Vaisala Corporation: Share Repurchase 28.6.2024 Published: Jun 28, 2024 Stock Exchange Releases VAISALA CORPORATIONSTOCK EXCHANGE RELEASE 28.6.2024 Vaisala Corporation: Share Repurchase 28.6.2024 In the Helsinki Stock Exchange Trade date28.6.2024 Bourse tradeBuy ShareVAIAS Amount594SharesAverage price/ share39.9753EURTotal cost23,745.33EUR Vaisala Corporation now holds a total of 142 126 sharesincluding the shares repurchased on 28.6.2024 On behalf of Vaisala Corporation Nordea Bank Oyj Janne SarvikiviSami Huttunen Additional information Paula Liimatta tel +358 9 8949 2020, [email protected] www.vaisala.com Vaisala is a global leader in measurement instruments and intelligence for climate action. We equip our customers with devices and data to improve resource efficiency, drive energy transition, and care for the safety and well-being of people and societies worldwide. With almost 90 years of innovation and expertise, we employ a team of over 2,300 experts committed to taking every measure for the planet. Vaisala series A shares are listed on the Nasdaq Helsinki stock exchange.vaisala.com Attachment Vaisala 28.6 trades