| MEDIAC HEALTHCARE LIMITED | Private company limited by shares | Live |
| MEDIAC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MEDIACAP HK LIMITED | Private company limited by shares | Live |
| Breeze MediaCast Limited | Private company limited by shares | Live |
| MEDIACAST DIGITAL GROUP LIMITED | | Live |
| HONG KONG MEDIACAST LIMITED | Private company limited by shares | Live |
| Mediace Limited | Private company limited by shares | Live |
| MEDIACHAIN LIMITED | Private company limited by shares | Dissolved |
| MEDIACIRQUE ASIA LIMITED | Private company limited by shares | Dissolved |
| MEDIACIRQUE PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| MediaCN Limited | | Live |
| MEDIACOM LIMITED | Private company limited by shares | Live |
| NEXT MEDIA.COM LIMITED | Private company limited by shares | Dissolved |
| MEDIACOMM (ASIA) LIMITED | Private company limited by shares | Live |
| SHENZHEN MEDIACON CO., LIMITED | Private company limited by shares | Live |
| MEDIACORP LIMITED | Private company limited by shares | Dissolved |
| MEDIACORP ASIA TV LIMITED | Private company limited by shares | Live |
| MEDIACTION LIMITED | Private company limited by shares | Dissolved |
| MEDIACTIVE LIMITED | Private company limited by shares | Dissolved |
| MEDIACUTE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |