| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 611 583 441 INTERNATIONAL PROJECT RESEARCH ENGINEERING AND MANAGEMENT SERVICES PTY. LTD. |
ABN Active | SA 5024 |
| 2 | 26 664 284 155 H PROJECT MANAGEMENT AND ENGINEERING SERVICES PTY LTD |
ABN Active | VIC 3008 |
| 3 | 27 132 676 272 Engineering and Project Management Services Pty Ltd |
ABN Cancelled | WA 6153 |
| 4 | 36 153 074 910 STALLION PROJECT MANAGEMENT AND ENGINEERING SERVICES PTY. LTD. |
ABN Cancelled | VIC 3033 |
| 5 | 42 663 149 406 KRISHA ENGINEERING AND PROJECT MANAGEMENT SERVICES PTY. LTD. |
ABN Active | QLD 4207 |