Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 27.8.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       27.8.2015


SHARE REPURCHASE 27.8.2015

In the Helsinki Stock Exchange



Trade date           27.8.2015

Bourse trade         BUY

Share                VAIAS

Amount               2 100     shares

Total cost           49 407,33 EUR

Average price/ share 23,5273   EUR

Highest price/ share 23,61     EUR

Lowest price/ share  23,44     EUR


Vaisala Corporation now holds a total of 118 883 shares
including the shares repurchased on 27.8.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen




[HUG#1948055]