| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 631 628 558 ALLOYTECH FABRICATION PTY. LTD. |
ABN Active | WA 6053 |
| 2 | 85 050 160 542 ALLOYTECH ENGINEEERING PTY LTD |
ABN Active | WA 6053 |
| 3 | 91 009 117 944 ALLOYTECH PTY LTD |
ABN Active | WA 6053 |
| 4 | 16 351 766 254 MICHAEL WILLIAM O'BRIEN AlloyTech |
ABN Cancelled | TAS 7325 |
| 5 | 49 304 743 251 LACHLAN MICHAEL RICHARDS ALLOYTECH SOLUTIONS |
ABN Active | QLD 4211 |
| 6 | 91 009 117 944 ALLOYTECH PTY LTD |
ABN Active | WA 6053 |
| 7 | 70 644 229 541 OMP LMT PTY LTD LMT ALLOYTECH |
ABN Active | NSW 2324 |