| # | Entity | Status | State |
|---|---|---|---|
| 1 | 40 068 120 945 OPEN OPTIONS PTY LTD |
ABN Active | NSW 2204 |
| 2 | 56 617 199 416 KEEP YOUR OPTIONS OPEN PTY. LIMITED |
ABN Active | NSW 2131 |
| 3 | 68 528 240 162 The Trustee for Open Colleges Australia Option Share Trust |
ABN Cancelled | VIC 3000 |
| 4 | 40 068 120 945 OPEN OPTIONS PTY LTD |
ABN Active | NSW 2204 |
| 5 | 61 857 825 761 J R AND V M STONE OPTIONS OPEN |
ABN Cancelled | NSW 2478 |
| 6 | 91 106 021 236 VENNESSA MARGARET STONE Options Open |
ABN Active | NSW 2478 |