Company address and contact details

Company address and contact details filed with the Finnish Trade Register will be publicly available for anyone, for instance in the company search at ytj.fi.

The PRH will not send a register extract about a change of address. You can check the changed address using the Virre Information Service or the company search at ytj.fi.

Go to the company search at ytj.fi.

Ulkoinen sivusto, avautuu uuteen välilehteen

Go to Virre Information Service.

On this page, you will find information on the following:

Read our further instructions:

One address is required

You must file the company's postal address or street address with the Finnish Trade Register.

The notification is free of charge.

If you want, you can also file other company contact details, such as the

  • telephone number
  • email address
  • website address.

You can also request your registered public contact details to be removed from the register.

If your company’s place of registered office change, read how to file the change:

You are immediately informed of filed changes by email

Use the online service at ytj.fi to file a working email address for your company free of charge, and we will automatically inform you by email as soon as your company’s notification of changes has arrived at the Finnish Trade Register. The online filing service at ytj.fi is available in Finnish and in Swedish. Read more about the service.

The company's email address will be publicly available for anyone in the company search at ytj.fi.

How to file a change of address details online

The notification is free of charge.

To file a notification online at ytj.fi, you need to have a Finnish personal identity code and either personal internet banking codes, a mobile certificate, or an electronic identity card (HST card).

What to do if you do not have a Finnish personal identity code: If you are an EU citizen, use our online form to file a change of address for a limited liability company or branch. Go to our instructions for using our forms.

Please note the following if you file a notification with the Finnish Trade Register online at ytj.fi in Finnish or in Swedish: if you file the address and contact details of a person or company providing further information about the notification, these details do not change the company’s registered address and contact details.

Similarly, if you change the company's address and contact details, it will not affect the address and contact details recorded in our system about the person or company providing further information about the notification.

How to use the online filing service at ytj.fi in Finnish or in Swedish

  1. Log into the online service at ytj.fi. Select “Muuta yrityksen tietoja tai lähetä tilinpäätös" or “Ändra företagets uppgifter eller skicka in bokslut" and give the Finnish Business ID of your company.
  2. In the menu, select "Aloita osoite- ja yhteystietomuutos" or "Påbörja ändring av adress- och kontaktuppgifter" (Please note: do not select "Aloita muutosilmoitus" or "Påbörja ändringsanmälan").
  3. Enter the new postal address, street address or other new contact details of the company in the given order. If there are no changes, select "Ei muutosta" or "Ingen ändring" in the menu. (Please note: You must enter at least the postal address (“postiosoite" or “postadress) or street address (“käyntiosoite" or “besöksadress".)
    See our tips for entering address details in Finnish at ytj.fi.
    See our tips for entering address details in Swedish at ytj.fi.
  4. Accept, sign and send the notification.


File your notification online in Finnish and in Swedish.


Go to our instructions: Change of address and contact details using paper forms.

Go to our instructions: Submit your address separately to the Finnish Post Office (Posti).

Changes to names or personal address

If you have a Finnish personal identity code, which has been entered in the Finnish Trade Register, you do not have to file changes to your name with the register, as we update the names directly from the Digital and Population Data Services Agency.

Updated name entries can be found under “Currently valid personal details" at the end of the Trade Register extract. The name change will not be updated in the actual register entry such as, for example, the board of directors.

If you want to change your name in the actual register entry, you must submit the new name on the form for notification of changes and pay the handling fee, or report the new name later in connection with the filing of some other notification.

Those living abroad who do not have a Finnish personal identity code and who wish to report a change of address must file a notification of changes with the Finnish Trade Register. This notification is free of charge.

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Latest update 21.09.2022