Vaisala Oyj

Transaction in Own Shares • Mar 3, 2020

Disclosure 380138

Vaisala - Changes in company's own shares

Vaisala Corporation’s conveyance of treasury shares in accordance with share-based incentive plan

Vaisala Corporation

Stock exchange release

March 3, 2020 at 5:00 p.m. (EET)

Vaisala Corporation’s conveyance of treasury shares in accordance with share-based incentive plan

A total of 118,950 of Vaisala Corporation's treasury shares have been conveyed without consideration to the 33 key employees participating in the Share-based incentive plan 2017 under the terms and conditions of the plans.

The directed share issue was based on an authorization given by the Annual General Meeting held on March 26, 2019.

Following this directed share issue, the number of series A treasury shares is 437,039.

More information

Kaarina Muurinen, CFO

Tel. +358 40 577 5066

Distribution

Nasdaq Helsinki

Key media

vaisala.com

Vaisala is a global leader in environmental and industrial measurement. Building on over 80 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 approximately 1,850 professionals worldwide and is listed on the Nasdaq Helsinki stock exchange. vaisala.com twitter.com/VaisalaGroup