| Company Name | Type | Status |
|---|---|---|
| ZIANG WAH & COMPANY LIMITED | Private company limited by shares | Dissolved |
| VAN ZIANG COMPANY, LIMITED | Private company limited by shares | Dissolved |
| ZIANG KONG COMPANY, LIMITED | Private company limited by shares | Live |
| YUEN HING ZIANG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |