| # | Entity | Status | State |
|---|---|---|---|
| 1 | 42 660 780 156 DRILL SPEC PTY LTD |
ABN Active | WA 6062 |
| 2 | 43 601 943 364 BLUE SPEC DRILLING PTY LTD |
ABN Active | WA 6430 |
| 3 | 40 897 154 510 The Trustee for LOCKYER FAMILY TRUST Drill spec |
ABN Active | WA 6056 |
| 4 | 42 660 780 156 DRILL SPEC PTY LTD Drill Spec Electrical |
ABN Active | WA 6062 |