| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 071 647 133 OPTIMUM DEVELOPMENTS PTY LTD |
ABN Cancelled | NSW 2298 |
| 2 | 13 062 778 965 ENERGY OPTIMUM DEVELOPMENTS (WA) PTY LTD |
ABN Cancelled | WA 6050 |
| 3 | 38 641 486 375 OPTIMUM DEVELOPMENT CO PTY LTD |
ABN Active | NSW 2529 |
| 4 | 65 675 826 463 OPTIMUM DEVELOPMENT CONSULTING PTY LTD |
ABN Active | NSW 2069 |
| 5 | 69 003 652 711 OPTIMUM ORGANISATIONAL DEVELOPMENT PTY. LIMITED. |
ABN Cancelled | NSW 2320 |
| 6 | 94 527 647 579 The Trustee for OPTIMUM DEVELOPMENT TRUST |
ABN Active | NSW 2529 |
| 7 | 16 806 290 027 OLIVER PAUL TORENIUS OPTIMUM PROPERTY DEVELOPMENT AND MANAGEMENT |
ABN Active | TAS 7173 |
| 8 | 80 215 213 528 NEAL ELLIOTT Optimum Property Developments |
ABN Active | NSW 2042 |