| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 157 830 405 Petrospection Volumetric Services Pty Ltd |
ABN Cancelled | WA 6168 |
| 2 | 37 079 861 984 PETROSPECTION (NSW) PTY LTD |
ABN Cancelled | NSW 2093 |
| 3 | 93 240 153 189 INSPECTION AUDIT & SUPPORT MARINE SERVICES PTY LTD & PETROSPECTION P/L |
ABN Cancelled | WA 6160 |
| 4 | 37 079 861 984 PETROSPECTION (NSW) PTY LTD PETROSPECTION NSW PTY LTD |
ABN Cancelled | NSW 2093 |
| 5 | 83 063 402 424 AMSPEC AUSTRALIA PTY LTD PETROSPECTION PTY LTD |
ABN Active | WA 6160 |