| AABA CPA LIMITED | | Live |
| AABA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AaBaBa Co (HK) Limited | | Live |
| aabar Culture Limited | Private company limited by shares | Live |
| Aabaz Limited | Private company limited by shares | Live |
| A.AB.B GROUP LIMITED | Private company limited by shares | Live |
| AABC LIMITED | Private company limited by shares | Live |
| AABC EDUCATION LIMITED | Private company limited by shares | Live |
| HONG KONG AABHA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AABI HK LIMITED | | Live |
| AABIO HK Limited | Private company limited by shares | Dissolved |
| AABITTA COMPANY LIMITED | Private company limited by shares | Live |
| AABITTA INVESTMENT LIMITED | Private company limited by shares | Live |
| AABIZCENTER.COM COMPANY LIMITED | Private company limited by shares | Dissolved |
| AABRO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| AAB-SPAI CAPITAL LIMITED | Private company limited by shares | Dissolved |
| AABY Technology Limited | Private company limited by shares | Live |