| # | Entity | Status | State |
|---|---|---|---|
| 1 | 50 150 265 946 DEFENCE SECURITY SERVICE PTY LTD |
ABN Cancelled | NSW 2500 |
| 2 | 80 724 654 162 ROYAL UNITED SERVICES INSTITUTE FOR DEFENCE AND SECURITY STUDIES - NEW SOUTH WALES INCORPORATED |
ABN Active | NSW 2000 |
| 3 | 83 657 442 244 ROYAL UNITED SERVICES INSTITUTE FOR DEFENCE AND SECURITY STUDIES AUSTRALIA |
ABN Active | ACT 2600 |
| 4 | 50 150 265 946 DEFENCE SECURITY SERVICE PTY LTD defence security service |
ABN Cancelled | NSW 2500 |
| 5 | 68 170 933 949 ALI KHODR Frontline Defence Security Services |
ABN Active | NSW 2196 |