| TREVALLY LIMITED | Private company limited by shares | Dissolved |
| Trevari Tradings Limited | | Live |
| TREVDA MEDIA AND WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| TREVE COMPANY LIMITED | Private company limited by shares | Live |
| TREVECCA LIMITED | Private company limited by shares | Dissolved |
| TREVELLICK COMPANY LIMITED | Private company limited by shares | Dissolved |
| TREVELYAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Trevelyan Consulting Limited | Private company limited by shares | Live |
| Trevelyan Investment Group Limited | Private company limited by shares | Live |
| TREVENA COMPANY LIMITED | Private company limited by shares | Live |
| Trevena Trading Limited | Private company limited by shares | Live |
| TREVERTO LIMITED | Private company limited by shares | Dissolved |
| Treves Green & Light Components Limited | | Live |
| Treves Hong Kong Limited | Private company limited by shares | Live |
| TREVINO LIMITED | Private company limited by shares | Dissolved |
| TREVIPARK (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TREVIRA INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TREVISO LIMITED | Private company limited by shares | Dissolved |
| TREVISTO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Treviu Limited | Private company limited by shares | Live |
| TREVO LIMITED | Private company limited by shares | Live |
| TREVO LLC LIMITED | Private company limited by shares | Live |
| TREVOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| Trevor Trade Limited | | Live |
| TREVORLITE LIMITED | Private company limited by shares | Dissolved |
| TREVORO (HK) CO., LIMITED | Private company limited by shares | Live |
| ITALY TREVORS CO., LIMITED | Private company limited by shares | Live |
| Trevorsohn Limited | Private company limited by shares | Live |
| TREVOSE LIMITED | Private company limited by shares | Dissolved |
| Trevose Partners Limited | | Live |
| TREVO-TECH LIMITED | Private company limited by shares | Live |