Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 28.7.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       28.7.2015


SHARE REPURCHASE 28.7.2015

In the Helsinki Stock Exchange



Trade date           28.7.2015

Bourse trade         BUY

Share                VAIAS

Amount               326       shares

Total cost           7 683,62  EUR

Average price/ share 23,5694   EUR

Highest price/ share 23,57     EUR

Lowest price/ share  23,52     EUR


Vaisala Corporation now holds a total of 87 700 shares
including the shares repurchased on 28.7.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen




[HUG#1941826]