| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 630 211 353 SUMMERS BUILD PTY LTD. |
ABN Active | QLD 4035 |
| 2 | 42 657 091 800 SUMMER BUILDING PTY LTD |
ABN Active | NSW 2527 |
| 3 | 82 902 528 022 SUMMER HILL PARISH BUILDING CHARITIES TRUST |
ABN Cancelled | NSW 2130 |
| 4 | 12 424 746 070 NATIONAL TRUST OF AUSTRALIA (NSW) ST ANDREW'S ANGLICAN CHURCH SUMMER HILL CONSERVATION APPEAL ST ANDREWS SUMMER HILL HERITAGE BUILDING FUND |
ABN Active | NSW 2130 |
| 5 | 82 902 528 022 SUMMER HILL PARISH BUILDING CHARITIES TRUST |
ABN Cancelled | NSW 2130 |