| # | Entity | Status | State |
|---|---|---|---|
| 1 | 17 010 246 250 HEAVY MACHINERY HOLDINGS PTY. LTD. |
ABN Active | QLD 4076 |
| 2 | 40 161 404 520 BENNETT HEAVY HOLDINGS PTY LTD |
ABN Cancelled | QLD 4216 |
| 3 | 50 456 099 218 HEAVY NOVA HOLDING COMPANY PTY LTD & P KAMBOS |
ABN Cancelled | NSW 2019 |
| 4 | 71 650 073 242 HEAVY HELPER HOLDINGS PTY LTD |
ABN Cancelled | QLD 4067 |
| 5 | 77 129 231 545 HEAVY METAL HOLDINGS PTY LTD |
ABN Cancelled | WA 6121 |
| 6 | 93 682 355 540 HEAVY TILT HOLDINGS PTY LTD |
ABN Active | NSW 2335 |