VAISALA CORPORATIONSTOCK EXCHANGE RELEASE 11.8.2025 Vaisala Corporation: Share Repurchase 11.8.2025 In the Helsinki Stock Exchange Trade date 11.8.2025 Bourse trade Buy Share VAIAS Amount 1 000SharesAverage price/ share 46,9768EURTotal cost 46 976,80EUR Vaisala Corporation now holds a total of 135 826 sharesincluding the shares repurchased on 11.8.2025 The share buybacks are executed in compliance with Regulation No. 596/2014 of the European Parliament and Council (MAR) Article 5and the ...