Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 19.5.2016

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       19.5.2016


SHARE REPURCHASE 19.5.2016

In the Helsinki Stock Exchange



 Trade date           19.5.2016

 Bourse trade         BUY

 Share                VAIAS

 Amount               200       shares

 Total cost           5.090,00  EUR

 Average price/ share 25,4500   EUR

 Highest price/ share 25,45     EUR

 Lowest price/ share  25,45     EUR


Vaisala Corporation now holds a total of 209 499 shares
including the shares repurchased on 19.5.2016.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#2014051]