| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 536 013 517 THE TRUSTEE FOR THE STUDIO SIGN UNIT TRUST |
ABN Active | SA 5022 |
| 2 | 54 431 919 591 The Trustee for Studio 4 - Signs & Design Unit Trust |
ABN Active | NSW 2580 |
| 3 | 64 167 856 051 The Trustee for Studio Signs Trust |
ABN Active | SA 5043 |
| 4 | 30 792 571 417 MICHAEL LENTAS THE SIGN STUDIO |
ABN Active | NSW 2540 |
| 5 | 54 679 360 741 PETER COSTELLO THE SIGN STUDIO |
ABN Cancelled | VIC 3162 |
| 6 | 65 531 634 188 PATRICIA ANN WILBUR THE SIGN STUDIO |
ABN Cancelled | VIC 3145 |