John Allen Clark, Date of Birth, Date of Death
TweetJohn Allen Clark
British businessman
Date of Birth: 14-Feb-1926
Date of Death: 03-Dec-2001
Profession: businessperson
Nationality: United Kingdom
Zodiac Sign: Aquarius 
About John Allen Clark
- Sir John Allen Clark (14 February 1926 – 3 December 2001) was managing director of the Plessey Company, an electronics and telecommunications group built up by his father, Allen George Clark.
- His career with Plessey was dominated by a battle with Arnold Weinstock of GEC for control of the company together with English Electric from the 1960s.
- This culminated in the late 1980s with the takeover and break-up of Plessey.
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