| DE BUTE TRESS LIMITED | Private company limited by shares | Dissolved |
| FAIR TRESS LIMITED | Private company limited by shares | Dissolved |
| Tress60 Investment Limited | Private company limited by shares | Live |
| TRESSA LIMITED | Private company limited by shares | Dissolved |
| TRESSCO INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| TRESSCO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TRESSCO INVESTMENTS LIMITED | Private company limited by shares | Live |
| TRESSEN LIMITED | Private company limited by shares | Dissolved |
| TRESSEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TRESSEN TRADING LIMITED | Private company limited by shares | Dissolved |
| TRESSES LIMITED | Private company limited by shares | Dissolved |
| GOLD TRESSFIELD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TRESSIDER LIMITED | Private company limited by shares | Dissolved |
| TREST GROUP LIMITED | Private company limited by shares | Live |
| GROUP TREST COMPANY LIMITED | Private company limited by shares | Live |
| TRESTAR LIMITED | Private company limited by shares | Live |
| TRES-THOMSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TRESTLE BRIDGE FINANCIAL HOLDING LIMITED | Private company limited by shares | Live |
| Trestle Trading Co., Limited | | Live |
| Trestle Corporation Limited | Private company limited by shares | Live |
| TRESTLE GROUP LIMITED | Private company limited by shares | Live |
| Trestle Investment Management Limited | Private company limited by shares | Live |
| TRESTON LIMITED | Private company limited by shares | Dissolved |
| Tresur East (HK) Limited | Private company limited by shares | Live |
| TRESVITE LIMITED | Private company limited by shares | Live |
| TRETHEWEY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Jiaozuo TreTrt Materials Co., Limited | Private company limited by shares | Live |
| DRIVER TRETT (HONG KONG) LIMITED | Private company limited by shares | Live |
| TRETY LIMITED | Private company limited by shares | Live |
| Treuco Limited | Private company limited by shares | Live |
| CHANCERY TREUHAND LIMITED | Private company limited by shares | Live Commenced dormancy on 08-Nov-2012 |
| CHANCERY TREUHAND (2019) LIMITED | Private company limited by shares | Live |
| LANDSBERGER TREUHAND LIMITED | Private company limited by shares | Live |
| SUDOSTASIEN TREUHAND LIMITED | Private company limited by shares | Live |
| 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 |
| TREW LIMITED | Private company limited by shares | Dissolved |
| TREWBELL LIMITED | Private company limited by shares | Live |
| TREWELLA COMPANY LIMITED | Private company limited by shares | Dissolved |
| TREWERN LIMITED | Private company limited by shares | Live |
| TREWETCH INVESTMENTS HK LIMITED | | Live |
| TREX LIMITED | Private company limited by shares | Dissolved |
| TREX LIMITED | Private company limited by shares | Dissolved |
| T-REX LIMITED | Private company limited by shares | Live |
| TREX ASIA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TREX ASIA CO., LIMITED | Private company limited by shares | Live |
| TREX INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| T-REX DIGITAL LIMITED | Private company limited by shares | Live |
| T-Rex Dinosaur Company Limited | Private company limited by shares | Live |
| T-REX ENGINEERING LIMITED | Private company limited by shares | Live |
| T-REX ESPORTS HK LIMITED | | Live |
| TREX Group Limited | Private company limited by shares | Live |
| TREX TRADE HOLDING LIMITED | Private company limited by shares | Live |
| SEA TREX INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| T-REX LAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| T-REX Properties Limited | Private company limited by shares | Dissolved |
| SECRET OF T.REX LIMITED -THE- | Private company limited by shares | Live |
| T-Rex Art Studio Company Limited | Private company limited by shares | Live |
| Taiwan Trex Co., Limited | Private company limited by shares | Live |
| T-REX TECHNOLOGY HK LIMITED | Private company limited by shares | Live |
| TREX INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| TREXCA LIMITED | Private company limited by shares | Dissolved |
| TREXIC POP LIMITED | | Live |
| TREXIM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SURAVI TREXIM CO., LIMITED | Private company limited by shares | Live |
| TREXON LIMITED | Private company limited by shares | Dissolved |
| Trexor Limited | Private company limited by shares | Live |
| TREXTA APAC LIMITED | Private company limited by shares | Live |
| TREY INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Treybridge (H.K.) Company Limited | Private company limited by shares | Live |
| TREYST LIMITED | Private company limited by shares | Live |