| FERO LIMITED | Private company limited by shares | Dissolved |
| FEROBIO LIMITED | Private company limited by shares | Live |
| FERON COMPANY LIMITED | Private company limited by shares | Dissolved |
| FERONI LIMITED | Private company limited by shares | Dissolved |
| FERONIA LIMITED | Private company limited by shares | Dissolved |
| FERONIE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FEROS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ferotti Trading Limited | Private company limited by shares | Live |
| Feroval Telefono (HK) Limited | Private company limited by shares | Live |
| FEROX LIMITED | Private company limited by shares | Dissolved |
| FEROX COMPANY LIMITED | Private company limited by shares | Dissolved |
| FEROX TRADING LIMITED | Private company limited by shares | Dissolved |
| FEROYA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Feroz Limited | Private company limited by shares | Live |
| FEROZ Beauty & Health International Academy Limited | Private company limited by shares | Live |