| # | Entity | Status | State |
|---|---|---|---|
| 1 | 38 846 577 873 D.I EUGSTER & HS - ANAESTHETIC SERVICES PTY LTD & PETER HARBISON MEDICAL PTY LTD & S.J RIGG & THE STODDART TRUST NO 2 |
ABN Active | NT 0810 |
| 2 | 55 625 099 061 HS TANS FAMILY SELF MANAGED SUPERAN NUATION FUND NO 2 |
ABN Cancelled | WA 6005 |
| 3 | 57 236 570 846 The Trustee for HS COMPUTERS NO 2 TRUST |
ABN Cancelled | QLD 4034 |
| 4 | 57 720 154 735 The Trustee for HS 2 Trust |
ABN Active | QLD 4556 |
| 5 | 80 645 048 933 HS BROTHERS 2 PTY LTD |
ABN Active | QLD 4000 |