| METALCO HK LIMITED | Private company limited by shares | Dissolved |
| METALCO APPLIANCE MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| METALCO ASIA LIMITED | Private company limited by shares | Live |
| Brothers Metalco Import & Export Co., Limited | Private company limited by shares | Live |
| METALCO INDUSTRY LIMITED | Private company limited by shares | Live |
| METALCOIL LIMITED | Private company limited by shares | Dissolved |
| METALCOM HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Metalcon Asia Limited | Private company limited by shares | Live |
| METALCONT LIMITED | Private company limited by shares | Dissolved |
| METALCORP LIMITED | Private company limited by shares | Dissolved |
| China Metalcorp Limited | Private company limited by shares | Dissolved |
| CHINA METALCORP MINING LIMITED | Private company limited by shares | Dissolved |