| # | Entity | Status | State |
|---|---|---|---|
| 1 | 15 431 243 066 A AYLMER & D.A CARROLL-STEVENSON & M.M ERKKILA & M.J FARMER & N.J HARTNEY & K.L HYDE & M.S MANN & D.A POWELL & R.M VISINTIN |
ABN Active | VIC 3216 |
| 2 | 38 238 591 759 A.L BOYLON & N.W CLIFFORD & P DIMASI & J.T DRECKOW & S.J MCEACHERN & H.L MCPHARLIN & B.D MORKUNAS & M.J O'CONNOR & D.G POZZA & R PRIME & G.W STEVENS & R.T STEVENSON & G WHITINGTON & S.M WILD |
ABN Active | SA 5000 |
| 3 | 41 532 016 741 D.A STEVENSON & M.R STEVENSON |
ABN Active | VIC 3858 |
| 4 | 41 042 700 720 S DAWSON & D.A READHEAD & M READHEAD & T.R READHEAD & J STEVENSON |
ABN Active | WA 6285 |
| 5 | 51 080 632 460 M.A REEDY & D.R STEVENSON |
ABN Cancelled | VIC 3700 |