| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 217 344 181 C.M AITKEN & P.A AITKEN & R.D AITKEN |
ABN Active | TAS 7255 |
| 2 | 24 978 953 508 A.M AITKEN & C.M AITKEN |
ABN Cancelled | WA 6164 |
| 3 | 51 576 659 925 A.M AITKEN & C.M AITKEN |
ABN Active | WA 6164 |
| 4 | 60 156 378 548 C.A AITKEN & M.A AITKEN |
ABN Cancelled | NSW 2747 |
| 5 | 93 937 689 831 C.M Aitken & K.B BIJKER & A.M DOORIS & S.C Hales |
ABN Active | VIC 3057 |
| 6 | 43 358 996 090 A.B AITKEN & P.A MCERVALE & E.M NOTTAGE & C RIP-BOTHA |
ABN Active | WA 6009 |
| 7 | 59 313 306 993 A AITKEN & M.C DEVINE, G.S DHILLON & M. N FARSALAS |
ABN Active | WA 6155 |
| 8 | 60 433 118 251 O.T AITKEN & T.P HAMILTON-STONE & C.J MARR & A.A OAKES & M.T SMEDLEY |
ABN Active | WA 6101 |
| 9 | 95 785 679 958 C.A AITKEN & M.E THOMAS |
ABN Cancelled | SA 5345 |