| # | Entity | Status | State |
|---|---|---|---|
| 1 | 22 106 157 206 ALPINE HELICOPTER SERVICES PTY LTD |
ABN Active | VIC 3690 |
| 2 | 22 472 872 308 The Trustee for ALPINE ZONE HELICOPTERS UNIT TRUST |
ABN Cancelled | VIC 3431 |
| 3 | 49 643 961 353 ALPINE HELICOPTERS PTY LTD |
ABN Active | NSW 2060 |
| 4 | 22 106 157 206 ALPINE HELICOPTER SERVICES PTY LTD ALPINE HELICOPTER SERVICES |
ABN Active | VIC 3690 |
| 5 | 68 072 149 190 SYDNEY HELICOPTERS PTY LIMITED Alpine Helicopters |
ABN Active | NSW 2749 |
| 6 | 90 091 467 800 HIGH COUNTRY CONSOLIDATED PTY. LTD. ALPINE HELICOPTER CHARTER |
ABN Active | VIC 3722 |