Orion Oyj — Share Issue/Capital Change 2007

Nov 7, 2007

Disclosure 243521

Orion - Company Announcement

171,347 Orion A-shares converted into B-shares

In accordance with Section 3 of the Bylaws of Orion Corporation, 171,347 A-shares have been converted into 171,347 B-shares. The conversion has been entered into the Trade Register on 7 November 2007. After the conversion there are 52,818,688 A-shares and 88,439,140 B-shares in the company. Orion Corporation Olli Huotari Anne Allo Publisher: Orion Corporation Orionintie 1, FI-02200 Espoo, Finland