| # | Entity | Status | State |
|---|---|---|---|
| 1 | 72 577 512 502 YVONNE VAN DELDEN |
ABN Active | VIC 3875 |
| 2 | 43 874 974 589 COURTNEY LOUISE FLETCHER Yvonne Van Delden Vocal Studio |
ABN Cancelled | VIC 3875 |
| 3 | 72 577 512 502 YVONNE VAN DELDEN YVONNE VAN DELDEN VOCAL STUDIOS |
ABN Active | VIC 3875 |
| 4 | 23 929 756 468 F.H VAN DELDEN & Y VAN DELDEN Yvonne Van Delden Vocal Studios |
ABN Cancelled | VIC 3875 |