| AIS AQUA, LIMITED | Private company limited by shares | Dissolved |
| AQUA MAN LIMITED | Private company limited by shares | Dissolved |
| AQUA LIMITED | Private company limited by shares | Dissolved |
| AQUA FUN COMPANY LIMITED | Private company limited by shares | Dissolved |
| PRO AQUA LIMITED | Private company limited by shares | Live |
| AQUA LIMITED | Private company limited by shares | Live |
| AQUA I. LIMITED | Private company limited by shares | Dissolved |
| DE AQUA COMPANY LIMITED | Private company limited by shares | Live |
| ES AQUA LIMITED | Private company limited by shares | Live |
| JJ AQUA LIMITED | Private company limited by shares | Dissolved |
| AQUA SKY LIMITED | Private company limited by shares | Live |
| Ali Aqua Company Limited | Private company limited by shares | Live |
| Aqua BB Limited | Private company limited by shares | Live |
| Aqua C Limited | Private company limited by shares | Live |
| Aqua AU Limited | Private company limited by shares | Live |
| Aqua Limited | Private company limited by shares | Live |
| Aqua HK Limited | Private company limited by shares | Live |
| Aqua Joy Limited | Private company limited by shares | Live |
| Sun & Aqua NW Limited | Private company limited by shares | Live |
| CP Aqua Company Limited | Private company limited by shares | Live |
| AQUA AQUA COMPANY LIMITED | Private company limited by shares | Live |
| Bel Aqua Tec Limited | Private company limited by shares | Live |
| QVB Aqua Limited | Private company limited by shares | Live |
| Q AQUA LIMITED | Private company limited by shares | Live |
| SOS Aqua Limited | | Live |
| ACME AQUA HK LIMITED | Private company limited by shares | Live |
| AQUA TIME ADVENTURES LIMITED | Private company limited by shares | Dissolved |
| AQUA JET ASIA LIMITED | Private company limited by shares | Dissolved |
| AQUA ASIA LIMITED | Private company limited by shares | Dissolved |
| Dryden Aqua Asia Limited | Private company limited by shares | Live |
| Aqua & Atomos Limited | Private company limited by shares | Live |
| AQUA BEAUTY LIMITED | Private company limited by shares | Dissolved |
| AQUA SPA & BEAUTY LIMITED | Private company limited by shares | Dissolved |
| AQUA PRO BEAUTY LIMITED | Private company limited by shares | Live |
| AQUA BEAUTY PRO LIMITED | Private company limited by shares | Live |
| Aqua Spa Beauty Limited | Private company limited by shares | Live |
| AQUA BEAUTY LIMITED | | Live |
| Aqua Exquisite Beauty Limited | | Live |
| AQUA BEST LIMITED | Private company limited by shares | Live |
| AQUA CAPITAL LIMITED | Private company limited by shares | Live |
| AQUA PRO CATERING LIMITED | | Live |
| Aqua Center Rus Limited | Private company limited by shares | Live |
| CENTRAL AQUA EXHIBITION LIMITED | Private company limited by shares | Dissolved |
| AQUA CENTURY LIMITED | Private company limited by shares | Live |
| AQUA CHAMPION LIMITED | Private company limited by shares | Live |
| AQUA CHILL LIMITED | | Live |
| CHINA AQUA LIMITED | Private company limited by shares | Live |
| CHINA AQUA GROUP CO., LIMITED | Private company limited by shares | Live |
| AQUA COSMETICS LIMITED | | Live |
| Creek Aqua Investments Limited | | Live |
| DEEP AQUA LIMITED | Private company limited by shares | Live |
| GREEN CONCEPT AQUA DESIGN LIMITED | Private company limited by shares | Live |
| Aqua Developments Limited | Private company limited by shares | Live |
| Aqua Diamonds Limited | Private company limited by shares | Live |
| AQUA DIGI COMPANY LIMITED | Private company limited by shares | Live |
| AQUA DISTRIBUTORS LIMITED | Private company limited by shares | Dissolved |
| DRAGON AQUA COMPANY LIMITED | Private company limited by shares | Live |
| AQUA DRAGON LIMITED | Private company limited by shares | Dissolved |
| Dreamy Aqua Company Limited | Private company limited by shares | Live |
| AQUA ENTERPRISES LIMITED | Private company limited by shares | Live |
| FRAS AQUA IMPORT EXPORT LIMITED | Private company limited by shares | Live |
| AQUA FAMILY LIMITED | Private company limited by shares | Live |
| AQUA & FLAMES LIMITED | Private company limited by shares | Live |
| FLAMES & AQUA LIMITED | Private company limited by shares | Live |
| AQUA GALLERY COMPANY LIMITED | Private company limited by shares | Live |
| Aqua Garden Limited | Private company limited by shares | Live |
| Aqua Glory Co. Limited | Private company limited by shares | Live |
| GOLD AQUA LIMITED | Private company limited by shares | Live |
| A Harlow Aqua Limited | | Live |
| HEALTH AQUA LIMITED | | Live |
| AQUA BEAUTY HOLDING LIMITED | Private company limited by shares | Live |
| HONEST AQUA LIMITED | Private company limited by shares | Live |
| AQUA IDEA LIMITED | Private company limited by shares | Live |
| Aqua Impulse Limited | Private company limited by shares | Live |
| Aqua Inc. Limited | | Live |
| AQUA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| AQUA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| AQUA INVESTMENTS LIMITED | Private company limited by shares | Live |
| Aqua Lake Capital Limited | Private company limited by shares | Live |
| Aqua Online Learning Limited | Private company limited by shares | Live |
| AQUA LOTADA LIMITED | Private company limited by shares | Live |
| MEIZU AQUA LIMITED | Private company limited by shares | Live |
| Aqua Minerals Dead Sea Limited | Private company limited by shares | Live |
| AQUA MORE LIMITED | Private company limited by shares | Live |
| NEPTUNE AQUA SPORTS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| AQUA NETWORK LIMITED | Private company limited by shares | Live |
| Aqua Pacific Limited | Private company limited by shares | Live |
| AQUA PENGUIN COMPANY LIMITED | Private company limited by shares | Live |
| GREENC DESIGN AQUA PRODUCTION LIMITED | Private company limited by shares | Live |
| AQUA PROJECTS LIMITED | Private company limited by shares | Live |
| Aqua Pure Limited | Private company limited by shares | Live |
| AQUA RELAX LIMITED | Private company limited by shares | Live |
| AQUA RESOURCES COMPANY LIMITED | Private company limited by shares | Live |
| AQUA RESTAURANTS LIMITED | Private company limited by shares | Live |
| AQUA RICH LIMITED | Private company limited by shares | Live |
| Aqua Royce Limited | Private company limited by shares | Live |
| AQUA SAVIOR LIMITED | Private company limited by shares | Dissolved |
| Aqua Sense Limited | Private company limited by shares | Live |
| Aqua Shrimp Limited | Private company limited by shares | Live |
| AQUA SKIN LIMITED | Private company limited by shares | Live |