| Company Name | Type | Status |
|---|---|---|
| Yinzhu (Hongkong) Technology Limited | Live | |
| Yinzhuang Group Co., Limited | Private company limited by shares | Live |
| HONGKONG YINZHUANG JEWELRY LIMITED | Private company limited by shares | Live |
| HK MILLION YINZHUANG JEWELRY CO., LIMITED | Private company limited by shares | Live |