| HINCA LIMITED | Private company limited by shares | Live |
| HINCA (CHINA) LIMITED | Private company limited by shares | Live |
| Hinca Trade Co., Limited | Private company limited by shares | Live |
| HINCA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HINCA INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HINCA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HINCA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HINCART LIMITED | Private company limited by shares | Dissolved |
| HINCAS LIMITED | Private company limited by shares | Live |