| # | Entity | Status | State |
|---|---|---|---|
| 1 | 20 114 575 101 Vent-O-Mat Australia Pty Ltd |
ABN Active | NSW 2148 |
| 2 | 25 420 278 751 THIESS CONTRACTORS PTY LIMITED AND RAIL SERVICES AUSTRALIA IN JOINT VENT |
ABN Cancelled | VIC 3004 |
| 3 | 26 616 718 962 BLUE-VENT AUSTRALIA PTY LTD |
ABN Active | VIC 3199 |
| 4 | 52 455 232 117 STOWE AUSTRALIA PTY LTD & STAR ELECTRICAL PTY LTD PARK ST JOINT VENT |
ABN Cancelled | NSW 2116 |
| 5 | 81 140 912 125 Ventes Australia Pty Ltd |
ABN Cancelled | NSW 2153 |
| 6 | 20 114 575 101 Vent-O-Mat Australia Pty Ltd |
ABN Active | NSW 2148 |
| 7 | 59 097 637 959 TWISTA INDUSTRIES PTY LTD SKY-N-VENT AUSTRALIA PTY LIMITED |
ABN Cancelled | NSW 2565 |
| 8 | 84 613 456 947 DALZARA PTY LTD Dragon Vents Australia |
ABN Active | WA 6028 |
| 9 | 20 114 575 101 Vent-O-Mat Australia Pty Ltd VENT - O - MAT AUSTRALIA |
ABN Active | NSW 2148 |
| 10 | 17 238 702 727 The Trustee for Estes Ohana Trust Vent Guys Australia |
ABN Active | VIC 3934 |