| BOEING AUSTRALIA LIMITED | Former Name (Historical) | ASIC |
| ROCKWELL AUSTRALIA LIMITED | Former Name (Historical) | ASIC |
| ROCKWELL SYSTEMS AUSTRALIA PTY LTD | Former Name (Historical) | ASIC |
| ROCKWELL SHIP SYSTEMS AUSTRALIA PTY. LTD. | Former Name (Historical) | ASIC |
| THIRD YENEB PTY. LTD. | Former Name (Historical) | ASIC |
| BOEING DEFENCE AUSTRALIA LTD | Main Name (Current) | ABR |
| BOEING AUSTRALIA LIMITED | Main Name (Historical) | ABR |
| BOEING DEFENCE AUSTRALIA | Main Trading Name (Current) | ABR |
| Boeing Australia Limited | Other Trading Name (Current) | ABR |
| Boeing IDS Australia | Other Trading Name (Current) | ABR |
| Boeing IDS in Australia | Other Trading Name (Current) | ABR |
| Boeing Integrated Defence Systems Australia | Other Trading Name (Current) | ABR |
| Boeing Integrated Defence Systems in Australia | Other Trading Name (Current) | ABR |