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Glen Dimplex

Glen Dimplex is the world's largest manufacturer of electrical heating, and also holds significant global market positions in domestic appliances, cooling, ventilation, and renewable energy solutions. Glen Dimplex Ireland is responsible for the design, manufacture and international sales of heating products that are developed in Ireland and the United Kingdom. The company has three manufacturing plants in Ireland, including Glen Electric in Newry, Seagoe Technologies in Portadown and Glen Dimpex Ireland in Dunleer.

Financial Data

  • 31st Dec 21 Source: Company
    • €1.5 billion turnover
    • 8,000 employees
  • 31st Dec 19 Source: Estimated
    • €2 billion turnover
    • 10,000 employees


By Turnover

(€1.5 billion)

By Employees

72nd in Top Companies By Turnover
  • 8,000
  • €1.5 billion


  • Fergal Leamy CEO/Managing Director

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