Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 9.1.2017

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       9.1.2017


SHARE REPURCHASE 9.1.2017

In the Helsinki Stock Exchange

 Trade date           9.1.2017

 Bourse trade         BUY

 Share                VAIAS

 Amount               226       shares

 Average price/share  33,8885   EUR

 Total Cost           7 658,80  EUR


Vaisala Corporation now holds a total of 369 338 shares
including the shares repurchased on 9.1.2017.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

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Priedai:

Vaisala_9.1_trades.xlsx