| # | Entity | Status | State |
|---|---|---|---|
| 1 | 47 539 893 683 Tupou High School Ex-Students Australia Incorporated |
ABN Active | NSW 2138 |
| 2 | 59 917 250 365 Vincent Girls High School past Puplis Association Sydney Australia |
ABN Active | NSW 2148 |
| 3 | 69 610 559 067 INTERNATIONAL HIGH SCHOOL EXCHANGE NETWORK (AUSTRALIA) PTY LTD |
ABN Cancelled | NSW 2063 |
| 4 | 82 113 008 423 HIGH SCHOOLS INTERNATIONAL AUSTRALIA PTY. LTD. |
ABN Cancelled | QLD 4518 |
| 5 | 58 129 728 729 ANNE BARBARA STEWART high school australia |
ABN Active | QLD 4069 |