| # | Entity | Status | State |
|---|---|---|---|
| 1 | 72 672 816 194 The Trustee for STACK III AU Head Trust |
ABN Active | NSW 2000 |
| 2 | 85 059 973 325 STACKS TWEED HEADS |
ABN Cancelled | NSW 2485 |
| 3 | 62 916 837 133 MATTHEW GRIFFITHS block heads brick stacking |
ABN Cancelled | VIC 3000 |
| 4 | 85 142 904 818 EUCSER PTY. LTD Stacks Law Firm, Tweed Heads |
ABN Active | NSW 2485 |