| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 131 758 917 DUFF CONTRACTING PTY LTD |
ABN Cancelled | QLD 4403 |
| 2 | 59 648 793 944 DUFF CONTRACTING PTY LTD |
ABN Active | TAS 7306 |
| 3 | 12 131 758 917 DUFF CONTRACTING PTY LTD DUFF CONTRACTING |
ABN Cancelled | QLD 4403 |
| 4 | 32 716 572 760 TAINE DOUGLAS DUFF DUFF'S MECHANICAL AND CONTRACTING |
ABN Active | QLD 4492 |
| 5 | 46 634 704 012 LINDA RAMON LINDA DUFF CONTRACT CLEANER |
ABN Active | NSW 2466 |
| 6 | 52 825 065 972 TIMOTHY DUFF Duffs Contracting |
ABN Cancelled | NSW 2526 |
| 7 | 63 630 726 804 D5 HOLDINGS PTY LTD Duff Electrical Contracting |
ABN Active | WA 6391 |
| 8 | 51 624 727 479 BRODY JAMES DUFF Duff Contracting |
ABN Active | TAS 7306 |