Talvivaaran Kaivososakeyhtiö Oyj - Company Announcement

Notice of Results - Presentation and Webcast

Talvivaara Mining Company Plc ("Talvivaara", "the Company"), the
Finnish mining company with a primary focus on nickel and zinc, will
announce its interim results for the 6 months ended 30 June 2009 on
Thursday 27 August 2009.

An analyst presentation will be webcast at 11.00 UK time/ 13.00
Finnish time and will be available on the Talvivaara website,
www.talvivaara.com. The webcast is also accessible directly via the
link below.

Link to webcast:
http://qsb.webcast.fi/c/customers/customers_2009_0827_talvivaara_H1/

A conference call facility will be available for a Q&A with senior
management following the presentation via the following numbers:

Europe & U.K Participants: +44 (0)20 7162 0025
US Participants:  +1 334 323 6201
Conference ID: 844147


ENQUIRIES

Talvivaara Mining Company Plc Tel: +358 20 7129 800
Saila Miettinen-Lähde, CFO
Timo Laatio, Investor Relations

Merlin PR Tel: +44 207 653 6620
Tom Randell
Anca Spiridon