| # | Entity | Status | State |
|---|---|---|---|
| 1 | 84 159 150 115 OZZIE TUFF TRAILERS AND ENGINEERING PTY. LTD. |
ABN Cancelled | QLD 4740 |
| 2 | 26 579 629 214 ALAN MICHAEL DURKIN TUFF ENGINEERING |
ABN Active | WA 6109 |
| 3 | 28 218 066 002 The Trustee for Static Solutions Australia Trust OZ-TUFF Engineering |
ABN Active | ACT 2905 |
| 4 | 65 451 686 675 CLANCY OWEN HAYDON TUFF ENGINEERING |
ABN Cancelled | QLD 4816 |
| 5 | 65 522 894 602 MARK JOHN PLUMMER Tonka Tuff Engineering |
ABN Cancelled | NSW 2567 |
| 6 | 26 579 629 214 ALAN MICHAEL DURKIN TUFF ENGINEERING |
ABN Active | WA 6109 |
| 7 | 65 451 686 675 CLANCY OWEN HAYDON TUFF ENGINEERING |
ABN Cancelled | QLD 4816 |
| 8 | 65 728 208 849 W.A DURA & P.J MANWARING Tuff Engineering |
ABN Cancelled | NSW 2805 |