| MEDIAMA LIMITED | Private company limited by shares | Live |
| mediaman China Limited | Private company limited by shares | Live |
| MEDIAMARK LIMITED | Private company limited by shares | Dissolved |
| MEDIAMATIC Limited | Private company limited by shares | Live |
| MediaMation-Rio Asia Company Limited | Private company limited by shares | Live |
| MEDIAMATTERS COMPANY LIMITED | Private company limited by shares | Live |
| MEDIAMAX SPORTS LIMITED | Private company limited by shares | Dissolved |
| MEDIAMIX LIMITED | Private company limited by shares | Live |
| 5TH MEDIAMOBILE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MediaModa Reps (MM Reps) H.K. Limited | Private company limited by shares | Live |
| HONGKONG MEDIAMONDLAND INT'L JEWELRY GROUP LIMITED | Private company limited by shares | Dissolved |
| MEDIAMORA CO., LIMITED | | Live |