| # | Entity | Status | State |
|---|---|---|---|
| 1 | 50 003 360 647 PROFESSIONAL ELECTRONICS GROUP PTY. LIMITED |
ABN Cancelled | NSW 2086 |
| 2 | 57 106 034 664 N. K. PROFESSIONAL ELECTRONIC SERVICES PTY LIMITED |
ABN Cancelled | NSW 2153 |
| 3 | 60 003 253 772 PROFESSIONAL ELECTRONICS PTY. LIMITED |
ABN Cancelled | NSW 2086 |
| 4 | 71 093 687 131 PROFESSIONAL ADAPTIVE ELECTRONICS PTY LIMITED |
ABN Active | NSW 2232 |
| 5 | 50 003 360 647 PROFESSIONAL ELECTRONICS GROUP PTY. LIMITED PROFESSIONAL ELECTRONICS GROUP PTY LIMITED (IN LIQUIDATION) |
ABN Cancelled | NSW 2086 |
| 6 | 60 003 253 772 PROFESSIONAL ELECTRONICS PTY. LIMITED PROFESSIONAL ELECTRONICS PTY LIMITED |
ABN Cancelled | NSW 2086 |