| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 146 636 606 TOTAL ENGINEERING AND MINE SURVEYING PTY. LTD. |
ABN Active | WA 6019 |
| 2 | 50 081 373 837 AUSTRALIAN MINING & ENGINEERING SURVEYS PTY LTD |
ABN Active | QLD 4814 |
| 3 | 54 009 049 754 MINING & ENGINEERING SURVEYS PTY LTD |
ABN Cancelled | WA 6015 |
| 4 | 59 127 063 094 Ballarat Engineering and Mining Surveys Pty Ltd |
ABN Cancelled | VIC 3352 |
| 5 | 78 149 750 934 DARCY ENGINEERING AND MINE SURVEYING PTY LTD |
ABN Active | QLD 4810 |
| 6 | 98 090 375 572 NOEL TRICKEY MINE SERVICES & ENGINEERING SURVEY PTY. LTD. |
ABN Cancelled | NSW 2330 |