| GRANSON LIMITED | Private company limited by shares | Dissolved |
| GRANSON LIMITED | Private company limited by shares | Dissolved |
| GRANSON BIO-TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GRANSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GRANSON (H.K.) LIMITED | Private company limited by shares | Live |
| GRANSON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| GRANSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GRANSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GRANSON INVESTMENT LIMITED | Private company limited by shares | Live |
| GRANSON TECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Dissolved |