| MEDIKA PHARMA LIMITED | Private company limited by shares | Live |
| MEDIKE HONG KONG LIMITED | Private company limited by shares | Live |
| Medikey Limited | Private company limited by shares | Live |
| MEDIKING BIOMEDICAL LIMITED | Private company limited by shares | Dissolved |
| MEDIKIT COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEDIKON COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEDIKON LIMITED | Private company limited by shares | Live |
| MEDIKONIA LIMITED | Private company limited by shares | Live |
| MEDI-KWIK SYSTEMS LIMITED | Private company limited by shares | Dissolved |