| BIO MEDICOS HK LIMITED | Private company limited by shares | Live |
| MH MEDI-COS LIMITED | Private company limited by shares | Live |
| BIOLIGHT MEDICOS LIMITED | Private company limited by shares | Live |
| CNK MEDICOURSE HONG KONG CO., LIMITED | | Live |
| MEDICOWORKS LIMITED | Private company limited by shares | Live |
| MEDICPLAN LIMITED | Private company limited by shares | Dissolved |
| MEDICPLUS COMPANY LIMITED | Private company limited by shares | Live |
| MEDICPRO LIMITED | Private company limited by shares | Dissolved |
| MEDICPRO LIMITED | Private company limited by shares | Live |
| MEDICPRO RELIANCE COMPANY LIMITED | Private company limited by shares | Live |
| Medicrane Limited | Private company limited by shares | Live |
| Hong Kong Medicrew Limited | Private company limited by shares | Dissolved |
| MEDICROSS LIMITED | Private company limited by shares | Dissolved |
| MEDICS LIMITED | Private company limited by shares | Dissolved |
| AK Medics Limited | Private company limited by shares | Live |
| Eastern Medics Limited | | Live |
| MEDICSIM COMPANY LIMITED | Private company limited by shares | Live |
| MS MEDICSPA LIMITED | Private company limited by shares | Live |
| MEDICSTORE HK LIMITED | Private company limited by shares | Live |
| MEDICSURE LIMITED | Private company limited by shares | Live |
| MEDICSURE HEALTHCARE LIMITED | Private company limited by shares | Live |
| MEDICTOUR LIMITED | Private company limited by shares | Live |
| MEDICURE LABORATORIES LIMITED | Private company limited by shares | Live |
| MEDICUS HK LIMITED | Private company limited by shares | Live |
| Medicus Limited | Private company limited by shares | Live |
| Medicus AI HK Limited | Private company limited by shares | Live |
| APOLLO MEDICUS LIMITED | Private company limited by shares | Live |
| APOLLO MEDICUS LIMITED | Private company limited by shares | Live |
| Alfa Medicus (Hong Kong) Limited | | Live |
| ICARES Medicus (Hong Kong) Limited | Private company limited by shares | Live |
| MEDICUS INTERCON LIMITED | Private company limited by shares | Dissolved |
| Prestige Medicus Holding Limited | | Live |
| MEDIC-VISION LIMITED | Private company limited by shares | Dissolved |
| MedicVision Limited | Private company limited by shares | Live |
| MEDIC-WORLD PUBLISHING LIMITED | Private company limited by shares | Dissolved |