| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 668 101 184 GCS ONE PTY LTD |
ABN Active | NSW 2009 |
| 2 | 23 666 309 520 ONE GC MQ PARK UNIT 4 5 PTY LTD |
ABN Active | NSW 2000 |
| 3 | 35 654 141 796 ONE GC CHATSWOOD PTY LTD |
ABN Active | NSW 2000 |
| 4 | 48 655 612 383 SCR GC INVESTMENT ONE PTY LTD |
ABN Active | QLD 4215 |
| 5 | 60 655 612 810 SCR GC INVESTMENT ONE PLUS PTY LTD |
ABN Active | QLD 4215 |
| 6 | 65 655 776 597 ONE GC MQ PARK PTY LTD |
ABN Active | NSW 2000 |
| 7 | 85 622 606 642 H & T GC ONE PTY LTD |
ABN Cancelled | QLD 4217 |