Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 15.10.2015

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       15.10.2015

SHARE REPURCHASE 15.10.2015

In the Helsinki Stock Exchange

Trade date           15.10.2015

Bourse trade         BUY

Share                VAIAS

Amount               450        shares

Total cost           10.650,02  EUR

Average price/ share 23,6667    EUR

Highest price/ share 23,70      EUR

Lowest price/ share  23,60      EUR


Vaisala Corporation now holds a total of 155 599 shares
including the shares repurchased on 15.10.2015.

On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

[HUG#1959212]