| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 607 845 019 JOHN EVELYN TIFFIN |
ABN Cancelled | QLD 4812 |
| 2 | 50 298 872 052 PETER JOHN BUTLER TIFFIN |
ABN Cancelled | SA 5051 |
| 3 | 55 661 569 192 MICHAEL JOHN TIFFIN |
ABN Active | QLD 4007 |
| 4 | 57 134 509 895 JOHN TIFFIN |
ABN Cancelled | NSW 2528 |
| 5 | 63 465 223 441 IVOR JOHN TIFFIN |
ABN Cancelled | QLD 4207 |
| 6 | 72 121 351 632 LINDSAY JOHN TIFFIN-RYAN |
ABN Cancelled | NSW 2705 |
| 7 | 19 607 845 019 JOHN EVELYN TIFFIN JOHN TIFFIN CONTRACTING |
ABN Cancelled | QLD 4812 |