| WASH & WAX LIMITED | Private company limited by shares | Live |
| WASH LIMITED | Private company limited by shares | Live |
| EZ Wash Limited | Private company limited by shares | Live |
| X2 Car Wash Limited | Private company limited by shares | Live |
| Lik Gaw Car Wash Limited | Private company limited by shares | Live |
| Day Day Wash Limited | Private company limited by shares | Live |
| QIN YI WASH LIMITED | Private company limited by shares | Live |
| PM Car Wash Pro Limited | | Live |
| WASH PET PET LIMITED | | Live |
| 22 Car Wash Limited | | Live |
| 4KIT CAR WASH LIMITED | Private company limited by shares | Live |
| ABOUT WASH (HK) NETWORK CO., LIMITED | Private company limited by shares | Live |
| Beauty Car Wash Limited | | Live |
| BEYOND WASH LIMITED | Private company limited by shares | Live |
| Bodhisattva Po Ping An Car Wash (Hong Kong) Limited | | Live |
| Extreme Wash Dishes Service Center Company Limited | Private company limited by shares | Live |
| Big Wash Central Dishwashing Limited | Private company limited by shares | Live |
| Wash International Co., Limited | Private company limited by shares | Live |
| LOL Coffee in WasH Limited | Private company limited by shares | Live |
| WASH Consultants Limited | Private company limited by shares | Live |
| WASH AND WEAR CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Cyber Wash Limited | | Live |
| Wash Daily Limited | Private company limited by shares | Live |
| DayDay Wash (HK) Limited | Private company limited by shares | Live |
| Easy Wash Go Limited | Private company limited by shares | Live |
| HK WASH MECHANICAL AND ELECTRICAL CO., LIMITED | Private company limited by shares | Live |
| Free to Wash Limited | Private company limited by shares | Live |
| Free Wash Limited | Private company limited by shares | Live |
| HAND FREE WASH COMPANY LIMITED | Private company limited by shares | Live |
| FUYANJIE WASH LIQUID (HONGKONG) GROUP LIMITED | Private company limited by shares | Dissolved |
| GOLD CAR WASH LIMITED | Private company limited by shares | Live |
| GREEN WASH LIMITED | Private company limited by shares | Dissolved |
| Helper Wash Limited | Private company limited by shares | Live |
| E Wash Holding Limited | Private company limited by shares | Live |
| LA WASH (HONG KONG) LIMITED | Private company limited by shares | Live |
| Po Ping An Car Wash (Hong Kong) Limited | | Live |
| HK HONGFA WASH LIMITED | Private company limited by shares | Live |
| JET WASH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WASH LAND LIMITED | Private company limited by shares | Live |
| We Wash Laundry Company Limited | Private company limited by shares | Live |
| Lyntron Wash N Wax Company Limited | Private company limited by shares | Live |
| WASH- MATE HOME CLEANING LIMITED | Private company limited by shares | Dissolved |
| Only Wash Limited | Private company limited by shares | Live |
| PACIFIC RIM CAR WASH LIMITED | Private company limited by shares | Live |
| LA WASH ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| Yat Yeh Wash Car Beauty Service Limited | Private company limited by shares | Live |
| Sneaker Wash Limited | Private company limited by shares | Live |
| SPEED WASH LIMITED | Private company limited by shares | Live |
| STAR WASH & WAX LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Oct-2003 |
| DIGITAL CAR WASH STATION LIMITED | Private company limited by shares | Dissolved |
| WASH STORY LIMITED | Company limited by guarantee | Live |
| CAR WASH (HONGKONG) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WELL WASH COMPANY LIMITED | Private company limited by shares | Live |
| Wash White White Limited | Private company limited by shares | Live |
| Wash Shoes WiFi Limited | | Live |
| WILSON WASH & WAX LIMITED | Private company limited by shares | Live |
| CAR WASH YIXIONGZAI AUTO BEAUTY SERVICE COMPANY LIMITED | | Live |
| WASH YOUR PET PET (SPA) LIMITED | Private company limited by shares | Live |
| WASH82 LIMITED | Private company limited by shares | Live |
| WAN YU WASHABLE SILK FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ITALY WASHACHI . ZUNLONG CLOTHING (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| ITALY WASHACHI (VANSITT) FASHION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| WASHANGTON POSTAL GREEN PAGES INTERNATIONAL PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| Washbell Industrial Limited | Private company limited by shares | Live |
| WASHBURN LIMITED | Private company limited by shares | Dissolved |
| WASHCLY LIMITED | Private company limited by shares | Dissolved |
| Washeng Holding Co., Limited | Private company limited by shares | Live |
| WASheng Development Co., Limited | Private company limited by shares | Live |
| Xin Washeng Circuit Hong Kong Limited | Private company limited by shares | Live |
| Human Washer Limited | Private company limited by shares | Live |
| LIFENG WASHER INCORPORATED LIMITED | Private company limited by shares | Live |
| SMOKE WASHER PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| WASHFORD LIMITED | Private company limited by shares | Dissolved |
| Yu Washhouse Limited | | Live |
| WASHIDON (HONGKONG) LIMITED | Private company limited by shares | Live |
| Washiheng Limited | | Live |
| WASHIN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| KAM PAK WASHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASHING LIMITED | Private company limited by shares | Dissolved |
| Germany Adolf Washing And Maintenance Products Co., Limited | Private company limited by shares | Live |
| FUSUN WASHING & BLEACHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNRISE WASHING & BLEACHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WASHING BROTHER LIMITED | Private company limited by shares | Live |
| Texson (Cambodia) Knitting Washing Dyeing & Printing Company Limited | Private company limited by shares | Live |
| ZEDEFENG INT'L FABRIC WASHING RESEARCH CENTER LIMITED | Private company limited by shares | Dissolved |
| FRENCH BO CERNET WASHING CHAIN INVESTMENT HOLDING GROUP CO., LIMITED -THE- | Private company limited by shares | Dissolved |
| ITALY KAYINI WASHING CHAIN GROUP (HK) LIMITED | Private company limited by shares | Live |
| KEEP CLEAN WASHING LIMITED | Private company limited by shares | Dissolved |
| FAI KEE WASHING & CLEANING COMPANY LIMITED | Private company limited by shares | Live |
| Washing Ducks Cleaning Solutions Limited | Private company limited by shares | Live |
| CHAONENG ENTERPRISE GROUP (CHINA) WASHING CHEMICAL CO., LIMITED | | Live |
| Chaoneng Enterprise Group China Washing and Daily Chemical Co., Limited | | Live |
| FRANCE YOUAI (GROUP) WASHING PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| BILANG ENTERPRISE GROUP (CHINA) WASHING CHEMICAL CO., LIMITED | | Live |
| AINOCH (HONGKONG) WASHING HOLDINGS INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| HK JIEWEI INTERNATIONAL CHAINSTORE WASHING SERVICE CO., LIMITED | Private company limited by shares | Live |
| TIDE GROUP (CHINA) WASHING SUPPLIES CO., LIMITED | Private company limited by shares | Dissolved |
| PRO WASHING DISHES CO. LIMITED | Private company limited by shares | Live |
| Easy Washing Dishes Co. Limited | Private company limited by shares | Live |
| Washing Duck Limited | Private company limited by shares | Live |