| # | Entity | Status | State |
|---|---|---|---|
| 1 | 23 622 065 230 GASTROENTEROLOGY SERVICES PTY LTD |
ABN Active | ACT 2600 |
| 2 | 33 643 926 078 WESTERN GASTROENTEROLOGY SERVICES PTY LTD |
ABN Active | VIC 3011 |
| 3 | 53 156 192 746 ELLISON GASTROENTEROLOGY SERVICES PTY LTD |
ABN Cancelled | QLD 4214 |
| 4 | 54 155 042 470 Gastroenterology Services Tasmania Pty Ltd |
ABN Active | TAS 7250 |
| 5 | 92 097 618 150 MELBOURNE GASTROENTEROLOGICAL SERVICES PTY. LTD. |
ABN Cancelled | VIC 3181 |
| 6 | 92 619 755 565 NORTHERN GASTROENTEROLOGY SERVICES PTY LTD |
ABN Active | NSW 2065 |
| 7 | 54 155 042 470 Gastroenterology Services Tasmania Pty Ltd |
ABN Active | TAS 7250 |