| Company Name | Type | Status |
|---|---|---|
| HKDS HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HKDS International Limited | Live | |
| HKDS Service Limited | Private company limited by shares | Live |
| Shouten (HKDS) Limited | Private company limited by shares | Live |
| Association for the Advancement of HKDSE Limited -The- | Private company limited by shares | Live |
| HKDSE Asia-Pacific Higher Education Research Institution Limited | Live |