| # | Entity | Status | State |
|---|---|---|---|
| 1 | 11 621 506 178 IAN G DUKE & GAVIN J WIDDISON |
ABN Active | NSW 2738 |
| 2 | 30 803 286 610 IAN ROBERT DUKE |
ABN Cancelled | VIC 3783 |
| 3 | 31 774 486 427 STEPHEN IAN DUKES |
ABN Cancelled | QLD 4390 |
| 4 | 39 901 377 321 IAN WILLIAM DUKES |
ABN Cancelled | QLD 4361 |
| 5 | 62 204 899 744 IAN ANDREW DUKE |
ABN Cancelled | QLD 4655 |
| 6 | 69 890 344 700 IAN CHARLES DUKE |
ABN Cancelled | VIC 3754 |
| 7 | 78 710 747 365 IAN DUKE MCLEAN |
ABN Active | QLD 4157 |
| 8 | 82 157 748 082 Ian Duke Electrical Pty. Ltd. |
ABN Active | VIC 3199 |
| 9 | 39 901 377 321 IAN WILLIAM DUKES IAN W DUKES |
ABN Cancelled | QLD 4361 |
| 10 | 82 157 748 082 Ian Duke Electrical Pty. Ltd. |
ABN Active | VIC 3199 |