| FENTECH LIMITED | Private company limited by shares | Dissolved |
| HongKong Fentech Limited | Private company limited by shares | Live |
| FENTECH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| FENTECH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FENTECH INTERNATIONAL LIMITED | | Live |
| Zhongshan Fenteng Lighting Co., Limited | Private company limited by shares | Live |
| FENTENG (HK) LOCOMOTIVE SPARES LIMITED | Private company limited by shares | Dissolved |
| FENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| FENTEX LIMITED | Private company limited by shares | Dissolved |
| FENTEX LIMITED | Private company limited by shares | Live |
| FENTEX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| FENTEX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FENTEX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |