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  • Central Office:
    Oilean Glas Teoranta
    Ballymoon Industrial Estate
    Kilcar, Co. Donegal. Ireland.
  • +353 74 973 8860
  • +353 74 973 8854

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Our Factories

» Who we are » Our Factories

Today OGT is a consolidated company with a team of professionals, operating in Europe and North America. Our office and Global Headquarters: Donegal, Ireland

Our factories:

Kilcar, Ireland: We manufacture our liquid seaweed in our Kilcar Plant. This is where we process with our gentle extraction technique: algaeGreen®

Avila, SpainWe manufacture our chelates in our Ávila plant, which is one of the few factories in the world that is capable of synthesising EDDHA. Here, we manufacture Ultraferro and Tradecorp AZ range, among other products, in this factory.

Albacete, Spain: We manufacture our ranges of liquid fertilisers and some of our solid product ranges in our Albacete plant. The products produced in this factory include Humistar, Humistar WG, the Trafos range and Ruter AA, among others.