| # | Entity | Status | State |
|---|---|---|---|
| 1 | 38 068 671 321 HARMS ELECTRICAL CONTRACTORS PTY LTD |
ABN Active | WA 6110 |
| 2 | 65 162 490 539 HARMS ELECTRICAL SERVICES PTY LTD |
ABN Active | QLD 4814 |
| 3 | 38 068 671 321 HARMS ELECTRICAL CONTRACTORS PTY LTD HARMS ELECTRICAL PTY LTD. |
ABN Active | WA 6110 |
| 4 | 44 838 634 786 DOUGLAS HARM HARMS ALARMS & ELECTRICAL |
ABN Active | SA 5158 |