| # | Entity | Status | State |
|---|---|---|---|
| 1 | 25 139 248 614 RICH RIVER CONCRETE SAWING & DRILLING PTY LTD |
ABN Cancelled | VIC 3166 |
| 2 | 43 665 885 245 RIVER TO RIDGE DRILLING PTY LTD |
ABN Active | VIC 3756 |
| 3 | 58 155 767 972 Williams River Drill & Blast Pty Ltd |
ABN Cancelled | NSW 2324 |
| 4 | 61 607 124 194 THREE RIVERS DRILLING PTY. LTD. |
ABN Active | WA 6160 |
| 5 | 58 155 767 972 Williams River Drill & Blast Pty Ltd |
ABN Cancelled | NSW 2324 |
| 6 | 83 466 405 191 THE TRUSTEE FOR THE SAUNDERS FAMILY TRUST Arthur River Drill and Blast |
ABN Active | WA 6315 |
| 7 | 85 208 176 076 CHRISTOPHER HAROLD LYON MARGARET RIVER DRILLING |
ABN Active | WA 6285 |
| 8 | 87 107 845 900 VERNON J DAWSON VASSE RIVER DRILLING |
ABN Active | WA 6280 |
| 9 | 85 208 176 076 CHRISTOPHER HAROLD LYON MARGARET RIVER DRILLING |
ABN Active | WA 6285 |
| 10 | 87 107 845 900 VERNON J DAWSON VASSE RIVER DRILLING |
ABN Active | WA 6280 |