| TRIWORLDLAND LIMITED | Private company limited by shares | Dissolved |
| TRIWORLDO LIMITED | Private company limited by shares | Dissolved |
| TRIX LIMITED | Private company limited by shares | Live |
| EN TRIX SPIRIT COMPANY LIMITED | Private company limited by shares | Live |
| TRIXAR LIMITED | Private company limited by shares | Live |
| TRiXbits Limited | | Live |
| TRIXEL CO., LIMITED | | Live |
| TRIXIE 1 LIMITED | | Live |
| TRIXIE 2 LIMITED | | Live |
| TRIXIE 3 LIMITED | | Live |
| TRIXIE 4 LIMITED | | Live |
| TRIXIE 5 LIMITED | | Live |
| IMPERIAL TRIXIM LIMITED | Private company limited by shares | Live |
| TRIXIN LIMITED | Private company limited by shares | Live |
| TRIXON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TrixStar Investment Company Limited | Private company limited by shares | Dissolved |
| Trixten Global Limited | Private company limited by shares | Live |
| TRIXTEN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TRIYO SHIPPING CO., LIMITED | | Live |
| TRIYOUNG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Triyu Production and Trading Limited | Private company limited by shares | Dissolved |
| TRIZ INC LIMITED | Private company limited by shares | Live |
| Trizac Holding Limited | Private company limited by shares | Live |
| Trize Company Limited | | Live |
| TRIZEC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TRIZONE LIMITED | Private company limited by shares | Live |