| CoreN Limited | Private company limited by shares | Live |
| CORENA INVESTMENTS LIMITED | Private company limited by shares | Live |
| CORENET LIMITED | Private company limited by shares | Dissolved |
| CORE-NET INT'L CO., LIMITED | Private company limited by shares | Live |
| CoreNet Global HK Limited | Private company limited by shares | Live |
| CORENICE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CORENIUS LIMITED | Private company limited by shares | Live |
| CorEnt Limited | Private company limited by shares | Live |
| CORENTAL COOPERATE (HK) CO., LIMITED | Private company limited by shares | Live |