| ANHUI TIHA GREEN PACKAGE CO., LIMITED | Private company limited by shares | Live |
| Tiha Technology Limited | | Live |
| TIHAS CO., LIMITED | Private company limited by shares | Live |
| Ti-He Pharma-Tech Limited | Private company limited by shares | Live |
| TIHEL GROUP CO., LIMITED | Private company limited by shares | Live |
| TIHEL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| TIHEL VENDING CO., LIMITED | Private company limited by shares | Live |
| Tihimi Resources Limited | Private company limited by shares | Live |
| Tihken Company Limited | Private company limited by shares | Live |
| Tiho Limited | | Live |
| TIHOEL LIMITED | Private company limited by shares | Dissolved |
| TIHOKAME INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| RIO TIHTO CO., LIMITED | | Live |
| TIHWA LIMITED | Private company limited by shares | Dissolved |