| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 837 305 943 HISTORY HOUSE MUSEUM |
ABN Active | WA 6112 |
| 2 | 29 167 052 244 WORTHINGTON CLARK HOUSE HISTORIES PTY LTD |
ABN Cancelled | NSW 2060 |
| 3 | 19 392 911 082 H REYNOLDS & M REYNOLDS Tasmania's History House |
ABN Active | TAS 7025 |
| 4 | 37 112 579 072 DARRYL ANDREW ELDRIDGE THE HISTORY OF THIS HOUSE |
ABN Active | QLD 4118 |
| 5 | 60 837 228 045 ROBYN CHRISTIE HOUSE HISTORIES |
ABN Active | NSW 2110 |
| 6 | 80 665 650 614 MARTIN LALOR HOUSE HISTORY |
ABN Cancelled | NSW 2040 |
| 7 | 91 965 315 018 MARY LOU LORNA BYRNE YOUR HOUSE HISTORY |
ABN Active | NSW 2096 |
| 8 | 21 598 424 183 FIONA STARR Australian House Histories |
ABN Active | NSW 2780 |
| 9 | 60 837 228 045 ROBYN CHRISTIE HOUSE HISTORIES |
ABN Active | NSW 2110 |
| 10 | 69 854 158 969 HEATHER LOUISE JONES HOUSE HISTORY HUNTERS |
ABN Active | NSW 2040 |