| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 371 221 893 B.L DUNCAN & The Trustee for John Alexander Duncan Estate |
ABN Cancelled | QLD 4347 |
| 2 | 51 672 003 832 JOHN ALEXANDER DUNCAN AND PATRICIA ANNE DUNCAN |
ABN Cancelled | NSW 2840 |
| 3 | 26 821 360 435 ALEXANDER JOHN ROSS DUNCAN |
ABN Active | NSW 2567 |
| 4 | 27 419 297 062 DUNCAN ALEXANDER JOHN MCKINNON |
ABN Cancelled | WA 6009 |
| 5 | 29 894 408 506 JOHN ALEXANDER DUNCAN |
ABN Active | NSW 2025 |
| 6 | 34 457 998 224 JOHN ALEXANDER DUNCAN |
ABN Active | QLD 4124 |
| 7 | 59 190 512 560 DUNCAN JOHN ALEXANDER |
ABN Cancelled | QLD 4075 |
| 8 | 75 692 501 681 DUNCAN ALEXANDER JOHNS |
ABN Cancelled | WA 6015 |