| AMST TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AMSTAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMSTAR LIMITED | Private company limited by shares | Dissolved |
| AMSTAR LIMITED | Private company limited by shares | Dissolved |
| AMSTAR BUSINESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMSTAR TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| AMSTAR DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| AMSTAR ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Amstar Group Limited | Private company limited by shares | Live |
| AMSTAR HOLDINGS LIMITED | Private company limited by shares | Live |
| HONGKONG AMSTAR INDUSTRIAL LIMITED | Private company limited by shares | Live |
| AMSTAR INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMSTAR INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| AMSTAR TECHNO PARK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AMSTAR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AMSTAR TRADING LIMITED | Private company limited by shares | Dissolved |
| AMSTAR VENTURES LIMITED | Private company limited by shares | Dissolved |
| AMSTAX LIMITED | Private company limited by shares | Dissolved |
| AMSTEAD COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMSTECH LIMITED | Private company limited by shares | Live |
| Amstel Beer (China) Limited | Private company limited by shares | Live |
| AMSTEL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| AMSTER LIMITED | Private company limited by shares | Dissolved |
| AMSTERDAM LIMITED | Private company limited by shares | Dissolved |
| AMSTERDAM ASIA LIMITED | Private company limited by shares | Dissolved |
| Holland Amsterdam Patta Brand Co., Limited | | Live |
| AMSTERDAM COMPUTER CONNECTION, LIMITED | Private company limited by shares | Dissolved |
| NEW AMSTERDAM ESTATES LIMITED | Private company limited by shares | Dissolved |
| AMSTERDAM FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| New Amsterdam Group Limited -The- | Private company limited by shares | Live |
| AMSTERDAM SAUER (HK) LIMITED | Private company limited by shares | Live |
| AMSTERDAM JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| STUDIO AMSTERDAM LIMITED | Private company limited by shares | Live |
| Amsterdam Chongqing Green Resources Technology Limited | Private company limited by shares | Live |
| AMSTERDAM TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMSTERDAM MACAU INTERNATIONAL YANLING CO., LIMITED | Private company limited by shares | Live |
| AMSTIC LIMITED | Private company limited by shares | Live |
| AMSTOCK TRADING LIMITED | Private company limited by shares | Dissolved |
| AMSTON LIMITED | Private company limited by shares | Dissolved |
| AMSTON LIMITED | Private company limited by shares | Dissolved |
| Amstone Technology Limited | Private company limited by shares | Live |
| Amstone Technology Limited | Private company limited by shares | Live |
| AMSTRONG LIMITED | Private company limited by shares | Dissolved |
| AMSTYLE LIMITED | Private company limited by shares | Dissolved |