| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 152 420 933 H.F DUCKWORTH & R.M DUCKWORTH |
ABN Active | NSW 2484 |
| 2 | 65 265 949 749 A.J DUCKWORTH & K.H DUCKWORTH |
ABN Cancelled | QLD 4573 |
| 3 | 28 190 922 167 M BATTISTI & H.D DUCKWORTH & N.A JOHNSTON & K.L KELLY & C.M LAYCOCK & K.A MALEY |
ABN Cancelled | NSW 2290 |
| 4 | 72 431 240 859 M H & M DUCKWORTH |
ABN Active | QLD 4061 |
| 5 | 74 665 742 036 A.H DUCKWORTH & M MUIR |
ABN Active | NSW 2577 |
| 6 | 82 277 548 470 H DUCKWORTH & J.S GUNTHER |
ABN Cancelled | NSW 2325 |
| 7 | 86 259 431 407 H DUCKWORTH & A.L WILKEN |
ABN Cancelled | VIC 3025 |
| 8 | 90 145 468 782 K DUCKWORTH & H Weber |
ABN Cancelled | VIC 3011 |
| 9 | 97 403 941 385 H.J DUCKWORTH & G.D SMITH |
ABN Cancelled | NSW 2320 |
| 10 | 23 152 420 933 H.F DUCKWORTH & R.M DUCKWORTH R M & H F DUCKWORTH |
ABN Active | NSW 2484 |
| 11 | 23 152 420 933 H.F DUCKWORTH & R.M DUCKWORTH R M & H F DUCKWORTH |
ABN Active | NSW 2484 |