2013-02-21 09:07:35 CET

2013-02-21 09:08:20 CET


REGULATED INFORMATION

English
Talvivaaran Kaivososakeyhtiö Oyj - Company Announcement

Talvivaara Mining Company publishes technical review report prepared by SRK Consulting


Stock Exchange Release
Talvivaara Mining Company Plc
21 February 2013

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, DIRECTLY OR INDIRECTLY, IN OR INTO
THE  UNITED STATES, CANADA, AUSTRALIA,  HONG KONG, SOUTH AFRICA  OR JAPAN OR ANY
OTHER JURISDICTION IN WHICH THE DISTRIBUTION OR RELEASE WOULD BE UNLAWFUL.

THIS  ANNOUNCEMENT IS AN ADVERTISEMENT AND NOT A PROSPECTUS AND INVESTORS SHOULD
NOT  SUBSCRIBE FOR  OR PURCHASE  ANY SHARES  OR SECURITIES  REFERRED TO  IN THIS
ANNOUNCEMENT  EXCEPT ON  THE BASIS  OF INFORMATION  IN THE APPLICABLE PROSPECTUS
WHICH,  SUBJECT TO APPROVAL FROM THE FINNISH FINANCIAL SUPERVISORY AUTHORITY, IS
EXPECTED  TO BE  PUBLISHED BY  TALVIVAARA IN  CONNECTION WITH  THE RIGHTS ISSUE.
COPIES  OF  THE  PROSPECTUS  WILL,  FOLLOWING  PUBLICATION  AND DISTRIBUTION, BE
AVAILABLE FROM TALVIVAARA'S REGISTERED OFFICE.



    Talvivaara publishes technical review report prepared by SRK Consulting

    Ramp-up to 50,000tpa nickel production seen technically feasible by SRK
      subject to successful mitigation of remaining production bottlenecks
                  and continued improvement in metals leaching

Talvivaara  Mining  Company  Plc  ("Talvivaara"  or  the  "Company") announced a
proposed rights issue on 14 February 2013 to raise approximately EUR 260 million
in  gross proceeds ("Proposed Rights Issue").  Proceeding with and completion of
the  Proposed Rights Issue remains subject to shareholders authorizing the Board
Of  Directors to decide on the Proposed Rights Issue at an Extraordinary General
Meeting to be held on 8 March 2013. In connection with the Proposed Rights Issue
preparations,   Talvivaara   commissioned  a  technical  review  report  by  SRK
Consulting (UK) Limited ("SRK"). The report is anticipated to be included in the
prospectus containing details of the Proposed Rights Issue, which is expected to
be  published on Talvivaara's website on or around 13 March 2013. Talvivaara has
today, 21 February 2013, published the report in its current form on its website
at  www.talvivaara.com as  a separate  document. The  report remains  subject to
change  due to any change in circumstances, additional findings or other factors
until  the  date  of  publication  of  the  prospectus  when the final report is
anticipated to be made public as part of the prospectus.

SRK's  technical  review  covered,  among  other areas, Talvivaara's geology and
mineral   resources,   ore   production,  bioheapleaching  and  metals  recovery
operations,  expected production  ramp-up and  associated capital  and operating
cost  assumptions. In particular,  SRK reviewed the  conditions and requirements
for  production  ramp-up  to  Talvivaara's  currently  planned  full capacity of
50,000 tonnes of nickel per annum.

Talvivaara considers the key findings of SRK's review to be as follows:

Geology and mining
  * SRK has reviewed Talvivaara's Mineral Resource Estimate and reported an
    audited version of this, as defined by the JORC Code, of some 1.91Bt with a
    mean grade of 0.23% nickel and containing some 4.3Mt of nickel; this
    comprises a Measured Mineral Resource of 0.50Bt with a mean grade of 0.23%
    nickel, an Indicated Mineral Resource of 0.78Bt with a mean grade of 0.23%
    nickel and an Inferred Mineral Resource of 0.62Bt with a mean grade of
    0.21% nickel
  * SRK has estimated, based on certain assumptions, that some 992Mt of the
    above Mineral Resource with a mean grade of 0.24% nickel could be mined over
    the next approximately 40 years at the currently planned mining rate
  * SRK has recommended that Talvivaara reviews its mine planning for instance
    with respect to cut-off grades, pit design and waste dump construction,
    which are steps the Company is undertaking
  * The planned mining fleet is expected by SRK to be sufficient to support
    Talvivaara's planned ore and waste mining tonnages


Materials handling
  * The primary crushing circuit should be capable of achieving tonnages
    required for contemplated production levels, provided sufficient utilization
    rates are maintained
  * Some new fine crushing and agglomeration capacity is required to achieve
    production at full capacity, and the Company has taken this into account in
    its capital expenditure plans
  * SRK considers the primary heap stacking system to be capable of delivering
    required tonnages for production at full capacity
  * SRK considers primary heap reclaiming to be an area of concern for future
    production ramp-up due to hardness of the leached material and poor
    availability of the existing reclaiming system; Talvivaara has already
    acquired a jaw crusher and additional capital expenditure has been included
    in future plans to improve reclaiming capacity


Bioheapleaching
  * Heap aeration has been identified by SRK as a material contributor to weak
    leaching performance, and Talvivaara is taking several steps to improve
    aeration
  * According to SRK, fundamental leaching results have demonstrated significant
    improvement since initial heap sections, and latest results indicate primary
    leaching has achieved 60-70% nickel recoveries
  * According to SRK, while current metal grades in solution are impacted by
    excess water in the circuit, concentrations have been gradually increasing
    since start-up and SRK expects metal grades to continue to improve as excess
    water is removed, further understanding of heap dynamics is acquired and the
    primary-secondary leaching cycle reaches an equilibrium
  * As the leaching process has not yet operated through the full leaching
    cycle, SRK considers additional time to be required for a full assessment of
    leaching results


Metals recovery
  * While SRK considers that an annual production rate of 30,000 tonnes of
    nickel is readily achievable at the metals plant, higher metal loadings are
    required to demonstrate ability to deliver 50,000 tonnes of nickel per annum
  * SRK concurs that an additional hydrogen sulphide plant will be required for
    the full capacity metal production, and additional capital expenditure has
    been included in Talvivaara's future plans


Production ramp-up and associated cost base
  * SRK has reviewed and adjusted Talvivaara's production ramp-up schedule, and
    the adjusted profile implies approximately 30,000 tonnes of nickel per annum
    in 2014-2015 and approximately 50,000 tonnes of nickel per annum around 2018
  * SRK has reviewed and adjusted Talvivaara's operating cost assumptions, and
    the adjusted profile implies a total annual operating cost base for all
    metals (i.e. by-product credits not netted off) of approximately EUR
    350-400 million corresponding to production at full capacity of 50,000
    tonnes of nickel per annum
  * A total annual operating cost base for all metals of approximately EUR
    350-400 million at full capacity would imply a cash cost of approximately
    USD 6,000-8,000/t of refined nickel based on certain by-product metals price
    and EUR/USD assumptions
  * SRK has reviewed and adjusted Talvivaara's capital cost estimates, and total
    capital expenditure in 2013-2020 is estimated at EUR 300-350 million which
    would correspond to an average annual capital expenditure of approximately
    EUR 40 million


Achieving  the production  levels within  the timeframe  and at  the cost levels
indicated  in the SRK review report are based on a number of assumptions made in
reliance  on  the  information  made  available  to  SRK by Talvivaara and SRK's
judgments  based on  such information.  The assumptions  used in  estimating the
production  levels  and  the  timeframe  and  associated  costs  are  inherently
uncertain  and  are  subject  to  a  wide  variety  of  significant operational,
regulatory,  industry and other risks and  uncertainties that could cause actual
outcomes to differ materially from those contained in SRK report, including, but
not limited to:
  * delayed recommencement of ore production in 2013;
  * failure to obtain, and maintain, permits required for the anticipated
    production capacity on satisfactory terms;
  * failure to undertake required steps to discharge excess water from the mine
    site;
  * higher than anticipated capital expenditure;
  * higher than anticipated operating expenditure;
  * lower than expected availabilities or utilization rates of equipment and
    processes;
  * failure to acquire, build or finance additional equipment or production
    capacity required to support higher production levels;
  * failure to implement a primary heap reclaiming system capable of achieving
    targeted reclaiming rates;
  * failure to develop and optimize bioheapleaching or metals recovery plant
    operations such that targeted production levels and metal grades in solution
    can be achieved;
  * failure to achieve expected metal leaching rates;
  * production not proceeding in accordance with ramp-up plan; and
  * unscheduled production stoppages.



Enquiries
Talvivaara Mining Company Plc Tel +358 20 7129 800
Pekka Perä, CEO
Saila Miettinen-Lähde, Deputy CEO and CFO

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. Further information can be found
at www.talvivaara.com.

DISCLAIMER

This  announcement is an advertisement and not a prospectus and investors should
not  subscribe for  or purchase  any shares  or securities  referred to  in this
announcement  except on  the basis  of information  in the applicable prospectus
which,  subject to  approval from  the Finnish  Financial Supervisory Authority,
which are expected to be published by Talvivaara in connection with the proposed
rights   issue.  Copies  of  the  prospectus  will,  following  publication  and
distribution,  be available from Talvivaara's registered office. Nothing in this
announcement should be interpreted as a term or condition of the proposed rights
issue.

The  information  contained  herein  is  not  for  publication  or distribution,
directly  or indirectly, in  or into the  United States, Canada, Australia, Hong
Kong,  South Africa or Japan. These written materials do not constitute an offer
of  securities for sale in the United  States, nor may the securities be offered
or  sold  in  the  United  States  absent  registration  or  an  exemption  from
registration as provided in the U.S. Securities Act of 1933, as amended, and the
rules  and regulations thereunder. There is no intention to register any portion
of  the  offering  in  the  United  States  or  to  conduct a public offering of
securities in the United States.

The issue, exercise or sale of securities in the offering are subject to
specific legal or regulatory restrictions in certain jurisdictions. Talvivaara
assumes no responsibility in the event there is a violation by any person of
such restrictions.

The information contained herein shall not constitute an offer to sell or the
solicitation of an offer to buy, nor shall there be any sale of the securities
referred to herein in any jurisdiction in which such offer, solicitation or sale
would be unlawful prior to registration, exemption from registration or
qualification under the securities laws of any such jurisdiction. Investors must
neither accept any offer for, nor acquire, any securities to which this
announcement refers, unless they do so on the basis of the information contained
in the applicable prospectus published or distributed by Talvivaara.

Talvivaara has not authorised any offer to the public of securities in any
Member State of the European Economic Area other than Finland and the United
Kingdom. With respect to each Member State of the European Economic Area other
than Finland and the United Kingdom and which has implemented the Prospectus
Directive (each, a "Relevant Member State"), no action has been undertaken or
will be undertaken to make an offer to the public of securities requiring
publication of a prospectus in any Relevant Member State. As a result, the
securities may only be offered in Relevant Member States (a) to any legal entity
which is a qualified investor as defined in the Prospectus Directive; or (b) in
any other circumstances falling within Article 3(2) of the Prospectus Directive.
For the purposes of this paragraph, the expression an "offer of securities to
the public" means the communication in any form and by any means of sufficient
information on the terms of the offer and the securities to be offered so as to
enable an investor to decide to exercise, purchase or subscribe the securities,
as the same may be varied in that Member State by any measure implementing the
Prospectus Directive in that Member State and the expression "Prospectus
Directive" means Directive 2003/71/EC (and amendments thereto, including the
2010 PD Amending Directive, to the extent implemented in the Relevant Member
State), and includes any relevant implementing measure in the Relevant Member
State and the expression "2010 PD Amending Directive" means Directive
2010/73/EU.

This communication includes forward-looking statements within the meaning of the
securities  laws  of  certain  applicable  jurisdictions.  These forward-looking
statements include, but are not limited to, all statements other than statements
of   historical  facts  contained  in  this  communication,  including,  without
limitation,  those regarding estimates of Talvivaara's production levels and the
timeframe  and  associated  costs.  By  their nature, forward looking statements
involve  known and unknown  risks, uncertainties and  other factors because they
relate  to events and depend  on circumstances that may  or may not occur in the
future.   Talvivaara  cautions  you  that  forward-looking  statements  are  not
guarantees  of future performance and are based on numerous assumptions and that
its  actual  results  of  operations,  including  its  financial  condition  and
liquidity,  as  well  as  production  levels  may differ materially from (and be
significantly  more negative than) those made  in, or suggested by, the forward-
looking  statements  contained  in  this  communication.  These  assumptions are
inherently  uncertain and subject  to a wide  variety of significant operational
and  regulatory risks and  uncertainties that could  cause the actual outcome of
Talvivaara's actions to materially differ from those anticipated.

No  statement in this announcement is intended  as a profit forecast or a profit
estimate  and no  statement in  this announcement  should be interpreted to mean
that  earnings  per  share  for  the  current  or  future  financial years would
necessarily  match or exceed the historical published earnings per share. Prices
and values of, and income from, shares may go down as well as up and an investor
may  not get back the amount invested.  It should be noted that past performance
is  no guide  to future  performance. Persons  needing advice  should consult an
independent financial adviser.

J.P.  Morgan Securities  plc, which  is authorised  and regulated  in the United
Kingdom  by  the  Financial  Services  Authority,  is acting as sole sponsor for
Talvivaara and no one else in connection with the proposed rights issue and will
not regard any other person (whether or not a recipient of this announcement) as
a client in relation to the proposed rights issue and will not be responsible to
anyone  other  than  Talvivaara  for  providing  the protections afforded to its
clients  or for giving advice in connection  with the proposed rights issue, the
contents  of  this  announcement  and  the  accompanying  documents or any other
transaction, arrangement or matter referred to herein or therein.

Each  of Nordea Bank  Finland Plc, Merrill  Lynch International, BNP PARIBAS and
Danske  Bank A/S Helsinki Branch is acting exclusively for Talvivaara and for no
one  else in connection with  the proposed rights issue  and will not regard any
other  person (whether or not  a recipient of this  announcement) as a client in
relation  to the  proposed rights  issue and  will not  be responsible to anyone
other than Talvivaara for providing the protections afforded to their respective
clients  or for providing advice in connection with the proposed rights issue or
any other transaction, arrangement or matter referred to herein.

This  announcement  should  not  be  considered  a recommendation by any of J.P.
Morgan Securities plc, Nordea Bank Finland Plc, Merrill Lynch International, BNP
PARIBAS or Danske Bank A/S Helsinki Branch or any of their respective directors,
officers,  employees, advisers or any of their respective affiliates in relation
to any purchase of or subscription for securities.

No  representation or warranty, express or implied,  is given by or on behalf of
any  of  J.P.  Morgan  Securities  plc,  Nordea  Bank Finland Plc, Merrill Lynch
International,  BNP PARIBAS or Danske  Bank A/S Helsinki Branch  or any of their
respective  directors, officers, employees, advisers  or any of their respective
affiliates  or any  other person  as to  the accuracy,  fairness, sufficiency or
completeness of the information or the opinions or the beliefs contained in this
announcement (or any part hereof).

None  of the information  contained in this  announcement has been independently
verified  or approved by any of J.P.  Morgan Securities plc, Nordea Bank Finland
Plc, Merrill Lynch International, BNP PARIBAS or Danske Bank A/S Helsinki Branch
or  any of their  respective directors, officers,  employees, advisers or any of
their respective affiliates. Save in the case of fraud, no liability is accepted
by  any of J.P.  Morgan Securities plc,  Nordea Bank Finland  Plc, Merrill Lynch
International,  BNP PARIBAS or Danske  Bank A/S Helsinki Branch  or any of their
respective  directors, officers, employees, advisers  or any of their respective
affiliates  for any  errors, omissions  or inaccuracies  in such  information or
opinions or for any loss, cost or damage suffered or incurred howsoever arising,
directly  or indirectly, from  any use of  this announcement or  its contents or
otherwise in connection with this announcement.

No  person  has  been  authorised  to  give  any  information  or  to  make  any
representations other than those contained in this announcement and, if given or
made,  such information or representations must not  be relied on as having been
authorised by Talvivaara, any of J.P. Morgan Securities plc, Nordea Bank Finland
Plc, Merrill Lynch International, BNP PARIBAS or Danske Bank A/S Helsinki Branch
or  any other person. Subject to applicable  rules and regulations, the issue of
this  announcement shall not, in any  circumstances, create any implication that
there  has been no change  in the affairs of  Talvivaara and its group since the
date  of this announcement  or that the  information in it  is correct as at any
subsequent date.

This  communication is directed only  at (i) persons who  are outside the United
Kingdom  or (ii) persons who have professional experience in matters relating to
investments  falling within Article 19(5) of  the Financial Services and Markets
Act 2000 (Financial Promotion) Order 2005 (the "Order") and (iii) high net worth
entities,  and other  persons to  whom it  may lawfully be communicated, falling
within  Article 49(2) of the Order (all  such persons together being referred to
as  "relevant  persons").  Any  investment  activity to which this communication
relates  will  only  be  available  to  and  will only be engaged with, relevant
persons.  Any person who is not a relevant person should not act or rely on this
announcement or any of its contents.

Neither  the  content  of  Talvivaara's  website  (or any other website) nor the
content  of any website  accessible from hyperlinks  on Talvivaara's website (or
any other website) is incorporated into, or forms part of, this announcement.



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