| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 694 792 338 D.R COWAN & R.J DE SOUSA ABREU & W.M DREDGE & M.E Davis & D.R HANSEN & R.C KERNKE & M.D KLOWSS & N.G NEWITT & R.J WHITTAKER |
ABN Cancelled | WA 6722 |
| 2 | 17 928 172 157 D.W COWANS & J COWANS |
ABN Cancelled | SA 5221 |
| 3 | 70 858 890 714 D COWAN & J.W COWAN |
ABN Cancelled | VIC 3280 |
| 4 | 74 245 822 624 H.M COWAN & W.J COWAN & D.L MURPHY & T.L MURPHY |
ABN Active | NSW 2471 |
| 5 | 46 023 736 589 F.J BOUSTRED & R.N BOUSTRED & W.M BOUSTRED & P.A COWAN & D.M SPENCE & R.J SPENCE & D.M TURNER & R.K TURNER |
ABN Active | NSW 2074 |
| 6 | 50 426 368 044 D BARBER & G.R CLARK & A.M COWAN & R.O HOTKER & S.W MCGRATH & K.J MILGATE & C.S PETERING & W.R ROBBINS & P.E WALSH & L.G WHITE |
ABN Active | VIC 3392 |
| 7 | 93 549 450 853 A.W COWAN & J O'CONNOR & D RUDMAN & B VOORPOSTEL |
ABN Cancelled | QLD 4121 |