| # | Entity | Status | State |
|---|---|---|---|
| 1 | 41 098 022 041 OPTIMUM SYSTEMS INTEGRATION PTY LTD |
ABN Active | NSW 2145 |
| 2 | 59 087 964 065 OPTIMUM ENERGY SYSTEMS PTY LIMITED |
ABN Cancelled | QLD 4218 |
| 3 | 69 003 034 222 OPTIMUM COMPUTER SYSTEMS PTY. LIMITED |
ABN Cancelled | NSW 2210 |
| 4 | 59 087 964 065 OPTIMUM ENERGY SYSTEMS PTY LIMITED |
ABN Cancelled | QLD 4218 |
| 5 | 61 006 885 098 OPTIMUM AGED CARE PTY LTD Optimum Aged Care Systems Australia |
ABN Active | VIC 3672 |