| # | Entity | Status | State |
|---|---|---|---|
| 1 | 55 665 718 801 WILLO'S BODY WORKS PTY LTD |
ABN Active | QLD 4209 |
| 2 | 73 151 656 825 WILLO STONE WORKS PTY. LTD. |
ABN Cancelled | VIC 3931 |
| 3 | 21 231 674 413 BRYCE JAY WILSON WILLO STONE WORKS |
ABN Cancelled | VIC 3931 |
| 4 | 34 142 541 164 D.J WILLIAMSON & T.M WILLIAMSON WILLO'S MAINTENANCE WORKS |
ABN Cancelled | QLD 4401 |
| 5 | 44 513 547 750 MATTHEW JOHN WILLIAMSON Willo Works |
ABN Active | VIC 3172 |
| 6 | 81 501 139 100 M.D VIZARD & W.R VIZARD WILLO'S WORKS |
ABN Active | ACT 2615 |