Vaisala Corporation: Managers’ Transactions – Voipio, Ville Published: Feb 21, 2022 Manager Transaction Releases Vaisala Corporation Managers’ Transactions February 21, 2022, at 2:15 p.m. (EET) Vaisala Corporation: Managers’ Transactions – Voipio, Ville ____________________________________________Person subject to the notification requirementName: Ville VoipioPosition: Member of the Board/Deputy member Issuer: Vaisala OyjLEI: 743700RNDD7KU11HW873Notification type: INITIAL NOTIFICATIONReference number: 10339/7/6____________________________________________ Transaction date: 2022-02-21Venue not applicableInstrument type: SHAREISIN: FI0009004899Nature of the transaction: GIFT,DONATION OR INHERITANCE (RECEIVED) Transaction details(1): Volume: 23000 Unit price: 0 EURAggregated transactions(1): Volume: 23000 Volume weighted average price: 0 EUR More information Kaarina Muurinen, CFO Tel. +358 40 577 5066 Vaisala Corporation Distribution Nasdaq Helsinki Key media vaisala.com Vaisala is a global leader in environmental and industrial measurement. Building on over 85 years of experience, Vaisala provides observations for a better world. We are a reliable partner for customers around the world, offering a comprehensive range of innovative observation and measurement products and services. Headquartered in Finland, Vaisala employs over 1,900 professionals worldwide and is listed on the Nasdaq Helsinki stock exchange. vaisala.com twitter.com/VaisalaGroup