| PRIMEDECK LIMITED | Private company limited by shares | Dissolved |
| PRIMEDECO HK LIMITED | Private company limited by shares | Live |
| PRIMEDIA LIMITED | Private company limited by shares | Dissolved |
| PRIMEDIA LIMITED | Private company limited by shares | Live |
| PRIMEDIA CHENG CHENG LIMITED | Private company limited by shares | Dissolved |
| PRIMEDIA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PRIMEDIC ASIA CO., LIMITED | Private company limited by shares | Dissolved |
| PRIMEDIC HEALTHCARE LIMITED | Private company limited by shares | Live |
| Primedica Limited | | Live |
| PriMedical Limited | Private company limited by shares | Live |
| PRIMEDISC LIMITED | Private company limited by shares | Live |
| PRIMEDTECH LIMITED | Private company limited by shares | Live |
| PRIMEDTV TECHNOLOGIES (HK) LIMITED | Private company limited by shares | Dissolved |