Vaisala Oyj Class AOMXHEX: VAIAS

Vaisala Corporation: Share Repurchase 4.9.2025

· Issued by Vaisala Oyj Class A

VAISALA CORPORATION

STOCK EXCHANGE RELEASE 4.9.2025

Vaisala Corporation: Share Repurchase 4.9.2025

In the Helsinki Stock Exchange

Trade date

4.9.2025

Bourse trade

Buy

Share

VAIAS

Amount

3 700

Shares

Average price/ share

44,4676

EUR

Total cost

164 530,12

EUR

Vaisala Corporation now holds a total of 170 800 shares

including the shares repurchased on 4.9.2025

The share buybacks are executed in compliance with Regulation

No. 596/2014 of the European Parliament and Council (MAR) Article 5

and the Commission Delegated Regulation (EU) 2016/1052.

On behalf of Vaisala Corporation

Nordea Bank Oyj

Sami Huttunen

Ilari Isomäki

More information:
Niina Ala-Luopa
+358 400 728 957, ir@vaisala.com

Distribution:
Nasdaq Helsinki
Key media
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 close to 2,500 experts committed to taking every measure for the planet. Vaisala series A shares are listed on the Nasdaq Helsinki stock exchange. www.vaisala.com

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