| # | Entity | Status | State |
|---|---|---|---|
| 1 | 21 167 448 578 GW & B ARMSTRONG |
ABN Cancelled | QLD 4313 |
| 2 | 45 211 509 856 GW & BM ARMSTRONG |
ABN Cancelled | QLD 4113 |
| 3 | 95 592 570 370 CH & GW ARMSTRONG |
ABN Cancelled | TAS 7325 |
| 4 | 82 689 707 240 ROY ERNEST ARMSTRONG GW ARMSTRONG & SONS |
ABN Cancelled | NSW 2787 |
| 5 | 82 689 707 240 ROY ERNEST ARMSTRONG GW ARMSTRONG & SONS |
ABN Cancelled | NSW 2787 |