Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 30.5.2016

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       30.5.2016

SHARE REPURCHASE 30.5.2016

In the Helsinki Stock Exchange


Trade date           30.5.2016

Bourse trade         BUY

Share                VAIAS

Amount               299       shares

Total cost           8.378,19  EUR

Average price/ share 28,0207   EUR

Highest price/ share 28,03     EUR

Lowest price/ share  28,02     EUR


Vaisala Corporation now holds a total of 223 726 shares
including the shares repurchased on 30.5.2016.


On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#2016559]