Glaxo Smith Kline Customer Care Number, Phone, Email and Address

laxoSmithKline plc (GSK) is a British multinational 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.[n 1]Emma Walmsley became CEO on 31 March 2017 and is the first female CEO of the company.The company has a primary listing on the London Stock Exchange and is a constituent of the FTSE 100 Index. As of August 2016 it had a market capitalisation of £81 billion (around $107 billion), the fourth largest on the London Stock Exchange. It has a secondary listing on the New York Stock Exchange.

Glaxo Smith Kline Customer Care