Welcome to One Fifty One plc.

Our Portfolio

  • Environmental Services
    • ClearCircle Environmental is One51's resource recovery and resource management company. Read More
  • Renewable Energy
    • One51’s Renewable Energy division has interests in wind, solar, bio fuel and tidal power technologies in Europe and North America. Read More
  • Speciality Plastics
    • Manufacturing a wide range of packaging containers including wheeled bins, paint cans, bread trays, animal feed buckets and plastic casings. Read More
  • Other
    • Other operating businesses and investments include a 50% interest in Greenore Port. Read More

Latest News

18th Nov 2014
One51 plc Trading Update

Group performing strongly and 22.5m new equity raised

17th Sep 2014
One51 plc Results of EGM

One51 plc, the leading environmental services and specialist plastics operator is pleased to announce that all resolutions proposed at its EGM in Dublin earlier today were passed by shareholders.

Featured Company


OpenHydro is a tidal turbine developer backed by French marine engineering group, DCNS.
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Share Price

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December 2013
One51 Annual Report 2013