Vaisala Oyj: SHARE REPURCHASE 27.12.2016 Published: Dec 27, 2016 Stock Exchange Releases VAISALA CORPORATION STOCK EXCHANGE ANNOUNCEMENT 27.12.2016 SHARE REPURCHASE 27.12.2016 In the Helsinki Stock Exchange Trade date 27.12.2016 Bourse trade BUY Share VAIAS Amount 293 shares Average price/share 33,2500 EUR Total Cost 9 742,25 EUR Vaisala Corporation now holds a total of 366 277 shares including the shares repurchased on 27.12.2016. On behalf of Vaisala Corporation NORDEA BANK FINLAND PLC Janne Sarvikivi Julius Summanen Vaisala_27.12_trades