| # | Entity | Status | State |
|---|---|---|---|
| 1 | 28 617 576 388 PLANET ACOUSTICS AND ARCHITECTURE PTY. LTD. |
ABN Active | WA 6103 |
| 2 | 78 635 607 500 AUSTRALIAN ARCHITECTURAL AND ACOUSTIC DESIGN PTY LTD |
ABN Cancelled | NSW 2137 |
| 3 | 12 705 944 061 AG & RR MCDONALD ARCHITECTURAL ACOUSTICS |
ABN Cancelled | QLD 4215 |
| 4 | 28 265 481 544 M.G BUCKERFIELD & S.L DUNN ARCHITECTURAL AND ACOUSTIC FLOORS |
ABN Cancelled | SA 5108 |
| 5 | 38 072 558 500 ALUMINIUM INDUSTRIES OF AUSTRALIA PTY. LTD. GLYDE Architectural Acoustic Systems |
ABN Active | VIC 3175 |