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Notify the Chamber of Skilled Crafts of changes in personal and company data

If you are a member of a Chamber of Crafts and personal or company-related data recorded there changes, you must notify the Chamber of Crafts.

The Chamber of Skilled Crafts maintains two registers, the Handwerksrolle and the Verzeichnis über die Inhaber eines Betriebs einer zulassungsfreien Handwerks oder eines handwerksähnlichen Gewerbes, in which all skilled crafts businesses and businesses in the skilled crafts sector in the respective chamber district are recorded. In order to keep the stored data up to date, there is a notification obligation in the event of changes, which covers the following cases, among others:

  • Changes of address of the business owner(s) or the business premises,
  • changes in the number of permanent establishments,
  • changes in electronic contact details such as (mobile) telephone and fax numbers or e-mail addresses,
  • changes in personal details of shareholders or partners,
  • changes in persons authorized to represent companies.


Company-related data stored at the Chamber of Skilled Crafts and Small Businesses have changed, so in particular:

  • Address and contact data of the business or a business establishment
  • registration or deletion of an establishment
  • personal data of the proprietor or proprietress
  • Data of the management or the partners

What documents do I need?

  • Details of the operation

    Farm number and farm name.

  • Information on the type of data change

    Effective date of the data change, contact details and addresses, as well as other data on persons and business premises.