31,900 Orion A-shares converted into B-shares

ORION CORPORATION  STOCK EXCHANGE RELEASE 16 January 2013  AT 9.20 AM EET In accordance with Section 3 of the Articles of Association of Orion Corporation, 31,900 A-shares have been converted into 31,900  B-shares. The conversion has been entered into the Trade Register on 16 January 2013. The total number of shares in Orion Corporation is 141,257,828  which, after the conversion, consists of 43,235,318 A-shares and  98,022,510 B-shares. Orion Corporation Olli Huotari      Jari Karlson Senior VP, Corporate Functions        CFO Publisher: Orion Corporation Communications Orionintie 1A, FI-02200 Espoo, Finland Homepage: www.orion.fi This announcement is distributed by Thomson Reuters on behalf of Thomson Reuters clients. The owner of this announcement warrants that: (i) the releases contained herein are protected by copyright and other applicable laws; and (ii) they are solely responsible for the content, accuracy and originality of the information contained therein. Source: Orion Oyj via Thomson Reuters ONE [HUG#1670742]