Referring to the bulletin from CombiGene AB's annual general meeting, held on May 25, 2021, the company will carry out a reverse stock split in relations 1:20. The share will be traded under new ISIN code with effect from Jun 7, 2021. The order book will not change. Short name: COMBI Terms: Reverse split: 1:20 Current ISIN: SE0006504593 Last day of trading with current ISIN code: Jun 4, 2021 New ISIN code: SE0016101935 First day of trading with new ISIN code: Jun 7, 2021 For further information concerning this exchange notice please contact Issuer surveillance, telephone +46 8 405 72 80 or iss@nasdaq.com.