Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 11.1.2017

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       11.1.2017


SHARE REPURCHASE 11.1.2017

In the Helsinki Stock Exchange


 Trade date           11.1.2017

 Bourse trade         BUY

 Share                VAIAS

 Amount               1 180      shares

 Average price/share  33,9281    EUR

 Total Cost           40 035,16  EUR


Vaisala Corporation now holds a total of 370 718 shares
including the shares repurchased on 11.1.2017.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

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Attachments:

Vaisala_11.1_trades.xlsx