| Company Name | Type | Status |
|---|---|---|
| CONSTAR LIMITED | Private company limited by shares | Live |
| CONSTAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CONSTAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| CONSTAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONSTAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CONSTAR SHIPPING LIMITED | Private company limited by shares | Live |