| TII-A COMPANY LIMITED | Private company limited by shares | Live |
| Grand Tiico Co., Limited | Private company limited by shares | Live |
| TIICO GROUP LIMITED | Private company limited by shares | Live |
| TIICO HYGIENE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| TIICO PAPER (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| TIIDA COMPANY LIMITED | Private company limited by shares | Live |
| TIIDC HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| TIIJIE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Tiinyli Limited | Private company limited by shares | Live |
| TIIOO Limited | Private company limited by shares | Live |
| Tiips Services Limited | Private company limited by shares | Live |
| TIITAN HOLDING CO., LIMITED | Private company limited by shares | Live |
| Tiitan Hitech Industry Co., Limited | Private company limited by shares | Live |
| TIIT-hk Company Limited | Private company limited by shares | Live |