Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 15.6.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT     15.6.2015


SHARE REPURCHASE 15.6.2015

In the Helsinki Stock Exchange


 Trade date           15.6.2015

 Bourse trade         BUY

 Share                VAIAS

 Amount               500       shares

 Total cost           11 893,70 EUR

 Average price/ share 23,7874   EUR

 Highest price/ share 23,96     EUR

 Lowest price/ share  23,67     EUR


Vaisala Corporation now holds a total of 61 940 shares
including the shares repurchased on 15.6.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1928610]