| # | Entity | Status | State |
|---|---|---|---|
| 1 | 22 071 184 220 P. & J. SMITH ENGINEERING PTY. LIMITED |
ABN Cancelled | NSW 2000 |
| 2 | 34 066 349 022 M J P ENGINEERING PTY. LIMITED |
ABN Cancelled | NSW 2216 |
| 3 | 45 055 094 990 P AND J ENGINEERING CONSULTANTS PTY. LIMITED |
ABN Cancelled | NSW 2289 |
| 4 | 72 600 688 426 P J CIVIL ENGINEERING PTY LIMITED |
ABN Cancelled | TAS 7253 |
| 5 | 94 117 364 306 J.P.O. ENGINEERING PTY LIMITED |
ABN Cancelled | NSW 2000 |
| 6 | 99 088 048 015 P & J ENGINEERING PTY. LIMITED |
ABN Cancelled | NSW 2145 |