ORION CORPORATION STOCK EXCHANGE RELEASE 8 June 2016 at 18.30 EEST Orion Corporation: Acquisition of own shares 8 June 2016 SHARE REPURCHASE 8 June 2016 Nasdaq Helsinki Date 8 June 2016 Exchange transaction BUY Share class ORNBV Amount 45,000 shares Total price 1,536,201.00 EUR Average price / share 34.1378 EUR Highest price / share 34.21 EUR Lowest price / share 34.00 EUR Orion Corporation now holds a total of 518,366 B shares as treasury shares including the shares repurchased on 8 June 2016. On behalf of Orion Corporation Skandinaviska Enskilda Banken AB (Publ) Markus Ehrnrooth Antti Salakka [HUG#2019042]