| # | Entity | Status | State |
|---|---|---|---|
| 1 | 36 514 982 203 The trustee for HCA Family Trust & The trustee for Suttonlay Family Trust |
ABN Active | NSW 2065 |
| 2 | 17 468 890 920 The Trustee for HCA Trust |
ABN Active | WA 6164 |
| 3 | 18 576 760 228 The Trustee for HCA Alpha Family Trust |
ABN Active | QLD 4217 |
| 4 | 21 923 214 467 The Trustee for HCA Trust |
ABN Cancelled | NSW 2070 |
| 5 | 22 110 306 279 The Trustee for HCA Physio Group Unit Trust |
ABN Active | VIC 3000 |
| 6 | 39 407 809 717 THE TRUSTEE FOR THE HCA SERVICES TRUST |
ABN Active | NSW 2000 |
| 7 | 71 727 576 245 The Trustee for THE HCA FAMILY TRUST |
ABN Active | QLD 4301 |
| 8 | 72 869 876 472 The Trustee for HCA Unit Trust |
ABN Active | SA 5000 |
| 9 | 75 772 244 723 The trustee for HCA Family Trust |
ABN Active | NSW 2088 |
| 10 | 76 619 407 280 The Trustee for Roc HCA Trust |
ABN Active | NSW 2000 |
| 11 | 85 209 020 895 The Trustee for HCA Trust |
ABN Active | VIC 3004 |
| 12 | 97 872 505 795 The Trustee for HCA Trust |
ABN Active | VIC 3000 |