| COMPUS CO., LIMITED | Private company limited by shares | Live |
| GRAND COMPUS UNION MEDIA GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| COMPUSACONLINE Limited | Private company limited by shares | Live |
| COMPUSALES LIMITED | Private company limited by shares | Dissolved |
| COMPUSAT LIMITED | Private company limited by shares | Live |
| COMPUSERVE LIMITED | Private company limited by shares | Dissolved |
| COMPUSERVE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| CompuServe Solutions Limited | Private company limited by shares | Dissolved |
| COMPUSHOP LIMITED | Private company limited by shares | Dissolved |
| COMPUSOFT LIMITED | Private company limited by shares | Live |
| Ma CompuSoft Limited | Private company limited by shares | Live |
| COMPUSOLVE SYSTEMS LIMITED | Private company limited by shares | Live |
| COMPUSOURCE LIMITED | Private company limited by shares | Dissolved |
| COMPUSOURCE (CHINA) LIMITED | Private company limited by shares | Live |
| COMPUSPEC ASIA LIMITED | Private company limited by shares | Dissolved |
| COMPUSTAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| COMPUSYS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| INTEGRATED COMPUSYSTEMS (HK), LIMITED | Private company limited by shares | Live |