| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 101 174 467 MONTESSORI CHILDREN'S HOUSE LANGWARRIN PTY. LTD. |
ABN Cancelled | VIC 3910 |
| 2 | 18 675 371 847 MONTESSORI SCHOOL HOUSE PTY LTD |
ABN Active | WA 6011 |
| 3 | 51 669 278 371 NEST MONTESSORI CHILDREN'S HOUSE PTY LTD |
ABN Active | QLD 4051 |
| 4 | 54 164 785 684 MONTESSORI HOUSE PTY LTD |
ABN Active | SA 5000 |
| 5 | 70 111 004 418 INSIDE OUTSIDE MONTESSORI CHILDRENS HOUSE PTY LTD |
ABN Active | QLD 4068 |
| 6 | 84 604 608 880 MONTESSORI CHILDREN'S HOUSE WAGGA PTY LTD |
ABN Active | NSW 2650 |
| 7 | 88 600 967 575 ROSEMONT HOUSE MONTESSORI PTY LTD |
ABN Active | SA 5067 |