Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 17.9.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       17.9.2015


SHARE REPURCHASE 17.9.2015

In the Helsinki Stock Exchange



 Trade date           17.9.2015

 Bourse trade         BUY

 Share                VAIAS

 Amount               1300      shares

 Total cost           31.799,70 EUR

 Average price/ share 24,4613   EUR

 Highest price/ share 24,50     EUR

 Lowest price/ share  24,45     EUR


Vaisala Corporation now holds a total of 135 158 shares
including the shares repurchased on 17.9.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen


[HUG#1952956]