Vaisala Oyj: SHARE REPURCHASE 4.11.2016 Published: Nov 4, 2016 Stock Exchange Releases VAISALA CORPORATION STOCK EXCHANGE ANNOUNCEMENT 4.11.2016 SHARE REPURCHASE 4.11.2016 In the Helsinki Stock Exchange Trade date 4.11.2016 Bourse trade BUY Share VAIAS Amount 1 000 shares Average price/ share 31,4600 EUR Total Cost 31 460,00 EUR Vaisala Corporation now holds a total of 341 538 shares including the shares repurchased on 4.11.2016. On behalf of Vaisala Corporation NORDEA BANK FINLAND PLC Janne Sarvikivi Julius Summanen Vaisala_4.11_trades