| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 335 592 742 PARTNERSHIP WALKERS EARTHWORKS |
ABN Active | VIC 3300 |
| 2 | 53 067 322 338 WALKERS EARTHWORKS PTY. LTD. |
ABN Active | VIC 3300 |
| 3 | 83 139 094 143 Walker Brothers Earthworks Pty Ltd |
ABN Cancelled | QLD 4129 |
| 4 | 29 082 305 173 WALKER AND GRAY EARTHWORX PTY LIMITED WALKER & GRAY EARTHWORKS |
ABN Active | SA 5290 |
| 5 | 29 082 305 173 WALKER AND GRAY EARTHWORX PTY LIMITED WALKER & GRAY EARTHWORKS |
ABN Active | SA 5290 |