| # | Entity | Status | State |
|---|---|---|---|
| 1 | 71 107 846 346 ACA SYSTEMS PTY LTD |
ABN Active | VIC 3741 |
| 2 | 77 664 408 735 ACA SOUND SYSTEM PTY LTD |
ABN Active | WA 6160 |
| 3 | 13 639 154 662 A.C.A INSULATIONS PTY LTD ACA AIR SYSTEMS |
ABN Active | QLD 4510 |
| 4 | 41 403 485 967 O.E Valdes & P.R Moore ACAS-AUSTRALIAN COMMERCIAL ABSEILING SYSTEMS |
ABN Cancelled | NSW 2023 |
| 5 | 71 107 846 346 ACA SYSTEMS PTY LTD |
ABN Active | VIC 3741 |
| 6 | 24 105 106 634 BCA PERFORMANCE PTY LIMITED ACAS (ANNUAL CERTIFICATION ADMINISTRATION SYSTEM) |
ABN Active | NSW 2034 |