| # | Entity | Status | State |
|---|---|---|---|
| 1 | 13 062 778 965 ENERGY OPTIMUM DEVELOPMENTS (WA) PTY LTD |
ABN Cancelled | WA 6050 |
| 2 | 27 164 508 089 OPTIMUM ENERGY SOLUTIONS PTY LTD |
ABN Active | NSW 2022 |
| 3 | 48 096 584 851 OPTIMUM ENERGY AUSTRALIA PTY. LTD. |
ABN Cancelled | NSW 2022 |
| 4 | 52 124 282 711 Optimum Energy Australia Pty Ltd |
ABN Active | VIC 3180 |
| 5 | 59 087 964 065 OPTIMUM ENERGY SYSTEMS PTY LIMITED |
ABN Cancelled | QLD 4218 |
| 6 | 92 647 443 347 OPTIMUM ENERGY SOLUTIONS (VIC) PTY LTD |
ABN Active | VIC 3172 |
| 7 | 59 087 964 065 OPTIMUM ENERGY SYSTEMS PTY LIMITED |
ABN Cancelled | QLD 4218 |
| 8 | 78 879 227 733 The Trustee for Rytrina Trust Optimum Solar Energy |
ABN Active | QLD 4053 |
| 9 | 19 551 886 261 S QURESHI & S QURESHI OPTIMUM ENERGY AND SUSTAINABILITY SOLUTIONS (OESS) |
ABN Active | VIC 3058 |
| 10 | 33 621 966 541 GREEN OUTPUT PTY. LTD. OPTIMUM ENERGY |
ABN Active | NSW 2558 |