| Company Name | Type | Status |
|---|---|---|
| TONGXINJIYE (HK) CO., LIMITED | Private company limited by shares | Live |
| Hongkong Tongxinlexue Educatio Development Limited | Private company limited by shares | Live |
| Hong Kong Tongxinyu Toys Co., Limited | Live | |
| HK TONGXINYUAN FURNITURE (GROUP) LIMITED | Private company limited by shares | Dissolved |