GEC-Marconi Avionics

In 1993 yet again the company name changed to GEC-Marconi Avionics Ltd comprising the former GEC Avionics, GEC-Ferranti Defence Systems, GEC Sensors and GEC Aerospace businesses. This organisation was announced on 5 January 1993 and came into effect on 1 April 1993 and finally in 1998 it became Marconi Electronic Systems Ltd.

At the end of 1999 Marconi Electronic Systems Ltd and British Aerospace combined to create BAE Systems.