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Diageo is a leader in beverage alcohol worldwide, with Johnnie Walker, Smironoff, Baileys and many others as part of a global brand. Diageo Northern Ireland is responsible for the sales, marketing and supply of Diageo products to Northern Ireland. Diageo is currently the market leader in the alcohol beverages market in Northern Ireland. Brands produced locally include Guinness Baileys, Bushmills, Smirnoff, Smithwicks and Harp. In 2015, Diageo opened new offices in the heart of Belfast City Centre and announced an investment of £100,000 in Visit Belfast. Later that year, the company celebrated 30 years of operations in East Belfast.

Financial Data


By Turnover

(€147.3 million)

By Employees

392nd in Top Companies By Turnover
  • 120
  • €147.3 million


  • Aedin Kenealy Company secretary

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