| # | Entity | Status | State |
|---|---|---|---|
| 1 | 72 254 784 174 A HECKENBERG & A.L HECKENBERG |
ABN Active | VIC 3791 |
| 2 | 39 899 437 927 A.C HECKENBERG & C.E HECKENBERG |
ABN Cancelled | NSW 2777 |
| 3 | 79 456 553 672 A HECKENBERG & C.E HECKENBERG |
ABN Cancelled | QLD 4655 |
| 4 | 88 232 949 664 M.A BRITTON & M.D BRITTON & K.R HECKENBERG & W.C HECKENBERG |
ABN Cancelled | VIC 3749 |
| 5 | 63 975 625 965 K.W BURGESS & D.J HECKENBERG & R.P LIMJOCO & P.A MCGUIRE & E.J MEREDITH |
ABN Active | NSW 2304 |