Stock Exchange Release

Talvivaara Mining Company Plc

3 January 2012

Production update

Full year 2011 production target of 16,000t of nickel achieved

Talvivaara Mining Company Plc ("Talvivaara") announces that it has reached its production target for 2011; full year production totalled 16,087t of nickel and 31,815t of zinc.

Fourth quarter production of 4,769t nickel and 10,524t zinc was a new quarterly record. The availability of the metals recovery plant improved significantly during the quarter and, after both production lines were brought back online in mid-October, was effectively at the level required to meet the 2012 production targets. Nickel grade in the solution pumped to the metals recovery plant remained steady at around 2 g/l.

Talvivaara will announce its financial result for the fourth quarter and full year 2011 on 16 February 2012.

Pekka Perä, CEO of Talvivaara, commented: "We are pleased to begin the New Year by announcing that we have met our full-year production target for 2011. In the months to come, we will remain focused on production ramp-up and on further improving the consistency of all our operational processes."

ENQUIRIES

Talvivaara Mining Company Plc                         Tel: +358 20 712 9800
Pekka Perä, Chief Executive Officer
Saila Miettinen-Lähde, Chief Financial Officer

Merlin PR                                                               Tel: +44 207 726 8400
David Simonson
Anca Spiridon

Talvivaara Mining Company Plc
Talvivaara Mining Company is an internationally significant base metals producer with its primary focus on nickel and zinc using a technology known as bioheapleaching to extract metals out of ore. Bioheapleaching makes extraction of metals from low grade ore economically viable. The Talvivaara deposits comprise one of the largest known sulphide nickel resources in Europe. The ore body is estimated to support anticipated production for several decades. Talvivaara has secured a 10-year off-take agreement for 100 per cent of its main output of nickel and cobalt to Norilsk Nickel and entered into a long-term zinc streaming agreement with Nyrstar NV. Talvivaara is listed on the London Stock Exchange Main Market and NASDAQ OMX Helsinki and is included in the FTSE 250 and OMXH25 Indexes. Further information can be found at www.talvivaara.com:
http://www.talvivaara.com/.

Talvivaara - Production Update January 2012:
http://hugin.info/136227/R/1574793/490290.pdf



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Source: Talvivaaran Kaivososakeyhtiö Oyj via Thomson Reuters ONE

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