| AMVAC Hong Kong Limited | Private company limited by shares | Live |
| Huifeng AMVAC Innovation Co. Limited | Private company limited by shares | Live |
| Amvescap (Int'l) Solutions Co., Limited | Private company limited by shares | Live |
| AMVEST LIMITED | Private company limited by shares | Dissolved |
| AMVET BIOSCIENCES LIMITED | Private company limited by shares | Live |
| AMVI LIMITED | Private company limited by shares | Live |
| AMVICO COMPANY LIMITED | Private company limited by shares | Dissolved |
| Amvicur Limited | | Live |
| AMVIDIA LIMITED | Private company limited by shares | Live |
| AMVIEW LIMITED | Private company limited by shares | Dissolved |
| AMVIG Investment Limited | Private company limited by shares | Live |
| Amvigor Int'l Limited | Private company limited by shares | Live |
| AMVIN HK LIMITED | Private company limited by shares | Dissolved |
| AMVLET LIMITED | Private company limited by shares | Live |
| AMVOU ELECTRONICS LIMITED | | Live |
| AMVR Limited | Private company limited by shares | Live |