| # | Entity | Status | State |
|---|---|---|---|
| 1 | 30 007 735 837 DUNSTAN-ALTON PTY. LIMITED |
ABN Cancelled | SA 5038 |
| 2 | 80 057 152 968 ALTON PARKS PTY LIMITED |
ABN Cancelled | QLD 4285 |
| 3 | 81 940 110 025 ALTON DRILLING LIMITED |
ABN Active | HASH HASH |
| 4 | 86 007 629 147 ALTON PROPRIETARY LIMITED |
ABN Active | SA 5272 |
| 5 | 66 000 196 038 ASTON HOLDINGS PTY LTD ALTON HOLDINGS PTY LIMITED |
ABN Cancelled | NSW 2029 |
| 6 | 81 940 110 025 ALTON DRILLING LIMITED |
ABN Active | HASH HASH |