| AQUAMATE K&B LIMITED | Private company limited by shares | Live |
| AQUAMAX LIMITED | Private company limited by shares | Dissolved |
| AQUAMAX Co. Limited | Private company limited by shares | Live |
| AQUAMAX FASHIONS LIMITED | Private company limited by shares | Dissolved |
| Aquamec Limited | Private company limited by shares | Live |
| AQUAMED LIMITED | Private company limited by shares | Live |
| Aquamera Watersport Limited | Private company limited by shares | Live |
| AQUAMERIDIAN LIMITED | Private company limited by shares | Live |
| AquaMeridian Conservation & Education Foundation Limited | Company limited by guarantee | Live |
| Aquamexoil Company Limited | Private company limited by shares | Live |
| Aquamighty Development Limited | Private company limited by shares | Live |
| Aquamind Limited | Private company limited by shares | Live |
| Aquamind Investment Limited | Private company limited by shares | Live |
| AQUAMINE Asset Management Limited | Private company limited by shares | Live |
| AQUAMONTIS LIMITED | Private company limited by shares | Live |
| AQUAMONTIS (HONG KONG) LIMITED | Private company limited by shares | Live |
| AQUAMOON LIMITED | Private company limited by shares | Dissolved |
| AQUAMOON LIMITED | Private company limited by shares | Live |
| FRANCE AQUAMOTRICE HOLDING GROUP LIMITED | Private company limited by shares | Live |
| AQUANAUT LIMITED | | Live |
| AQUANAUT ASIA LIMITED | Private company limited by shares | Live |
| AquaNav Shipping Co., Limited | Private company limited by shares | Live |
| Aquanet Limited | | Live |
| AquaNetworks HK Limited | Private company limited by shares | Live |
| Aquania Limited | | Live |
| AQUANOX LIMITED | Private company limited by shares | Dissolved |
| AQUANT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Aquaocean Limited | | Live |
| AQUAOCEAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| AquaOptimaAsia Company Limited | Private company limited by shares | Dissolved |
| AquaPaz Limited | Private company limited by shares | Live |
| AQUAPERT CO., LIMITED | Private company limited by shares | Live |
| AQUAPLACE LIMITED | Private company limited by shares | Live |
| UK AQUAPLANER FASHION CLOTHES LIMITED | Private company limited by shares | Live |
| AQUAPLUS LIMITED | Private company limited by shares | Live |
| AQUAPLUS HONG KONG LIMITED | | Live |
| Aquaplus International Technology Hong Kong Limited | Private company limited by shares | Live |
| AQUAPOLAR LIMITED | | Live |
| AQUAPOLIS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AQUAPONICS ASIA COMPANY LIMITED | Private company limited by shares | Live |
| AQUAPONICS CO., LIMITED | Private company limited by shares | Live |
| Aquaponics Development Limited | | Live |
| ASIAN AQUAPONICS DEVELOPMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 08-May-2012 |
| Home Aquaponics Limited | Private company limited by shares | Live |
| HONG KONG AQUAPONICS (2012) COMPANY LIMITED | Private company limited by shares | Live |
| Eco Green Aquaponics (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG AQUAPONICS LIMITED | Private company limited by shares | Live |
| Hong Kong Pacific Aquaponics Limited | Private company limited by shares | Live |
| AQUAPONICS ORGANIC COMPANY LIMITED | Private company limited by shares | Live |
| Pinesky Aquaponics Limited | Private company limited by shares | Live |
| Sky Success Aquaponics Limited | Private company limited by shares | Live |
| AQUAPONIX HK LIMITED | Private company limited by shares | Live |
| Aquaponix Consulting Limited | Private company limited by shares | Live |
| AQUAPORE SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| AQUAPORT CO., LIMITED | Private company limited by shares | Live |
| Aquapower Limited | Private company limited by shares | Live |
| AQUAPRO COMPANY LIMITED | Private company limited by shares | Live |
| AQUA-PRO SPORTS LIMITED | Private company limited by shares | Live |
| AquaProducts Limited | Private company limited by shares | Live |
| HK HAICHEN AQUA-PRODUCTS LIMITED | Private company limited by shares | Live |
| Aquapros Sport Consultant Company Limited | Private company limited by shares | Live |
| AQUAPURE HK LIMITED | Private company limited by shares | Dissolved |
| Aquapure Asia Limited | Private company limited by shares | Live |
| Aquapx Research Limited | Private company limited by shares | Live |
| Aquaquad Company Limited | | Live |
| AQUARACY HK LIMITED | | Live |
| AQUARELLE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Aquarenaiss Company Limited | Private company limited by shares | Live |
| Aquareno Engineering Company Limited | | Live |
| AQUARGENE COMPANY LIMITED | Private company limited by shares | Dissolved |
| AQUARIA TRADE LIMITED | Private company limited by shares | Live |
| Aquarian Capital Limited | Private company limited by shares | Live |
| AQUARIAN AGE DESIGNS LIMITED | Private company limited by shares | Dissolved |
| AQUARIAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Aquarian Workshop Limited | Private company limited by shares | Live |
| AQUARIES TRADING HK LIMITED | Private company limited by shares | Live |
| AQUARII TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AQUARION SERVICES LIMITED | Private company limited by shares | Dissolved |
| AQUARIOUS CRUISES LIMITED | Private company limited by shares | Live |
| AQUARIST Limited | Private company limited by shares | Live |
| Blau Aquaristic International Limited | Private company limited by shares | Live |
| AQUARISTS EMPORIUM LIMITED | Private company limited by shares | Live |
| AQUARISTS EMPORIUM (HONG KONG) LIMITED | Private company limited by shares | Live |
| AQUARIUA LIMITED | Private company limited by shares | Dissolved |
| WAI KEE AQUARIUM LIMITED | Private company limited by shares | Live |
| AQUARIUM COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| MAX AQUARIUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| SZE SUN AQUARIUM & PET COMPANY LIMITED | Private company limited by shares | Live |
| Tin Yu Aquarium Company Limited | Private company limited by shares | Live |
| WU FAT AQUARIUM COMPANY LIMITED | | Live |
| ARTIFACT AQUARIUM LIMITED | Private company limited by shares | Live |
| ASIA AQUARIUM LIMITED | Private company limited by shares | Dissolved |
| CHAUKIT AQUARIUM COMPANY LIMITED | Private company limited by shares | Live |
| Forest Ocean Aquarium Limited | Private company limited by shares | Live |
| GALAXY AQUARIUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| JOHNSON WAI AQUARIUM SUPPLY COMPANY LIMITED | Private company limited by shares | Live |
| MERMAID AQUARIUM LIMITED | Private company limited by shares | Live |
| DRAGON PALACE AQUARIUM LIMITED | Private company limited by shares | Live |
| SEAQUEST INTERACTIVE AQUARIUM LIMITED | Private company limited by shares | Live |
| AQUARIUM SOLUTIONS LIMITED | Private company limited by shares | Live |