| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 677 848 029 CHALK FAMILY HOLDINGS PTY LTD |
ABN Active | QLD 4556 |
| 2 | 18 314 293 049 The Trustee for The Chalk Holdings Trust |
ABN Cancelled | QLD 4170 |
| 3 | 34 657 728 062 CHALK SYSTEMS HOLDINGS PTY LTD |
ABN Active | VIC 3937 |
| 4 | 35 009 515 360 CHALK HOLDINGS PTY. LTD. |
ABN Cancelled | TAS 7310 |
| 5 | 45 619 654 045 CHALK HILL HOLDINGS PTY LTD |
ABN Active | WA 6359 |