Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 8.6.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT     8.6.2015


SHARE REPURCHASE 8.6.2015

In the Helsinki Stock Exchange


Trade date           8.6.2015

Bourse trade         BUY

Share                VAIAS

Amount               250      shares

Total cost           6 187,50 EUR

Average price/ share 24,7500  EUR

Highest price/ share 24,75    EUR

Lowest price/ share  24,75    EUR


Vaisala Corporation now holds a total of 60 540 shares
including the shares repurchased on 8.6.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1927091]