Vaisala Oyj: SHARE REPURCHASE 26.1.2017 Julkaistu: Jan 26, 2017 Stock Exchange Releases VAISALA CORPORATION STOCK EXCHANGE ANNOUNCEMENT 26.1.2017 SHARE REPURCHASE 26.1.2017 In the Helsinki Stock Exchange Trade date 26.1.2017 Bourse trade BUY Share VAIAS Amount 900 shares Average price/share 34,0000 EUR Total Cost 30 600,00 EUR Vaisala Corporation now holds a total of 375 767 shares including the shares repurchased on 26.1.2017. On behalf of Vaisala Corporation NORDEA BANK FINLAND PLC Janne Sarvikivi Julius Summanen Vaisala_26.1_trades