Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 26.8.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       26.8.2015


SHARE REPURCHASE 26.8.2015

In the Helsinki Stock Exchange



Trade date           26.8.2015

Bourse trade         BUY

Share                VAIAS

Amount               800       shares

Total cost           18 712,00 EUR

Average price/ share 23,3900   EUR

Highest price/ share 23,44     EUR

Lowest price/ share  23,30     EUR


Vaisala Corporation now holds a total of 116 783 shares
including the shares repurchased on 26.8.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1947733]