| # | Entity | Status | State |
|---|---|---|---|
| 1 | 55 684 305 860 FORTRESS CONSTRUCTION & SECURITY SERVICES PTY LTD |
ABN Active | QLD 4300 |
| 2 | 64 659 406 943 FORTRESS SECURITY & MANAGEMENT GROUP PTY LTD |
ABN Active | NSW 2077 |
| 3 | 73 603 940 138 FORTRESS SECURITY SOLUTIONS PTY LTD |
ABN Cancelled | NSW 2077 |
| 4 | 74 102 268 235 FORTRESS SECURITY (NSW) PTY LTD |
ABN Cancelled | NSW 2040 |
| 5 | 80 623 321 844 FORTRESS SECURITY TECHNOLOGY PTY LTD |
ABN Active | NSW 2135 |
| 6 | 81 163 178 738 FORTRESS SECURITY PTY. LTD. |
ABN Cancelled | VIC 3011 |
| 7 | 94 084 762 201 FORTRESS SECURITY PTY LTD |
ABN Cancelled | NSW 2000 |
| 8 | 98 114 106 919 Fortress Security Pty Ltd |
ABN Cancelled | QLD 4010 |