EXCHANGE NOTICE 2 SEPTEMBER 2020 SHARES THE SHARES OF ENDOMINES AB TO OBSERVATION SEGMENT Nasdaq Helsinki transfers the shares of Endomines AB to the Observation segment on the grounds of the Nordic Main Market Rulebook for Issuers of Shares (rule 4.1.1 article f). Nordic Main Market Rulebook for Issuers of Shares rule 4.1.1 article f: "there is uncertainty in respect of the Issuer's financial position". The purpose of the observation segment is to alert the market to special facts and circumstances or actions pertaining to the subject issuer or security. The observation segment is a subset of the Official List. Nasdaq Helsinki Oy, Surveillance, survo@nasdaq.com, +358 9 6166 7260