Vaisala - Changes in company's own shares

Vaisala Oyj: SHARE REPURCHASE 19.9.2016

VAISALA CORPORATION     STOCK EXCHANGE ANNOUNCEMENT       19.9.2016

SHARE REPURCHASE 19.9.2016

In the Helsinki Stock Exchange

Trade date           19.9.2016

Bourse trade         BUY

Share                VAIAS

Amount               1 000     shares

Average price/ share 32.2600   EUR

Total Cost           32 260,00 EUR


Vaisala Corporation now holds a total of 319 429 shares
including the shares repurchased on 19.9.2016.

On behalf of Vaisala Corporation

NORDEA BANK FINLAND PLC

Janne Sarvikivi         Julius Summanen

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Liitteet:

Vaisala_19.9_trades.xlsx