| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 797 942 216 C.J HAMSON & L.G HAMSON |
ABN Active | NSW 2337 |
| 2 | 64 959 760 603 B.L HAMSON & C.E Hamson |
ABN Active | NSW 2656 |
| 3 | 67 757 321 085 C J HAMSON & L L HAMSON |
ABN Active | WA 6214 |
| 4 | 96 645 388 762 B.L HAMSON & C.E HAMSON |
ABN Active | NSW 2642 |
| 5 | 56 742 018 418 C.M HAMSON & B HOOPER |
ABN Cancelled | VIC 3644 |
| 6 | 28 797 942 216 C.J HAMSON & L.G HAMSON L G & C J HAMSON |
ABN Active | NSW 2337 |