Vaisala - Changes in company's own shares

Vaisala Corporation share repurchases completed

Vaisala Corporation
Stock Exchange Release
November 20, 2015 at 12:30 p.m.

Vaisala Corporation share repurchases completed

The share repurchases announced by Vaisala Corporation on April 28, 2015 have
been completed. The Company has acquired through public trading in accordance
with the rules of on the NASDAQ OMX Helsinki Ltd. during the time period April
30-November 19, 2015 a total of 160,000 Company's own shares at an average price
per share of EUR 24.1771. The total value of the acquired shares was EUR
3,868,334.28.

After the repurchases, the Company holds a total of 191,550 own A shares.

Further information
Kaarina Muurinen, CFO
Tel +358 40 577 5066

Distribution
NASDAQ OMX Helsinki
Key media
www.vaisala.com

Vaisala is a global leader in environmental and industrial measurement. Building
on 79 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 OMX Helsinki stock exchange.
www.vaisala.com      www.twitter.com/VaisalaGroup


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