| HARBON LIMITED | Private company limited by shares | Dissolved |
| HARBONA LIMITED | Private company limited by shares | Live |
| HARBONA ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| HARBONA INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| HARBONA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HARBONA PACKAGING CO., LIMITED | Private company limited by shares | Live |
| HARBONA PVC PELLETIZING FACTORY LIMITED | Private company limited by shares | Dissolved |
| HARBOND CATERING COMPANY LIMITED | Private company limited by shares | Live |