| M-STAR LIMITED | Private company limited by shares | Dissolved |
| M-STAR LIMITED | Private company limited by shares | Live |
| MSTAR HK LIMITED | Private company limited by shares | Live |
| MSTAR COMPANY LIMITED | | Live |
| MSTAR KW LIMITED | | Live |
| M-STAR DEVICES LIMITED | Private company limited by shares | Dissolved |
| MSTAR INVESTMENT LIMITED | Private company limited by shares | Live |
| Hunan Meida metal Mstar Technology Limited | Private company limited by shares | Dissolved |
| M-STARSOFT LIMITED | Private company limited by shares | Dissolved |
| M-STASH LIMITED | Private company limited by shares | Live |