| SINONET LIMITED | Private company limited by shares | Dissolved |
| SINONET LIMITED | Private company limited by shares | Dissolved |
| SINONET LIMITED | Private company limited by shares | Dissolved |
| SINONET ASIA LIMITED | Private company limited by shares | Dissolved |
| SINONET (ASIA) LIMITED | Private company limited by shares | Live |
| SINONET CO., LIMITED | Private company limited by shares | Live |
| SINONET (HK) LIMITED | Private company limited by shares | Live |
| Sinonet Professional (Hong Kong) Company Limited | Private company limited by shares | Live |
| SINONET INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINONET INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SinoNet Professional Limited | Private company limited by shares | Live |
| SINONET TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SINONET TRADE & TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |