| # | Entity | Status | State |
|---|---|---|---|
| 1 | 64 065 505 179 VIC'S CUSTOM TRIM & CAR SOUND PTY. LTD. |
ABN Active | VIC 3192 |
| 2 | 27 052 017 601 ANTHONY WILLIAM MAY SPEED OF SOUND CUSTOM CAR AUDIO |
ABN Cancelled | NSW 2323 |
| 3 | 36 325 396 054 The Trustee for THE CHALLEN TRUST CUSTOM CAR SOUND |
ABN Active | VIC 3074 |
| 4 | 78 907 652 410 The Trustee for Challen Unit Trust CUSTOM CAR SOUND |
ABN Active | VIC 3074 |
| 5 | 90 860 423 011 WARREN ZIEBELL Cairns Customs and Car Sound |
ABN Active | QLD 4870 |