Lundin Mining Pre-Announces Items Impacting the Second Quarter 2025 Results
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NEWS RELEASE
Lundin Mining Pre-Announces Items Impacting the Second Quarter 2025 Results
Vancouver, July 17, 2025 (TSX: LUN; Nasdaq Stockholm: LUMI) Lundin Mining Corporation (“Lundin Mining”
or the “Company”) is pre-announcing certain items impacting the Company’s earnings, adjusted earnings before
interest, taxes, depreciation and amortization (“adjusted EBITDA”)1, adjusted earnings1 and adjusted earnings per
share1 for the three months ending June 30, 2025. Unless otherwise stated, dollar amounts are presented in
United States dollars.
Revenue and Provisional Pricing Adjustments
Revenue in the second quarter 2025 is expected to be negatively impacted by unaudited provisional pricing
adjustments on prior period concentrate sales of approximately $6 million on a pre-tax basis. These adjustments
primarily include downward adjustments in relation to prior period copper sales, partially offset by upward
adjustments on prior period gold sales.
Foreign Exchange and Derivatives
Unaudited realized foreign exchange losses and unaudited realized losses on foreign exchange and commodity
derivative contracts in the second quarter 2025 are not expected to be significant.
In the second quarter 2025 the Company is expected to recognize certain non -cash items that will impact the
Company’s earnings but not adjusted EBITDA, adjusted earnings or adjusted earnings per share. These include
an unaudited unrealized gain of approximately $11 million on a pre -tax basis related to the mark -to-market
valuation of the Company’s unexpired foreign exchange and commodity derivative contracts, primarily due to
strengthening of the BRL and CLP against the US dollar during the quarter, partially offset by unrealized losses
on unexpired gold derivative contracts.
Second Quarter 2025 Results Conference Call and Webcast Details
The Company will release its second quarter 2025 operations and financial results after market close on
Wednesday, August 6, 2025, and will hold a webcast and conference call on Thursday, August 7, 2025 to present
the results. Webcast and conference call details are provided below.
Webcast / Conference Call Details:
Date: Thursday, August 7, 2025
Time: 7:00 AM PT | 10:00 AM ET
Listen Only Webcast: WEBCAST LINK
Dial In for Investor & Analyst Q&A: DIAL IN LINK
To participate in the call click on the dial in LINK above and complete the online registration form. Once registered
you will receive the dial-in information and a unique PIN to join the call and ask questions.
1 These measures are non-GAAP measures. These performance measures have no standardized meaning within generally accepted accounting principles
under International Financial Reporting Standards and, therefore, amounts presented may not be comparable to simil ar data presented by other mining
companies. For additional details please refer to the Company’s discussion of non-GAAP and other performance measures in its Management’s Discussion
and Analysis for the three months ended March 31, 2025 which is available on SEDAR+ at www.sedarplus.com.
A replay of the webcast will be available by clicking on the webcast LINK above and will be archived on the
Company’s website for a limited period of time.
About Lundin Mining
Lundin Mining is a diversified Canadian base metals mining company with operations or projects in Argentina,
Brazil, Chile, and the United States of America, primarily producing copper, gold and nickel.
The information was submitted for publication, through the agency of the contact persons set out below on
July 17, 2025 at 14:30 Pacific Time.
For further information, please contact:
Stephen Williams, Vice President, Investor Relations: +1 604 806 3074
Robert Eriksson, Investor Relations Sweden: +46 8 440 54 50
Cautionary Statement on Forward-Looking Information
Certain of the statements made and information contained herein are “forward-looking information” within the meaning of applicable Canadian securities
laws. All statements other than statements of historical facts included in this document constitute forward-looking information, including but not limited to
statements regarding the Company’s financial results. Words such as “believe”, “expect”, “anticipate”, “contemplate”, “target ”, “plan”, “goal”, “aim”,
“intend”, “continue”, “budget”, “estimate”, “may”, “will”, “can”, “could”, “should”, “schedule” and similar expressions identify forward -looking information.
Forward-looking information is necessarily based upon various estimates and assumptions including, without limitation, the expectatio ns and beliefs of
management, including that the Company can access financing, appropriate equipment and sufficient labour; assumed and future price of copper, gold,
zinc, nickel and other metals; anticipated costs; ability to achieve goals; the prompt and effective integration of acquisitions and the realization of synergies
and economies of scale in connection therewith; tha t the political environment in which the Company operates will continue to support the development
and operation of mining projects; and assumptions related to the factors set forth below. While these factors and assumptions are considered reasonable
by Lundin Mining as at the date of this document in light of management’s experience and perception of current conditions and expe cted developments,
such information is inherently subject to significant business, economic and competitive uncertainties and conti ngencies. Known and unknown factors
could cause actual results to differ materially from those projected in the forward -looking information and undue reliance should not be placed on such
information. Such factors include, but are not limited to: dependenc e on international market prices and demand for the metals that the Company
produces; political, economic, and regulatory uncertainty in operating jurisdictions, including but not limited to those rela ted to permitting and approvals,
nationalization or exp ropriation without fair compensation, environmental and tailings management, labour, trade relations, and transportation; ris ks
relating to mine closure and reclamation obligations; health and safety hazards; inherent risks of mining, not all of which related risk events are insurable;
risks relating to tailings and waste management facilities; risks relating to the Company’s indebtedness; challenges and conf licts that may arise in
partnerships and joint operations; risks relating to development projects; r isks that revenue may be significantly impacted in the event of any production
stoppages or reputational damage in Chile; the impact of global financial conditions, market volatility and inflation; busine ss interruptions caused by
critical infrastructure failures; challenges of effective water management; exposure to greater foreign exchange and capital controls, as well as poli tical,
social and economic risks as a result of the Company’s operation in emerging markets; risks relating to stakeholder oppositi on to continued operation,
further development, or new development of the Company’s projects and mines; any breach or failure information systems; risks relating to reliance on
estimates of future production; risks relating to litigation and administrative proceedings which the Company may be subject to from time to time; risks
relating to acquisitions or business arrangements; risks relating to competition in the industry; failure to comply with exis ting or new laws or changes in
laws; challenges or defect s in title or termination of mining or exploitation concessions; the exclusive jurisdiction of foreign courts; the outbreak o f
infectious diseases or viruses; risks relating to taxation changes; receipt of and ability to maintain all permits that are r equired for operation; minor
elements contained in concentrate products; changes in the relationship with its employees and contractors; the Company’s Min eral Reserves and
Mineral Resources which are estimates only; payment of dividends in the future; compliance with environmental, health and safety laws and regulations,
including changes to such laws or regulations; interests of significant shareholders of the Company; asset values being subje ct to impairment charges;
potential for conflicts of interest and pu blic association with other Lundin Group companies or entities; activist shareholders and proxy solicitation firms;
risks associated with climate change; the Company's common shares being subject to dilution; ability to attract and retain hi ghly skilled em ployees;
reliance on key personnel and reporting and oversight systems; risks relating to the Company's internal controls; counterparty and customer concentration
risk; risks associated with the use of derivatives; exchange rate fluctuations; the terms of the contingent payments in respect of the completion of the
sale of the Company’s European assets and expectations related thereto; the earn -in arrangement in respect of the Boulderdash property, including the
entering into of an option agreement in respec t thereof and the terms of such option agreement; future actions taken by Talon Metals Corp. and Lundin
Mining in relation to the Boulderdash property and the outcomes and anticipated benefits thereof; and other risks and uncerta inties, including but not
limited to those described in the "Risks and Uncertainties” section of the Company’s MD&A for the three months ended March 31, 2025 and the “Risks
and Uncertainties” section of the Company’s Annual Information Form for the year ended December 31, 2024, whic h are available on SEDAR+ at
www.sedarplus.ca under the Company’s profile.
All of the forward -looking information in this document are qualified by these cautionary statements. Although the Company has attempted to iden tify
important factors that could cause actual results to differ materially from those contained in forward -looking information, there may be other factors that
cause results not to be as anticipated, estimated, forecasted or intended and readers are cautioned that the foregoing list i s not exhaustive of all factors
and assumptions which may have been used. Should o ne or more of these risks and uncertainties materialize, or should underlying assumptions prove
incorrect, actual results may vary materially from those described in forward -looking information. Accordingly, there can be no assurance that forward -
looking information will prove to be accurate and forward-looking information is not a guarantee of future performance. Readers are advised not to place
undue reliance on forward -looking information. The forward -looking information contained herein speaks only as o f the date of this document. The
Company disclaims any intention or obligation to update or revise forward ‐looking information or to explain any material difference between such and
subsequent actual events, except as required by applicable law.