| # | Entity | Status | State |
|---|---|---|---|
| 1 | 25 669 467 805 PERTH ENGINEERING DESIGN PTY LTD |
ABN Active | WA 6014 |
| 2 | 27 612 581 843 PERTH ENGINEERING SERVICES PTY LTD |
ABN Cancelled | WA 6069 |
| 3 | 42 678 192 311 PRECISION PERTH ENGINEERING PTY LTD |
ABN Active | WA 6065 |
| 4 | 49 115 333 812 GALTEE ENGINEERING (PERTH) PTY LTD |
ABN Cancelled | WA 6165 |
| 5 | 51 097 692 129 MAYSMITH ENGINEERING (PERTH) PTY LTD |
ABN Cancelled | WA 6058 |
| 6 | 60 670 209 873 PERTH FORMWORK ENGINEERING PTY LTD |
ABN Active | WA 6164 |
| 7 | 73 052 533 874 THERMOPLASTIC ENGINEERING PERTH PTY LTD |
ABN Cancelled | WA 6059 |
| 8 | 81 610 322 515 ENGINEER PERTH PTY LTD |
ABN Active | WA 6100 |
| 9 | 87 122 768 227 PERTH ENGINEERING AND MAINTENANCE (WA) PTY LTD |
ABN Cancelled | WA 6109 |
| 10 | 83 099 468 554 S.M DE ALWIS & P GONAPINUWALA PERTH ENGINEERING & MAINTENANCE PTY LTD |
ABN Cancelled | WA 6053 |