| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 611 595 272 ARK WEST ENGINEERING PTY LTD |
ABN Cancelled | WA 6054 |
| 2 | 41 665 046 800 ARKE ENGINEERING PTY LTD |
ABN Active | SA 5022 |
| 3 | 46 002 762 487 ARK ENGINEERING PTY LTD |
ABN Active | NSW 2148 |
| 4 | 90 129 849 725 ARK AIR ENGINEERING PTY. LTD. |
ABN Cancelled | NSW 2125 |
| 5 | 90 620 824 286 ARK ENGINEERING SERVICE PTY LTD |
ABN Active | WA 6014 |
| 6 | 92 600 658 535 ARK METALS ENGINEERING PTY LTD |
ABN Cancelled | NSW 2143 |
| 7 | 93 128 780 021 ARK ELECTRICAL ENGINEERING PTY LTD |
ABN Active | NSW 2147 |
| 8 | 99 647 979 253 ARK CONSULTING ENGINEERS PTY LTD |
ABN Active | QLD 4702 |