| Company Name | Type | Status |
|---|---|---|
| TRISTAN LIMITED | Private company limited by shares | Live |
| Tristan Day Zee Limited | Private company limited by shares | Live |
| TRI-STAND LIMITED | Private company limited by shares | Live |
| TRI-STAND INVESTMENT LIMITED | Private company limited by shares | Live |
| TRISTANIA CO. LIMITED | Private company limited by shares | Dissolved |