| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 074 591 165 ECHELON NATIONAL SECURITY AGENCY PTY LTD |
ABN Active | TAS 7304 |
| 2 | 47 097 730 991 NATIONAL AUSTRALIAN SECURITY AGENCY PTY LTD |
ABN Cancelled | NSW 2759 |
| 3 | 81 150 805 913 National Security Agency Pty Ltd |
ABN Active | VIC 3056 |
| 4 | 83 090 393 767 AUSTRALIAN NATIONAL SECURITY AGENCY PTY LIMITED |
ABN Cancelled | ACT 2602 |
| 5 | 83 607 093 961 PRIVATE NATIONAL SECURITY AGENCY PTY LTD |
ABN Cancelled | SA 5045 |
| 6 | 23 074 591 165 ECHELON NATIONAL SECURITY AGENCY PTY LTD |
ABN Active | TAS 7304 |
| 7 | 45 115 635 837 MICHAEL JOHN ROBERT MCLEISH NATIONAL INVESTIGATON AND SECURITY AGENCY |
ABN Active | NSW 2713 |
| 8 | 83 090 393 767 AUSTRALIAN NATIONAL SECURITY AGENCY PTY LIMITED AUSTRALIAN NATIONAL SECURITY AGENCY |
ABN Cancelled | ACT 2602 |
| 9 | 17 614 001 642 NSA INTERNATIONAL PTY LTD National Safety and Security Agency |
ABN Active | VIC 3043 |