| Company Name | Type | Status |
|---|---|---|
| Yau's Limited | Private company limited by shares | Live |
| YAU'S AND SON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| China YauShing Industrial Limited | Private company limited by shares | Live |
| HK YAUSING INDUSTRIAL LIMITED | Private company limited by shares | Live |
| YausingTa Industry Co., Limited | Live | |
| YAUSIR.COM COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAUSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| YAUSUM LIMITED | Live |