Nordea Bank AbpOMXHEX: NDA_FI

Vaisala Corporation: Share Repurchase 18.8.2025

· Issued by Nordea Bank Abp

VAISALA CORPORATION

STOCK EXCHANGE RELEASE 18.8.2025

Vaisala Corporation: Share Repurchase 18.8.2025

In the Helsinki Stock Exchange

Trade date

18.8.2025

Bourse trade

Buy

Share

VAIAS

Amount

2 700

Shares

Average price/ share

46,8344

EUR

Total cost

126 452,88

EUR

Vaisala Corporation now holds a total of 140 084 shares

including the shares repurchased on 18.8.2025

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

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

Attachment

Company analysis