| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 601 019 890 DUCTWORX NSW PTY LTD |
ABN Cancelled | NSW 2190 |
| 2 | 48 126 236 477 DUCTWORX PTY LTD |
ABN Active | WA 6090 |
| 3 | 85 509 800 950 The Trustee for The Ductworx Unit Trust |
ABN Active | WA 6017 |
| 4 | 62 501 611 719 The Trustee for E & A PORTELLI TRUST DUCTWORX HEATING & COOLING |
ABN Active | VIC 3018 |
| 5 | 85 509 800 950 The Trustee for The Ductworx Unit Trust DUCTWORX |
ABN Active | WA 6017 |
| 6 | 85 509 800 950 The Trustee for The Ductworx Unit Trust Ductworx Pty Ltd |
ABN Active | WA 6017 |