| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 106 391 726 MONITOR (WA) PTY LTD |
ABN Active | WA 6018 |
| 2 | 23 702 832 641 AUSTRALIAN COAST RADIO MONITORS WA INC |
ABN Active | WA 6271 |
| 3 | 45 982 273 204 The Trustee for Kain Family Trust DVK Monitors WA |
ABN Active | WA 6171 |
| 4 | 22 634 156 937 The Trustee for The McLennan Family Trust Safety Monitoring WA |
ABN Cancelled | WA 6330 |