For an area outside of Lower Saxony and foreign languages, some menu items and functions are not available. Please go to the service page of the respective country.

For Citizens - Service Finder

Enter your place of residence or the place where you would like to contact the administration or use the location determination.

Craft Role/Trade Seam Lists (HWK) - Provide information

If you need addresses from registered craftsmen or would like to know whether a particular company has been duly entered in the craft role or who is the manager of the trades, you can find information from the craftsmanship role at the Chamber of Crafts (HWK). ) apply.

In order for the Chamber of Crafts to provide information from the craft roll, you must prove a legitimate interest. Furthermore, there must be no reason to believe that the data subject has a vested interest in excluding the transmission of his data. For example, there is a legitimate interest if you need the information to check whether you want to include the operation in a tender. These conditions also apply to information from the registers of the Chamber of Crafts for trades or craft-like enterprises without authorisation.

Source: Serviceportal Niedersachsen (Portalverbund des Bundes und der Länder)

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