| # | Entity | Status | State |
|---|---|---|---|
| 1 | 24 049 875 300 DOBY ENGINEERING PTY LTD & MRB DESIGN PTY LTD |
ABN Active | NSW 2231 |
| 2 | 36 083 049 227 MRB DESIGN PTY LTD |
ABN Active | NSW 2155 |
| 3 | 35 363 032 246 J.M BIGNOUX & P BIGNOUX Design MRB |
ABN Active | WA 6164 |
| 4 | 36 037 244 780 MATTHEW ROBERT BAMPTON MRB TOOL DESIGN & ENGINEERING |
ABN Active | QLD 4509 |
| 5 | 36 083 049 227 MRB DESIGN PTY LTD |
ABN Active | NSW 2155 |
| 6 | 36 037 244 780 MATTHEW ROBERT BAMPTON MRB TOOL DESIGN & ENGINEERING |
ABN Active | QLD 4509 |