| # | Entity | Status | State |
|---|---|---|---|
| 1 | 81 920 245 287 D.J HOUGHTON & L WRIGHT Mr D Houghton & Mr L Wright |
ABN Cancelled | QLD 4810 |
| 2 | 49 267 439 883 CLINT MATTHEW HOUGHTON Mr houghton |
ABN Cancelled | QLD 4870 |
| 3 | 57 734 745 622 STUART WILLIAM HOUGHTON MR STUART W HOUGHTON |
ABN Active | TAS 7000 |
| 4 | 60 747 611 508 JOHN THORTON HOUGHTON MR JOHN HOUGHTON |
ABN Active | QLD 4170 |
| 5 | 94 179 523 771 IAIN BRENT HOUGHTON MR IAIN HOUGHTON |
ABN Active | QLD 4214 |
| 6 | 98 941 181 245 TREVOR GRAHAM MARTIN MR TREVOR GRAHAM MARTIN TDG AS HOUGHTON ENGINEERING |
ABN Active | SA 5131 |