Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 17.11.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       17.11.2015


SHARE REPURCHASE 17.11.2015

In the Helsinki Stock Exchange


Trade date           17.11.2015

Bourse trade         BUY

Share                VAIAS

Amount               500        shares

Total cost           12.775,00  EUR

Average price/ share 25,5500    EUR

Highest price/ share 25,55      EUR

Lowest price/ share  25,55      EUR


Vaisala Corporation now holds a total of 182 869 shares
including the shares repurchased on 17.11.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1967522]