| METCO LIMITED | Private company limited by shares | Dissolved |
| METCO COMPANY LIMITED | Private company limited by shares | Dissolved |
| Metco Metals Limited | Private company limited by shares | Live |
| GLOBAL METCOAL LIMITED | Private company limited by shares | Live |
| 5 STAR METCOAL EXIM LIMITED | Private company limited by shares | Live |
| METCOM LIMITED | Private company limited by shares | Live |
| METCOM PRIVATE LIMITED | Private company limited by shares | Live |
| METCOM TRADE LIMITED | Private company limited by shares | Live |
| METCON LIMITED | Private company limited by shares | Live |
| METCON (HONG KONG) LIMITED | Private company limited by shares | Live |
| METCON INTERNATIONAL LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Apr-1998 |
| METCON METAL TRADING LIMITED | Private company limited by shares | Live |
| Metcorp Limited | | Live |
| Metcotek Nanotechnology Limited | Private company limited by shares | Live |