| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 107 284 319 Central Systems Pty Ltd |
ABN Active | WA 6017 |
| 2 | 16 150 450 409 Central Vacuum Systems Australia Pty Ltd |
ABN Active | NSW 2750 |
| 3 | 35 002 064 137 CENTRAL COAST DATA SYSTEMS PTY LTD |
ABN Cancelled | NSW 2251 |
| 4 | 54 120 156 185 Central Data Systems Pty Ltd |
ABN Active | WA 6005 |
| 5 | 59 088 600 266 CENTRAL FIRE SYSTEMS PTY LTD |
ABN Cancelled | NSW 2290 |
| 6 | 63 621 911 126 CENTRAL FIRE SYSTEMS PTY LTD |
ABN Active | NSW 2281 |
| 7 | 35 002 064 137 CENTRAL COAST DATA SYSTEMS PTY LTD |
ABN Cancelled | NSW 2251 |
| 8 | 59 088 600 266 CENTRAL FIRE SYSTEMS PTY LTD |
ABN Cancelled | NSW 2290 |