| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 643 814 171 ROESNER 1900 PTY LTD |
ABN Active | WA 6219 |
| 2 | 32 009 052 831 A.E. ROESNER NOMINEES PTY LTD |
ABN Active | WA 6220 |
| 3 | 34 009 052 840 ROESNER INVESTMENTS PTY. LTD. |
ABN Active | WA 6450 |
| 4 | 66 682 327 948 ROESNER AND HAMILTON CIVIL CONTRACTORS PTY LTD |
ABN Active | QLD 4211 |
| 5 | 68 665 361 633 ROESNER & HAMILTON ELECTRICAL CONTRACTORS PTY LTD |
ABN Active | QLD 4211 |
| 6 | 79 681 913 217 ROESNER AND HAMILTON CONSULTING SERVICES PTY LTD |
ABN Active | QLD 4211 |
| 7 | 90 008 779 824 ROESNER PTY LTD |
ABN Active | WA 6220 |
| 8 | 99 629 902 834 ROESNER AND HAMILTON CONSULTING ENGINEERS PTY LTD |
ABN Active | QLD 4215 |