| # | Entity | Status | State |
|---|---|---|---|
| 1 | 12 669 922 972 NATION PROCESS DESIGN PTY LTD |
ABN Active | VIC 3201 |
| 2 | 23 070 710 806 DESIGN NATION PTY LTD |
ABN Active | NSW 2230 |
| 3 | 26 645 914 101 NATIONAL FLOW TESTING AND DESIGN PTY LTD |
ABN Active | NSW 2541 |
| 4 | 27 083 028 942 BP NATIONAL DESIGN PTY LTD |
ABN Cancelled | NSW 2000 |
| 5 | 31 600 488 177 NATIONAL DESIGN AND CONSTRUCT EXPERTS PTY LTD |
ABN Cancelled | NSW 2145 |
| 6 | 71 106 996 230 National Designer Sales Pty Ltd |
ABN Active | QLD 4101 |
| 7 | 79 006 412 415 NATIONAL DESIGN CENTRE PTY LTD |
ABN Active | VIC 3205 |
| 8 | 79 610 039 891 NATIONAL ENGINEERING RESEARCH AND DESIGN CENTRE PTY LTD |
ABN Cancelled | NSW 2302 |
| 9 | 90 131 387 445 National Visual Designs (Australia) Pty Ltd |
ABN Cancelled | VIC 3029 |