| # | Entity | Status | State |
|---|---|---|---|
| 1 | 52 646 654 686 SYDNEY SAWING & DRILLING PTY LTD |
ABN Active | VIC 3803 |
| 2 | 56 752 574 004 H KASSEM & A OUBANI sydney core cutting & drilling solutions |
ABN Cancelled | NSW 2207 |
| 3 | 89 470 829 178 The Trustee for THE WATT FAMILY TRUST SYDNEY CORE DRILLING(IN LIQUIDTION) |
ABN Active | NSW 2148 |
| 4 | 94 163 195 170 RAHSN WITT Sydney Drilling |
ABN Active | NSW 2016 |
| 5 | 58 816 828 634 ALI SABRI MOHAMMAD INIRAT Sydney Core Drilling |
ABN Active | NSW 2560 |