Instructions for the LEI service

Use the initial version of our LEI service to apply for an LEI code, update your parent entity details, inactivate or activate your code or transfer the management of the code to the PRH.

The LEI service works best with the following web browsers:

  • Internet Explorer 11 or later
  • Firefox 50 or later
  • Google Chrome 55 or later
  • Safari 10.11 or later
How to apply for an LEI code

How to apply

1. Fill in your application details using the initial version of our online LEI service. The application form comprises these steps:

Click the above links to read more about the application steps.

2. Print out and sign the application.

3. Send the application to the PRH with the enclosed documents (if any).

    • The quickest way is to scan the application and submit it to LEI(at)
    • If you want to submit the application by post, send it to:

Finnish Patent and Registration Office
LEI Register

Go to the LEI service to file an application.

File an application

Printable version
Latest update 08.03.2018