Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 13.11.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       13.11.2015

SHARE REPURCHASE 13.11.2015

In the Helsinki Stock Exchange

Trade date           13.11.2015

Bourse trade         BUY

Share                VAIAS

Amount               2 480      shares

Total cost           61.698,93  EUR

Average price/ share 24,8786    EUR

Highest price/ share 24,89      EUR

Lowest price/ share  24,73      EUR


Vaisala Corporation now holds a total of 179 964 shares
including the shares repurchased on 13.11.2015.

On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1966821]