Vaisala Oyj: SHARE REPURCHASE 16.12.2016 Published: Dec 16, 2016 Stock Exchange Releases VAISALA CORPORATION STOCK EXCHANGE ANNOUNCEMENT 16.12.2016 SHARE REPURCHASE 16.12.2016 In the Helsinki Stock Exchange Trade date 16.12.2016 Bourse trade BUY Share VAIAS Amount 1 000 shares Average price/share 34,7600 EUR Total Cost 34 760,00 EUR Vaisala Corporation now holds a total of 361 649 shares including the shares repurchased on 16.12.2016. On behalf of Vaisala Corporation NORDEA BANK FINLAND PLC Janne Sarvikivi Julius Summanen Vaisala_16.12_trades