Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 20.10.2016

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       20.10.2016

SHARE REPURCHASE 20.10.2016

In the Helsinki Stock Exchange

 Trade date           20.10.2016

 Bourse trade         BUY

 Share                VAIAS

 Amount               500        shares

 Average price/ share 30,9000    EUR

 Total Cost           15 450,00  EUR


Vaisala Corporation now holds a total of 337 358 shares
including the shares repurchased on 20.10.2016.

On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

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Attachments:

Vaisala_20.10_trades.xlsx