| CITICOM LIMITED | Private company limited by shares | Dissolved |
| CITICOM ASIA LIMITED | Private company limited by shares | Live |
| CITICOM CHINA LIMITED | Private company limited by shares | Dissolved |
| CITICOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CITICOMICS LIMITED | Private company limited by shares | Live |
| CITICOMING LIMITED | Private company limited by shares | Live |
| CITICOMM LIMITED | Private company limited by shares | Dissolved |
| CITICOMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| SW CITICOMP CYBERWORKS LIMITED | Private company limited by shares | Dissolved |