Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 20.6.2016

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       20.6.2016


SHARE REPURCHASE 20.6.2016

In the Helsinki Stock Exchange


Trade date           20.6.2016

Bourse trade         BUY

Share                VAIAS

Amount               2.796     shares

Total cost           79.206,21 EUR

Average price/ share 28.3284   EUR

Highest price/ share 28,40     EUR

Lowest price/ share  27,90     EUR


Vaisala Corporation now holds a total of 251 889 shares
including the shares repurchased on 20.6.2016.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#2021900]