| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 134 097 386 OLSEN CONSULTING GROUP PTY LTD |
ABN Active | NSW 2500 |
| 2 | 13 677 977 249 OLSEN SAFETY CONSULTING PTY LTD |
ABN Active | QLD 4280 |
| 3 | 19 671 308 811 OLSEN PACIFIC CONSULTING PTY LTD |
ABN Active | VIC 3925 |
| 4 | 28 136 671 639 J OLSEN CONSULTING PTY LTD |
ABN Active | SA 5061 |
| 5 | 84 130 984 486 OLSEN BROTHERS CONSULTING PTY LTD |
ABN Active | QLD 4740 |
| 6 | 89 120 404 186 Olsen Consulting Pty Ltd |
ABN Active | VIC 3810 |
| 7 | 94 075 195 792 OLSEN ENVIRONMENTAL CONSULTING PTY. LIMITED |
ABN Active | NSW 2500 |
| 8 | 16 998 520 275 MATTHEW OLSEN MATTHEW OLSEN CONSULTING |
ABN Cancelled | NSW 2315 |
| 9 | 24 536 557 627 JOSHUA PAUL OLSEN OLSEN & CO CONSULTANCY |
ABN Active | WA 6152 |
| 10 | 51 227 837 702 JOHN ERIC OLSEN ERIC OLSEN CONSULTING |
ABN Cancelled | SA 5212 |
| 11 | 67 641 825 005 PROMO PARTNERS PTY LTD OLSEN CONSULTING SOLUTIONS |
ABN Active | QLD 4216 |
| 12 | 84 248 807 594 ROBERT JOHN OLSEN ROBERT JOHN OLSEN CONSULTING SERVICES |
ABN Cancelled | NSW 2077 |
| 13 | 29 578 918 878 MARIA OLSEN OLSEN CONSULTANTS |
ABN Active | QLD 4505 |