| W.A.S. LIMITED | Private company limited by shares | Dissolved |
| W.A.S. LIMITED | Private company limited by shares | Live |
| (WAS) WA & SON CENTURY LIMITED | Private company limited by shares | Dissolved |
| WASA TRANSPORT CO., LIMITED | Private company limited by shares | Dissolved |
| WASA Global Culture Industry Limited | Private company limited by shares | Live |
| WASA WEDDING DRESS (HK) LIMITED | Private company limited by shares | Live |
| WASA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WASA SONIC TRADING LIMITED | Private company limited by shares | Dissolved |
| WASA SWEDEN ASIA LIMITED | Private company limited by shares | Live |
| WASA SWEDEN FAR EAST LIMITED | Private company limited by shares | Dissolved |
| WASA TRADE LIMITED | Private company limited by shares | Live |
| WASAASBI LIMITED | Private company limited by shares | Live |
| WASABI LIMITED | Private company limited by shares | Dissolved |
| Wasabi Lab Limited | Private company limited by shares | Live |
| Wasabi Concepts Limited | Private company limited by shares | Live |
| WASABI RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| WASAH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Liuyang Wasai International Fireworks Co., Limited | | Live |
| Wasai Group Security Company Limited | Private company limited by shares | Live |
| Wasail Company Limited | Private company limited by shares | Live |
| WASAM COMPANY LIMITED | Private company limited by shares | Live |
| WA-SANFORD COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK WASAQI AUTOMOBILE GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| WASAQI GROUP CO., LIMITED | Private company limited by shares | Live |
| ITALY WASAQI DRESS LIMITED | Private company limited by shares | Live |
| ITALY WASAQI FINERY CO., LIMITED | Private company limited by shares | Live |
| ITALY WASAQI INTERNATIONAL INVESTMENT CO., LIMITED | | Live |
| FRANCE WASAQI FASHION INT'L (GROUP) LIMITED | Private company limited by shares | Dissolved |
| ITALY WASAQI INT'L SHARES LIMITED | | Live |
| WASAZ COMPANY LIMITED | Private company limited by shares | Live |
| WASCO LIMITED | Private company limited by shares | Dissolved |
| WASCO COATINGS HK LIMITED | Private company limited by shares | Live |
| WASCO COATINGS LIMITED | Private company limited by shares | Live |
| WASCO GROUP LIMITED | Private company limited by shares | Live |
| WASCO TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| HongKong Wasco Limited | Private company limited by shares | Live |
| WASCO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WASCO CHINA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| WASCO E&P SERVICES LIMITED | Private company limited by shares | Live |
| WASCO UNITED GROUP TRADING CO., LIMITED | Private company limited by shares | Live |
| Wascott Property Limited | Private company limited by shares | Live |
| WASDALE AGENCIES LIMITED | Private company limited by shares | Dissolved |
| WASE LIMITED | Private company limited by shares | Dissolved |
| WASEAL TRADING LIMITED | Private company limited by shares | Dissolved |
| Waseda Company Limited | Private company limited by shares | Live |
| WASEDA PROPERTIES LIMITED | Private company limited by shares | Live |
| WASEN LIMITED | Private company limited by shares | Dissolved |
| WASEN ENTERPRISES LIMITED | Private company limited by shares | Live |
| WASEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WASENA LIMITED | Private company limited by shares | Live |
| Germany Wasengta Technology Limited | | Live |
| WASENSE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| WASENSE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| WASGRAVE COMPANY LIMITED | Private company limited by shares | Dissolved |
| 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 |