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Changing the address or name data of a company in the Transport Register

  • Permit or other obligation
  • Nationwide
  • Public service

The name and address changes of the main units of companies or organisations are automatically updated from the Business Information System (YTJ) to the Transport Register.

Notify the address or name change of the main unit of a company or organisation in the Business Information System (YTJ).

Notify the address or name change of a site of the company or organisation in Traficom’s My e-Services.

Do the following

The main unit of a company:

If the address or the name of the company’s main unit changes, submit a notification to the Business Information System based on electronic identification. The new address or name will then also be updated to the Transport Register.

Do the same if you want to enter the company’s PO Box or Poste Restante address in the Transport Register. In this case, the company cannot have another address in the Population Information System.

The site of the company:

A company or organisation must notify the address or name changes of sites other than its main unit to Traficom because this information is not updated from the Business Information System. This also applies to companies whose details cannot be found in the Business Information System at all. Make the notification in Traficom's My e-Services.

If you cannot submit the notification of an address or name change electronically, you can do it by using the form Company/organisation address change notification (Y323).

To whom and on what terms

Conditions for notifying the address or name changes of sites other than main unit:

• The service requires identification.

• An organisation’s information may be maintained by a representative of the organisation who has been authorised to sign for the organisation or granted a mandate for the maintenance of transport operator data and permits.

The service is provided by

The Finnish Transport and Communications Agency Traficom

Responsible for the service

The Finnish Transport and Communications Agency Traficom
Text edited by: The Finnish Transport and Communications Agency Traficom
Updated: 15/8/2025