| Company Name | Type | Status |
|---|---|---|
| HSDA CO LIMITED | Live | |
| HSDA INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK HSDA TRADE LIMITED | Private company limited by shares | Live |
| HSDAD001 LIMITED | Private company limited by shares | Live |
| HSDAD002 LIMITED | Private company limited by shares | Live |
| HSDAD003 LIMITED | Private company limited by shares | Live |