| # | Entity | Status | State |
|---|---|---|---|
| 1 | 82 916 972 606 A.S Bradley & C.M DUFFY & T.R SOWONJA & D WITANOWSKI Winters Music |
ABN Cancelled | NSW 2166 |
| 2 | 94 829 466 966 MATTHEW WILLIAM WINTER MATTHEW WINTER ACADEMY OF MUSIC |
ABN Active | SA 5575 |
| 3 | 99 570 434 588 ANDREW ROBERT BENCINA WINTER HILL MUSIC |
ABN Active | VIC 3134 |
| 4 | 69 902 921 175 SUSAN MARY STITT Cairns Winter Music School |
ABN Active | QLD 4870 |
| 5 | 76 003 130 201 THE ANN MCDONALD COLLEGE OF DANCING LIMITED Musical Theatre Winter School |
ABN Active | NSW 2137 |