| # | Entity | Status | State |
|---|---|---|---|
| 1 | 88 643 136 921 UNDERGROUND SOUNDS LIVE PTY LTD |
ABN Cancelled | QLD 4220 |
| 2 | 56 791 446 497 MARIUSZ JAKOBCZAK UNDERGROUND SOUND |
ABN Cancelled | SA 5108 |
| 3 | 57 348 159 260 SHANE MATTHEW MCNAMARA UNDERGROUND SOUNDS PRODUCTION |
ABN Cancelled | QLD 4132 |
| 4 | 67 205 296 942 M JAKOBCZAK & D.L KERN UNDERGROUND SOUND |
ABN Cancelled | SA 5011 |
| 5 | 67 629 066 559 STEVE ALLAN MICHAEL UNDERGROUND SOUNDS |
ABN Active | WA 6148 |
| 6 | 72 170 895 665 TIMOTHY OBERG UNDERGROUND SOUND |
ABN Active | QLD 4802 |
| 7 | 88 404 770 402 C.R DOWLING & B NICHOLSON Sound Underground |
ABN Cancelled | ACT 2615 |
| 8 | 39 766 905 641 STEPHAN KISSLING Underground Sound |
ABN Active | WA 6102 |
| 9 | 61 859 251 787 MARTIN GEOFFREY BUSBY Underground Sound |
ABN Cancelled | QLD 4132 |
| 10 | 67 205 296 942 M JAKOBCZAK & D.L KERN Underground Sound |
ABN Cancelled | SA 5011 |