Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 1.12.2016

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       1.12.2016

SHARE REPURCHASE 1.12.2016

In the Helsinki Stock Exchange

 Trade date           1.12.2016

 Bourse trade         BUY

 Share                VAIAS

 Amount               800        shares

 Average price/share  32,2306    EUR

 Total Cost           25 784,48  EUR


Vaisala Corporation now holds a total of 356 349 shares
including the shares repurchased on 1.12.2016.

On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

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Attachments:

Vaisala_1.12_trades.xlsx