Contact details for the Register of Foundations

Customer service

Street address

Sörnäisten rantatie 13 C, Helsinki

The PRH is closed on official midweek holidays. See a list of the official midweek holidays.


+358 29 509 5030, Mon–Fri 9.00–15.00


Read more about our information services.

Mailing address for notifications

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

Mailing address for the annual reports and advisory service

Finnish Patent and Registration Office, Foundation Supervision Unit. FI-00091 PRH.

Our Supervision Team provides advice on matters related to annual reports. Contact the team by phone on +358 29 509 5597 (Mon–Fri 13.00–15.00) or by email at

Printable version
Latest update 01.12.2021