| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 568 455 410 D.J PRESTON & L.L PRESTON & M.W PRESTON & N.D PRESTON & M.A PRESTON & D.J PRESTON |
ABN Active | WA 6321 |
| 2 | 61 228 518 799 D.J PRESTON & D.J PRESTON & L.L PRESTON & M.W PRESTON & M.A PRESTON & N.D PRESTON |
ABN Active | WA 6321 |
| 3 | 85 574 152 598 L.A PRESTON & W.A PRESTON |
ABN Cancelled | VIC 3393 |
| 4 | 29 847 983 124 M.C CLITHEROE & C.B HAWKINS & M.W KALEYIAS & J.A KEYS & K LEDGER & C.J LOCKETT & S MATTHEWS & M.L PEARCE & G.A PRESTON & G.P SLACK-SMITH & C SPEEDY & A THOMSON & D.W WILLIAMS & S WILLIAMS |
ABN Active | SA 5606 |
| 5 | 26 969 791 332 W.A BRIDGE & J.C BROCHTRUP & J.B MELL & L.W PRESTON & J.A TROY |
ABN Cancelled | NSW 2333 |