| WATERWORKS ONE COMPANY LIMITED | Private company limited by shares | Live |
| HK WaterWorks Limited | Private company limited by shares | Live |
| WaterWorks Co. Limited | | Live |
| Buddy Waterworks Limited | Private company limited by shares | Live |
| WATERWORKS CLOTHING LIMITED | Private company limited by shares | Dissolved |
| MACAU WATERWORKS COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| SHUI WING WATERWORKS LIMITED | Private company limited by shares | Dissolved |
| WATERWORTH LIMITED | Private company limited by shares | Dissolved |
| WATERY OCEAN SLIM HEALTH & BEAUTY CENTRE CO., LIMITED | Private company limited by shares | Dissolved |
| WATERY OCEAN ASIAN FOOD RESTAURANT CO., LIMITED | Private company limited by shares | Dissolved |
| NORTHERN WATERY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WATERY HOLDINGS LIMITED | Private company limited by shares | Live |
| WATERY OCEAN RESTAURANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Water.Z company Limited | Private company limited by shares | Live |
| WATESONS COMPANY LIMITED | Private company limited by shares | Live |
| WATEWEI INTERNATIONAL FASHION (HK) LIMITED | Private company limited by shares | Dissolved |
| WATEX LIMITED | Private company limited by shares | Dissolved |
| WATEX COMPANY LIMITED | Private company limited by shares | Live |
| WATEX DESIGNERS & CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| WATEX MANAGEMENT & CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| WATEX REALTY COMPANY LIMITED | Private company limited by shares | Live |