| CHARMSON LIMITED | Private company limited by shares | Live |
| CHARMSON HK INC LIMITED | Private company limited by shares | Live |
| CHARMSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHARMSON ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHARMSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHARMSON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CHARMSON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHARMSON TRADING LIMITED | Private company limited by shares | Dissolved |
| CHARMSON TRADING LIMITED | Private company limited by shares | Live |