| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 616 455 941 GOOD OLD DAYS WORKING FARM MUSEUM INC |
ABN Active | VIC 3336 |
| 2 | 15 311 042 862 The Old Aviators Flying Museum Inc |
ABN Cancelled | VIC 3453 |
| 3 | 15 331 645 298 The Old Station Langmorn Run Museum Inc. |
ABN Active | QLD 4697 |
| 4 | 21 022 765 179 OLD SCHOOL HOUSE WALLA WEST MUSEUM |
ABN Active | NSW 2659 |
| 5 | 74 194 577 461 BORROLOOLA OLD POLICE STN MUSEUM |
ABN Active | NT 0854 |
| 6 | 76 895 798 515 The Trustee for OLD COURT HOUSE LAW MUSEUM |
ABN Active | WA 6000 |
| 7 | 12 616 455 941 GOOD OLD DAYS WORKING FARM MUSEUM INC |
ABN Active | VIC 3336 |
| 8 | 51 874 461 372 Northam Railway Preservation Group of W.A. (Inc) The Old Northam Railway Station Museum |
ABN Active | WA 6401 |
| 9 | 74 194 577 461 BORROLOOLA OLD POLICE STN MUSEUM BORROLOOLA OLD POLICE STATION MUSEUM |
ABN Active | NT 0854 |
| 10 | 44 184 228 755 WOMEN'S MUSEUM OF AUSTRALIA INCORPORATED WOMEN'S MUSEUM OF AUSTRALIA & OLD GAOL ALICE SPRINGS |
ABN Active | NT 0870 |
| 11 | 34 120 281 656 Moorilla Estate Pty Ltd MUSEUM OF OLD AND NEW ART (MONA) |
ABN Active | TAS 7011 |