| AVONWIN (ASIA) LIMITED | Private company limited by shares | Live |
| AVONWIN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| AVONWIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AVONWIN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| AvOr Limited | Private company limited by shares | Live |
| AVOREF COMPANY LIMITED | Private company limited by shares | Dissolved |
| AVOSEED HEALTHCARE SERVICES LIMITED | | Live |
| AVOST (HONG KONG) TRADING LIMITED | Private company limited by shares | Live |
| A.S. AVOSTAND TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AVOTECH LIMITED | Private company limited by shares | Dissolved |
| Avotres HK Limited | | Live |
| AVOV INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| AVOW ADS LIMITED | | Live |
| AVOWILL LIMITED | Private company limited by shares | Dissolved |
| AVOWIN LIMITED | Private company limited by shares | Dissolved |
| AVOX ASIA LIMITED | Private company limited by shares | Dissolved |
| AVOXUN LIMITED | | Live |