| # | Entity | Status | State |
|---|---|---|---|
| 1 | 27 670 485 962 MEMBRANE TESTING AUSTRALIA PTY LIMITED |
ABN Active | NSW 2164 |
| 2 | 36 107 774 925 Dimension-Polyant Membranes Pty Limited |
ABN Cancelled | NSW 2250 |
| 3 | 47 117 093 571 Nova Membranes Australasia Pty Limited |
ABN Cancelled | NSW 2570 |
| 4 | 56 626 140 547 SMART MEMBRANE SOLUTIONS AUSTRALIA LIMITED |
ABN Active | HASH 8041 |
| 5 | 59 134 913 625 MEMBRANE SOCIETY OF AUSTRALASIA LIMITED |
ABN Active | QLD 4067 |
| 6 | 88 614 321 970 MEMBRANE OPERATORS ASSOCIATION LIMITED |
ABN Active | NSW 2294 |
| 7 | 92 093 161 945 NOVA MEMBRANES AUSTRALIA PTY. LIMITED |
ABN Cancelled | NSW 2032 |
| 8 | 41 120 875 498 ACN 120 875 498 PTY LIMITED Australian Membrane Technologies Pty Limited |
ABN Active | NSW 2234 |