| TANHAO INTERNATIONAL ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| Tanhe Technology Co., Limited | Private company limited by shares | Live |
| HK TANHEJUNHAO ELECTRIC LIMITED | Private company limited by shares | Live |
| TANHILL LIMITED | Private company limited by shares | Dissolved |
| TANHKINC LIMITED | Private company limited by shares | Dissolved |
| TANHO LIMITED | Private company limited by shares | Live |
| TANHO TRADE LIMITED | Private company limited by shares | Dissolved |
| TANHOLLY COMPANY LIMITED | Private company limited by shares | Live |
| TANHOM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TANHOUSE LIMITED | Private company limited by shares | Live |
| Tanhov Industrial Co., Limited | Private company limited by shares | Live |
| Tanhoy Limited | | Live |