| # | Entity | Status | State |
|---|---|---|---|
| 1 | 72 885 422 624 The Trustee for Sound Heart Diagnostics Unit Trust |
ABN Active | NSW 2148 |
| 2 | 81 611 867 719 HEART SOUND MUSIC PTY LTD |
ABN Active | NSW 2546 |
| 3 | 25 771 449 569 KATHRINE JANE BUTCHER HEART SOUNDS MUSIC THERAPY |
ABN Active | NSW 2460 |
| 4 | 37 522 908 651 WENDY YVONNE BROWN HEART SOUNDS - THERAPEUTIC HARPIST |
ABN Active | NSW 2350 |
| 5 | 39 572 906 196 MYLAN TESORIERO Heart and Sound |
ABN Active | NSW 2173 |
| 6 | 56 118 875 304 LI FERN ONG Heart of Sound |
ABN Active | QLD 4500 |
| 7 | 68 199 764 971 KAY SUTHERLAND Sounds 4 Heart and Soul |
ABN Active | NT 0810 |
| 8 | 25 771 449 569 KATHRINE JANE BUTCHER Heart Sounds Music Therapy |
ABN Active | NSW 2460 |
| 9 | 67 795 125 335 SOPHIA CLEWLEY Healing Hearts Sound Therapy |
ABN Active | WA 6030 |
| 10 | 72 353 037 589 HANNAH WATERS Hands Heart Sound |
ABN Active | WA 6285 |