Vaisala Oyj: SHARE REPURCHASE 21.11.2016 Published: Nov 21, 2016 Stock Exchange Releases VAISALA CORPORATION STOCK EXCHANGE ANNOUNCEMENT 21.11.2016 SHARE REPURCHASE 21.11.2016 In the Helsinki Stock Exchange Trade date 21.11.2016 Bourse trade BUY Share VAIAS Amount 1.000 shares Average price/ share 33,0450 EUR Total Cost 33 045,00 EUR Vaisala Corporation now holds a total of 350 490 shares including the shares repurchased on 21.11.2016. On behalf of Vaisala Corporation NORDEA BANK FINLAND PLC Janne Sarvikivi Julius Summanen Vaisala_21.11_trades