| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 609 763 877 AQUACHECK PTY LTD |
ABN Active | VIC 3122 |
| 2 | 79 678 779 872 AQUACHECK WATERPROOFING PTY LTD |
ABN Active | QLD 4125 |
| 3 | 36 136 516 387 JOVAN UZELAC AQUACHECK WATERPROOFING |
ABN Active | QLD 4125 |
| 4 | 46 103 707 053 ANDY WORKS PTY. LIMITED AQUACHECK |
ABN Cancelled | NSW 2196 |
| 5 | 52 231 609 363 ARTHUR HENRY PICKWORTH AquaCheck |
ABN Active | NT 0836 |
| 6 | 52 231 609 363 ARTHUR HENRY PICKWORTH AquaCheck AU |
ABN Active | NT 0836 |