Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 4.11.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       4.11.2015


SHARE REPURCHASE 4.11.2015

In the Helsinki Stock Exchange



Trade date           4.11.2015

Bourse trade         BUY

Share                VAIAS

Amount               3 000     shares

Total cost           74.939,40 EUR

Average price/ share 24,9798   EUR

Highest price/ share 25,00     EUR

Lowest price/ share  24,94     EUR


Vaisala Corporation now holds a total of 170 264 shares
including the shares repurchased on 4.11.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen


[HUG#1964187]