| # | Entity | Status | State |
|---|---|---|---|
| 1 | 97 388 476 455 G E ZERK & M A ZERK & J W & M A ZERK FAMILY TRUST |
ABN Active | SA 5633 |
| 2 | 27 068 715 891 G & A ZERK MEDICAL PTY. LTD. |
ABN Active | QLD 4163 |
| 3 | 44 320 734 518 P.G HEYWOOD & C.P LEE & P.C SMITH & H.J ZERK |
ABN Cancelled | QLD 4170 |
| 4 | 27 068 715 891 G & A ZERK MEDICAL PTY. LTD. G AND A ZERK MEDICAL |
ABN Active | QLD 4163 |
| 5 | 45 720 158 968 GRAHAM RICHARD ZERK G R ZERK |
ABN Active | NSW 2754 |
| 6 | 97 388 476 455 G E ZERK & M A ZERK & J W & M A ZERK FAMILY TRUST M A & G E Zerk |
ABN Active | SA 5633 |
| 7 | 97 388 476 455 G E ZERK & M A ZERK & J W & M A ZERK FAMILY TRUST M A & G E Zerk |
ABN Active | SA 5633 |