| TRICE LIMITED | Private company limited by shares | Dissolved |
| TRI-CE COMPANY LIMITED | | Live |
| TRICEL CO., LIMITED | Private company limited by shares | Live |
| TRICEN LIMITED | Private company limited by shares | Live |
| TRICENT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TRICENTRAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tricept Consultant Company Limited | Private company limited by shares | Live |
| Tricept International Trading Limited | Private company limited by shares | Live |
| TRICEPT TRADING LIMITED | Private company limited by shares | Live |
| TRICERATOPS COMPANY LIMITED | | Live |