| # | Entity | Status | State |
|---|---|---|---|
| 1 | 75 167 913 993 AUSTRALASIAN GROUND SOURCE HEAT PUMP ASSOCIATION LTD |
ABN Cancelled | NSW 2000 |
| 2 | 82 164 680 424 GROUND SOURCE SYSTEMS PTY LTD |
ABN Active | NSW 2155 |
| 3 | 36 628 664 077 EASIGREEN PTY LTD Ground Source |
ABN Active | NSW 2102 |
| 4 | 36 746 314 428 JOHN MORALES GROUND SOURCE ELECTRICAL |
ABN Active | NSW 2173 |
| 5 | 46 112 461 759 CALLUM GILLESPIE MISICH GROUND ZERO SOURCING |
ABN Active | WA 6019 |
| 6 | 56 621 835 845 GROUND NEW FARM PTY LTD GROUND SOURCED |
ABN Active | QLD 4005 |
| 7 | 77 519 727 183 CAMERON JOHN DONALDSON GROUND SOURCE HORTICULTURAL SERVICES |
ABN Active | WA 6055 |