| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 638 762 642 ROUQA MANAGEMENT CONSULTING AND ENGINEERING PTY LTD |
ABN Active | NSW 2179 |
| 2 | 55 679 392 422 ENGINEERING AND PROJECT MANAGEMENT CONSULTANTS PTY LTD |
ABN Active | NSW 2769 |
| 3 | 73 661 934 167 ATC CONSULTING ENGINEERS AND PROJECT MANAGERS PTY LTD |
ABN Active | QLD 4610 |
| 4 | 77 682 277 783 ENGINEERING AND MANAGEMENT CONSULTANCY PTY LTD |
ABN Active | NSW 2190 |
| 5 | 87 646 185 837 ASSETS AND PROJECT MANAGEMENT CONSULTANT ENGINEERS (APCE) PTY LTD |
ABN Active | NSW 2151 |