| LSP QUALITY WATER PIPE MANUFACTURING CENTER LIMITED | Private company limited by shares | Dissolved |
| Sammy Water Pipe Engineering Limited | Private company limited by shares | Live |
| REFRESH WATER PIPE SERVICES (HK) LIMITED | Private company limited by shares | Live |
| Shanghai Pilsa Water Pipe Co., Limited | Private company limited by shares | Live |
| CHEUK SHING WATER PIPE ENGINEERING LIMITED | Private company limited by shares | Live |
| ON SHING WATER PIPE DRAINAGE LIMITED | Private company limited by shares | Live |
| YE MU WATER PIPE & SANITARY WARE LIMITED | Private company limited by shares | Live |
| CHIT FU WATER PIPES ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Hope Way Metal Works & Water Pipes Company Limited | Private company limited by shares | Live |
| WAH YUET WATER PIPING LIMITED | Private company limited by shares | Live |
| Water Platform of China Co, Limited | Private company limited by shares | Live |
| WATER PLUS LIMITED | Private company limited by shares | Dissolved |
| WATER PLUS LIMITED | | Live |
| PLUTO WATER COMPANY LIMITED | Private company limited by shares | Live |
| PLYFLO PURE WATER SYSTEM LIMITED | Private company limited by shares | Dissolved |
| POLAR WATER ENVIRONMENT ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| TAIWAN POLAR WATER COMPANY LIMITED | Private company limited by shares | Live |
| Everbright Water Polo Club Limited | | Live |
| Hong Kong Water Polo Association Limited | | Live |
| Poseidon Water Co., Limited | Private company limited by shares | Live |
| PRECISION AIR & WATER PURIFIERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PWA Premium Water Asia Limited | | Live |
| WATER PRINCE COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| Water Princess Limited | Private company limited by shares | Live |
| WATER PRISTINE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| CHINA WATER PROCESS ASSOCIATION CO., LIMITED | Private company limited by shares | Dissolved |
| Flowing Water Production Limited | Private company limited by shares | Live |
| DYNAMIC WATER PRODUCTS LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Aug-2011 |
| THENYS WATER PRODUCTS LIMITED | Private company limited by shares | Live |
| Professional Potable Water Sanitation Limited | Private company limited by shares | Live |
| Water Profit Enterprise Limited | Private company limited by shares | Live |
| China Water Conservancy Project Limited | | Live |
| YUI MING WATER PROOF ENG. CO. LIMITED | Private company limited by shares | Live |
| PROTECTION (ASIA) WATER TREATMENT HOLDING LIMITED | Private company limited by shares | Live |
| USA GELANFU WATER PUMP (CHINA) LIMITED | Private company limited by shares | Live |
| HANGZHOU XIHU WATER PUMP MAIN FACTORY LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG YANGCHUN WATER PUMP LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE WATER PUMP CO., LIMITED | Private company limited by shares | Live |
| PEOPLE OF SHANGHAI WATER PUMP CO., LIMITED -THE- | Private company limited by shares | Live |
| SHANGHAI PEOPLE'S ELECTRIC WATER PUMP LIMITED | Private company limited by shares | Live |
| SHANGHAI RENMIN WATER PUMP ENGINEERING LIMITED | Private company limited by shares | Live |
| SHANGHAI BEIJIABEI WATER PUMP GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE WATER PUMP GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE GROUP WATER PUMP LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE WATER PUMP GROUP LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE WATER PUMP INDUSTRY LIMITED | Private company limited by shares | Live |
| SHANGHAI RENMIN WATER PUMP INDUSTRY LIMITED | Private company limited by shares | Live |
| SHANGHAI KAIJI WATER PUMP LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE WATER PUMP MACHINERY LIMITED | Private company limited by shares | Live |
| SHANGHAI PEOPLE WATER PUMP LIMITED | Private company limited by shares | Dissolved |
| YUNNAN ZHEMIN WATER PUMP LIMITED | Private company limited by shares | Live |
| GREGGAINS RICH WATER PUMPS (CHINA) LIMITED | Private company limited by shares | Live |
| PURE WATER COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| PURE WATER LIMITED | Private company limited by shares | Live |
| PUREFIRST WATER LIMITED | Private company limited by shares | Live |
| PureSino Water Investment Co., Limited | Private company limited by shares | Dissolved |
| PURESOURCE WATER LIMITED | Private company limited by shares | Dissolved |
| HUNGHOI WATER PURIFICATION TECHNOLOGY (H K) COMPANY LIMITED | Private company limited by shares | Live |
| HK APPLE WATER PURIFLCATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| PI WATER PURIFY TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| CHINA WATER QUALITY ASSOCIATION CO., LIMITED | Private company limited by shares | Dissolved |
| WATER FLOWERS REAL ESTATE (HONGKONG) LIMITED | Private company limited by shares | Live |
| CHINA WATER REAL PROPERTY LIMITED | Private company limited by shares | Live |
| Southern Region Water Holding Limited | Private company limited by shares | Live |
| WATER RELIABLE LIMITED | Private company limited by shares | Live |
| K&H Water & Electrical Repairing Engineering Limited | | Live |
| Water Republic Limited | Private company limited by shares | Live |
| Resonance Industrial Water Infrastructure Asia Limited | Private company limited by shares | Live |
| CHINA WATER RESOURCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Rainter Water Resource Holding Limited | Private company limited by shares | Live |
| WATER RESOURCES LIMITED | Private company limited by shares | Live |
| FE WATER RESOURCES LIMITED | Private company limited by shares | Dissolved |
| FUTURA WATER RESOURCES LIMITED | Private company limited by shares | Dissolved |
| CT WANLU HU WATER RESOURCES LIMITED | Private company limited by shares | Live |
| SKY WATER RETAIL CO., LIMITED | Private company limited by shares | Live |
| HK ORIENTAL WATER RHYME INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| RICH WATER COMPANY LIMITED | Private company limited by shares | Live |
| Rising Water Investment Holding Limited | Private company limited by shares | Live |
| WATER ROBOTICS COMPANY LIMITED | Private company limited by shares | Live |
| Rose Paradise Water & Electricity Engineering Limited | Private company limited by shares | Live Commenced dormancy on 01-Jun-2014 |
| Royal Water Solution Limited | Private company limited by shares | Live |
| RUNHUA RURAL WATER (HONGKONG) COMPANY LIMITED | Private company limited by shares | Live |
| Running Water Limited | Private company limited by shares | Live |
| Running Water HK Limited | Private company limited by shares | Live |
| RUNNING WATER LIMITED | | Live |
| SAFE WATER LIMITED | Private company limited by shares | Live |
| Safe and Clean Water Works Limited | Private company limited by shares | Live |
| DR. WATER (CHINA) CAMPUS SAFETY WATER HOLDING LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Sep-2018 |
| Water Skin Beauty Salon Limited | Private company limited by shares | Live |
| SANAM WATER PURIFICATION SYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING SANG WATER WORKS ENGINEERING LIMITED | Private company limited by shares | Live |
| SANG KEE ELECTRIC & WATER WORKS LIMITED | Private company limited by shares | Live |
| SANLIAN WATER METER CO., LIMITED | Private company limited by shares | Live |
| SAVIN WATER SPORTS CO., LIMITED | Private company limited by shares | Dissolved |
| CHANGJIANG WATER SCIEN GROUP LIMITED | Private company limited by shares | Live |
| China Water Science Research Institute Limited | Private company limited by shares | Live |
| Clear Water Science Consulting Limited | Private company limited by shares | Live |
| IMPERIAL MINERAL WATER SCIENCE & TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| WATER CUBE SEAFOOD LIMITED | Private company limited by shares | Live |
| Seeds & Water HK Co., Limited | Private company limited by shares | Live |