Vaisala Oyj: SHARE REPURCHASE 8.12.2016 Published: Dec 8, 2016 Stock Exchange Releases VAISALA CORPORATION STOCK EXCHANGE ANNOUNCEMENT 8.12.2016 SHARE REPURCHASE 8.12.2016 In the Helsinki Stock Exchange Trade date 8.12.2016 Bourse trade BUY Share VAIAS Amount 500 shares Average price/share 34,1500 EUR Total Cost 17 075,00 EUR Vaisala Corporation now holds a total of 357 949 shares including the shares repurchased on 8.12.2016. On behalf of Vaisala Corporation NORDEA BANK FINLAND PLC Janne Sarvikivi Julius Summanen Vaisala_8.12_trades