About Polarteknik Oy

Polarteknik Oy is a historically well-known company for its capability for innovation and tailoring customer oriented solutions for the large global OEM’s. Our offering ranges from standard products to customized systems.
Pneumatic products production and design includes standard and special valves and cylinders. We also import valves, regulators and connectors. Pimatic is a historical trade brand of this company.
Door systems that are designed and manufactured in Huittinen Finland are aimed at railway rolling stock and are always customer tailored to international and national requirements. Polarteknik Door Systems is a leading European supplier of door systems for rail vehicles.

In January 2020, Polarteknik Oy (via its UK subsidiary Polarteknik UK Ltd) has acquired the business and assets of Train Door Solutions Ltd, a UK based company specializing in servicing pneumatic and electrical door systems. The company, from its registered office in Milton Keynes, UK provides its services for leading train service companies, fleet owners and OEM manufacturers. Train Door Solutions and Polarteknik together are able to offer local support and service, as well as manufacturing services for OEM-customers in UK


About Dacke Industri

Dacke Industri is a parent company of the following businesses:

  • PMC Hydraulics Group AB, with a number of subsidiaries within hydraulics
  • PMC Cylinders AB
  • PMC Swedrive AB
  • Polarteknik Oy, Pneumatics and Door Systems in Finland

Holding company is fully owned by Nordstjernan.

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About Nordstjernan

Nordstjernan AB is a family-controlled, unlisted investment company whose business concept is to be an active owner that creates long-term and positive value growth.
The business strategy is based on long-term ownership and developing listed and unlisted companies by contributing capital and expertise.

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