NOTICE, MAY 22, 2020 SHARES SAVOSOLAR OYJ: INVALIDATION OF SHARES Savosolar Oyj has invalidated 12,721 shares. The decrease in the number of shares has been entered into the Trade Register on May 22, 2020. The invalidation will be valid in the trading system as of May 25, 2020 on First North Growth Market Finland. Identifiers of Savosolar Oyj's share: Trading code: SAVOH ISIN code: FI4000425848 Orderbook id: 108330 Number of shares: 19,333,038 Nasdaq Helsinki Oy, Surveillance, survo@nasdaq.com, +358 9 6166 7260