| # | Entity | Status | State |
|---|---|---|---|
| 1 | 70 965 966 266 A.M LACK & K.W LACK & W.G LACK |
ABN Active | QLD 4358 |
| 2 | 31 730 244 524 K LACK & K.G LACK |
ABN Cancelled | VIC 3939 |
| 3 | 53 623 720 907 G.J LACK & K.E LACK |
ABN Active | NSW 2795 |
| 4 | 47 377 024 008 G.R LACK & T.K MCGOWAN |
ABN Active | NSW 2076 |
| 5 | 68 949 353 681 G.E HALL & D LACK & K.P LANYON & C PERRUZZA & A.J WALLACE |
ABN Cancelled | VIC 3207 |
| 6 | 53 623 720 907 G.J LACK & K.E LACK G & K Lack |
ABN Active | NSW 2795 |