Buenaventura Announces Workers’ Strike at Uchucchacua Mine

LIMA, Peru--()--Compañía de Minas Buenaventura S.A.A. (“Buenaventura”) (NYSE: BVN; Lima Stock Exchange: BUE.LM), Peru’s largest publicly traded precious metals mining company announced today that Uchucchacua’s worker and contractor unions initiated a strike on December 4, 2013.

The purpose of the strike is to seek the restatement of 12 workers terminated for serious misconduct against labor law. While Buenaventura fully respects labor and union workers’ rights, it has strict guidelines regarding workers who have violated the law.

The Peruvian Ministry of Labor has denied the proceeding of the strike at this time.

The Company will update accordingly as any developments occur.

Company Description

Compañía de Minas Buenaventura S.A.A. is Peru’s largest, publicly traded precious metals Company and a major holder of mining rights in Peru. The Company is engaged in the mining, processing, development and exploration of gold and silver and other metals via wholly owned mines, as well as through its participation in joint exploration projects.

Buenaventura currently operates several mines in Peru (Orcopampa*, Uchucchacua*, Breapampa*, Mallay*, Julcani*, Recuperada*, El Brocal, La Zanja and Coimolache).

The Company owns 43.65% of Minera Yanacocha S.R.L (a partnership with Newmont Mining Corporation), an important precious metal producer; 19.58% of Sociedad Minera Cerro Verde, an important Peruvian copper producer, and 49% of Canteras del Hallazgo S.A, owner the Chucapaca project.

For a printed version of the Company’s 2012 Form 20-F, please contact the persons indicated above, or download a PDF format file from the Company’s web site.

(*) Operations wholly owned by Buenaventura

Note on Forward-Looking Statements

This press release may contain forward-looking information (as defined in the U.S. Private Securities Litigation Reform Act of 1995) that involve risks and uncertainties, including those concerning the Company’s, Yanacocha’s and Cerro Verde’s costs and expenses, results of exploration, the continued improving efficiency of operations, prevailing market prices of gold, silver, copper and other metals mined, the success of joint ventures, estimates of future explorations, development and production, subsidiaries’ plans for capital expenditures, estimates of reserves and Peruvian political, economic, social and legal developments. These forward-looking statements reflect the Company’s view with respect to the Company’s, Yanacocha’s and Cerro Verde’s future financial performance. Actual results could differ materially from those projected in the forward-looking statements as a result of a variety of factors discussed elsewhere in this Press Release.

Contacts

In Lima:
Compañia de Minas Buenaventura S.A.A.
Carlos Galvez, 511-419-2540
Chief Financial Officer
or
Daniel Dominguez, 511-419-2591
Director of Treasury and Investor Relations
daniel.dominguez@buenaventura.pe
or
In New York:
i-advize Corporate Communications, Inc.
Maria Barona / Rafael Borja
212-406-3691 /3693
buenaventura@i-advize.com
or
Visit our website:
http://www.buenaventura.com

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Contacts

In Lima:
Compañia de Minas Buenaventura S.A.A.
Carlos Galvez, 511-419-2540
Chief Financial Officer
or
Daniel Dominguez, 511-419-2591
Director of Treasury and Investor Relations
daniel.dominguez@buenaventura.pe
or
In New York:
i-advize Corporate Communications, Inc.
Maria Barona / Rafael Borja
212-406-3691 /3693
buenaventura@i-advize.com
or
Visit our website:
http://www.buenaventura.com