| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 726 136 694 M.J YENCKEN & S.C YENCKEN |
ABN Active | VIC 3722 |
| 2 | 31 711 229 563 B.G Holmes & W.B JUDSON & P.M MEHRTEN & A.J MacKenzie & P.G Theesen & M.S Wylie & E.R YENCKEN |
ABN Active | VIC 3205 |
| 3 | 79 362 825 839 MURRAY JACOBS (MEDICAL) PTY. LTD. & G.R VARNE & M.M YENCKEN |
ABN Cancelled | WA 6157 |
| 4 | 94 075 860 365 DR M.M. YENCKEN PTY LTD |
ABN Cancelled | WA 6010 |
| 5 | 18 946 443 175 M.E MAKOWICKI & L.J YENCKEN |
ABN Active | VIC 3722 |
| 6 | 28 315 063 005 L.G GRIMWADE & C.M YENCKEN |
ABN Cancelled | VIC 3143 |