| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 163 211 158 G.T. CIVIL CONSULTANCY SERVICES PTY LTD |
ABN Cancelled | NSW 2101 |
| 2 | 29 611 448 278 FORSTER MINING MARINE & CIVIL CONSULTING SERVICE PTY. LTD. |
ABN Active | NSW 2428 |
| 3 | 34 106 316 830 CIVIL CONSULTANCY SERVICES PTY LTD |
ABN Cancelled | VIC 3122 |
| 4 | 36 628 265 109 WA CIVIL CONSULTANCY SERVICES PTY LTD |
ABN Cancelled | WA 6230 |
| 5 | 55 659 223 837 CIVIL CONSULT SERVICES PTY LTD |
ABN Active | NSW 2478 |
| 6 | 63 664 494 991 WODEN CIVIL CONSULTING SERVICES PTY LTD |
ABN Active | ACT 2606 |