Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 16.6.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT     16.6.2015


SHARE REPURCHASE 16.6.2015

In the Helsinki Stock Exchange


Trade date           16.6.2015

Bourse trade         BUY

Share                VAIAS

Amount               1 500     shares

Total cost           35 608,05 EUR

Average price/ share 23,7387   EUR

Highest price/ share 23,86     EUR

Lowest price/ share  23,60     EUR


Vaisala Corporation now holds a total of 63 440 shares
including the shares repurchased on 16.6.2015.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1928930]