| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 853 241 331 The Trustee for 176 OPT Box Hill Unit Trust |
ABN Active | NSW 2000 |
| 2 | 18 838 641 279 The Trustee for OPT HOLDINGS TRUST |
ABN Cancelled | VIC 3134 |
| 3 | 19 774 833 539 The Trustee for OPT Box Hill Unit Trust |
ABN Active | NSW 2000 |
| 4 | 20 967 132 415 The Trustee for The OPT Trust |
ABN Active | VIC 3149 |
| 5 | 22 975 324 067 The Trustee for The OPT Property Trust |
ABN Active | WA 6106 |
| 6 | 54 177 945 797 The Trustee for Hanks OPT : TSX Trust |
ABN Cancelled | ACT 2609 |
| 7 | 55 083 976 886 The trustee for optEd Trust |
ABN Cancelled | NSW 2114 |
| 8 | 67 686 356 828 The Trustee for OPT Serendipity Trust |
ABN Cancelled | VIC 3820 |
| 9 | 71 545 534 890 The Trustee for HANKS OPT : ASX TRUST |
ABN Cancelled | ACT 2609 |
| 10 | 89 200 793 225 The Trustee for OPT HOLDINGS TRUST |
ABN Active | VIC 3029 |
| 11 | 99 705 609 106 The Trustee for OPT GROUP TRUST |
ABN Active | NSW 2144 |