| # | Entity | Status | State |
|---|---|---|---|
| 1 | 43 004 736 287 DAVID REIN HARRING |
ABN Active | VIC 3058 |
| 2 | 58 376 730 594 DAVID JOHN HAR |
ABN Active | ACT 2612 |
| 3 | 50 408 315 563 DAVID JOSEPH WILKINS DAVID WILKINS HARNESS RACING |
ABN Cancelled | NSW 2563 |
| 4 | 78 549 827 597 HARLEY DAVID KATH HARLY DAVID BEVAN KATH |
ABN Cancelled | QLD 4610 |
| 5 | 80 326 370 417 D THORN & N THORN DAVID THORN HARNESS RACING |
ABN Active | NSW 2570 |
| 6 | 78 549 827 597 HARLEY DAVID KATH HARLY DAVID BEVAN KATH |
ABN Cancelled | QLD 4610 |