| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 633 440 016 DRILL MAINTENANCE AUSTRALASIA PTY LTD |
ABN Active | QLD 4553 |
| 2 | 49 636 801 315 DRILL RIGS AUSTRALASIA PTY LTD |
ABN Active | WA 6112 |
| 3 | 52 078 230 172 MAJOR DRILLING GROUP AUSTRALASIA PTY LTD |
ABN Active | QLD 4076 |
| 4 | 58 181 124 763 INTERNATIONAL ASSOC OF DRILLING CONTRACTORS AUSTRALASIA CHAPTER INC |
ABN Active | QLD 4350 |
| 5 | 59 635 698 663 AUSTRALASIA DRILLING PTY LTD |
ABN Active | NSW 2040 |
| 6 | 48 585 733 127 LLEO PHIL HARRESS FLUID DRILL AUSTRALASIA |
ABN Cancelled | WA 6162 |
| 7 | 51 503 150 724 NATHAN JOHN HORTON AUSTRALASIA DRILLING EQUIPMENT |
ABN Active | WA 6169 |
| 8 | 48 732 936 036 The Trustee for THE PJ COLDWELL FAMILY TRUST Coldwell Drilling Co (Australasia) |
ABN Active | QLD 4700 |