Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 11.8.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       11.8.2015


SHARE REPURCHASE 11.8.2015

In the Helsinki Stock Exchange



Trade date           11.8.2015

Bourse trade         BUY

Share                VAIAS

Amount               250       shares

Total cost           6 190,05  EUR

Average price/ share 24,7602   EUR

Highest price/ share 24,95     EUR

Lowest price/ share  24,30     EUR


Vaisala Corporation now holds a total of 100 215 shares
including the shares repurchased on 11.8.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1944968]