| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 371 327 802 PRADER WILLI SYNDROME ASSOCIATION OF SOUTH AUSTRALIA INCORPORATED |
ABN Cancelled | SA 5571 |
| 2 | 49 567 953 810 WILLY WELLNESS COLLECTIVE INCORPORATED |
ABN Active | VIC 3016 |
| 3 | 86 276 334 276 Prader-Willi Syndrome of Western Australia Incorporated |
ABN Active | WA 6059 |
| 4 | 17 371 327 802 PRADER WILLI SYNDROME ASSOCIATION OF SOUTH AUSTRALIA INCORPORATED |
ABN Cancelled | SA 5571 |