| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 115 073 344 MING SUM LAU SURGERY OF DR. MING SUM LAU |
ABN Cancelled | NSW 2076 |
| 2 | 38 296 223 730 SUM SUN KENNETH WONG DR SUM SUN K WONG |
ABN Active | VIC 3034 |
| 3 | 65 801 477 130 TIMOTHY ANDREW MEW-SUM DR TIM MEW-SUM |
ABN Active | NSW 2170 |
| 4 | 74 259 509 075 STEPHEN SUM DR STEPHEN SUM DENTAL SURGEON |
ABN Active | ACT 2903 |
| 5 | 86 943 968 865 SAM ANG DR SUM ANG |
ABN Active | NSW 2148 |