| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 676 112 566 PAT MULLER ENGINEERING PTY LTD |
ABN Active | VIC 3616 |
| 2 | 88 002 592 565 PAT MCGRATH ENGINEERING PTY LTD |
ABN Cancelled | NSW 2019 |
| 3 | 28 504 624 108 CHARLES P HALPIN PAT HALPIN MECHANICAL AND ENGINEERING |
ABN Active | QLD 4670 |
| 4 | 28 890 766 180 VIET PHAT NGO PAT ENGINEERING |
ABN Cancelled | WA 6000 |
| 5 | 74 820 338 452 PATRICK HEYLEN Pat's Engineering |
ABN Cancelled | QLD 4032 |
| 6 | 78 267 908 561 PATRICK RONALD FREHNER HANDY PAT ENGINEERING |
ABN Active | VIC 3450 |