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The Business Information System BIS (YTJ)

  • E-services

The Business Information System BIS ("YTJ" in Finnish) is jointly maintained by the Finnish Patent and Registration Office (PRH) and the Finnish Tax Administration. Joint notifications of the PRH and the Tax Administration are entered in the Business Information System at ytj.fi.

You can use the system to find the companies and entities that

  • are entered in the PRH Trade Register or Register o ...

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Authentication is required to use this e-services.
An electronic signature is required in this e-service.

Services

Text edited by: Finnish Patent and Registration Office
Updated: 11/1/2022