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Headquartered in the UK, GSK is a global organisation with offices in over 100 countries and major research centres in the UK, USA, Spain, Belgium and China. The company produces medicines that treat major disease areas such as asthma, anti-virals, infections, mental health, diabetes, cardiovascular and digestive conditions. It also makes vaccines and is developing new treatments for cancer. In Ireland it has global manufacturing sites in Cork, Dungarvan and Sligo (Stiefel Laboratories), including Stafford-Miller. Its commercial offices are based in Dublin and it employs over 1600 people throughout Ireland.

Financial Data


By Turnover

(€495.4 million)

By Employees

135th in Top Companies By Turnover
  • 1,600
  • €495.4 million


  • Aidan Lynch Vice President

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