[UK] Gsi (UK) - stood for the company `Générale de Service Informatique` Limited. Gsi (UK) was formed when Société Générale acquired the company CRC (Cybernetics Research Consultants) in London, UK, in the late 1970s. The company was renamed to Gsi and traded as a market research and computer services provider, with offices in Stanhop... Found on http://en.wikipedia.org/wiki/Gsi_(UK)