Invitation to Vaisala's Capital Markets Day 2017

Vaisala Corporation Press Release April 12, 2017 at 11:30 a.m.

Invitation to Vaisala's Capital Markets Day 2017

Vaisala invites analysts and investors to participate in its Capital Markets Day at Vaisala's head office, Vanha Nurmijärventie 21, Vantaa on Tuesday, June 13, 2017 from 11:30 a.m. till 5.00 p.m. At the event, Vaisala's top management will provide an update on the company's business, development projects and near-term business priorities.

The Capital Markets Day will start with a lunch at 11:30 a.m. and continue with presentations at 12:15. The presentations will end at approximately 4:00 p.m., followed by a factory tour. A more detailed program of the Capital Markets Day will be available on Vaisala's website at www.vaisala.com/investors and send to the participants by June 1, 2017.

To sign up for the event, please contact Paula Liimatta no later than May 30, 2017 by email paula.liimatta@vaisala.com, or tel. +358 40 580 3521. The presentation materials for the event will be published in English on Vaisala's website at www.vaisala.com/investors during the Capital Markets Day.

For more information, please contact Paula Liimatta, Business Controller and Head of Investor Relations paula.liimatta@vaisala.com Tel. +358 40 580 3521

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Vaisala is a global leader in environmental and industrial measurement. Building on 80 years of experience, Vaisala contributes to a better quality of life by providing a comprehensive range of innovative observation and measurement products and services for chosen weather-related and industrial markets. Headquartered in Finland, Vaisala employs approximately 1,600 professionals worldwide and is listed on the Nasdaq Helsinki stock exchange. www.vaisala.com      www.twitter.com/VaisalaGroup