| # | Entity | Status | State |
|---|---|---|---|
| 1 | 29 096 231 962 SI MANAGEMENT CONSULTING PTY LTD |
ABN Active | NSW 2079 |
| 2 | 42 007 325 199 SI CONSULTANTS PTY LTD |
ABN Cancelled | VIC 3073 |
| 3 | 49 097 545 947 SI CONSULTING & MANAGEMENT PTY. LTD. |
ABN Cancelled | NSW 2068 |
| 4 | 54 101 304 607 SIS STUDENT CONSULTING PTY LTD |
ABN Cancelled | NSW 2120 |
| 5 | 74 167 893 307 SI ENGINEERING & CONSULTING PTY LTD |
ABN Active | WA 6156 |
| 6 | 79 626 981 959 SIS CONSULTING QLD PTY LTD |
ABN Active | QLD 4012 |
| 7 | 87 091 543 985 SI CONSULTING (AUSTRALIA) PTY LTD |
ABN Active | VIC 3144 |
| 8 | 70 086 421 847 S I CONSULTING & ASSOCIATES PTY LIMITED SI CONSULTING & ASSOCIATES PTY LTD |
ABN Cancelled | NSW 2234 |