| # | Entity | Status | State |
|---|---|---|---|
| 1 | 31 207 398 914 D.A OLDKNOW & S.H OLDKNOW |
ABN Active | NSW 2330 |
| 2 | 65 453 619 983 A.L OLDKNOW & S.C OLDKNOW |
ABN Cancelled | NSW 2346 |
| 3 | 44 981 556 289 S H & D A OLDKNOW |
ABN Cancelled | NSW 2330 |
| 4 | 58 056 909 454 S.H. & D.A. OLDKNOW PTY LIMITED |
ABN Active | NSW 2330 |
| 5 | 90 102 891 500 ETER M HALLAM & SUSAN A OLDKNOW |
ABN Cancelled | SA 5169 |