Tinka and Darwin Sign Definitive Arrangement Agreement

NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES OR FOR RELEASE, PUBLICATION,
DISTRIBUTION OR DISSEMINATION DIRECTLY, OR INDIRECTLY, IN WHOLE OR IN PART, IN
OR INTO THE UNITED STATES.


Tinka Resources Limited ("Tinka") (TSX VENTURE:TK) and Darwin Resources Corp.
("Darwin") (TSX VENTURE:DAR)(PINKSHEETS:DARWF)(FRANKFURT:DWU) jointly announce
that they have signed a definitive arrangement agreement (the "Agreement")
whereby Tinka will acquire through a statutory plan of arrangement (the
"Arrangement") all of the outstanding shares of Darwin (the "Darwin Shares").
Under the terms of the Arrangement, Darwin shareholders will receive 0.1818 of a
Tinka common share (a "Tinka Share") for each Darwin Share. Details of the
Arrangement are set out in a joint news release dated April 17, 2014, which is
available on each of Tinka's and Darwin's websites and under each of Tinka's and
Darwin's profiles on SEDAR. 


The Agreement, which is also available on SEDAR under each of Tinka's and
Darwin's profiles, contains customary representations, warranties and covenants
by each party and is subject to a number of obligations and conditions,
including but not limited to, receipt of court and regulatory approvals as well
as approval by the shareholders of Darwin. 


It is anticipated that Darwin will hold a special meeting of shareholders on
July 11, 2014, (the "Darwin Meeting") to consider the Arrangement. An
Information Circular containing detailed disclosure on the Arrangement will be
mailed to Darwin shareholders shortly and will be available on Darwin's website
and under Darwin's profile on SEDAR. 


The Arrangement will require the approval of 66 2/3% of the votes cast on the
Arrangement resolution by Darwin shareholders present in person or by proxy at
the Darwin Meeting voting as a single class, together with minority approval in
accordance with Multilateral Instrument 61-101 Protection of Minority Security
Holders in Special Transactions. 


This announcement is for informational purposes only and does not constitute an
offer to purchase, a solicitation of an offer to sell the shares or a
solicitation of a proxy. 


This news release does not constitute an offer to sell or a solicitation of an
offer to buy any of the securities in the United States. The securities have not
been and will not be registered under the United States Securities Act of 1933,
as amended (the "U.S. Securities Act") or any state securities laws and may not
be offered or sold within the United States or to U.S. Persons unless registered
under the U.S. Securities Act and applicable state securities laws or an
exemption from such registration is available.


About Tinka Resources Limited 

Tinka is a junior resource acquisition and exploration company. Tinka's focus is
on its 100% owned Colquipucro and Ayawilca projects located in the highly
mineralized silver-lead-zinc belt of Central Peru.


About Darwin Resources Corp. 

Darwin is a resource acquisition and development company focussing on Peru.
Darwin has an option to acquire 100% of the Suriloma epithermal gold property in
the Department of La Libertad. 


Forward-Looking Statements. Certain information in this news release contains
forward-looking statements and forward-looking information within the meaning of
applicable securities laws (collectively "forward-looking statements"). All
statements, other than statements of historical fact are forward-looking
statements. Forward-looking statements are based on the beliefs and expectations
of each of Darwin and Tinka well as assumptions made by and information
currently available to each of Darwin's and Tinka's management. Such statements
reflect the current risks, uncertainties and assumptions related to certain
factors including, without limitations, failure to successfully complete the
Arrangement, capital and other costs varying significantly from estimates,
production rates varying from estimates, changes in world metal markets, changes
in equity markets, uncertainties relating to the availability and costs of
financing needed in the future, equipment failure, unexpected geological
conditions, imprecision in resource estimates or metal recoveries, success of
future development initiatives, competition, operating performance,
environmental and safety risks, delays in obtaining or failure to obtain
necessary permits and approvals from local authorities, community relations, and
other development and operating risks. Should any one or more of these risks or
uncertainties materialize, or should any underlying assumptions prove incorrect,
actual results may vary materially from those described herein. Although each of
Darwin and Tinka believe that assumptions inherent in the forward-looking
statements are reasonable, forward-looking statements are not guarantees of
future performance and accordingly undue reliance should not be put on such
statements due to the inherent uncertainty therein. Except as may be required by
applicable securities laws, each of Darwin and Tinka disclaim any intent or
obligation to update any forward-looking statement.


Neither the TSX Venture Exchange, its Regulation Services Provider (as that term
is defined in the policies of the TSX Venture Exchange), nor the Frankfurt Stock
Exchange accepts responsibility for the adequacy or accuracy of this news
release. 


FOR FURTHER INFORMATION PLEASE CONTACT: 
Mariana Bermudez
Corporate Secretary
604-685-9316
[e-mail]