| Company Name | Type | Status |
|---|---|---|
| TIANGE COMPANY LIMITED | Private company limited by shares | Live |
| TIANGE INDUSTRIAL GROUP COMPANY LIMITED | Private company limited by shares | Live |
| Tiange Family Office Limited | Live | |
| TIANGE ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Tiange Trading (Hong Kong) Limited | Private company limited by shares | Live |