GlaxoSmithKline 葛兰素史克
(重定向自Smith Kline Beecham)
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GlaxoSmithKline plc (GSK) is a British pharmaceutical company headquartered in Brentford, London. Established in 2000 by a merger of Glaxo Wellcome and SmithKline Beecham, GSK was the world's sixth largest pharmaceutical company as of 2015, after Pfizer, Novartis, Merck, Hoffmann-La Roche and Sanofi. Andrew Witty has been the chief executive officer since 2008.