| # | Entity | Status | State |
|---|---|---|---|
| 1 | 90 765 476 722 J DUFF & J.I DUFF |
ABN Cancelled | NSW 2528 |
| 2 | 21 581 851 847 I.J DUFF & K.T STEWART |
ABN Cancelled | SA 5169 |
| 3 | 40 480 695 806 I.G DUFF & J.G FRISCH |
ABN Active | VIC 3240 |
| 4 | 57 643 931 359 J BAVIN & A.I DUFF |
ABN Cancelled | QLD 4802 |
| 5 | 95 366 184 512 I Cassandra & M.J DUFF |
ABN Cancelled | QLD 4680 |