| INFOSOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| INFOSOURCE CO., LIMITED | Private company limited by shares | Live |
| Info-Source Colocation Management Limited | Private company limited by shares | Dissolved |
| INFO-SOURCE MEDIA LIMITED | Private company limited by shares | Dissolved |
| INFO-SOURCE CHINA POST MEDIA CO LIMITED | Private company limited by shares | Dissolved |
| INFOSOURCE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INFOSOURCES BOOKS LIMITED | Private company limited by shares | Dissolved |
| INFOSOURCES INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |