| # | Entity | Status | State |
|---|---|---|---|
| 1 | 40 101 526 943 Steffen Consulting & Building Services Pty Ltd |
ABN Active | QLD 4870 |
| 2 | 74 491 184 627 P & T STEFFENS MARKETING CONSULTING |
ABN Cancelled | QLD 4074 |
| 3 | 30 208 385 614 M.I KAYA & P.R STEFFENS Steffens Kaya Consulting |
ABN Cancelled | QLD 4068 |
| 4 | 55 266 758 376 MARTIN PAUL STEFFENS Steffens Business & Service Management Consultancy |
ABN Active | NSW 2620 |
| 5 | 94 220 054 739 STEFFEN HAGER steffen hager consulting |
ABN Cancelled | NSW 2131 |
| 6 | 30 208 385 614 M.I KAYA & P.R STEFFENS Steffens Consulting |
ABN Cancelled | QLD 4068 |