| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 017 668 658 DARYL GEORGE DUFF |
ABN Active | VIC 3186 |
| 2 | 45 953 051 023 GEORGE A MCINTOSH & XIKE DUFF |
ABN Active | WA 6027 |
| 3 | 59 089 246 608 ROBERT BERNARD GEORGE DUFF |
ABN Active | QLD 4380 |
| 4 | 70 217 416 705 DAVID FRANK KENNETH GEORGE DUFF |
ABN Cancelled | NSW 2170 |
| 5 | 72 721 229 921 GEORGE DUFF DOWNIE RAFFAN |
ABN Active | NSW 2063 |
| 6 | 73 584 463 947 ANTHONY GEORGE DUFF |
ABN Cancelled | VIC 3049 |
| 7 | 73 614 875 354 RICHARD GEORGE DUFF |
ABN Active | VIC 3939 |
| 8 | 75 101 875 924 GEORGE KLESTINIS & RONALD A IELASI & STEVEN C DUFF-TYTLER |
ABN Cancelled | SA 5083 |
| 9 | 77 605 245 746 GEORGE MICHAEL DUFF FASAL |
ABN Cancelled | NSW 2000 |
| 10 | 80 488 929 549 GEORGE ANDREW DUFF WILSON |
ABN Cancelled | VIC 3672 |
| 11 | 88 441 462 511 GRAEME GEORGE DUFF |
ABN Active | VIC 3160 |
| 12 | 92 368 021 206 JOSHUA GEORGE DUFF |
ABN Cancelled | NSW 2090 |