| # | Entity | Status | State |
|---|---|---|---|
| 1 | 48 666 712 634 SOUND ZERO PTY LTD |
ABN Active | QLD 4210 |
| 2 | 92 668 262 351 SUB-ZERO SOUND PTY LTD |
ABN Active | VIC 3934 |
| 3 | 60 982 170 978 DANIEL JAKSIC & REBECCA MCNAIR GROUND ZERO SOUND PRODUCTIONS |
ABN Cancelled | WA 6156 |
| 4 | 69 986 634 346 CHANGGYU JANG zero dB Sound |
ABN Cancelled | NSW 2000 |
| 5 | 67 729 040 248 D.M MCLEAN & L MCLEAN Moon Zero Sound |
ABN Active | VIC 3065 |