| Arms HKG Limited | Private company limited by shares | Dissolved |
| ARMS LIMITED | Private company limited by shares | Live |
| A.R.M.S. Limited | | Live |
| HONG KONG SPORTING ARMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ARMSBURY LIMITED | Private company limited by shares | Live |
| ARMSBY LIMITED | Private company limited by shares | Dissolved |
| ARMSHILL LIMITED | Private company limited by shares | Dissolved |
| ARMSHINE LIMITED | Private company limited by shares | Live Ceased dormancy on 18-Dec-2006 |
| ARMSHOW TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ARMSTHICK LIMITED | Private company limited by shares | Dissolved |
| ARMSTRADE LIMITED | Private company limited by shares | Dissolved |
| ARMSTRONG LIMITED | Private company limited by shares | Dissolved |
| ARMSTRONG LIMITED | Private company limited by shares | Dissolved |
| Armstrong HK Limited | Private company limited by shares | Live |
| ARMSTRONG CAPITAL LIMITED | Private company limited by shares | Dissolved |
| ARMSTRONG ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ARMSTRONG-HAY LIMITED | Private company limited by shares | Dissolved |
| ARMSTRONG-PAT DAVIE (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ARMSUNITED METAL WORKS LIMITED | Private company limited by shares | Dissolved |
| ARMSWAY TRADING ENGINEERING LIMITED | Private company limited by shares | Live |
| ARMSWOOD LIMITED | Private company limited by shares | Dissolved |