| Company Name | Type | Status |
|---|---|---|
| TUCSON LIMITED | Private company limited by shares | Dissolved |
| TUCSON LIMITED | Private company limited by shares | Live |
| TUCSON CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TUCSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Tucson Investment Limited | Private company limited by shares | Dissolved |