| Ocean Adventures Limited | Private company limited by shares | Live |
| ADVENTURES TRADE LIMITED | Private company limited by shares | Live |
| ADVENTURE-SHIP LIMITED | Company limited by guarantee | Live |
| Animal AdventuresHK LIMITED | Private company limited by shares | Live |
| Adventurine Investments Limited | Private company limited by shares | Live |
| Adventurist App Limited | Private company limited by shares | Live |
| ADVENTUROUS COMPANY LIMITED | Private company limited by shares | Live |
| Adventus Hong Kong Limited | Private company limited by shares | Live |
| Adventus Scientific Laboratories Co., LIMITED | | Live |
| ADVENTUS TECH LIMITED | Private company limited by shares | Live |
| ADVENTUSOURCE TALENT LIMITED | Private company limited by shares | Live |
| Adventvr Limited | Private company limited by shares | Live |
| ADVENTYS LIMITED | Private company limited by shares | Dissolved |
| Ad-Ventz Limited | Private company limited by shares | Dissolved |