| # | Entity | Status | State |
|---|---|---|---|
| 1 | 31 654 410 698 SQUARE STEEL PTY LTD |
ABN Active | SA 5086 |
| 2 | 78 632 214 825 STEEL SQUARED PTY LTD |
ABN Active | QLD 4350 |
| 3 | 12 117 179 678 CHRISTOPHER JOHN OOMEN ALL SQUARE STEEL |
ABN Active | QLD 4879 |
| 4 | 14 161 050 659 MICHAEL JOESPH LAWLER All Square Steel |
ABN Cancelled | QLD 4020 |
| 5 | 31 519 631 780 K.A GREGORY & M.A GREGORY STEEL SQUARE JOINERY |
ABN Active | NSW 2583 |
| 6 | 62 643 613 969 SQUARED QUANTITY SURVEYING PTY LTD SQUARED STEEL |
ABN Active | VIC 3004 |