| # | Entity | Status | State |
|---|---|---|---|
| 1 | 33 615 698 836 THE BRAIN AND SPINE CENTRE SYDNEY PTY LTD |
ABN Active | NSW 2145 |
| 2 | 45 906 723 440 The Trustee for Sydney Brain and Spine Unit Trust |
ABN Active | NSW 2010 |
| 3 | 30 384 174 336 MARK WINDER SYDNEY BRAIN AND SPINE |
ABN Active | NSW 2010 |
| 4 | 47 632 108 144 NAYA SUHAIB PTY LTD Brain and Spine Clinic Sydney |
ABN Active | NSW 2750 |