| HONGXINTAI GROUP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Hongxintai Electronics Limited | | Live |
| Hongxintai Technology (Hong Kong) Limited | | Live |
| HONGXINTAI INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HK HONGXINTAI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HONGXINTAI INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| HONGXINTAI TRADING CO., LIMITED | Private company limited by shares | Live |
| HONGXINXI TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGXINXIANG LIMITED | Private company limited by shares | Live |
| HONGXINYANG CO., LIMITED | Private company limited by shares | Live |
| HONGXINYUAN LIMITED | Private company limited by shares | Live |
| Hongxinyuan Tea Limited | | Live |
| AMERICA HONGXINYUE GROUP (DAN DONG) LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HONGXINYUE INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Hongxinyun Develop Limited | Private company limited by shares | Live |