| Company Name | Type | Status |
|---|---|---|
| TANGCHEN MASTERWORK (HK) INT'L DEVELOPMENT LIMITED | Private company limited by shares | Live |
| TANGCHEN HOME TEXTILE (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| TANGCHEN INTERNATIONAL LIMITED | Live | |
| TANGCHEN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| TANGCHEN YINRUN INVESTMENT LIMITED | Private company limited by shares | Live |
| HK TANGCHENBEIJIAN SHARES LIMITED | Live | |
| Tangcheng HK Limited | Live |