Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 7.5.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT     7.5.2015


SHARE REPURCHASE 7.5.2015

In the Helsinki Stock Exchange


Trade date              7.5.2015

Bourse trade            BUY

Share                   VAIAS

Amount                  2 500        shares

Total cost              59 325,00    EUR

Average price/ share    23,7300      EUR

Highest price/ share    23,87        EUR

Lowest price/ share     23,63        EUR



Vaisala Corporation now holds a total of 42 050 shares
including the shares repurchased on 7.5.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen


[HUG#1919967]