| Company Name | Type | Status |
|---|---|---|
| TICHI NETHERLANDS HEALTH BIOLOGICAL LIMITED | Private company limited by shares | Live |
| Ti-Chi Group (Hong Kong) Limited | Private company limited by shares | Live |
| Tichic Limited | Private company limited by shares | Live |
| TICHIP TECHNOLOGY (HONG KONG) LIMITED | Live | |
| TICHIT LIMITED | Private company limited by shares | Live |