLUTIONS H.K. COMPANY LIMITED | Private company limited by shares | Live |
| Washteam Group Limited | Private company limited by shares | Live |
| WASHUM ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| Shu Gen Washuya Limited | Private company limited by shares | Live |
| WASI ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| WASI GROUP LIMITED | Private company limited by shares | Live |
| WASI HEATER CO., LIMITED | Private company limited by shares | Dissolved |
| WASIA LIMITED | Private company limited by shares | Live |
| Wasia Consulting Co., Limited | Private company limited by shares | Dissolved |
| ITALY WASIA GROUP CO., LIMITED | Private company limited by shares | Live |
| WASIA Investments (HK) Limited | Private company limited by shares | Live |
| W-ASIA HOLDINGS LIMITED | Private company limited by shares | Live |
| WASIA INTERNATIONAL MEDIA GROUP LIMITED | Private company limited by shares | Live |
| WASIA INTERNATIONAL MEDIA GROUP LIMITED | Private company limited by shares | Live |
| WASIA INTERNATIONAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASIN TOP LIMITED | Private company limited by shares | Live |
| WASINGYAM LIMITED | | Live |
| WASINO LIMITED | Private company limited by shares | Live |
| Wasion Energy Technology (Hong Kong) Company Limited | | Live |
| Wasion Electric Group Limited | Private company limited by shares | Live |
| HONG KONG WASION TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| WASION INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wasion Power Company Limited | Private company limited by shares | Live |
| WASION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Wasion Technology Investment Company Limited | Private company limited by shares | Live |
| WASK EXIM LIMITED | Private company limited by shares | Live |
| WASK EXIM LIMITED | Private company limited by shares | Live |
| ENGLAND WASKO INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| Wasmin Trade Limited | | Live |
| WASOINFO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WASON LIMITED | Private company limited by shares | Dissolved |
| WASON IMP & EXP LIMITED | Private company limited by shares | Live |
| WASON LIMITED | Private company limited by shares | Dissolved |
| Wasonbaby Limited | Private company limited by shares | Live |
| HK Wasone Investment Group Limited | Private company limited by shares | Dissolved |
| WASONG INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| BLACK WASP LIMITED | | Live |
| BIG WASP USA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WASP MOTORS LIMITED | Private company limited by shares | Live |
| WASP NEST LIMITED -THE- | Private company limited by shares | Live |
| Wasp Superman Childrens Products (HK) Limited | Private company limited by shares | Live |
| USA BIG WASP SPORTING GOODS LIMITED | Private company limited by shares | Live |
| WASPADA LIMITED | Private company limited by shares | Dissolved |
| WASS GROUP LIMITED | Private company limited by shares | Dissolved |
| WASSA LIMITED | Private company limited by shares | Live |
| Wassco Limited | Private company limited by shares | Live |
| WASSEN TEXTILES COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASSENER LIMITED | Private company limited by shares | Dissolved |
| WASSER COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASSER TEK LIMITED | Private company limited by shares | Live |
| WASSER AUFBEREITUNG LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Nov-2007 |
| WASSER BEAUTY LIMITED | Private company limited by shares | Live |
| WASSER BIOTECH LIMITED | Private company limited by shares | Live |
| WASSER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KLARES WASSER CO., LIMITED | Private company limited by shares | Live |
| Wasser Professional Limited | | Live |
| WASSER TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| WASSERGARTEN LIMITED | Private company limited by shares | Live |
| WASSERGARTEN CONCEPTS LIMITED | Private company limited by shares | Live |
| WASSERKABEL LIMITED | Private company limited by shares | Live |
| WASSERSTEIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WASSIAMULL ASSOMULL & CO. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| WASSIN (HK) Limited | | Live |
| WASSOLO HK LIMITED | Private company limited by shares | Live |
| WASSOLO (HK) ELECTRONICS AND POWER CO., LIMITED | | Live |
| WASSON LIMITED | Private company limited by shares | Dissolved |
| Wassonite Gem Limited | | Live |
| Wassup Limited | Private company limited by shares | Live |
| WassupWithChiu Limited | | Live |
| Wastar Trade Limited | Private company limited by shares | Live |
| WASTCO IMPORT AND EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| WASTCO TECHNOLOGY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| NO WASTE LIMITED | Private company limited by shares | Dissolved |
| LCD WASTE HK LIMITED | Private company limited by shares | Live |
| Y Waste Limited | | Live |
| ALLIED WASTE DISPOSAL CO. LIMITED | Private company limited by shares | Live |
| IWS Waste Materials Company (Asia) Limited | Private company limited by shares | Live Commenced dormancy on 25-Nov-2015 |
| ASIAN WASTE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Business of Waste Limited | Private company limited by shares | Live |
| GREEN SPORT AUTO MOBILE WASTE CO., LIMITED | Private company limited by shares | Live |
| NEW POWER WASTE COLLECTION LIMITED | Private company limited by shares | Dissolved |
| WAYLUNG WASTE COLLECTION LIMITED | Private company limited by shares | Dissolved |
| Sun Kong Construction Waste Disposal (HK) Company Limited | Private company limited by shares | Live |
| Sun Kong Construction Waste Disposal Company Limited | Private company limited by shares | Live |
| COVANTA WASTE TO ENERGY ASIA LIMITED | Private company limited by shares | Live |
| China Everbright Zero Waste Cities Research Institute Limited | Private company limited by shares | Live |
| GREASE WASTE MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| GREENCYCLE (WASTE MANAGEMENT) CO. LIMITED | Private company limited by shares | Dissolved |
| Waste Handling Limited | Private company limited by shares | Dissolved |