| # | Entity | Status | State |
|---|---|---|---|
| 1 | 18 107 830 222 HEALTH; ENERGY & VENTILATION AUSTRALIA PTY. LTD. |
ABN Cancelled | VIC 3145 |
| 2 | 18 631 230 352 VOLUTION VENTILATION AUSTRALIA PTY LTD |
ABN Active | VIC 3201 |
| 3 | 18 632 355 901 VENTILATORS AUSTRALIA PTY LTD |
ABN Active | NSW 2041 |
| 4 | 34 656 925 352 AUSTRALIA VENTILATION PTY LTD |
ABN Active | VIC 3167 |
| 5 | 49 118 730 153 Cavity Trays & Ventilation Systems Australia Pty Ltd |
ABN Cancelled | NSW 2500 |
| 6 | 55 087 666 340 MINE VENTILATION AUSTRALIA PTY. LTD. |
ABN Active | QLD 4017 |
| 7 | 85 673 100 859 JC VENTILATION AUSTRALIA PTY LTD |
ABN Active | NSW 2560 |
| 8 | 86 169 284 557 CLEAN VENTILATION AUSTRALIA PTY LTD |
ABN Cancelled | NSW 2230 |