| # | Entity | Status | State |
|---|---|---|---|
| 1 | 14 163 174 712 SOLAR WATER HEATING INTERNATIONAL PTY LTD |
ABN Active | WA 6010 |
| 2 | 15 193 580 351 Econo-Heat International Limited |
ABN Cancelled | HASH HASH |
| 3 | 37 010 478 949 HEAT WHEAT INTERNATIONAL PTY LTD |
ABN Active | QLD 4227 |
| 4 | 66 317 308 349 13th International Heat Transfer Conference |
ABN Cancelled | NSW 2000 |
| 5 | 87 601 171 162 ENERGY HEAT MANAGEMENT INTERNATIONAL PTY LTD |
ABN Cancelled | TAS 7250 |
| 6 | 91 089 662 331 ALLIED HEAT TRANSFER INTERNATIONAL PTY LTD |
ABN Active | WA 6155 |
| 7 | 91 089 662 331 ALLIED HEAT TRANSFER INTERNATIONAL PTY LTD ALLIED HEAT TRANSFER INTERNATIONAL |
ABN Active | WA 6155 |