| Company Name | Type | Status |
|---|---|---|
| Changshen Halco Limited | Private company limited by shares | Live |
| HALCO INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Live |
| HALCO (CHINA) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HALCO INVESTMENT LIMITED | Private company limited by shares | Live |
| HALCO TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HALCON LIMITED | Private company limited by shares | Live |
| HALCOR PACIFIC LIMITED | Private company limited by shares | Dissolved |