| # | Entity | Status | State |
|---|---|---|---|
| 1 | 16 649 469 296 AJS GEOTECHNICAL LABORATORIES PTY LTD |
ABN Cancelled | VIC 3023 |
| 2 | 21 644 468 799 GEOTECHNICAL LABORATORY SERVICES WA PTY LTD |
ABN Active | WA 6229 |
| 3 | 39 666 845 450 KARRATHA GEOTECHNICAL & LABORATORY SERVICES PTY LTD |
ABN Active | WA 6105 |
| 4 | 41 649 166 889 PILBARA GEOTECHNICAL & LABORATORY SERVICES PTY LTD |
ABN Active | WA 6754 |
| 5 | 49 632 172 591 BUNBURY GEOTECHNICAL LABORATORY SERVICES PTY LTD |
ABN Active | WA 6106 |
| 6 | 51 102 571 077 Geotechnical Laboratories Pty Ltd |
ABN Active | VIC 3023 |