NOTICE 28 APRIL 2020 WARRANTS NEW IDENTIFIERS FOR WARRANTS WITH KESKO CORPORATION AS UNDERLYING Identifiers of warrants listed on First North Finland with Kesko Corporation's share as underlying instrument will change. New identifiers are valid as of 29 April 2020. Please find new warrant identifiers in the attached documents. Nasdaq Helsinki Oy, Surveillance, survo@nasdaq.com, +358 9 6166 7260 Attachment: https://cns.omxgroup.com/cds/DisclosureAttachmentServlet?messageAttachmentId=772320