| # | Entity | Status | State |
|---|---|---|---|
| 1 | 56 152 808 574 HD & L MECHANICAL PTY LTD |
ABN Active | WA 6171 |
| 2 | 56 152 808 574 HD & L MECHANICAL PTY LTD HD & L MECHANICAL |
ABN Active | WA 6171 |
| 3 | 56 152 808 574 HD & L MECHANICAL PTY LTD HD & L MECHANICAL |
ABN Active | WA 6171 |
| 4 | 87 595 499 218 G HALL & D.B SOLTOGGIO HD & L Mechanical |
ABN Cancelled | WA 6164 |