| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 088 511 240 G.D GROCKE & W.A GROCKE & K.A ROBERTSON & R.J ROBERTSON |
ABN Cancelled | SA 5255 |
| 2 | 51 032 158 873 A.K ROBERTSON & G.W ROBERTSON |
ABN Cancelled | QLD 4110 |
| 3 | 74 991 793 912 G.K ROBERTSON & R.W ROBERTSON |
ABN Active | NSW 2582 |
| 4 | 30 618 661 959 R.S CHAVADA & A ELIAS & D.F NEVELL & G.M O'KANE & M.G ROBERTSON & K.W TANG |
ABN Active | NSW 2305 |
| 5 | 61 630 873 740 K GATTO & G GENNAOUI & O.C HILL & R PIETSCH & W.S ROBERTSON & M SALAJEC & A.R SCHARFEGGER |
ABN Cancelled | NSW 2566 |