Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 20.1.2017

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       20.1.2017


SHARE REPURCHASE 20.1.2017

In the Helsinki Stock Exchange


 Trade date          20.1.2017

 Bourse trade        BUY

 Share               VAIAS

 Amount              300       shares

 Average price/share 34,8300   EUR

 Total Cost          10 449,00 EUR


Vaisala Corporation now holds a total of 373 282 shares
including the shares repurchased on 20.1.2017.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

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Attachments:

Vaisala_20.1_trades.xlsx