| # | Entity | Status | State |
|---|---|---|---|
| 1 | 36 812 645 733 L.D COOKE & W.R COOKE & THE W COOKE ENGINEERING PTY LTD SUPERANUATION FUND |
ABN Cancelled | QLD 4216 |
| 2 | 81 004 361 504 W.D. & F.W. ENGINEERING PTY. LTD. |
ABN Active | VIC 3041 |
| 3 | 90 007 923 131 D.W.D. ENGINEERING NOMINEES PTY. LTD. |
ABN Active | SA 5606 |
| 4 | 26 116 518 382 W D ENGINEERING PTY LTD |
ABN Cancelled | NSW 2261 |
| 5 | 28 116 299 702 W & D Gilmore Engineering Pty Ltd |
ABN Cancelled | NSW 2233 |
| 6 | 49 637 361 089 W&D ENGINEERING SERVICE PTY LTD |
ABN Cancelled | NSW 2150 |
| 7 | 53 009 804 675 W.D.T. (ENGINEERS) PTY. LTD. |
ABN Active | QLD 4110 |
| 8 | 74 082 184 307 D.M.W. ENGINEERING PTY LTD |
ABN Cancelled | VIC 3187 |
| 9 | 82 089 043 434 D. W. LITTLE ENGINEERING SERVICES PTY. LTD. |
ABN Cancelled | VIC 3844 |
| 10 | 86 079 155 409 T.W.D. ENGINEERING PTY LTD |
ABN Active | VIC 3198 |
| 11 | 86 604 111 079 D.R.W. ENGINEERING PTY LTD |
ABN Active | VIC 3044 |
| 12 | 97 099 801 117 D W JONES ENGINEERING CONSULTANTS PTY LTD |
ABN Cancelled | NSW 2281 |
| 13 | 53 009 804 675 W.D.T. (ENGINEERS) PTY. LTD. W D T ENGINEERS PTY LTD |
ABN Active | QLD 4110 |