| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 562 461 433 D.P JACKA & S.G JACKA |
ABN Active | WA 6446 |
| 2 | 40 382 206 880 RUSSELL & GAIL JACKA R G & G D JACKA |
ABN Active | NSW 2156 |
| 3 | 37 656 204 389 R.G D'ELTON & D.C JACKA |
ABN Active | VIC 3040 |
| 4 | 94 553 771 829 D.M JACKA & B.G SCHMIDT |
ABN Cancelled | WA 6330 |
| 5 | 16 031 442 860 GRAEME DOUGLAS JACKA G D JACKA |
ABN Active | VIC 3330 |