| # | Entity | Status | State |
|---|---|---|---|
| 1 | 94 119 267 444 WT GROUP (AUSTRALIA) PTY LTD |
ABN Cancelled | QLD 4000 |
| 2 | 20 867 117 599 JAYABALAN BALAKRISHNAN WT Metall Australia |
ABN Active | VIC 3150 |
| 3 | 33 143 463 058 ANDERSEN SERVICES PTY LTD WTS AUSTRALIA |
ABN Active | VIC 3000 |
| 4 | 59 626 671 127 NUWARU PTY LIMITED WTS Australia Nuwaru |
ABN Active | NSW 2010 |
| 5 | 93 143 169 788 MEDIA ALL IN ONE PTY. LTD. WT MEDIA AUSTRALIA |
ABN Active | VIC 3000 |
| 6 | 59 626 671 127 NUWARU PTY LIMITED WTS Australia Tax |
ABN Active | NSW 2010 |
| 7 | 50 009 152 158 LIME LAND HOLDINGS PTY LTD WTS WATER TREATMENT SYSTEMS AUSTRALIA |
ABN Active | WA 6017 |