| # | Entity | Status | State |
|---|---|---|---|
| 1 | 51 070 046 785 HARKER SERVICES PTY LTD |
ABN Cancelled | NSW 2333 |
| 2 | 55 082 431 650 HARKERS INFORMATION SERVICES PTY LIMITED |
ABN Active | NSW 2582 |
| 3 | 16 749 928 553 ANTHONY H & JUNE H HARKER HARKERS ENGINEERING SERVICES |
ABN Cancelled | WA 6018 |
| 4 | 24 616 685 144 DANIEL ROSS HARKER HARKER PROPERTY SERVICES |
ABN Active | NSW 2250 |