| # | Entity | Status | State |
|---|---|---|---|
| 1 | 55 285 994 348 J.J GROUNDWATER & R.I GROUNDWATER |
ABN Cancelled | QLD 4570 |
| 2 | 62 597 382 928 I.E GROUNDWATER & L.N GROUNDWATER |
ABN Active | QLD 4655 |
| 3 | 83 829 314 411 D.I GROUNDWATER & D.J GROUNDWATER |
ABN Cancelled | QLD 4570 |
| 4 | 22 365 041 733 T.I GROUNDWATER & D MACKENZIE |
ABN Cancelled | NSW 2034 |