| # | Entity | Status | State |
|---|---|---|---|
| 1 | 39 160 957 924 MACQUARIE ALARM SERVICES HOLDINGS PTY LTD |
ABN Active | NSW 2830 |
| 2 | 48 975 181 462 The Trustee for SBPE Smoke Alarm Holding Trust |
ABN Active | VIC 3002 |
| 3 | 58 649 343 028 ALARM CORPORATION HOLDINGS PTY LTD |
ABN Active | VIC 3429 |
| 4 | 61 605 400 066 SMOKE ALARMS HOLDINGS LTD |
ABN Active | QLD 4011 |
| 5 | 64 071 173 932 ALARM SYSTEMS HOLDINGS PTY. LIMITED |
ABN Cancelled | NSW 2125 |
| 6 | 69 584 967 852 Cage Security Alarms Holdings |
ABN Active | NSW 2092 |
| 7 | 88 668 236 477 JL SMOKE ALARMS AUSTRALIA HOLDINGS PTY LTD |
ABN Active | VIC 3108 |
| 8 | 64 071 173 932 ALARM SYSTEMS HOLDINGS PTY. LIMITED ALARMS SYSTEMS HOLDINGS PTY LTD |
ABN Cancelled | NSW 2125 |