English Electric
English Electric took over Lyons' half-stake in 1964 and merged it with Marconi's computer interests to form English Electric Leo Marconi (English Electric LM). The latter was merged with Elliott Automation and International Computers and Tabulators (ICT) to form International Computers Limited (ICL) in 1967. In 1968 GEC, recently merged with Associated Electrical Industries (AEI), merged with English Electric; the former being the dominant partner, the English Electric name was then lost.