| # | Entity | Status | State |
|---|---|---|---|
| 1 | 57 146 015 401 NEW COMPETITIVE DRILLING PTY. LTD. |
ABN Active | NSW 2010 |
| 2 | 78 603 387 373 NEW SOUTH WALES DRILL TRAINING PTY LTD |
ABN Cancelled | NSW 2793 |
| 3 | 83 680 546 829 NEW GENERATION DRILLING PTY LTD |
ABN Active | WA 6005 |
| 4 | 88 638 675 911 NEWPARK DRILLING FLUIDS (NEW ZEALAND) LIMITED |
ABN Active | WA 6166 |
| 5 | 57 146 015 401 NEW COMPETITIVE DRILLING PTY. LTD. New Competitive Drilling Pty Ltd |
ABN Active | NSW 2010 |