| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 602 289 172 IAN BENNETT ARCHITECTURE PTY LTD |
ABN Active | NSW 2106 |
| 2 | 64 092 876 796 IAN COOK ARCHITECTURE PTY LTD |
ABN Active | NSW 2107 |
| 3 | 92 097 159 754 IAN KIRK ARCHITECTURE PTY LTD |
ABN Cancelled | TAS 7150 |
| 4 | 92 644 697 021 JACOB IAN LE LIEVRE ARCHITECTURE PTY LTD |
ABN Active | NSW 2134 |
| 5 | 28 602 289 172 IAN BENNETT ARCHITECTURE PTY LTD Ian Bennett Architecture |
ABN Active | NSW 2106 |
| 6 | 40 993 608 564 IAN ALEXANDER FRASER MACDONALD IAN MACDONALD ARCHITECTURAL |
ABN Cancelled | SA 5063 |
| 7 | 58 451 799 013 IAN BROWNE IAN BROWNE ARCHITECTURE |
ABN Active | VIC 3068 |
| 8 | 84 449 048 521 IAN WILLIAM KIRK IAN KIRK ARCHITECTURE |
ABN Cancelled | TAS 7000 |
| 9 | 88 337 353 740 MARK IAN JONES MARK IAN JONES ARCHITECTURE & DESIGN |
ABN Active | NSW 2049 |
| 10 | 88 337 353 740 MARK IAN JONES MARK IAN JONES ARCHITECTURE + DESIGN |
ABN Active | NSW 2049 |