Lundin Mining to Release Second Quarter 2017 Results July 26, 2017

NEWS RELEASE

Lundin Mining to Release Second Quarter 2017 Results July 26, 2017

July 5, 2017 (TSX: LUN; OMX: LUMI) Lundin Mining Corporation (“Lundin Mining” or the “Company”)

announces that the report for the second quarter period ended June 30, 2017 will be published after the

close of the trading day in Toronto on Wednesday, July 26, 2017.

The Company will hold a telephone conference call and webcast at 08:00am ET, 14:00 CET on Thursday, July

27, 2017. Conference call details are provided below:

Please call in 10 minutes before the conference starts and stay on the line (an operator will be available to

assist you).

Call-in number for the conference call (North America): +1 617 826 1698

Call-in number for the conference call (North America Toll Free): +1 877 648 7976

Call-in number for the conference call (Sweden): +46 (0) 8 5661 9361

To view the live webcast presentation, please log on using this direct link:

http://www.investorcalendar.com/IC/CEPage.asp?ID=176030

The presentation slideshow will also be available in PDF format for download from the Lundin Mining

website http://www.lundinmining.com before the conference call.

A replay of the telephone conference will be available after the completion of the conference call until

August 3, 2017.

Replay numbers:

North America: +1 404 537 3406

The passcode for the replay is: 49182369

A replay of the webcast will be available by clicking on the direct link above.

About Lundin Mining

Lundin Mining is a diversified Canadian base metals mining company with operations in Chile, the United

States of America, Portugal, and Sweden, primarily producing copper, nickel and zinc. In addition, Lundin

Mining holds an indirect 24 percent equity sta ke in the Freeport Cobalt Oy business, which includes a cobalt

refinery located in Kokkola, Finland.

The information in this release is subject to the disclosure requirements of Lundin Mining under the EU

Market Abuse Regulation and the Swedish Securities Market Act. This information was publicly

communicated on July 5, 2017 at 12:00 p.m. Eastern Time.

For further information, please contact:

Mark Turner, Director, Business Valuations and Investor Relations: +1-416-342-5565

Sonia Tercas, Senior Associate, Investor Relations: +1-416-342-5583

Corporate Office

150 King Street West, Suite 1500

P.O. Box 38

Toronto, ONM5H 1J9

Phone: +1 416 342 5560

Fax: +1 416 348 0303

UK Office

Ground Floor Hayworthe House,

2 Market Place, Haywards Heath

West Sussex, RH16 1DB

United Kingdom

Phone: +44 (0) 1444 411 900

Fax: +44 (0) 1444 456 901

2

Robert Eriksson, Investor Relations Sweden: +46 8 545 015 50