| # | Entity | Status | State |
|---|---|---|---|
| 1 | 61 798 137 865 THE QUATERNION SUPERANNUATION FUND |
ABN Cancelled | NSW 2121 |
| 2 | 64 662 642 882 QUATERNION CONSULTING PTY LTD |
ABN Active | NSW 2088 |
| 3 | 74 673 620 409 QUATERNION HOLDINGS PTY LTD |
ABN Active | SA 5106 |
| 4 | 78 084 666 624 QUATERNION PTY LIMITED |
ABN Cancelled | NSW 2045 |
| 5 | 22 157 765 767 HARRISON FAHEY CHUDLEIGH QUATERNION |
ABN Active | NSW 2067 |
| 6 | 83 347 322 819 JULIA SIMONE SUDDARDS QUATERNION BUSINESS SOLUTIONS |
ABN Active | QLD 4068 |
| 7 | 60 662 657 860 PRATEEK JAIN Quaternions Technology Australia |
ABN Active | WA 6112 |