| # | Entity | Status | State |
|---|---|---|---|
| 1 | 49 606 003 089 ECO-TEK WATER SYSTEMS PTY LTD |
ABN Active | SA 5254 |
| 2 | 64 143 510 534 Eco Tek Building Systems Pty Ltd |
ABN Cancelled | NSW 2430 |
| 3 | 88 140 734 836 ECO TEK PTY LTD |
ABN Active | NSW 2096 |
| 4 | 98 142 088 391 ECO TEK SYSTEMS PTY LTD |
ABN Cancelled | QLD 4207 |
| 5 | 88 140 734 836 ECO TEK PTY LTD |
ABN Active | NSW 2096 |