| # | Entity | Status | State |
|---|---|---|---|
| 1 | 20 106 911 755 Rocktech Pty Ltd |
ABN Active | WA 6432 |
| 2 | 32 327 319 624 The Trustee for Rocktech Quarries Unit Trust |
ABN Active | NSW 2300 |
| 3 | 67 628 647 638 ROCKTECH AUSTRALIA PTY LTD |
ABN Cancelled | VIC 3008 |
| 4 | 75 606 982 156 ROCKTECH QUARRIES PTY LIMITED |
ABN Active | NSW 2300 |
| 5 | 20 106 911 755 Rocktech Pty Ltd |
ABN Active | WA 6432 |
| 6 | 50 674 098 223 ROCKFORCE PTY LTD ROCKTECH EXPLORATION SERVICES |
ABN Active | QLD 4061 |
| 7 | 68 219 561 182 THE BARKER FAMILY TRUST & THE HAWKES FAMILY TRUST ROCKTECH |
ABN Cancelled | WA 6432 |