| # | Entity | Status | State |
|---|---|---|---|
| 1 | 35 653 531 186 IAN JOHN IRWIN GREAT SOUTHERN CONCRETE |
ABN Active | NSW 2529 |
| 2 | 54 472 849 949 The Trustee for THE BRADLEY FRANCISCO FAMILY TRUST GREAT SOUTHERN RAMMED EARTH & CONCRETE |
ABN Active | WA 6315 |
| 3 | 71 344 379 204 A.P WEBER & M.J WEBER GREAT SOUTHERN CONCRETE |
ABN Active | SA 5169 |
| 4 | 78 583 476 056 MARK ANTHONY WRAGG GREAT SOUTHERN CONCRETE |
ABN Cancelled | SA 5017 |
| 5 | 81 703 908 635 BRADLEY JOHN PIERCE GREAT SOUTHERN CONCRETING |
ABN Active | WA 6333 |