Lundin Mining Publishes 2014 Annual Filings

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LUNDIN MINING PUBLISHES 2014 ANNUAL FILINGS

Toronto, April 29, 2015 (TSX: LUN; Nasdaq Stockholm: LUMI) - Lundin Mining Corporation (“Lundin Mining” or the “Company”) announces that the 2014 Annual Filings Document is available for download from the Company’s website: http://www.lundinmining.com/s/FinancialStatements.asp.

About Lundin Mining

Lundin Mining Corporation is a diversified base metals mining company with operations in Chile, Portugal, Sweden, Spain and the United States, producing copper, zinc, lead and nickel. In addition, Lundin Mining holds a 24% equity stake in the world-class Tenke Fungurume copper/cobalt mine in the Democratic Republic of Congo and in the Freeport Cobalt Oy business, which includes a cobalt refinery located in Kokkola, Finland.

On Behalf of the Board, Paul Conibear President and CEO

For further information, please contact:

Sophia Shane, Investor Relations North America: +1-604-689-7842 John Miniotis, Senior Manager Corporate Development & Investor Relations: +1-416-342-5565 Robert Eriksson, Investor Relations Sweden: +46 8 545 015 50