As from May 24, 2021, Effnetplattformen AB will be listed under its new company name Tessin Nordic Holding AB. New company name: Tessin Nordic Holding AB New short name: TESSIN Unchanged ISIN code: SE0009522451 Unchanged Order book ID: 131602 For further information concerning this exchange notice please contact Issuer Surveillance, telephone + 46 8 405 72 80. Nasdaq Stockholm AB