| # | Entity | Status | State |
|---|---|---|---|
| 1 | 40 630 308 799 BT SECURITY SYSTEMS PTY LTD |
ABN Active | NSW 2760 |
| 2 | 50 105 513 371 BTS eco Building Systems Pty Limited |
ABN Cancelled | WA 6232 |
| 3 | 60 820 481 900 The Trustee for BT SECURITY SYSTEMS UNIT TRUST |
ABN Active | NSW 2747 |
| 4 | 84 602 177 686 BT ASSURANCE SYSTEMS (AUST) PTY LTD |
ABN Cancelled | VIC 3205 |
| 5 | 89 085 413 850 BT SYSTEMS PTY LTD |
ABN Active | VIC 3004 |
| 6 | 80 745 503 562 BENJAMIN JAMES DELPHIN BTS CORPORATE SYSTEMS |
ABN Active | WA 6028 |
| 7 | 80 889 319 127 The Trustee for CDFM UNIT TRUST BT Systems Pty Ltd |
ABN Cancelled | VIC 3165 |