| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 161 144 001 ENERGY ARCHITECTURE PTY LTD |
ABN Active | VIC 3500 |
| 2 | 62 109 141 415 POSITIVE ENERGY ARCHITECTURE CONSORTIUM PTY LTD |
ABN Cancelled | WA 6285 |
| 3 | 28 234 199 478 STUART PETCHEY Independent Design Energy Architectural Solutions |
ABN Active | VIC 3195 |
| 4 | 65 008 205 703 EGENERATION HOMES PTY LTD ENERGY ARCHITECTURE |
ABN Active | SA 5000 |
| 5 | 65 797 432 168 PETER GERARD OVERTON OVERTON ARCHITECTURE & ENERGY |
ABN Active | NSW 2620 |