| # | Entity | Status | State |
|---|---|---|---|
| 1 | 19 661 511 413 QUANTUM ENERGY SOLUTIONS (WA) PTY LTD |
ABN Active | WA 6059 |
| 2 | 28 159 312 759 QUANTUM FINANCIAL SERVICES WA PTY LTD |
ABN Active | WA 6028 |
| 3 | 39 729 881 739 The Trustee for The Quantum (WA) Trust |
ABN Active | WA 6151 |
| 4 | 61 670 356 493 QUANTUM ENERGY WA PTY LTD |
ABN Active | WA 6000 |
| 5 | 98 162 711 364 QUANTUM (WA) PTY. LTD. |
ABN Active | WA 6107 |
| 6 | 61 177 477 903 MARTHINUS CORNELIS JOUBERT Quantum Installations WA |
ABN Cancelled | WA 6164 |
| 7 | 83 235 833 140 EAMONN JAMES DARCY The Quantum Computation and Education Centre of WA |
ABN Active | WA 6069 |
| 8 | 24 875 625 836 The Trustee for Honey Family Trust QUANTUM ELECTRICAL SERVICES (WA) |
ABN Active | WA 6076 |