| # | Entity | Status | State |
|---|---|---|---|
| 1 | 27 617 103 689 NORTHWEST AIR SOLUTIONS PTY LTD |
ABN Active | WA 6714 |
| 2 | 29 150 315 629 Northwest Solutions Pty Ltd |
ABN Active | WA 6701 |
| 3 | 55 162 755 311 NORTHWEST HYDRO SOLUTIONS PTY LTD |
ABN Active | WA 6725 |
| 4 | 65 673 234 814 NORTHWEST SAFETY SOLUTIONS PTY LTD |
ABN Active | WA 6532 |
| 5 | 75 640 138 674 NORTHWEST TRANSPORT SOLUTIONS PTY LTD |
ABN Cancelled | NSW 2380 |
| 6 | 80 135 740 724 Northwest Power Solutions Pty Ltd |
ABN Cancelled | WA 6053 |
| 7 | 87 149 429 836 NORTHWEST BUILDING SOLUTIONS PTY LTD |
ABN Active | NSW 2155 |
| 8 | 96 629 023 954 NORTHWEST RETAINING WALL SOLUTIONS PTY LTD |
ABN Active | NSW 2340 |
| 9 | 80 135 740 724 Northwest Power Solutions Pty Ltd |
ABN Cancelled | WA 6053 |