| Company Name | Type | Status |
|---|---|---|
| CMKC GROUP LIMITED | Private company limited by shares | Dissolved |
| CMKC RESOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CMKI Nominee Limited | Private company limited by shares | Live |
| CMKI REFRACTORY CO., LIMITED | Private company limited by shares | Dissolved |
| CMKK 1 LIMITED | Live | |
| CMKK 2 LIMITED | Live | |
| CMKK 3 LIMITED | Live | |
| CMKK 4 LIMITED | Live | |
| CMKK 5 LIMITED | Live | |
| CMKK 6 LIMITED | Live | |
| CMKL Company Limited | Live | |
| CMKS (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |