| # | Entity | Status | State |
|---|---|---|---|
| 1 | 30 079 892 738 BIG BANG SOUND DESIGN PTY. LIMITED |
ABN Active | NSW 2229 |
| 2 | 64 122 762 896 BIG BANG DESIGN GROUP PTY LIMITED |
ABN Cancelled | NSW 2010 |
| 3 | 26 042 410 181 J.P Atkinson & M.R COLLIVER Big Bang Building Design |
ABN Cancelled | SA 5089 |
| 4 | 30 079 892 738 BIG BANG SOUND DESIGN PTY. LIMITED BIG BANG SOUND DESIGN PTY LTD |
ABN Active | NSW 2229 |
| 5 | 39 322 080 629 JAMES ANTHONY DURRANT Big Bang Design |
ABN Cancelled | QLD 4300 |
| 6 | 47 646 118 525 KIM RATCLIFFE Big Bang Design |
ABN Active | NSW 2641 |