Correction form

Please use our correction form (korjauslomake, rättelseblankett) when you correct your notification or application as requested by the Trade Register.

Use a form either in Finnish or in Swedish to correct your notification or application:

Save the forms to your computer before filling them in.

Please note: Do not write the last four digits of personal identity codes or the home addresses of persons living outside Finland on the correction form, as they are not public details. Instead, write them on a specific personal data form.

If the person has a Finnish personal identity code and lives in Finland, do not enter their postal address or citizenship.

How to respond to an invitation to correct the notification

You can use the online filing service at ytj.fi to submit your response to our invitation to correct the notification. Please note that the online filing service is only available in Finnish and in Swedish.

You can also send your corrections, or other additional submissions, by email or by post.

Online filing service at ytj.fi (available in Finnish and in Swedish)

To use the service, you need a Finnish personal identity code and either personal internet banking codes, a mobile certificate, or an electronic identity card (HST card).

How to submit a response using the online filing service

  1. Log into service.
  2. In the service, select "Lähetä korjaus" or Skicka din korrigering" (“Send correction").
  3. Give the Business ID (“Y-tunnus", “FO-nummer") of the company, and the record number (“diaarinumero", “diarienummer") of the notification that is being corrected. You will find these details in the invitation to correct the notification.
  4. Attach the requested information in Word or PDF format and send.
  5. The service will indicate when your response has been sent and the Finnish Trade Register has begun to process the correction.

Go to the online filing service at ytj.fi to submit your response.

How to submit a response by email

In the subject line of your message, write the record number of the notification.

Attach the correction form in Finnish or in Swedish (“korjauslomake" or “rättelseblankett") and other documents in pdf format.

Send the corrections and other additional submissions to korjaukset[a]prh.fi.

If you are submitting personal identity codes, send the forms by post or by secure email. Read our instructions and send secure email to the PRH.

How to submit a response by post

Send corrections and other additional submissions to:

PRH – Tax Administration
Business Information System
P.O. Box 2000
FI-00231 Helsinki, Finland

Personal data form

Use a specific personal data form for submitting identification data of persons.

Do not fill in personal identity codes or home addresses on any other notification forms. If the person has a Finnish personal identity code and lives in Finland, do not enter their postal address or citizenship.

Save the form to your computer before filling it in.

Open: personal data form (pdf)

Printable version
Latest update 26.08.2022