| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 059 984 968 PETRO-CHEM ENGINEERING SERVICES PTY LTD |
ABN Active | WA 6530 |
| 2 | 26 003 738 458 PETRO DESIGN & ENGINEERING PTY. LIMITED |
ABN Cancelled | QLD 4207 |
| 3 | 32 070 313 941 PETROS ENGINEERING PTY LTD |
ABN Cancelled | NSW 2290 |
| 4 | 43 579 882 598 The Trustee for Petro Min Engineers Unit Trust |
ABN Active | WA 6101 |
| 5 | 83 139 326 613 PETRO ENGINEERING SERVICES PTY LTD |
ABN Cancelled | WA 6007 |
| 6 | 97 648 572 029 PETRO DESIGN & ENGINEERING STAFF SUPERANNUATION FUND |
ABN Cancelled | QLD 4212 |
| 7 | 43 579 882 598 The Trustee for Petro Min Engineers Unit Trust PETRO MIN ENGINEERS |
ABN Active | WA 6101 |
| 8 | 94 971 978 458 PR & RD ARMSTRONG PETRO ENGINEERING |
ABN Cancelled | ACT 2617 |
| 9 | 70 100 564 544 The Trustee for G & J MITCHELL DISCRETIONARY TRUST PETRO MIN ENGINEERS |
ABN Active | WA 6101 |