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Kvartalsrapport Q3 2023

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Corporate Office 
885 West Georgia Street, Suite 2000  
Vancouver, BC V6C 3E8 
Phone: +1 604 689 7842 
 lundinmining.com 
 
NEWS RELEASE 
 
Lundin Mining Third Quarter 2023 Results   
 
Vancouver, November 1, 2023 (TSX: LUN; Nasdaq Stockholm: LUMI) Lundin Mining Corporation  (“Lundin Mining” or 
the “Company”) today reported its third quarter 2023 financial results. 
 
"Our operations continued with a strong performance in the third quarter. As a result, we are increasing our production guidance 
for Caserones  and Eagle. The acquisition of Caserones enabled us to achieve a new record in quarterly consolidated copper 
production, and we also achieved a record in quarterly zinc production. This led the Company to an adjusted EBITDA of $415 million 
for the period." commented Peter Rockandel, CEO. 
 
Mr. Rockandel added, "During the integration process of Caserones, our team has identified and outlined synergies between 
Caserones and Candelaria, which are expected to yield initial annual savings of $20 to $30 million per year. We are excited a bout 
launching the largest exploration program at Caserones since production commenced, targeting resource extensions and near-mine 
discoveries. The corporate office move to Vancouver is complete and all senior executive positions are in place . As we approach 
2024, Lundin Mining is strategically, operationally, and financially, in a strong position to  continue to deliver on our plans and  
execute on the next phase of growth. On a personal note, as this is my last quarter as CEO, I would like to thank all our employees, 
partners and stakeholders for their dedication, hard work and support, all of which have been integral to our current and future 
success. I am extremely proud of what the team has been able to accomplish during my tenure as CEO.” 
 
Third Quarter Highlights  
• Copper Production: The Company achieved consolidated production of 89,942 tonnes of copper, a new quarterly 
record. 
• Other Production: During the quarter a total of 49,774 tonnes of zinc, 4,290 tonnes of nickel and approximately 35,000 
ounces of gold were produced. A quarterly zinc production record was achieved as the zinc expansion project ("ZEP") 
at Neves -Corvo ramps up and a full quarter of operation from the sequential flotation project at Zinkgruvan was 
realized. 
• Revenue: $992.2 million in the quarter.  
• Adjusted Earnings: Net loss attributable to shareholders of the Company was $3.0 million ($0.00 per share). Adjusted 
earnings attributable to shareholders of the Company1 was $85.6 million ($0.11 per share). 
• Adjusted EBITDA: Adjusted earnings before interest, taxes, depreciation and amortization1 (“EBITDA”) of $415.1 million 
in the third quarter. 
• Cash Generation:  Cash provided by operating activities was $303.8 million  and cash and cash equivalents at 
September 30, 2023  was $357.3 million . Adjusted operating cash flow 1 was $316.5 million  ($0.41 per share), after 
removing the impact of working capital. Free cash flow1 was $71.1 million. 
• Caserones Acquisition: Completed the acquisition of 51% of the Caserones copper-molybdeum mine on July 13, 2023, 
adding another long-life asset in a tier one jurisdiction. The Company anticipates initial annual synergies from supply 
chain and service contracts between Caserones and Candelaria to be $20 million to $30 million per year. 
• Term Loan: To fund the Caserones acquisition, the Company obtained a term loan in July 2023 of a principal amount 
of $800.0 million with an additional $400.0 million accordion option maturing in July 2026. As at September 30, 2023, 
the Company had a net debt1 balance of $1,158.9 million.  
• CEO Succession: Peter Rockandel, the current Chief Executive Officer announced that he will be stepping down from 
the role of CEO and from the Board of Directors as of December 31, 2023. Th ose responsibilities will be assumed by 
Jack Lundin, current President, and former Director of the Company. 
• Outlook: Revised annual production guidance, including an increase in copper production from 296,000 - 325,000 
tonnes to 305,000 - 325,000 tonnes. Cash cost guidance was lowered at Caserones and Eagle and increased at 
Candelaria. Annual capital expenditure guidance is lower by $30 million. 
 
1  These are non-GAAP measures. Please refer to the Company's discussion of non -GAAP and other performance measures in its Management's Discussion 
and Analysis for the three and nine months ended September 30, 2023 and the Reconciliation of Non -GAAP measures section at the end of this news release.

===== SIDA 2 =====

Summary Financial Results  
             
 
Three months ended  
September 30,  
Nine months ended 
September 30, 
US$ Millions (except per share amounts) 2023    2022  2023    2022    
Revenue  992.2   648.5    2,332.1   2,229.8  
Gross profit  197.3   82.5    463.5   607.3  
Attributable net earnings (loss)2   (3.0)  (11.2)   202.8   281.3  
Net earnings (loss)  21.9   (11.2)   248.5   318.2  
Adjusted earnings 1,2,3  85.6   30.9    256.9   288.9  
Adjusted EBITDA1,3  415.1   202.4    943.8   938.8  
Basic and diluted earnings per share ("EPS")2   —   (0.01)   0.26   0.37  
Adjusted EPS1,2,3  0.11   0.04    0.33   0.38  
Cash provided by operating activities  303.8   36.3    710.5   720.0  
Adjusted operating cash flow1   316.5   181.3    662.2   703.9  
Adjusted operating cash flow per share1   0.41   0.23    0.86   0.93  
Free cash flow from (used in) operations1  136.5   (43.9)   228.3   417.1  
Free cash flow1   71.1   (163.2)   (47.7)  158.3  
Cash and cash equivalents  357.3   226.9    357.3   226.9  
Net debt1  
  
 (1,158.9)  177.6    (1,158.9)  177.6  
1 These are non-GAAP measures. Please refer to the Company's discussion of non -GAAP and other performance measures in its Management's Discussion and 
Analysis for the three and nine months ended September 30, 2023 and the Reconciliation of Non -GAAP Measures section at the end of this news release.  
2 Attributable to shareholders of Lundin Mining Corporation.  
3 Q2 2023 amounts have been adjusted from those presented in the Company's MD&A for the three and six months ended June 30, 2023.  
 
Quarter Ended September 30, 2023 
 
• The Company generated revenue of $992.2 million, gross profit of $197.3 million and adjusted EBITDA of $415.1 
million (Q3 2022 - $202.4 million).  
• Net loss attributable to shareholders of the Company was $3.0 million ($0.00 per share) in the third quarter, impacted 
by higher interest expense, non -cash unrealized losses on derivative contracts and increased deferred tax expense 
as a result of the enactment of the mining royalty law in Chile4. 
• Adjusted earnings attributable to shareholders of the Company for the quarter of $8 5.6 million ($0.11 per share 
attributable to shareholders of the Company) were $49.5 million higher than the prior year quarter after adjusting 
for the non-cash revaluation of derivative contracts, fair value adjustments relating to the Caserones acquisition and 
deferred tax relating to the mining royalty rate change4, among other things. 
• Cash and cash equivalents as at September 30, 2023 were $357.3 million. Cash generated from operations of $303.8 
million during the quarter  was used to fund investing activities of $908.8 million. Investing activities in the third 
quarter included $648.6 million net cash paid at closing for the acquisition of Caserones, consisting of $796.6 million 
upfront cash consideration after adjustments , net of $148 million cash and cash equivalents held by SCM Minera 
Lumina Copper Chile at closing on a 100% basis.  
• Free cash flow of $71.1 million was $234.3 million higher than the prior year comparable period and benefited from 
the inclusion of production from Caserones, combined with higher realized copper prices and higher overall changes 
in working capital. 
• As at November 1, 2023, the Company had cash and net debt balances of approximately $368.6 million and $1,137.6 
million, respectively. 
 
4 Refer to Management's Discussion and Analysis for the three and nine months ended September 30, 2023 for further information related to the deferred 
tax relating to the mining royalty rate change.

===== SIDA 3 =====

Corporate Highlights 
 
• Candelaria EIA:  A new Environmental Impact Assessment (“EIA”) was  granted at Candelaria for the extension of 
operations from 2030 to 2040. 
• Exploration: Exploration programs continue at our existing assets while new exploration drilling campaigns are 
underway at Caserones and Josemaria. Drilling at Caserones will be the largest exploration program since the mine 
began operation in 2013. The initial phase of the drill program is expected to be over 10,000 meters and results are 
expected in H1 2024. 
• Copper Mark: Caserones has achieved the Copper Mark at its operations, a designation that highlights the Company’s 
commitment to sustainable mining practices. 
• Josemaria Project: The Company continues to d erisk and advance the Josemaria project through optimization and 
trade off studies. These studies will continue into 2024. 
• Senior Leadership Appointments: The corporate office move to Vancouver has been completed. The Company is 
pleased to announce the following executive appointments, Peter Brady has been hired as General Counsel, Ricardo 
Checura as Vice President, Health and Safety and Nathan Monash as Vice President, Sustainability. 
 
Outlook 
 
Production and cash cost guidance for 2023 is updated from that disclosed in the Company's Management's Discussion and 
Analysis for the three and six months ended June 30, 2023.  
Most production guidance ranges are tightening and improving, with the lower end of the range increasing for copper, nickel 
and gold. Cash cost guidance is lower for Caserones and Eagle driven by higher production volumes and by-product credits, 
and increasing for Candelaria, reflecting higher operating costs. Production continues to be weighted to the second half of 
the year, notably at Chapada due to the first half seasonal operating conditions and forecast grade and recovery profiles. 
 
2023 Production and Cash Cost Guidance 
 
   Previous Guidancea Revised Guidance 
 (contained metal) Production Cash Cost ($/lb)f Production Cash Cost ($/lb)b,f 
 Copper (t) Candelaria (100%) 145,000 - 155,000  1.80 – 1.95c 147,000 - 153,000 2.00 – 2.20c 
  Caserones (100%)e 60,000 - 65,000 2.30 – 2.45 65,000 - 69,000 2.00 – 2.20 
  Chapada 43,000 - 48,000 2.35 – 2.55d 45,000 - 48,000 2.35 – 2.55d 
  Eagle 12,000 - 15,000  12,000 - 15,000  
  Neves-Corvo 33,000 - 38,000 2.10 – 2.30c 33,000 - 36,000 2.10 – 2.30c 
  Zinkgruvan 3,000 - 4,000  3,000 - 4,000  
  Total 296,000 - 325,000  305,000 - 325,000  
 Zinc (t) Neves-Corvo 100,000 - 110,000  103,000 - 110,000  
  Zinkgruvan 80,000 - 85,000 0.45 – 0.50c 78,000 - 82,000 0.45 – 0.50c 
  Total 180,000 - 195,000  181,000 - 192,000  
 Molybdenum (t) Caserones (100%)e 1,500 - 2,000  1,500 - 2,000  
 Gold (koz) Candelaria (100%) 85 - 90  87 - 92  
  Chapada 55 - 60  55 - 60  
  Total 140 - 150  142 - 152  
 Nickel (t) Eagle 13,000 - 16,000 2.30 – 2.45 15,000 - 17,000 2.00 – 2.20 
a. Guidance as outlined in the MD&A for the three and six months ended June 30, 2023.          
b. Cash costs are based on various assumptions and estimates, including but not limited to: production volumes, commodity pri ces (Cu: $3.75/lb, Zn: $1.10/lb, 
Mo: $20.00/lb Pb: $0.90/lb, Au: $1,850/oz), foreign exchange rates (€/USD:1.05, USD/SEK:10.50, USD/CLP:800, USD/BRL:5.00) and production costs for the 
remainder of 2023. 
c. 68% of Candelaria's total gold and silver production are subject to a streaming agreement and silver production at Zinkgru van and Neves-Corvo are also 
subject to streaming agreements. Cash costs are calculated based on receipt of approximately $425/oz g old and $4.25/oz to $4.57/oz silver. 
d. Chapada's cash cost is calculated on a by-product basis and does not include the effects of its copper stream agreements. Effects of the copper stream  
agreements are reflected in copper revenue and will impact realized price per pound.  
e. Caserones guidance is for the  second half of 2023.  
f. These are non-GAAP measures. Please refer to the Company's discussion of non -GAAP and other performance measures in its Management's Discussion 
and Analysis for the three and nine months ended September 30, 2023 and the Reconciliation of Non -GAAP measures section at the end of this news release.

===== SIDA 4 =====

As a result of re -phasing several projects at Neves -Corvo and Zinkgruvan, capital expenditure guidance is lower by an 
additional $30 million for 2023. As disclosed in the Company's Management's Discussion and Analysis for the three and six 
months ended June 30, 2023, c apital spend guidance at Josemaria was previously lowered to $350 million for 2023 due to 
foreign exchange, a delay in planned equipment deliveries and reduced activities.  
2023 Capital Expenditure 
 
 ($ millions) Previous Guidancea Revisions Revised Guidance 
 Candelaria (100% basis) 375 — 375 
 Caserones (100% basis)c 110 — 110 
 Chapada 70 — 70 
 Eagle 20 — 20 
 Neves-Corvo 130 (25) 105 
 Zinkgruvan 70 (5) 65 
 Other 10 — 10 
 Total Sustaining 785 (30) 755 
 Josemaria 350 — 350 
 Total Capital Expenditures 1,135 (30) 1,105 
 
a. Guidance as outlined in the MD&A for the three and six months ended June 30, 2023.                                                                                                                                                                                                   
b. Sustaining capital expenditure is a supplementary financial measure and expansionary capital expenditure is a non -GAAP measure - see the Company's 
Management Discussion and Analysis for the three and six months ended June 30, 202 3 and the Reconciliation of Non-GAAP Measures at the end of this 
news release.                                                                                                                                                                                                                        
c. Caserones guidance is for the second half of 2023.  
2023 Exploration Investment Guidance 
 
Total exploration expenditures are on target to be $45.0 million in 2023, unchanged from previous guidance.  
 
Operational Performance 
 
Total Production  
(contained 
metal)a 
2023 2022 
YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
Copper (t)b  211,461   89,942   60,057   61,462   249,659   56,552   63,930   64,096   65,081  
Zinc (t)  134,442   49,774   36,115   48,553   158,938   44,308   40,327   41,912   32,391  
Molybdenum (t)b  1,096   1,096   —        
Gold (koz)b  105   35   34   36   154   36   45   39   34  
Nickel (t)  12,700   4,290   4,686   3,724   17,475   4,096   4,379   4,719   4,281  
a. Tonnes (t) and thousands of ounces (koz) 
b. Candelaria and Caserones production is on a 100% basis. Caserones  results are from July 13, 2023. 
 
Candelaria (80% owned):  Candelaria produced 34,275 tonnes  of copper and approximately 20,000 ounces of gold in 
concentrate on a 100% basis in the quarter. Copper production was lower than the prior year quarter primarily due to lower 
grades partially offset by higher throughput. Gold production was lower than the prior year quarter due to lower grades and 
recoveries. Current quarter production costs and copper cash cost of $2.19/lb were higher than the prior year quarter largely 
owing to higher contractor and maintenance costs and unfavorable foreign exchange. Cash cost was further impacted by 
lower sales volumes.  
 
Caserones (51% owned): In the three months ended September 30, 2023 Caserones produced 34,427 tonnes of copper and 
1,321 tonnes of molybdenum on a 100% basis, of which 29,821 tonnes of copper and 1,096 tonnes of molybdenum were 
produced from the acquisition closing date of July 13. Copper and molybdenum production were higher than planned due 
to increased throughput and recoveries. Production costs in the quarter were negatively impacted by the recognition of fair 
market value adjustments to inventory due t o the acquisition. Copper cash cost of $1.60/lb benefited from higher than 
planned production and by-product credits.

===== SIDA 5 =====

Chapada (100% owned): Chapada produced 12,286 tonnes of copper and approximately 15,000 ounces of gold in 
concentrate in the quarter. Copper and gold production was lower than the prior year quarter primarily due to lower 
throughput and grades. Production costs were lower than the prior year quarter due to lower sales volumes. Copper cash 
cost of $2.28/lb for the quarter increased from the prior year quarter due to lower sales volumes, unfavorable foreign 
exchange variances, and lower by-product credits and production. 
 
Eagle (100% owned): During the quarter Eagle produced 4,290 tonnes of nickel and 3,245 tonnes of copper which were lower 
than the prior year quarter due to lower planned grades. Production costs were higher than the comparable prior year 
quarter due to inflationary contractual cost increases. Nickel cash cost in the quarter of $2.07/lb was higher than the prior 
year quarter primarily due to lower by-product credits and higher production costs. 
 
Neves-Corvo (100% owned): Neves-Corvo produced 9,016 tonnes of copper and 25,807 tonnes of zinc in the quarter. Copper 
production was higher than in the prior year quarter due to higher throughput, grades and recoveries. Zinc production was 
higher than in the prior year quarter primarily due to increased grades and recoveries driven by the Zinc Expansion Project 
("ZEP"). Production costs during the quarter were lower than the prior year quarter despite higher sales, primarily due to 
reduced electricity cost s. Current quarter copper cash cost per pound of $2.27/lb was lower than the prior year quarter 
primarily as a result of lower input costs and benefited from higher production and sales.   
 
Zinkgruvan (100% owned): Zinc production of 23,967 tonnes and lead production of 8,643 tonnes were higher than the prior 
year quarter primarily due to higher throughput and grades. Copper production of 1,299 tonnes was lower than the prior 
year quarter due to lower throughput. Pr oduction costs were higher than the prior year quarter primarily due to higher 
sales volumes. Zinc cash cost per pound of $0.28/lb during the quarter was higher than the prior year quarter primarily as 
a result of lower by-product costs per pound and higher treatment and refining charges.   
 
Senior Leadership Appointments 
 
The Company is pleased to announce the executive appointments of Peter Brady as General Counsel , Ricardo Checura as 
Vice President, Health and Safety, and Nathan Monash as Vice President, Sustainability.  
 
Peter Brady 
General Counsel 
Mr. Brady has joined Lundin Mining’s Executive Leadership Team as General Counsel. He has over 20 years of experience in 
industry and private practice working with major international mining companies. Prior to joining Lundin Mining, he most 
recently was Chief Legal & Governance Officer with Vale Base Metals, responsible for advising their senior leadership team 
on all legal and business risk, compliance, and corporate governance matters. Previous to Vale Base Metals, he was a Partner 
at McCarthy Tetrault. Mr. Brady holds a Bachelor of Laws from Queen's University and a Master of Arts in Environmental 
Law from the University of Windsor. 
 
Ricardo Checura 
Vice President Health and Safety 
Mr. Checura was previously at BHP Inc, where he spent the past 12 years in various leadership roles, most recently as Head 
of Risk Operations. He was a member of BHP’s Global Risk Leadership Team and managed the risk management activities 
of their Global Operating Assets. Prior to his most recent role,  Ricardo served as their Head of Safety – Minerals Americas 
between 2018 to 2021. Mr. Checura’s experience also includes implementing Fatal Risk Management from his previous roles 
in the mining industry. Ricardo holds a Bachelor of Science in Engineering f rom the University of Concepción and a Master 
of Business Administration from the University of Chile.  
 
Nathan Monash 
Vice President, Sustainability 
Mr. Monash has joined Lundin Mining’s Senior Leadership Team as Vice President, Sustainability. He has over 20 years of 
experience in the mining sector, developing and integrating sustainability strategy and governance structures and advising 
operations on community relations, local government relations, human rights and communications. Prior to joining Lundin 
Mining, he most recently led Lundin Gold's sustainability activities during the construction and operation of the Fruta del 
Norte mine in Ecuador and  prior to that led AngloGold Ashanti's sustainability efforts in the Americas. Nathan has also 
worked with International Finance Corporation, guiding extractive industry clients on the structure and implementation of 
sustainable development strategies, and spent several years with the World Economic Forum where he worked closely with 
leaders from business, academia and government to identify and address key economic, social and environmental issues 
facing the mining and metals industry. Mr. Monash holds a B achelor of Science in Biology from McGill University and a 
Master of Arts from the Fletcher School at Tufts University.

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About Lundin Mining  
 
Lundin Mining is a diversified Canadian base metals mining company with projects and operations in Argentina, Brazil, Chile, 
Portugal, Sweden and the United States of America, primarily producing copper, zinc, molybdenum, gold and nickel.   
 
The information in this release is subject to the disclosure requirements of Lundin Mining under the EU Market Abuse 
Regulation. The information was submitted for publication, through the agency of the contact persons set out below on 
November 1, 2023 at 3:00 pm Pacific Standard 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 40 
  
Technical Information  
  
The scientific and technical information in this press release has been prepared in accordance with the disclosure standards 
of National Instrument 43 -101 (“NI 43 -101”) and has been reviewed by Arman Barha, P .Eng., Vice President, Technical 
Services, a "Qualified Person" under NI 43 -101. Mr. Barha has verified the data disclosed in this release and no limitations 
were imposed on his verification process.  
 
For further Technical Information on the Company’s material properties, refer to the following technical reports, each of 
which is available on the Company’s SEDAR profile at www.sedarplus.ca: Candelaria: technical report entitled Technical 
Report for the Candelaria Copper Mining Complex, Atacama Region, Region III, Chile dated February 22, 2023. Caserones: 
Caserones Mining Operation, Chile, NI 43 -101 Technical Report on the Caserones Mining Operation, dated July 13, 2023 
Chapada: technical report entitled Technical Report on the Chapada Mine, Goiás State, Brazil dated October 10, 2019. Eagle 
Mine: technical report entitled Technical Report on the Eagle Mine, Michigan, U.S.A. dated February 22, 2023. Neves-Corvo: 
technical report entitled NI 43-101 Technical Report on the Neves-Corvo Mine, Portugal dated February 22, 2023. Josemaria 
Project: technical report entitled NI 43 -101 Technical Report, Feasibility Study for the Josemaria Copper -Gold Project, San 
Juan Province, Argentina, September 28, 2020, which is available on Josemaria Resources’ SEDAR profile at 
www.sedarplus.ca. 
 
Reconciliation of Non-GAAP Measures   
  
The Company uses certain performance measures in its analysis. These performance measures have no standardized 
meaning within generally accepted accounting principles under International Financial Reporting Standards and, therefore, 
amounts presented may n ot be comparable to similar 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 and nine months ended September 30, 2023 which is available on SEDAR+ at www.sedarplus.ca.  
 
Net (debt) cash can be reconciled as follows:  
   
($thousands) September 30, 2023 December 31, 2022  
Debt and lease liabilities  (1,130,754)  (27,179)  
Current portion of total debt and lease liabilities     (380,645)  (170,149)  
Less deferred financing fees (netted in above)  (4,810)  (4,926)  
  (1,516,209)  (202,254)  
Cash and cash equivalents  357,337   191,387   
Net debt  (1,158,872)  (10,867)  
    
 
Adjusted operating cash flow and adjusted operating cash flow per share can be reconciled to cash provided by operating 
activities as follows:

===== SIDA 7 =====

Three months ended 
September 30,  
Nine months ended 
September 30, 
($thousands, except share and per share amounts) 2023 2022  2023 2022 
Cash provided by operating activities  303,812   36,331    710,531   719,999  
Changes in non-cash working capital items  12,655   145,006    (48,360)  (16,111) 
Adjusted operating cash flow     316,467   181,337    662,171   703,888  
      
Basic weighted average number of shares outstanding  773,147,920   775,563,527    772,214,160   759,726,506  
Adjusted operating cash flow per share    $ 0.41   0.23    0.86   0.93  
  
 
Free cash flow from operations can be reconciled to cash provided by operating activities as follows:  
     
 
Three months ended 
September 30,  
Nine months ended 
September 30, 
($thousands) 2023 2022  2023 2022 
Cash provided by operating activities  303,812   36,331    710,531   719,999  
General exploration and business development  12,734   72,446    41,192   132,259  
Sustaining capital expenditures  (180,013)  (152,722)   (523,397)  (435,145) 
Free cash flow from operations  136,533   (43,945)   228,326   417,113  
General exploration and business development  (12,734)  (72,446)   (41,192)  (132,259) 
Expansionary capital expenditures  (52,662)  (46,766)   (234,831)  (126,523) 
Free cash flow   71,137   (163,157)   (47,697)  158,331  
Adjusted EBITDA can be reconciled to the Company's Consolidated Statement of Earnings as follows:  
 
 
Three months ended 
September 30,  
Nine months ended 
September 30, 
($thousands) 2023 2022  2023 2022 
Net earnings (loss)  21,883   (11,245)   248,496   318,238  
Add back:      
Depreciation, depletion and amortization     179,788   140,161    430,540   412,040  
Finance income and costs  36,212   15,240    67,808   47,521  
Income taxes  84,891   10,766    113,983   136,975  
       322,774   154,922    860,827   914,774  
Unrealized foreign exchange  9,096   14,426    (1,545)  25,000  
Revaluation loss on derivatives1  47,874   —    43,407   —  
Sinkhole costs  (1,247)  7,789    15,235   7,789  
Revaluation loss (gain) on marketable securities  3,449   (554)   (453)  1,712  
Caserones inventory fair value adjustment  32,185   —    32,185   —  
Unrealized foreign exchange and trading loss on equity 
investments 
 —   18,848  
 
 —   —  
Write-down of fixed assets  —   3,617    —   3,619  
Gain on disposal of subsidiary  —   —    (5,718)  (16,828) 
Other  990   3,325    (120)  2,724  
Total adjustments - EBITDA  92,347   47,451    82,991   24,016  
Adjusted EBITDA1  415,121   202,373    943,818   938,790  
        
1 Q2 2023 amounts have been adjusted from those presented in the Company's MD&A for the three and six months ended June 30, 202 3.

===== SIDA 8 =====

Adjusted earnings and adjusted earnings per share can be reconciled to the Company's Consolidated Statement of Earnings 
as follows:  
 
 
Three months ended 
September 30,  
Nine months ended 
September 30, 
($thousands, except share and per share amounts) 2023 2022  2023 2022 
Net earnings (loss) attributable to Lundin Mining 
shareholders 
 (2,964)  (11,212) 
 
 202,765   281,289  
Add back:      
Total adjustments - EBITDA  92,347   47,451    82,991   24,016  
Tax effect on adjustments  (20,114)  (12,012)   (23,295)  (11,323) 
Deferred tax expense due to change in tax rate  25,700   —    25,700   —  
Deferred tax arising from foreign exchange translation  9,669   5,599    (12,327)  (6,264) 
Non-controlling interest on adjustments  (19,049)  1,070    (18,980)  1,197  
Total adjustments  88,552   42,108    54,089   7,626  
Adjusted earnings1    85,588   30,896    256,854   288,915  
      
Basic weighted average number of shares outstanding  773,147,920   775,563,527    772,214,160   759,726,506  
      
Net (loss) earnings attributable to shareholders     —   (0.01)   0.26   0.37  
Total adjustments     0.11   0.05    0.07   0.01  
Adjusted earnings per share1    0.11   0.04    0.33   0.38  
1 Q2 2023 amounts have been adjusted from those presented in the Company's MD&A for the three and six months ended June 30, 2023.

===== SIDA 9 =====

Cash and All-in Sustaining Costs can be reconciled to the Company's operating costs as follows: 
 
 Three months ended September 30, 2023   
Operations Candelaria Caserones Chapada Eagle Neves-
Corvo 
Zinkgruvan 
 
($000s, unless 
otherwise noted) 
(Cu) (Cu) (Cu)   (Ni)  (Cu)  (Zn)  Total 
Sales volumes 
(Contained metal):        
Tonnes       33,668   30,385   11,445   3,640   8,799   22,042      
    Pounds (000s)  74,225   66,987   25,232   8,025   19,398   48,594      
Production costs 
    
   
   
    
   
   
   
   
   
  
  
 615,109  
Less: Royalties and 
other 
   
 
            (21,662) 
Inventory fair value 
adjustment       
 (32,185) 
        561,262  
Deduct: By-product                  (216,150) 
Add: Treatment and                  56,261  
Cash cost  162,672   106,866   57,501   16,598   44,043   13,693   401,373  
Cash cost per pound   2.19   1.60   2.28   2.07   2.27   0.28      
Add: Sustaining capital 
   
 86,693   28,849   16,716   4,989   27,357   12,350      
    Royalties  —   7,550   2,142   7,385   1,055   —      
Reclamation and 
other closure 
accretion and 
depreciation 
 2,349   1,133   2,141   2,742   1,462   1,011      
Leases & other  2,841   11,531   865   797   131   86      
All-in sustaining cost  254,555   155,929   79,365   32,511   74,048   27,140      
AISC per pound ($/lb)  3.43   2.33   3.15   4.05   3.82   0.56      
    
 
 
 Three months ended September 30, 2022   
Operations Candelaria Caserones Chapada Eagle Neves-
Corvo 
Zinkgruvan 
 
($000s, unless 
otherwise noted) 
(Cu) (Cu) (Cu)   (Ni)  (Cu)  (Zn)  Total 
Sales volumes 
(Contained metal):        
Tonnes       35,587   —   12,817   3,715   8,574   13,722      
    Pounds (000s)  78,456   —   28,257   8,190   18,903   30,252      
Production costs 
    
   
   
    
   
   
   
   
   
  
  
 425,814  
Less: Royalties and                  (8,593) 
        417,221  
Deduct: By-product                  (172,179) 
Add: Treatment and                  28,829  
Cash cost  154,633   —   54,147   8,637   50,888   5,566   273,871  
Cash cost per pound   1.97   —   1.92   1.05   2.69   0.18      
Add: Sustaining capital 
   
 103,486   —   19,197   3,062   15,860   8,415      
    Royalties  —   —   3,055   5,705   (1,213)   —      
Reclamation and 
other closure 
accretion and 
depreciation 
 1,951   —   1,784   4,809   630   962      
Leases & other  2,327   —   1,017   484   173   149      
All-in sustaining cost  262,397   —   79,201   22,697   66,338   15,092      
AISC per pound ($/lb)  3.34   —   2.80   2.77   3.51   0.50

===== SIDA 10 =====

Nine months ended September 30, 2023   
Operations  Candelaria Caserones Chapada Eagle Neves-
Corvo 
Zinkgruva
n  
($000s, unless otherwise 
noted) 
(Cu) (Cu) (Cu)   (Ni)  (Cu)  (Zn)  Total 
Sales volumes (Contained 
metal):        
Tonnes       105,585   30,385   30,681   10,234   23,000   48,028      
    Pounds (000s)  232,775   66,987   67,640   22,562   50,706   105,883      
Production costs        
       
   
   
   
   
   
  
  
 1,438,071  
Less: Royalties and other                 (41,717) 
Inventory fair value 
adjustment       
 (32,185) 
        1,364,169  
Deduct: By-product credits                 (495,751) 
Add: Treatment and                  125,390  
Cash cost  507,884   106,866   165,170   47,228   128,206   38,454   993,808  
Cash cost per pound 
($/lb) 
 2.18   1.60   2.44   2.09   2.53   0.36      
Add: Sustaining capital     300,796   28,849   52,433   15,653   74,551   42,812      
    
Royalties  —   7,550   6,394   17,991   2,868   —      
Reclamation and 
other closure 
accretion and 
depreciation 
 7,100   1,133   5,789   8,711   4,082   2,811      
Leases & other  9,638   11,531   3,002   2,441   437   288      
All-in sustaining cost  825,418   155,929   232,788   92,024   210,144   84,365      
AISC per pound ($/lb)  3.55   2.33   3.44   4.08   4.14   0.80

===== SIDA 11 =====

Nine months ended September 30, 2022   
Operations Candelaria Caserones Chapada Eagle Neves-
Corvo 
Zinkgruvan 
 
($000s, unless otherwise 
noted) 
(Cu) (Cu) (Cu)   (Ni)  (Cu)  (Zn)  Total 
Sales volumes (Contained 
metal):        
Tonnes       113,690   —   33,526   11,188   25,241   48,049      
    Pounds (000s)  250,643   —   73,912   24,665   55,647   105,930      
Production costs        
       
   
   
   
   
   
  
  
 1,210,431  
Less: Royalties and other                 (38,121) 
        1,172,310  
Deduct: By-product                  (487,914) 
Add: Treatment and                  90,944  
Cash cost  450,858   —   157,456   7,999   125,889   33,138   775,340  
Cash cost per pound 
($/lb) 
 1.80   —   2.13   0.32   2.26   0.31      
Add: Sustaining capital     272,557   —   63,412   10,445   49,136   31,537      
    
Royalties  —   —   9,161   24,129   984   —      
Reclamation and 
closure accretion 
and depreciation 
 6,002   —   5,533   14,109   1,081   3,035      
Leases & other  6,953   —   3,056   1,766   569   547      
All-in sustaining cost  736,370   —   238,618   58,448   177,659   68,257      
AISC per pound ($/lb)  2.94   —   3.23   2.37   3.19   0.64

===== SIDA 12 =====

Cautionary Statement on Forward-Looking Information  
 
Certain of the statements made and information contained herein is “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 plans, prospects and business strategies; the Company’s guidance on the timing and amount of future production and its expectations regarding the 
results of operations; expected costs; permitting requirements and timelines; timing and possible outcome of pending litigation; the results of any Preliminary Economic 
Assessment, Feasibility Study, or Mineral Resource and Mineral Reserve estimations, life of mine estimates, an d mine and mine closure plans; anticipated market prices 
of metals, currency exchange rates, and interest rates; the development and implementation of the Company’s Responsible Minin g Management System; the Company’s 
ability to comply with contractual and permitting or other regulatory requirements; anticipated exploration and development activities at the Company’s projects; th e 
Company’s integration of acquisitions and any anticipated benefits thereof, including the Caserones transaction; and expectat ions for other economic, business, and/or 
competitive factors. 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 statements. 
 
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, nickel, zinc, gold and other metals; 
anticipated costs; ability to achieve goals; the prompt and effective integration of acquisitions; that 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 expected developments, 
these statements are inherently subject to significant business, economic and competitive uncertainties and contingencies. Kn own and unknown factors could cause 
actual results to differ materially from those projected in the forward-looking statements and undue reliance should not be placed on such statements and information. 
Such factors include, but are not limited to: global financial conditions, market volatility and inflation, including pricing and availability of key supplies and services; risks 
inherent in mining including but not limited to risks to the environment, industrial accidents, catastrophic equipment failur es, unusual or unexpected geological 
formations or unstable ground conditions, and natural phenomena such as earthquakes, flooding or unusually severe weather; uninsurable risks; project financing risks, 
liquidity risks and limited financial resources; volatility and fluctuations in metal and commodity demand and prices; delay s or the inability to obtain, retain or comply 
with permits; significant reliance on a single asset; reputation risks related to negative publicity with respect to the Comp any or the mining industry in general; health 
and safety risks; risks relating to the development of the Josemaria Project; inability to attract and retain highly skilled employees; risks associated with clima te change; 
compliance with environmental, health and safety laws and regulations; unavailable or inaccessible infrastructure, infra structure failures, and risks related to ageing 
infrastructure; risks inherent in and/or associated with operating in foreign countries and emerging markets, including with respect to foreign exchange and capital 
controls; economic, political and social in stability and mining regime changes in the Company’s operating jurisdictions, including but not limited to those related to 
permitting and approvals, environmental and tailings management, labour, trade relations, and transportation; risks relating to indebtedness; the inability to effectively 
compete in the industry; risks associated with acquisitions and related integration efforts, including the ability to achieve  anticipated benefits, unanticipated difficulties 
or expenditures relating to integration and diversion of management time on integration, including with respect to the Caserones transaction; changing taxation regimes; 
risks related to mine closure activities, reclamation obligations, environmental liabilities and closed and historical sites;  reliance on key personnel and reporting and 
oversight systems, as well as third parties and consultants in foreign jurisdictions; information technology and cybersecurit y risks; risks associated with the estimation 
of Mineral Resources and Mineral Reserves an d the geology, grade and continuity of mineral deposits including but not limited to models relating thereto; actual ore 
mined and/or metal recoveries varying from Mineral Resource and Mineral Reserve estimates, estimates of grade, tonnage, dilut ion, mine plans and metallurgical and 
other characteristics; ore processing efficiency; community and stakeholder opposition; financial projections, including esti mates of future expenditures and cash costs, 
and estimates of future production may not be reliable; en forcing legal rights in foreign jurisdictions; environmental and regulatory risks associated with the structural 
stability of waste rock dumps or tailings storage facilities; activist shareholders and proxy solicitation matters; risks rel ating to dilution;  regulatory investigations, 
enforcement, sanctions and/or related or other litigation; risks relating to payment of dividends; counterparty and customer concentration risks; the estimation of asset 
carrying values; risks associated with the use of derivati ves; relationships with employees and contractors, and the potential for and effects of labour disputes or other 
unanticipated difficulties with or shortages of labour or interruptions in production; conflicts of interest; existence of a significant shareholder; exchange rate fluctuations; 
challenges or defects in title; internal controls; compliance with foreign laws; potential for the allegation of fraud and co rruption involving the Company, its customers, 
suppliers or employees, or the allegation of improper or discriminatory employment practices, or human rights violations; the threat associated with outbreaks of viruses 
and infectious diseases; risks relating to minor elements contained in concentrate products; and other risks and uncertainties, including but not limited to those described 
in the “Risk and Uncertainties” section of the Company’s Annual Information Form and the “Managing Risks” section of the Company’s MD&A for the year ended December 
31, 2022, which are available on SEDAR+ at www.sedarpl us.ca under the Company’s profile.  
 
All of the forward-looking statements made in this document are qualified by these cautionary statements. Although the Company has attempted to identify 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, forecast or intended and readers are cautioned that the foregoing list is not exhaustive of all fa ctors and assumptions which may have been 
used. Should one or more of these risks and uncertainties materialize, or should underlying assumptions prove incorrect, actual results ma y 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 of 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.

===== SIDA 13 =====

Management’s Discussion and Analysis 
For the three and nine months ended September 30, 2023 
  
This management’s discussion and analysis (“MD&A”) has been prepared as of November 1, 2023 and should be read in 
conjunction with the Company’s condensed interim consolidated financial statements for the three and nine months ended 
September 30, 2023 . Those financial statements are prepared in accordance with International Financial Reporting 
Standards ("IFRS") as issued by the International Accounting Standards Board applicable to the preparation of interim 
financial statements, including International Accounting Standard 34, Interim Financial Reporting. The Company’s 
presentation currency is United States (“US”) dollars. Reference herein of $ or USD is to United States dollars, ARS is to 
Argentine pesos, BRL is to Brazilian reais, C$ is to Canadian dollars, CLP is to Chilean pesos, € refers to euros, and SEK is  to 
Swedish kronor . 
 
About Lundin Mining 
Lundin Mining Corporation (“Lundin Mining” or the “Company”) is a diversified Canadian base metals mining company with 
projects and operations in Argentina, Brazil, Chile, Portugal, Sweden, and the United States of America, primarily producing 
copper , zinc, molybdenum, gold and nickel. 
 
Table of Contents 
Highlights ................................ ................................ ................................ ................................ ................................ ........  1 
Financial Position and Financing ................................ ................................ ................................ ................................ ......  3 
Outlook ................................ ................................ ................................ ................................ ................................ ...........   4 
Selected Quarterly Financial Information ................................ ................................ ................................ .........................   6 
Revenue Overview ................................ ................................ ................................ ................................ ..........................   7 
Financial Results ................................ ................................ ................................ ................................ ..............................   11 
Mining Operations ................................ ................................ ................................ ................................ ..........................   13 
Production Overview ................................ ................................ ................................ ................................ .................   13 
Production Cost and Cash Cost Overview ................................ ................................ ................................ ...................   14 
Capital Expenditures ................................ ................................ ................................ ................................ ..................   15 
Candelaria ................................ ................................ ................................ ................................ ................................ .  16 
Caserones ................................ ................................ ................................ ................................ ................................ ..  17 
Chapada ................................ ................................ ................................ ................................ ................................ ....  18 
Eagle................................ ................................ ................................ ................................ ................................ ..........  19 
Neves-Corvo ................................ ................................ ................................ ................................ ..............................   20 
Zinkgruvan ................................ ................................ ................................ ................................ ................................ .  21 
      Josemaria Project ................................ ................................ ................................ ................................ ............................   22 
Metal Prices, LME Inventories, and Smelter Treatment and Refining Charges ................................ ................................ ...  23 
Liquidity and Capital Resources ................................ ................................ ................................ ................................ .......  24 
Related Party Transactions ................................ ................................ ................................ ................................ ...............   25 
Changes in Accounting Policies and Critical Accounting Estimates and Judgements ................................ ..........................   25 
Non-GAAP and Other Performance Measures ................................ ................................ ................................ ..................   26 
Managing Risks ................................ ................................ ................................ ................................ ...............................   32 
Management's Report on Internal Controls ................................ ................................ ................................ .....................   32 
Outstanding Share Data ................................ ................................ ................................ ................................ ...................   32

===== SIDA 14 =====

Cautionary Statement on Forward-Looking Information 
Certain of the statements made and information contained herein is “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 
plans, prospects and business strategies; the significant growth potential to the Company’s portfolio of assets and expected synergies and potential for cost savings; the 
potential to unlock additional upside; expectations regarding the world shifting to a lower carbon future; the Company’s expe ctations regarding liquidity; the anticipated 
development of Josemaria and other growth projects; the Company’s guidance on the timing and amount of future production and its expectations regarding the potential 
production and results of operations; expected cash costs and capital expenditures; permitting requirements and timelines; ti ming and possible outcome of pending litigation; 
the results of any Preliminary Economic Assessment, Feasibility Study, or Mineral Resource and Mineral Reserve estimations, l ife of mine estimates, and mine and mine closure 
plans; anticipated market prices of metals, currency exchange rates, and interest rates; the development and implementation o f the Company’s Responsible Mining 
Management System; the Company’s ability to comply with contractual and permitting or other regulatory requirements; anticipa ted exploration and development activities at 
the Company’s projects; the Company’s integration of acquisitions and any anticipated benefits thereof, including the Caseron es transaction; and expectations for other 
economic, business, and/or competitive factors. Words such as “believe”, “expect”, “anticipate”, “contemplate”, “target”, “pl an”, “goal”, “aim”, “ intend”, “continue”, “budget”, 
“estimate”, “may”, “will”, “can”, “could”, “should”, “schedule” and similar expressions identify forward -looking statements.  
 
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 achieve certain synergies, access financing, appropriate equipment and sufficient labour; assumed and fu ture price of copper, nickel, zinc, gold and other 
metals; anticipated costs; ability to achieve goals; the prompt and effective integration of acquisitions; that 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 expected developments, 
these statements are inherently subject to significant business, economic and competitive uncertainties and contingencies. Kn own and unknown factors could cause actual 
results to differ materially from those projected in the forward -looking statements and undue reliance should not be placed on such statements and information. Such factors 
include, but are not limited to: global financial conditions, market volatility and inflation, including pricing and availabi lity of key supplies and services; risks inherent in mining 
including but not limited to risks to the environment, industrial accidents, catastrophic equipment failures, unusual or unex pected geological formations or unstable ground 
conditions, and natural phenomena such as earthquakes, flooding or unusually severe weather; uninsurable risks; project finan cing risks, liquidity risks and limited financial 
resources; volatility and fluctuations in metal and commodity demand and prices; delays or the inability to obtain, retain or  comply with permits; significant reliance on a single 
asset; reputation risks related to negative publicity with respect to the Company or the mining industry in general; health a nd safety risks; risks relating to the development of 
the Josemaria Project; inability to attract and retain highly skilled employees; risks associated with climate change; compli ance with environmental, health and safety laws and 
regulations; unavailable or inaccessible infrastructure, infrastructure failures, and risks related to ageing infrastructure;  risks inherent in and/or associated with operating in 
foreign countries and emerging markets, including with respect to foreign exchange and capital controls; economic, political and social instability and mining regime changes in 
the Company’s operating jurisdictions, including but not limited to those related to permitting and approvals, environmental and tailings management, labour, trade relations, 
and transportation; risks relating to indebtedness; the inability to effectively compete in the industry; risks associated wi th acquisitions and related integration efforts, including 
the ability to achieve anticipated benefits, unanticipated difficulties or expenditures relating to integration and diversion  of management time on integration; changing taxation 
regimes; risks related to mine closure activities, reclamation obligations, environmental liabilities and closed and historic al sites; reliance on key personnel and reporting and 
oversight systems, as well as third parties and consultants in foreign jurisdictions; information technology and cybersecurit y risks; risks associated with the estimation of Mineral 
Resources and Mineral Reserves and the geology, grade and continuity of mineral deposits including but not limited to models relating thereto; actual ore mined and/or metal 
recoveries varying from Mineral Resource and Mineral Reserve estimates, estimates of grade, tonnage, dilution, mine plans and  metallurgical and other characteristics; ore 
processing efficiency; community and stakeholder opposition; financial projections, including estimates of future expenditure s and cash costs, and estimates of future 
production may not be reliable; enforcing legal rights in foreign jurisdictions; environmental and regulatory risks associate d with the structural stability of waste rock dumps or 
tailings storage facilities; activist shareholders and proxy solicitation matters; risks relating to dilution; regulatory inv estigations, enforcement, sanctions and/or related or other 
litigation; risks relating to payment of dividends; counterparty and customer concentration risks; the estimation of asset ca rrying values; risks associated with the use of 
derivatives; relationships with employees and contractors, and the potential for and effects of labour disputes or other unan ticipated difficulties with or shortages of labour or 
interruptions in production; conflicts of interest; existence of a significant shareholder; exchange rate fluctuations; chall enges or defects in title; internal controls; compliance 
with foreign laws; potential for the allegation of fraud and corruption involving the Company, its customers, suppliers or em ployees, or the allegation of improper or 
discriminatory employment practices, or human rights violations; the threat associated with outbreaks of viruses and infectio us diseases; risks relating to minor elements 
contained in concentrate products; and other risks and uncertainties, including but not limited to those described in the “Ri sk and Uncertainties” section of the Company’s 
Annual Information Form and the “Managing Risks” section of the Company’s MD&A for the year ended December 31, 2022, which ar e available on SEDAR+ at 
www.sedarplus.ca under the Company’s profile.  
 
All of the forward -looking statements made in this document are qualified by these cautionary statements. Although the Company has attempted to identify 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, forecast or intended and readers are cautioned that the foregoing list is not exhaustive of all factors and assump tions which may have been used. Should one or more 
of these risks and uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary mater ially 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 of the date of 
this document. The Company disclaims any intention or obligation to update or revise forward‐looking information or to explai n any material difference between such and 
subsequent actual events, except as required by applicable law.

===== SIDA 15 =====

1 This is a non-GAAP measure - see section "Non-GAAP and Other Performance Measures" of this MD&A for discussion.  
1 
Highlights 
 
For the quarter ended September 30, 2023 the Company generated revenue of $992.2 million (Q3 2022 - $648.5 million), 
gross profit of $197.3 million (Q3 2022 - $82.5 million) and adjusted EBITDA 1 of $415.1 million (Q3 2022 - $202.4 million). 
Financial results include the contribution from the acquisition of the Caserones copper -molybdenum mine ("Caserones") 
located in Chile, which closed on July 13, 2023. 
 
Overall, the operations performed well during the third quarter of 2023 with 89,942 tonnes of copper and 49,774 tonnes of 
zinc produced, both record volumes for the Company. The Company remains on track to achieve annual production 
guidance.  
 
Operational Performance 
Candelaria (80% owned):  Candelaria produced 34,275 tonnes of copper and approximately 20,000 ounces of gold in 
concentrate on a 100% basis in the quarter . Copper production was lower than the prior year quarter primarily due to lower 
grades partially offset by higher throughput. Gold production was lower than the prior year quarter due to lower grades and 
recoveries. Current quarter production costs and copper cash cost 1 of $2.19/lb were higher than the prior year quarter 
largely owing to higher contractor and maintenance costs and unfavourable foreign exchange. Cash cost was further 
impacted by lower sales volumes.  
 
Caserones (51% owned): In the three months ended September 30, 2023 Caserones produced 34,427 tonnes of copper and 
1,321 tonnes of molybdenum on a 100% basis, of which 29,821 tonnes of copper and 1,096 tonnes of molybdenum were 
produced from the acquisition closing date of July 13. Copper and molybdenum production were higher than planned due 
to increased throughput and recoveries. Production costs in the quarter were negatively impacted by the recognition of fair 
market value adjustments to inventory due to the acquisition. Copper cash cost of $1.60/lb benefited from higher than 
planned production and by-product credits.  
 
Chapada (100% owned): Chapada produced 12,286 tonnes  of copper and approximately 15,000 ounces of gold in 
concentrate in the quarter . Copper and gold production was lower than the prior year quarter primarily due to lower 
throughput and grades. Production costs were lower than the prior year quarter due to lower sales volumes. Copper cash 
cost of $2.28/lb for the quarter increased from the prior year quarter due to lower sales volumes, unfavorable foreign 
exchange variances,  and lower by-product credits and production. 
 
Eagle (100% owned):  During the quarter Eagle produced 4,290 tonnes of nickel and 3,245 tonnes of copper which were 
lower than the prior year quarter due to lower planned grades. Production costs were higher than the comparable prior 
year quarter due to inflationary contractual cost increases. Nickel cash cost in the quarter of $2.07/lb was higher than the 
prior year quarter primarily due to lower by-product credits and higher production costs. 
 
Neves-Corvo (100% owned):  Neves-Corvo produced 9,016 tonnes of copper and 25,807 tonnes of zinc in the quarter . 
Copper production was higher than in the prior year quarter due to higher throughput, grades and recoveries. Zinc 
production was higher than in the prior year quarter primarily due to increased grades and recoveries driven by the Zinc 
Expansion Project ("ZEP"). Production costs during the quarter were lower than the prior year quarter despite higher sales, 
primarily due to reduced electricity costs. Current quarter copper cash cost per pound of $2.27/lb was lower than prior year 
quarter primarily as a result of lower input costs, and benefited from higher production and sales.   
 
Zinkgruvan (100% owned):  Zinc production of 23,967 tonnes and lead production of 8,643 tonnes were higher than the 
prior year quarter primarily due to higher throughput and grades. Copper production of 1,299 tonnes was lower than the 
prior year quarter due to lower throughput. Production costs were higher than the prior year quarter primarily due to 
higher sales volumes. Zinc cash cost per pound of $0.28/lb during the quarter was higher than the prior year quarter 
primarily as a result of lower by-product costs per pound and higher treatment and refining charges.

===== SIDA 16 =====

1 This is a non-GAAP measure - see section "Non-GAAP and Other Performance Measures" of this MD&A for discussion.  
2 
 
Total Productiona 
 
2023 2022 
YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
Copper (t)b  211,461   89,942   60,057   61,462   249,659   56,552   63,930   64,096   65,081  
Zinc (t)  134,442   49,774   36,115   48,553   158,938   44,308   40,327   41,912   32,391  
Molybdenum (t)b  1,096   1,096   —   —   —   —   —   —   —  
Gold (koz)b  105   35   34   36   154   36   45   39   34  
Nickel (t)  12,700   4,290   4,686   3,724   17,475   4,096   4,379   4,719   4,281  
a -  Tonnes(t) and thousands of ounces (koz). 
b - Candelaria and Caserones production are on a 100% basis. Caserones results are from July 13, 2023. 
 
 
Corporate Updates 
• On July 13, 2023, the Company announced the closing of the acquisition of 51% of the issued and outstanding equity of 
SCM Minera Lumina Copper Chile ("Lumina Copper"), which owns the Caserones copper -molybdenum mine located in 
Chile. Net cash paid at closing was  $648.6 million, consisting of $796.6  million upfront cash consideration after 
adjustments, net of $148.0 million cash and cash equivalents held by Lumina Copper at closing on a 100% basis. 
Excluding the 49% of cash and cash equivalents held by Lumina Copper at closing that are not attributable to the 
Company, net cash paid at closing was $721.1 million for the Company's 51% share. Remaining deferred cash 
consideration of $150 million will be payable in installments as follows: $50 million to be paid in five installments of $10 
million on the anniversary of the transaction closing date in each of 2024, 2025, 2026, 2027, and 2028; and $100 million 
shall be paid on the anniversary of the closing date in 2029. Lundin Mining also has the right to acquire up to an 
additional 19% interest in Lumina Copper for $350 million over a five -year period commencing on the first anniversary 
of the date of closing. A technical report for the Caserones mine titled “Caserones Mining Operation, Chile, NI 43 -101 
Technical Report on the Caserones Mining Operation” was filed under the Company's profile on SEDAR+.  
 
• On July 27, 2023, the Company announced it had obtained a three -year term loan ("Term Loan") of a principal amount 
of $800.0 million with an additional $400.0 million accordion option, maturing July 2026. The $400 million accordion 
becomes available upon closing of up to an additional 19% interest in Lumina Copper. 
 
• On September 11, 2023, the Company announced that the Environmental Impact Assessment (“EIA”) for the extension 
of operations and mine life for its Candelaria Copper Mine in Chile was approved by the Regional Environmental 
Commission of Atacama on September 8, 2023. Approval of the EIA will allow for the extension of Candelaria's mine life 
to 2040 and include various measures that will support sustainable social, economic, and environmental development 
in the Atacama Region. 
 
• On October 2, 2023, the Company announced that its Chief Executive Officer, Peter Rockandel, will be stepping down as 
of December 31, 2023. The role of President and Chief Executive Officer will be assumed by Jack Lundin, current 
President and former Director of the Company, who will rejoin the Board of Directors as of January 1, 2024. 
 
 
Financial Performance 
• Gross profit for the quarter ended September 30, 2023 was $197.3 million, an increase of $114.8 million over the prior 
year quarter due to the acquisition of the Caserones mine as well as higher realized copper price. On a year -to-date 
basis, gross profit for the period ended September 30, 2023 was $463.5 million which was lower than the prior year 
period. The decrease was primarily due to higher input costs at Candelaria combined with higher treatment and 
refining charges, offset by the inclusion of Caserones gross profit. 
 
 
• For the three months ended September 30, 2023, net earnings of $21.9 million were $33.1 million higher than the prior 
year quarter. The increase was primarily due to higher gross profit and lower project development costs, and partially 
offset by increased interest costs, unrealized losses on derivative contracts, the fair market value adjustment on 
inventory and higher tax expenses due primarily to the change in mining royalty in Chile. On a year -to-date basis, net

===== SIDA 17 =====

1 This is a non-GAAP measure - see section "Non-GAAP and Other Performance Measures" of this MD&A for discussion.                  
3 
 
 
earnings of $248.5 million were lower than the prior year period due to lower gross profit partially offset by lower 
project development costs and taxes. 
 
• Adjusted earnings1 for the three months ended September 30, 2023 of $85.6 million were $54.7 million higher than the 
prior year quarter primarily due to the same factors as the change in net earnings described above.  On a year-to-date 
basis adjusted earnings of $256.9 million were lower than the prior year period due to lower gross profit partially offset 
by lower income taxes. 
 
• Free cash flow 1 for the three months ended September 30, 2023 of $71.1 million was $234.3 million higher than the 
prior year comparable period and benefited from the inclusion of production from Caserones, combined with higher 
realized copper prices and higher overall changes in working capital. 
 
Financial Position and Financing 
• Cash and cash equivalents as at September 30, 2023 was $357.3 million. Cash generated from operations of $303.8 
million in the three months ended September 30, 2023 was used to fund investing activities of $908.8 million. Investing 
activities in the third quarter included $648.6 million net cash paid at closing for the acquisition of Caserones, consisting 
of $796.6 million upfront cash consideration after adjustments, net of $148 million cash and cash equivalents held by 
Lumina Copper at closing on a 100% basis.  Cash generated from financing activities was $773.2 million, which was 
comprised primarily of the proceeds from the Term Loan to finance the Caserones acquisition. 
  
• As at September 30, 2023, the Company had a net debt1 balance of $1,158.9 million.  
 
• As at November  1, 2023, the Company had cash and net debt balances of approximately $368.6  million and 
$1,137.6 million, respectively.

===== SIDA 18 =====

4 
Outlook 
 
Overall, the operations performed well during the third quarter of 2023 and production and cash cost guidance for 2023 has 
been updated from that disclosed in the Company's Management's Discussion and Analysis for the three and six months 
ended June 30, 2023.  
 
Most production guidance ranges have been tightened and improved, with the lower end of the range being increased for 
copper , nickel and gold. Cash cost guidance has been lowered for Caserones and Eagle driven by higher production volumes 
and by-product credits, and increased for Candelaria, reflecting higher operating costs. Production continues to be weighted 
to the second half of the year , notably at Chapada due to the first half seasonal operating conditions and forecast grade and 
recovery profiles.  
 
As a result of re-phasing several projects at Neves-Corvo and Zinkgruvan, capital expenditure guidance has been reduced for 
2023. As disclosed in the Company's Management's Discussion and Analysis for the three and six months ended June 30, 
2023, capital spend guidance at Josemaria was previously lowered to $350 million for 2023 due to foreign exchange, a delay 
in planned equipment deliveries and reduced activities.  
 
2023 Production and Cash Cost Guidance 
    Guidancea  Revised Guidance 
 (contained metal) Production Cash Cost ($/lb)b  Production Cash Cost ($/lb)b 
 Copper (t) Candelaria (100%) 145,000 – 155,000   1.80 – 1.95c  147,000 – 153,000  2.00 – 2.20c 
  Caserones (100%)e 60,000 – 65,000 2.30 – 2.45  65,000 – 69,000 2.00 – 2.20 
  Chapada 43,000 – 48,000  2.35 – 2.55d  45,000 – 48,000  2.35 – 2.55d 
  Eagle 12,000 – 15,000   12,000 – 15,000  
  Neves-Corvo 33,000 – 38,000  2.10 – 2.30c  33,000 – 36,000  2.10 – 2.30c 
  Zinkgruvan 3,000 – 4,000   3,000 – 4,000  
  Total 296,000 – 325,000   305,000 – 325,000  
 Zinc (t) Neves-Corvo 100,000 – 110,000   103,000 – 110,000  
  Zinkgruvan 80,000 – 85,000  0.45 – 0.50c  78,000 – 82,000  0.45 – 0.50c 
  Total 180,000 – 195,000   181,000 – 192,000  
 Molybdenum (t) Caserones (100%)e 1,500 – 2,000   1,500 – 2,000  
 Gold (koz) Candelaria (100%) 85 – 90   87 – 92  
  Chapada 55 – 60   55 – 60  
  Total 140 – 150   142 – 152  
 Nickel (t) Eagle 13,000 – 16,000 2.30 – 2.45  15,000 – 17,000 2.00 – 2.20 
a. Guidance as outlined in the MD&A for the three and six months June 30, 2023.  
b. Cash costs are based on various assumptions and estimates, including but not limited to: production volumes, commodity pri ces (Cu: $3.75/lb, Zn: 
$1.10/lb, Mo: $20.00/lb, Pb: $0.90/lb, Au: $1,850/oz), foreign exchange rates (€/USD: 1.05, USD/SEK:10.50, USD/CLP:800, USD/BRL:5.00) and production 
costs for the remainder of 2023. 
c. 68% of Candelaria's total gold and silver production are subject to a streaming agreement, and silver production at Zinkgr uvan and Neves -Corvo are 
also subject to streaming agreements. Cash costs are calculated based on receipt of approximately $425/oz gold and $4.25/oz t o $4.57/oz silver. 
d. Chapada's cash cost is calculated on a by -product basis and does not include the effects of its copper stream agreements. Effects of the copper stream 
agreements are reflected in copper revenue and will impact realized price per pound.  
e. Caserones guidance is for the entire second half of 2023.

===== SIDA 19 =====

5 
2023 Capital Expenditure Guidanceb 
 ($ millions)  Guidancea Revisions Revised Guidance 
 Candelaria (100% basis) 375 — 375 
 Caserones (100% basis)c 110 — 110 
 Chapada 70 — 70 
 Eagle 20 — 20 
 Neves-Corvo 130 (25) 105 
 Zinkgruvan 70 (5) 65 
 Other 10 — 10 
 Total Sustaining 785 (30) 755 
 Expansionary - Josemaria 350 — 350 
 Total Capital Expenditures 1,135 (30) 1,105 
a. Guidance as outlined in the MD&A for the three and six months ended June 30, 2023.  
b. Sustaining capital expenditure is a supplementary financial measure, and expansionary capital expenditure is a non -GAAP measure – see Section "Non-
GAAP and Other Performance Measures" of this MD&A for discussion.  
c. Caserones guidance is for entire second half of 2023.  
 
2023 Exploration Investment Guidance 
Total exploration expenditures are on target to be $45.0 million in 2023, unchanged from previous guidance.

===== SIDA 20 =====

6 
Selected Quarterly Financial Information1 
 
Three months ended 
September 30,  
Nine months ended 
September 30, 
($ millions, except share and per share amounts) 2023  2022  2023  2022 
Revenue  992.2    648.5    2,332.1    2,229.8  
Costs of goods sold:        
Production costs  (615.1)   (425.8)   (1,438.1)   (1,210.4) 
Depreciation, depletion and amortization  (179.8)   (140.2)   (430.5)   (412.0) 
Gross profit  197.3    82.5    463.5    607.3  
        Net earnings (loss) attributable to:        
Lundin Mining shareholders  (3.0)   (11.2)   202.8    281.3  
Non-controlling interests  24.8    —    45.7    36.9  
Net earnings (loss)  21.9    (11.2)   248.5    318.2  
        
Adjusted earnings3  85.6    30.9    256.9    288.9  
Adjusted EBITDA3  415.1    202.4    943.8    938.8  
Cash provided by operating activities  303.8    36.3    710.5    720.0  
Adjusted operating cash flow3  316.5    181.3    662.2    703.9  
Free cash flow from (used in) operations  136.5    (43.9)   228.3    417.1  
Free cash flow3  71.1    (163.2)   (47.7)   158.3  
Capital expenditures4  243.2    199.5    769.2    561.7  
        Per share amounts:        
Basic and diluted (loss) earnings per share ("EPS") attributable 
to shareholders  —    (0.01)   0.26    0.37  
Adjusted EPS  0.11    0.04    0.33    0.38  
Adjusted operating cash flow per share3  0.41    0.23    0.86    0.93  
Dividends declared (C$/share)  0.09    0.09    0.27    0.38  
        
     
September 30, 
2023  
December 31, 
2022 
Total assets      10,696.2    8,172.8  
Total debt and lease liabilities      1,511.4    197.3  
Net debt3      (1,158.9)   (10.9) 
 
Summary of Quarterly Results1,2,5 
($ millions, except per share data) Q3-23 Q2-23 Q1-23 Q4-22 Q3-22 Q2-22 Q1-22 Q4-21  
Revenue  992.2  588.5  751.3  811.4  648.5  590.2  991.1  1,018.6  
Gross profit  197.3  52.8  213.3  155.2  82.5  46.0  478.8  433.2  
Net earnings (loss)  21.9  61.3  165.3  145.3  (11.2)  (48.6)  378.1  266.1  
- attributable to shareholders  (3.0)  59.1  146.6  145.6  (11.2)  (52.6)  345.1  228.8  
Adjusted earnings (loss)6,3  85.6  45.6  125.7  191.5  30.9  (35.3)  295.6  281.5  
Adjusted EBITDA3,6  415.1  191.8  336.9  353.7  202.4  148.6  587.8  623.0  
EPS - Basic and Diluted  —  0.08  0.19  0.19  (0.01)  (0.07)  0.47  0.31  
Adjusted EPS3,6  0.11  0.06  0.16  0.25  0.04  (0.05)  0.40  0.38  
Cash flow from operations  303.8  194.8  211.9  156.9  36.3  366.4  317.3  384.2  
Adjusted operating cash flow per share3  0.41  0.14  0.30  0.38  0.23  0.06  0.64  0.65  
Capital expenditures4  243.2  279.9  246.1  281.2  199.5  217.3  144.9  153.9  
 
 
1 Except where otherwise noted, financial data has been prepared in accordance with IFRS as issued by the IASB.  
2 The sum of quarterly amounts may differ from year-to-date results due to rounding. 
3 This is a non-GAAP measure - see the "Non-GAAP and Other Performance Measures" section of this MD&A for discussion.  
4 Capital expenditures are reported on a cash basis, as presented in the consolidated statement of cash flows.  
5 Variability in revenues and net earnings is largely driven by metal prices and sales volumes. In recent quarters, net earning s has also been impacted by  
    inflation factors. For further metal price trending discussion, refer to page 22 of this MD&A  
6  Q2 2023 amounts have been adjusted from those presented in the Company's MD&A for the three and six months ended June 30, 2023.

===== SIDA 21 =====

7 
Revenue Overview 
 
Sales Volumes by Payable Metal 
 2023 2022 
YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
Copper (t)          
Candelaria (100%)  105,585  33,668   36,347   35,570   147,251   33,561   35,587   39,655   38,448  
Caserones (100%)1  30,385  30,385   —   —   —   —   —   —   —  
Chapada  30,681  11,445   10,164   9,072   45,563   12,037   12,817   7,905   12,804  
Eagle  8,913  3,177   2,951   2,785   14,060   2,672   3,721   4,159   3,508  
Neves-Corvo  23,000  8,799   6,170   8,031   31,592   6,351   8,574   8,183   8,484  
Zinkgruvan  3,628  1,758   1,001   869   4,428   886   1,570   337   1,635  
  202,192  89,232   56,633   56,327   242,894   55,507   62,269   60,239   64,879  
Zinc (t)          
Neves-Corvo  65,624  21,957   20,125   23,542   66,966   20,205   18,770   16,289   11,702  
Zinkgruvan  48,028  22,042   9,374   16,612   65,684   17,635   13,722   18,525   15,802  
  113,652  43,999   29,499   40,154   132,650   37,840   32,492   34,814   27,504  
Molybdenum (t)          
Caserones (100%)1  1,041  1,041   —   —   —   —   —   —   —  
Gold (koz)          
Candelaria (100%)  64  19   23   22   83   20   20   22   21  
Chapada  35  13   11   11   65   17   23   10   15  
  99  32   34   33   148   37   43   32   36  
Nickel (t)          
Eagle  10,234  3,640   3,859   2,735   14,427   3,239   3,715   4,206   3,267  
Lead (t)          
Neves-Corvo  3,140  1,220   881   1,039   2,908   673   654   818   763  
Zinkgruvan  19,813  9,391   4,944   5,478   30,163   7,654   7,502   10,163   4,844  
  22,953  10,611   5,825   6,517   33,071   8,327   8,156   10,981   5,607  
Silver (koz)          
Candelaria (100%)  907  279   333   295   1,442   278   305   412   447  
Chapada  92  32   29   31   156   50   32   26   48  
Eagle  16  6   4   6   34   9   9   9   7  
Neves-Corvo  556  227   158   171   552   92   117   152   191  
Zinkgruvan  1,443  713   331   399   2,088   551   532   650   355  
  3,014  1,257   855   902   4,272   980   995   1,249   1,048  
 
 
 
1  Caserones results are from July 13, 2023.

===== SIDA 22 =====

8 
Revenue Analysis1 
  Three months ended September 30,  Nine months ended September 30, 
 by Mine 2023  2022  Change  2023  2022  Change 
 ($ thousands) $ %  $ %  $  $ %  $ %  $ 
 Candelaria (100%)  299,745 31    255,330 40    44,415   970,576 42    974,875 44    (4,299) 
 Caserones (100%)  284,556 29    — —    284,556   284,556 12    — —    284,556 
 Chapada  111,897 11    118,734 18    (6,837)   317,736 14    335,599 15    (17,863) 
 Eagle  102,505 10    106,715 16    (4,210)   277,175 12    363,412 16    (86,237) 
 Neves-Corvo  111,202 11    102,865 16    8,337   309,219 13    330,970 15    (21,751) 
 Zinkgruvan  82,290 8    64,854 10    17,436   172,808 7    224,942 10    (52,134) 
   992,195    648,498    343,697   2,332,070    2,229,798    102,272 
 
  Three months ended September 30,  Nine months ended September 30, 
 by Metal 2023  2022  Change  2023  2022  Change 
 ($ thousands) $ %  $ %  $  $ %  $ %  $ 
 Copper  643,992 65    388,882 60    255,110   1,564,626 67    1,418,868 64    145,758 
 Zinc  86,901 9    85,251 13    1,650   220,853 9    280,559 13    (59,706) 
 Molybdenum  48,698 5    — —    48,698   48,698 2    — —    48,698 
 Gold  53,684 5    63,243 10    (9,559)   161,759 7    166,032 7    (4,273) 
 Nickel  73,188 7    73,511 11    (323)   195,449 8    251,177 11    (55,728) 
 Lead  22,328 2    13,868 2    8,460   44,836 2    43,088 2    1,748 
 Silver  13,670 1    9,450 1    4,220   32,558 1    33,351 1    (793) 
 Other  49,734 6    14,293 3    35,441   63,291 4    36,723 2    26,568 
   992,195    648,498    343,697   2,332,070    2,229,798    102,272 
1. Caserones results are from July 13, 2023. 
 
Revenue for the quarter ended September 30, 2023 amounted to $992.2 million which was higher than the prior year 
quarter as a result of the inclusion of Caserones copper and molybdenum revenues as well as a higher realized copper price. 
On a year-to-date basis revenue was higher than the prior year period primarily as a result of the Caserones acquisition, and 
partially offset by lower sales at the existing operations as a result of sales volumes ($135 million) and higher treatment and 
refining charges ($35 million). 
 
Revenue from gold and silver for the three and nine months ended September 30, 2023 includes the partial recognition of 
an upfront purchase price on the sale of precious metals streams for Candelaria, Neves-Corvo, and Zinkgruvan as well as the 
cash proceeds which amount to approximately $425/oz for gold and between $4.25/oz and $4.57/oz for silver . 
 
Chapada’s copper revenue includes the recognition of deferred revenue from copper streams acquired with the Chapada  
mine, as well as the cash proceeds of 30% of the market price of the copper sold under the streams. 
 
Revenue is recorded using the metal price received for sales that settle during the reporting period. For sales that have not  
been settled, an estimate is used based on the expected month of settlement and the forward price of the metal at the end 
of the reporting period. The difference between the estimate and the final price received is recognized by adjusting revenue 
in the period in which the sale is settled. Settlement dates can range from one to six months after shipment.

===== SIDA 23 =====

9 
Provisionally Valued Revenue as of September 30, 2023 
 Metal Payable metal Valued at 
 Copper  120,071 t $3.75 /lb 
 Zinc  30,946 t $1.20 /lb 
 Molybdenum  1,150 t $20.27 /lb 
 Gold  27  koz $1,856 /oz 
 Nickel  1,404 t $8.40 /lb 
 
Quarterly Reconciliation of Realized Prices 
  Three months ended September 30, 2023 
 ($ thousands) Copper Zinc Molybdenum Gold Nickel Total 
 Current period sales1  731,635   120,356   46,971   61,238   73,318   1,033,518  
 Prior period price adjustments  (2,744)  (4,521)  1,727   (1,468)  908   (6,098)
     728,891   115,835   48,698   59,770   74,226   1,027,420  
 Other metal sales       66,137  
 Copper stream cash effect       (3,889)
   Gold stream cash effect       (19,336)
   Less: Treatment & refining charges       (78,137)
   Total Revenue       992,195  
        
 Payable Metal 89,232 t 43,999 t 1,041 t 32 koz 3,640 t  
        
 Current period sales1,2 $3.72 $1.24 $20.47 $1,907 $9.14  
 Prior period adjustments2 (0.01) (0.05) 0.75 (45.00) 0.11  
 Realized prices2, 3 $3.71 /lb $1.19 /lb $21.22 /lb $1,862 /oz $9.25 /lb  
        
  Three months ended September 30, 2022 
  Copper Zinc Gold Nickel Total  
 Current period sales1  478,775   98,529   71,497   78,425   727,226   
 Prior period price adjustments  (62,926)  3,961   (771)  (4,954)  (64,690)
  
 
   415,849   102,490   70,726   73,471   662,536   
 Other metal sales      54,356   
 Copper stream cash effect      (5,990)
  
 
 Gold stream cash effect      (17,261)
  
 
 Less: Treatment & refining charges      (45,143)
  
 
 Total Revenue      648,498   
        
 Payable Metal 62,269 t 32,492 t 42 koz 3,715 t   
        
 Current period sales1,2 $3.49 $1.38 $1,690 $9.58   
 Prior period adjustments2 (0.46)  0.05 (18.00) (0.61)   
 Realized prices2, 3 $3.03 /lb $1.43 /lb $1,672 /oz $8.97 /lb   
 1. Includes provisional price adjustments on current period sales.  
 2. This is a non-GAAP measure – see the "Non-GAAP and Other Performance Measures" section of this MD&A for discussion.  
 
3. The realized price for copper inclusive of the impact of streaming agreements for the three months ended September 30, 2023 is $3.69/lb (2022: 
$2.99/lb). The realized price for gold inclusive of the impact of streaming agreements for the three months ended September 30, 2023 is $1,259/oz 
(2022: $1,264/oz).

===== SIDA 24 =====

10 
 
Year-to-Date Reconciliation of Realized Prices 
  Nine months ended September 30, 2023 
 ($ thousands) Copper Zinc Molybdenum Gold Nickel Total 
 Current period sales1  1,679,402   292,262   46,971   188,632   216,648   2,423,915  
 Prior period price adjustments  27,576   823   1,727   1,243   (17,501)
  
 13,868  
   1,706,978   293,085   48,698   189,875   199,147   2,437,783  
 Other metal sales       153,315  
 Copper stream cash effect      
 (14,652)
  
 Gold stream cash effect       (60,855)
   Less: Treatment & refining charges       (183,521)
   Total Revenue       2,332,070  
        
 Payable Metal 202,192 t 113,652 t 1,041 koz 98 koz 10,234 t  
        
 Current period sales1,2 $3.77 $1.17 $20.47 $1,913 $9.60  
 Prior period adjustments2 0.06 — 0.75 12 (0.77)  
 Realized prices2, 3 $3.83 /lb $1.17 /lb $21.22 /oz $1,925 /oz $8.83 /lb  
 
  Nine months ended September 30, 2022 
  Copper Zinc Gold Nickel Total  
 Current period sales1  1,481,873   313,191   193,771   255,078   2,243,913   
 Prior period price adjustments  15,442   13,815   1,374   (1,510)  29,121   
   1,497,315   327,006   195,145   253,568   2,273,034   
 Other metal sales      166,005   
 Copper stream cash effect      (18,374)
  
 
 Gold stream cash effect      (58,550)
  
 
 Less: Treatment & refining charges      (132,317)
  
 
 Total Revenue      2,229,798   
        
 Payable Metal 187,387 t 94,810 t 110 koz 11,188 t   
        
 Current period sales1,2 $3.59 $1.50 $1,762 $10.34   
 Prior period adjustments2 0.03 0.06 12 (0.06)   
 Realized prices2, 3 $3.62 /lb $1.56 /lb $1,774 /oz $10.28 /lb   
 1. Includes provisional price adjustments on current period sales.  
 2. This is a non-GAAP measure - see the "Non-GAAP and Other Performance Measures" section of this MD&A for discussion.  
 
3. The realized price for copper inclusive of the impact of streaming agreements for 2023 is $3.80/lb ( 2022: $3.58/lb). The realized price for gold 
inclusive of the impact of streaming agreements for 2023 is $1,308/oz (2022: $1,232/oz).

===== SIDA 25 =====

11 
Financial Results 
 
Production Costs  
Production costs for the quarter ended September 30, 2023  were $615.1 million  and were higher than the prior year 
quarter due to the acquisition of Caserones, including $32.2 million fair value adjustments recorded to re-value concentrate 
and in-process inventory on hand at the acquisition date, and subsequently recognized in production costs as the inventory 
was sold in the third quarter. On a year-to-date basis, production costs of $1,438.1 million increased by $227.6 million over 
the prior year comparable period primarily due to the acquisition of Caserones as well as higher maintenance costs at 
Candelaria. 
 
Depreciation, Depletion and Amortization 
For the three and nine months ended September 30, 2023  depreciation, depletion and amortization expense increased 
compared to the prior year comparative periods, primarily attributable to the acquisition of Caserones, partially offset by 
decreased amortization related to extended life of mine at Eagle. 
 
 Depreciation, depletion & amortization Three months ended September 30,  Nine months ended September 30, 
  ($ thousands) 2023 2022 Change  2023 2022 Change 
 Candelaria  70,368   74,772   (4,404)   198,439   218,792   (20,353) 
 Caserones  38,307   —   38,307    38,307   —   38,307  
 Chapada  12,813   12,218   595    39,883   31,808   8,075  
 Eagle  14,326   21,650   (7,324)   38,147   60,403   (22,256) 
 Josemaria  —   335   (335)   38   623   (585) 
 Neves-Corvo  31,353   25,299   6,054    89,152   70,123   19,029  
 Zinkgruvan  12,380   5,442   6,938    25,380   28,951   (3,571) 
 Other  241   445   (204)   1,194   1,340   (146) 
   179,788   140,161   39,627    430,540   412,040   18,500  
 
General Exploration and Business Development 
Total general exploration and business development expenses for the quarter and the nine months ended September 30, 
2023 were lower than comparable prior year periods due mainly to project investigation costs incurred in 2022 related to 
the Josemaria Project. 
 
During the current quarter , exploration costs were spent primarily on in -mine and near -mine targets at the Company’s 
operations. Geophysical surveys were conducted at Chapada and at Eagle where underground down -hole geophysical 
surveys continue at Eagle East. Drilling at Candelaria was divided between Ojos district and Candelaria near -mine. 
Exploration drilling at Neves -Corvo and Zinkgruvan was primarily focused along potential near -mine trends; Drilling at 
Chapada was focused between near -mine and the Chapada district. Tender processes for drilling and geophysical surveys 
were advanced at both the Caserones and the Josemaria Project, where in both instances, drilling and geophysical surveys 
are planned to commence during the fourth quarter. 
 
Finance Income and Costs 
Net finance costs in the current quarter and year -to-date period were higher than the prior year comparable periods 
primarily due to higher interest expense related to higher outstanding debt through the year , higher interest rates and 
combined with increased lease liability interest following the acquisition of Caserones. 
 
Other Income and Expense 
Net other expense of $22.1 million for the quarter ended September 30, 2023  compared to net other income of 
$19.5 million for the prior year quarter was negatively impacted by  unrealized losses on derivative contracts and foreign 
exchange and lower trading gains on debt and equity investments recorded in the current quarter . Net other income was 
lower for the nine months ended September 30, 2023  compared to the prior year period due to sinkhole costs and a 
comparatively lower gain on disposal than that recognized in the prior year .

===== SIDA 26 =====

12 
Foreign exchange gains and losses recorded in other income primarily resulted from foreign exchange revaluation of 
working capital denominated in foreign currencies. Period end exchange rates having a meaningful impact on foreign 
exchange recorded at September 30, 2023 were: 
 
  September 30, 2023 June 30, 2023 December 31, 2022 
 Brazilian Real (USD:BRL) 5.01 4.82 5.22 
 Chilean Peso (USD:CLP) 907 803 860 
 Euro (USD:€) 0.94 0.92 0.94 
 Swedish Kronor (USD:SEK) 10.84 10.85 10.44 
 Argentine Peso (USD:ARS) 350 256 177 
 
 
Income Taxes 
 Income tax expense (recovery)  
Three months ended 
 September 30,  
Nine months ended  
September 30, 
 ($ thousands) 2023 2022 Change  2023 2022 Change 
 Candelaria  39,727   (379)  40,106    86,006   78,011   7,995  
 Caserones  30,122   —   30,122    30,122   —   30,122  
 Chapada  11,380   7,565   3,815    (9,833)  7,149   (16,982) 
 Eagle  569   1,461   (892)   4,115   17,619   (13,504) 
 Josemaria  —   (1,181)  1,181    678   (199)  877  
 Neves-Corvo  (2,295)  (8,150)  5,855    (11,640)  (3,444)  (8,196) 
 Zinkgruvan  6,850   11,408   (4,558)   13,115   34,659   (21,544) 
 Other  (1,462)  42   (1,504)   1,420   3,180   (1,760) 
   84,891   10,766   74,125    113,983   136,975   (22,992) 
 
 Income taxes by classification 
Three months ended 
 September 30,  
Nine months ended 
 September 30, 
 ($ thousands) 2023 2022 Change  2023 2022 Change 
 Current income tax expense (recovery)  40,115   (9,994)  50,109    126,829   161,193   (34,364) 
 Deferred income tax expense (recovery)  44,776   20,760   24,016    (12,846)  (24,218)  11,372  
   84,891   10,766   74,125    113,983   136,975   (22,992) 
 
Income tax expense in the quarter ended September 30, 2023 was higher than the prior year quarter due to higher taxable 
earnings, and included $25.7 million deferred tax expense recognized in the quarter following the enactment of a new 
mining royalty law in Chile that is applicable to Candelaria, and does not apply to Caserones as a result of a tax stability 
agreement until 2028. The mining royalty law is effective from January 1, 2024 and increases the Company's expected tax 
rates on future net mining income. Income tax expense in the nine months ended September 30, 2023 was lower than the 
prior year comparable period due primarily to lower taxable earnings year -to-date. Included in Chapada’s income taxes for 
the current quarter was a $9.7 million expense and a $12.3 million recovery on a year-to-date basis recorded for deferred 
tax on revaluation of non-monetary assets and translation of deferred taxes which are denominated in BRL (Q3 2022 – $5.6 
million expense, YTD 2022 - $6.3 million recovery).

===== SIDA 27 =====

13 
Mining Operations 
 
Production Overview 
 
2023 2022 
YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
 Copper (t)          
 Candelaria (100%) 110,394 34,275 36,952 39,167 152,042 34,398 37,192 40,949 39,503 
 Caserones (100%)1 29,821 29,821 — — — — — — — 
 Chapada 32,847 12,286 10,697 9,864 45,739 11,306 13,988 10,345 10,100 
 Eagle 10,266 3,245 3,881 3,140 15,895 3,081 3,994 4,400 4,420 
 Neves-Corvo 24,200 9,016 7,610 7,574 31,906 7,160 7,019 7,867 9,860 
 Zinkgruvan 3,933 1,299 917 1,717 4,077 607 1,737 535 1,198 
  211,461 89,942 60,057 61,462 249,659 56,552 63,930 64,096 65,081 
 Zinc (t)          
 Neves-Corvo 77,777 25,807 24,177 27,793 82,435 24,523 22,514 20,647 14,751 
 Zinkgruvan 56,665 23,967 11,938 20,760 76,503 19,785 17,813 21,265 17,640 
  134,442 49,774 36,115 48,553 158,938 44,308 40,327 41,912 32,391 
 Molybdenum (t)          
 Caserones (100%)1 1,096 1,096 — — — — — — — 
 Gold (koz)          
 Candelaria (100%) 65 20 21 24 86 20 21 23 22 
 Chapada 40 15 13 12 68 16 24 16 12 
  105 35 34 36 154 36 45 39 34 
 Nickel (t)          
 Eagle 12,700 4,290 4,686 3,724 17,475 4,096 4,379 4,719 4,281 
 Lead (t)          
 Neves-Corvo 3,570 1,447 951 1,172 3,306 845 743 925 793 
 Zinkgruvan 19,866 8,643 3,816 7,407 30,517 7,619 7,046 9,124 6,728 
  23,436 10,090 4,767 8,579 33,823 8,464 7,789 10,049 7,521 
 Silver (koz)          
 Candelaria (100%) 1,019 306 366 347 1,595 306 337 457 495 
 Chapada 185 67 62 56 258 65 75 60 58 
 Eagle 47 19 11 17 93 20 20 26 27 
 Neves-Corvo 1,329 486 407 436 1,383 370 323 346 344 
 Zinkgruvan 1,791 785 374 632 2,621 663 642 739 577 
  4,371 1,663 1,220 1,488 5,950 1,424 1,397 1,628 1,501 
 
 
 
 
 
 
 
 
 
 
 
 
1 Caserones results are from July 13, 2023.

===== SIDA 28 =====

14 
Production Cost and Cash Cost Overview ($ thousand, $/lb) 
  
Three months ended 
September 30,  
Nine months ended 
September 30, 
 ($ thousands) 2023 2022  2023 2022 
 Candelaria      
 Production costs $175,468 $168,602  $548,405 $489,575 
 Gross cost  2.54   2.31    2.54   2.11  
 By-product1  (0.35)  (0.34)   (0.36)  (0.31) 
 Cash Cost (Cu, $/lb)  2.19   1.97    2.18   1.80  
 AISC (Cu, $/lb)2  3.43   3.34    3.55   2.94  
       
 Caserones3      
 Production costs $188,982  —   $188,982  —  
 Gross cost  2.42   —    2.42   —  
 By-product  (0.82)  —    (0.82)  —  
 Cash Cost (Cu, $/lb)  1.60   —    1.60   —  
 AISC (Cu, $/lb)  2.33   —    2.33   —  
       
 Chapada      
 Production costs $78,854 $88,665  $227,601 $239,849 
 Gross cost  3.25   3.23    3.49   3.30  
 By-product  (0.97)  (1.31)   (1.05)  (1.17) 
 Cash Cost (Cu, $/lb)  2.28   1.92    2.44   2.13  
 AISC (Cu, $/lb)  3.15   2.80    3.44   3.23  
       
 Eagle      
 Production cost $52,497 $47,736  $143,681 $142,422 
 Gross cost  5.72   5.11    5.72   4.87  
 By-product  (3.65)  (4.06)   (3.63)  (4.55) 
 Cash Cost (Ni, $/lb)  2.07   1.05    2.09   0.32  
 AISC (Ni, $/lb)  4.05   2.77    4.08   2.37  
       
 Neves-Corvo      
 Production costs $82,137 $94,572  $243,943 $250,830 
 Gross cost  4.62   5.29    5.13   4.75  
 By-product  (2.35)  (2.60)   (2.60)  (2.49) 
 Cash Cost (Cu, $/lb)  2.27   2.69    2.53   2.26  
 AISC (Cu, $/lb)  3.82   3.51    4.14   3.19  
       
 Zinkgruvan      
 Production costs $37,183 $25,709  $83,874 $85,963 
 Gross cost  1.02   1.04    1.04   1.00  
 By-product  (0.74)  (0.86)   (0.68)  (0.69) 
 Cash Cost (Zn, $/lb)  0.28   0.18    0.36   0.31  
 AISC (Zn, $/lb)  0.56   0.50    0.80   0.64  
1. By-product is after related treatment and refining charges. 
2. All-in Sustaining Cost ("AISC") is a non -GAAP measure, see the "Non-GAAP and Other Performance Measures" section of this MD&A for discussion.  
3. Caserones results are from July 13, 2023.

===== SIDA 29 =====

15 
 
 
Capital Expenditures1 
  Three months ended September 30, 
  2023 2022 
 ($ thousands) Sustaining Expansionary 
Capitalized 
Interest Total Sustaining Expansionary Total 
 Candelaria  86,693   —   —   86,693   103,486   —   103,486  
 Caserones  28,849   —   —   28,849   —   —   —  
 Chapada  16,716   —   —   16,716   19,197   —   19,197  
 Eagle  4,989   —   —   4,989   3,062   —   3,062  
 Josemaria  —   52,662   10,532   63,194   —   43,264   43,264  
 Neves-Corvo  27,357   —   —   27,357   15,860   3,502   19,362  
 Zinkgruvan  12,350   —   —   12,350   8,415   —   8,415  
 Other  3,059   —   —   3,059   2,702   —   2,702  
   180,013   52,662   10,532   243,207   152,722   46,766   199,488  
         
  Nine months ended September 30, 
  2023 2022 
 ($ thousands) Sustaining Expansionary 
Capitalized 
Interest Total Sustaining Expansionary Total 
 Candelaria  300,796   —   —   300,796   272,557   —   272,557  
 Caserones  28,849   —   —   28,849   —   —   —  
 Chapada  52,433   —   —   52,433   63,412   —   63,412  
 Eagle  15,653   —   —   15,653   10,445   —   10,445  
 Josemaria  —   234,831   11,011   245,842   —   98,198   98,198  
 Neves-Corvo  74,551   —   —   74,551   49,136   28,325   77,461  
 Zinkgruvan  42,812   —   —   42,812   31,537   —   31,537  
 Other  8,303   —   —   8,303   8,058   —   8,058  
   523,397   234,831   11,011   769,239   435,145   126,523   561,668  
1. Capital expenditures are reported on a cash basis, as presented in the condensed interim consolidated statement of cash fl ows. Sustaining capital 
expenditure is a supplementary financial measure and expansionary capital expenditure is a non -GAAP measure – see the "Non -GAAP and Other 
Performance Measures" section of this MD&A for discussion.

===== SIDA 30 =====

16 
Candelaria (Chile) 
 
Operating Statistics 
  2023 2022 
 (100% Basis) YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
           
 Ore mined (000s tonnes)  18,146   5,350   6,194   6,602   22,666   4,993   6,239   6,362   5,072  
 Ore milled (000s tonnes)  21,294   7,168   6,924   7,202   26,725   6,593   6,642   6,847   6,643  
 Grade          
 Copper (%)  0.57   0.52   0.59   0.59   0.62   0.57   0.60   0.64   0.65  
 Gold (g/t)  0.14   0.12   0.14   0.15   0.14   0.13   0.14   0.14   0.14  
 Recovery          
 Copper (%)  91.6   91.0   91.1   92.6   92.7   92.7   93.3   93.0   91.9  
 Gold (%)  69.9   70.6   68.8   70.3   73.9   74.0   74.6   73.8   73.0  
 Production (contained metal)          
 Copper (tonnes)  110,394   34,275   36,952   39,167   152,042   34,398   37,192   40,949   39,503  
 Gold (000 oz)  65   20   21   24   86   20   21   23   22  
 Silver (000 oz)  1,019   306   366   347   1,595   306   337   457   495  
 Revenue ($000s)  970,576   299,745   290,426   380,405  1,317,223   342,348   255,330   261,999   457,546  
 Production costs ($000s)  548,405   175,468   184,958   187,979   697,171   207,596   168,602   168,164   152,809  
 Gross profit ($000s)  223,732   53,909   35,772   134,051   335,793   69,285   11,956   17,924   236,628  
 Cash cost ($ per pound copper)  2.18   2.19   2.14   2.21   1.96   2.52   1.97   1.86   1.58  
 AISC ($ per pound copper)  3.55   3.43   3.76   3.44   3.22   4.19   3.34   2.89   2.61  
 
Gross Profit 
Gross profit for the three months ended September 30, 2023 was higher than the prior year quarter , primarily due to higher 
copper price s partially offset by higher production costs and unfavorable foreign exchange variance . Year-to-date, gross 
profit was lower than the prior year period due to  higher production costs, lower sales volumes and unfavorable foreign 
exchange being partially offset by higher copper prices. 
 
Production 
Copper production for the three and nine months  ended September 30, 2023 was lower than the prior year quarter and 
year-to-date period due to lower grades partially offset by higher throughput. Gold production in the current quarter and 
year-to-date was below the prior year periods, due to lower grades and recoveries, offset partially by higher throughput. 
Annual copper and gold production guidance ranges for both metals have been revised to 147,000 – 153,000 tonnes of 
copper and 87,000 - 92,000 ounces of gold. 
 
Production Costs and Cash Cost 
Production costs for the three and nine months ended September 30, 2023 were higher than the prior year quarter , mainly 
due to higher contractor and maintenance costs and unfavorable foreign exchange. Cash cost per pound for the three and 
nine months ended September 30, 2023 was impacted by lower sales volumes and unfavorable foreign exchange. Year-to-
date cash cost was also impacted by higher contractor and maintenance costs.  Annual copper cash cost guidance has 
increased to $2.00 - $2.20 /lb . All -in sustaining cost (" AISC") for the three months ended September 30, 2023 was higher 
than the prior year period due to increased cash cost but partially offset by lower sustaining capital spend. The year-to-date 
AISC was higher due to increased cash cost and higher sustaining capital expenditures. 
 
For the nine months ended September 30, 2023, approximately 43,000 oz of gold and 659,000 oz of silver were subject to 
terms of a streaming agreement from which approximately $425/oz of gold and $4.25/oz of silver will be received.

===== SIDA 31 =====

17 
Caserones (Chile) 
 
Operating Statistics 
  2023 
 (100% Basis) YTD Q3 
    
 Ore mined (000s tonnes)  8,099   8,099  
 Ore milled (000s tonnes)  7,162   7,162  
 Ore placed on leach  2,307   2,307  
 Grade   
 Copper (%)  0.44   0.44  
 Molybdenum (%)  0.218   0.218  
 Recovery   
 Copper (%)  83.9   83.9  
 Molybdenum (%)  70.9   70.9  
 Production (tonnes)   
    Copper in concentrate  25,695   25,695  
    Copper cathode   4,126   4,126  
 Total copper   29,821   29,821  
 Molybdenum   1,096   1,096  
 Revenue ($000s)  284,556   284,556  
 Production costs ($000s)  188,982   188,982  
 Gross profit ($000s)  57,267   57,267  
 Cash cost ($ per pound copper)  1.60   1.60  
 AISC ($ per pound copper)  2.33   2.33  
1  Caserones results are from July 13, 2023.   
 
Caserones is an open pit copper -molybdenum mine which produces high -quality copper concentrate, copper cathode and 
molybdenum concentrate. Lundin Mining is the operator after acquiring a 51% interest in Minera Lumina Copper Chile on 
July 13, 2023, with JX Metals Corporation holding the remaining 49% interest. Results presented are from July 13, 2023. 
 
Following the acquisition, a process is underway to identify and realize synergies between the Caserones and Candelaria 
operations. Cost savings resulting from synergies are estimated to be between $20 million to $30 million annually, in areas 
including supply chain, logistics and support services. 
 
Production 
In the three months ended September 30, 2023 Caserones produced 34,427 tonnes of copper and 1,321 tonnes of 
molybdenum on a 100% basis, of which 29,821 tonnes of copper and 1,096 tonnes of molybdenum were produced from the 
acquisition closing date of July 13. Copper and molybdenum production were higher than planned due to increased 
throughput and recoveries. The guidance range for copper has increased to 65,000 – 69,000 tonnes for the second half of 
2023. The molybdenum remains unchanged from the Company's Management Discussion and Analysis for the three and six 
months ended June 30, 2023. 
 
Production Costs and Cash Cost 
Production cost was negatively impacted by $32.2  million fair value adjustments related to inventory. The fair value 
adjustments were recorded to re -value concentrate and in -process inventory on hand at the acquisition date, and were 
subsequently recognized in production costs as the inventory was sold in the quarter . Copper cash costs in the quarter  were 
better than plan and has resulted in a reduction of the cash cost per pound guidance range to $2.00 - $2.20 /lb driven by 
higher than anticipated production.  Cash cost per pound and AISC benefited from higher by -product credits and higher 
volume sold.

===== SIDA 32 =====

18 
 
 
Chapada (Brazil) 
 
Operating Statistics 
  2023 2022 
 (100% Basis) YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
           
 Ore mined (000s tonnes)  21,705   8,062   7,522   6,121   26,319   7,801   7,404   4,875   6,239  
 Ore milled (000s tonnes)  17,015   5,832   5,207   5,976   22,752   5,296   6,345   5,670   5,441  
 Grade          
 Copper (%) 0.25  0.26  0.26  0.23  0.26  0.25  0.28  0.25  0.23  
 Gold (g/t) 0.14  0.15  0.14  0.13  0.16  0.16  0.19  0.17  0.13  
 Recovery          
 Copper (%) 78.2  80.8  80.3  73.3  78.6  83.4  78.8  72.9  79.6  
 Gold (%) 52.5  55.3  54.1  48.0  56.0  59.5  58.3  50.6  55.3  
 Production (contained metal)          
 Copper (tonnes)  32,847   12,286   10,697   9,864   45,739   11,306   13,988   10,345   10,100  
 Gold (000 oz)  40   15   13   12   68   16   24   16   12  
 Silver (000 oz)  185   67   62   56   258   65   75   60   58  
 Revenue ($000s)  317,736   111,897   94,721   111,118   477,927   142,328   118,734   57,260   159,605  
 Production costs ($000s)  227,601   78,854   80,113   68,634   324,096   84,247   88,665   71,507   79,677  
 Gross profit (loss) ($000s)  50,252   20,230   (381)  30,403   41,420   (22,522)  17,851   (22,720)  68,811  
 Cash cost ($ per pound copper)  2.44   2.28   2.69   2.37   2.08   1.95   1.92   2.98   1.82  
 AISC ($ per pound copper)  3.44   3.15   3.80   3.42   3.36   3.73   2.80   5.00   2.56  
 
Gross Profit 
Gross profit in the current quarter improved over the prior year quarter, largely due to higher copper and gold prices , 
partially offset by lower sales volumes. Year -to-date, gross profit was lower than the prior year period, due to lower sales 
volume, higher depreciation expense and higher treatment and refining charges, partially offset by higher copper and gold 
prices. 
 
Production  
Copper and gold production for the three and nine months  ended September 30, 2023  was lower than the prior year 
comparable periods due to lower throughput and head grades. Annual production guidance for copper has increased to 
45,000 – 48,000 tonnes of copper . Gold production guidance remains unchanged. 
 
Production Costs and Cash Cost 
Production costs for the three and nine months  ended September 30, 2023  were lower than the prior year comparable 
periods due primarily to lower production and sales volumes, offset partially by inflationary cost increases in production. 
 
Copper cash cost in the current quarter and year -to-date was higher than the prior year comparable periods due to lower 
by-product credits, lower volume sold, and unfavorable FX variances. Annual copper cash cost guidance remains unchanged. 
AISC for the three and nine months ended September 30, 2023 were higher than the prior year comparable periods due to 
higher cash cost, partially offset by lower sustaining capital expenditure. 
 
Projects 
The Company is continuing to evaluate options for long -term mine and plant expansion. Study work is being conducted 
following comprehensive exploration efforts focused on near-mine targets since acquisition. The results will be incorporated 
in any future expansionary or optimization plans. During the third quarter, approximately 11,713 metres of exploration 
drilling were completed, primarily on Saúva and near-mine area targets.

===== SIDA 33 =====

19 
Eagle (USA) 
 
Operating Statistics 
  2023 2022 
 (100% Basis) YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
           
 Ore mined (000s tonnes) 537 192 189 156 718 165 190 181  182  
 Ore milled (000s tonnes) 532 190 181 161 718 170 187 182  179  
 Grade          
 Nickel (%) 2.7  2.6  2.9  2.6  2.8  2.7  2.7  3.0  2.8  
 Copper (%) 2.0  1.8  2.2  2.0  2.3  1.9  2.2  2.5  2.5  
 Recovery          
 Nickel (%) 87.8  86.2  88.8  88.5  86.6  88.6  85.5  87.3  85.3  
 Copper (%) 96.9  96.4  97.0  97.2  97.2  96.8  96.5  97.7  97.6  
 Production (contained metal)          
 Nickel (tonnes) 12,700 4,290 4,686 3,724 17,475 4,096 4,379 4,719 4,281 
 Copper (tonnes) 10,266 3,245 3,881 3,140 15,895 3,081 3,994 4,400 4,420 
 Revenue ($000s)  277,175   102,505   105,250   69,420   520,472   157,060   106,715   106,828   149,869  
 Production costs ($000s)  143,681   52,497   45,735   45,449   193,003   50,581   47,736   55,128   39,558  
 Gross profit ($000s)  95,347   35,682   46,845   12,820   247,946   87,359   37,329   29,796   93,462  
 Cash cost ($ per pound nickel)  2.09   2.07   1.88   2.43   0.79   2.40   1.05   0.90   (1.25) 
 AISC ($ per pound nickel)  4.08   4.05   3.34   5.16   3.01   5.23   2.77   2.93   1.19  
 
Gross Profit 
Gross profit for the three and nine months ended September 30, 2023 was lower than the prior year comparable periods as 
a result of higher production costs. The year-to-date period was also impacted by decreases in nickel prices and lower sales 
volumes. 
 
Production 
Nickel and copper production in the current quarter and year -to-date were lower than the prior year comparable periods, 
due to lower grades. Year-to-date zinc and copper productions were also impacted by lower throughput. Annual production 
guidance for nickel has increased to 15,000 – 17,000 tonnes of nickel. Copper guidance remains unchanged. An extension of 
the mine life to mid-2029 is currently planned. 
 
Production Costs and Cash Cost 
Production costs in the three and nine months  ended September 30, 2023  were higher than the prior year comparable 
periods attributed mainly to increased costs resulting from inflationary contractual increases. Nickel cash cost in the quarter 
and year-to-date was higher than the prior year periods due to lower copper by -product credits, and higher mine and mill 
costs. The year-to-date cash cost was also impacted by lower sales volumes. Annual cash cost guidance has been reduced to 
$2.00 - $2.20/lb of nickel. AISC in the third quarter and year-to-date were higher than the prior year periods, due to higher 
cash cost and higher sustaining capital expenditures.

===== SIDA 34 =====

20 
Neves-Corvo (Portugal)  
 
Operating Statistics 
  2023 2022 
 (100% Basis) YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
           
 Ore mined, copper (000s tonnes) 1,914 689 622 603 2,501 611 598 610 682 
 Ore mined, zinc (000s tonnes) 1,440 459 470 511 1,632 462 447 426 297 
 Ore milled, copper (000s tonnes) 1,906 674 628 604 2,499 607 596 606 690 
 Ore milled, zinc (000s tonnes) 1,416 441 465 510 1,633 465 449 420 299 
 Grade          
 Copper (%) 1.7  1.8  1.6  1.6  1.7  1.6  1.6  1.7  1.8  
 Zinc (%) 6.9  7.4  6.6  6.7  6.9  6.9  6.9  6.9  7.0  
 Recovery          
 Copper (%) 76.9  76.1  77.0  77.7  76.1  75.1  73.0  77.0  78.7  
 Zinc (%) 77.2  76.1  76.8  78.7  70.2  74.3  70.3  68.4  66.1  
 Production (contained metal)          
 Copper (tonnes) 24,200 9,016 7,610 7,574 31,906 7,160 7,019 7,867  9,860  
 Zinc (tonnes) 77,777 25,807 24,177 27,793 82,435 24,523 22,514 20,647  14,751  
 Lead (tonnes) 3,570 1,447 951 1,172 3,306 845 743 925  793  
 Silver (000 oz)  1,329   486   407   436   1,383   370   323   346   344  
 Revenue ($000s)  309,219   111,202   68,614   129,403   433,486   102,516   102,865   93,538   134,567  
 Production costs ($000s)  243,943   82,137   76,080   85,726   329,232   78,402   94,572   77,788   78,470  
 Gross (loss) profit ($000s)  (23,876)  (2,288)  (35,185)  13,597   2,447   (7,570)  (17,006)  (8,229)  35,252  
 Cash cost ($ per pound copper)  2.53   2.27   3.99   1.69   2.27   2.32   2.69   2.39   1.70  
 AISC ($ per pound copper)  4.14   3.82   5.73   3.29   3.40   4.22   3.51   3.14   2.92  
 
Gross (Loss) Profit  
Gross loss in the quarter improved from the prior year quarter due to lower production costs. Year -to-date, gross loss was 
23.9 million compared to the prior year period gross profit of $10.0 million, as a result of lower realized zinc prices and 
higher treatment and refining charges, partially offset by lower production costs. 
 
Production  
Copper production for the quarter ended September 30, 2023, was higher than the prior year comparable period due to 
higher throughput, grades and recoveries. Copper production in the nine months ended September 30, 2023 was consistent 
with the prior year period. Zinc production in the quarter was higher than the prior year period, attributable to improved 
recoveries and grades . Year -to-date zinc production benefitted from higher throughput and higher recoveries. Annual 
production guidance for copper has been lowered slightly to 33,000 – 36,000 tonnes and zinc has been increased to 103,000 
– 110,000 tonnes. 
 
Production Costs and Cash Cost 
Production costs for the three and nine months ended September 30, 2023, were lower than the prior year periods due to 
lower input costs , in particular electricity rates, partially offset by unfavourable  foreign exchange as well as higher sales 
volumes. 
 
Copper cash cost per pound in the current quarter improved from the prior year comparable period due to lower input 
costs, partially offset by lower zinc by-product credits and unfavourable foreign exchange. Year-to-date, cash cost per pound 
was higher than the prior year period due to lower copper sales volumes and unfavorable foreign exchange, partially offset 
by lower input costs.  
 
Annual copper cash cost guidance remains unchanged. AISC for the three and nine months ended September 30, 2023 were 
higher than the prior year quarter due to higher sustaining capital expenditures. However, capital expenditure for the year 
remains within plan.

===== SIDA 35 =====

21 
Zinkgruvan (Sweden) 
 
Operating Statistics 
  2023 2022 
 (100% Basis) YTD Q3 Q2 Q1 Total Q4 Q3 Q2 Q1 
           
 Ore mined, zinc (000s tonnes) 865 287 268 310 1,209 325 260 298 326 
 Ore mined, copper (000s tonnes) 171 65 51 55 192 48 61 38 45 
 Ore milled, zinc (000s tonnes) 852 326 211 315 1,234 309 293 327 305 
 Ore milled, copper (000s tonnes) 170 58 34 78 225 26 84 27 88 
 Grade          
 Zinc (%) 7.5  8.2  6.6  7.4  7.0  7.3  6.9  7.3  6.5  
 Lead (%) 3.0  3.5  2.4  2.9  3.0  3.0  2.9  3.3  2.7  
 Copper (%) 2.6  2.5  3.1  2.4  2.1  2.6  2.4  2.3  1.6  
 Recovery          
 Zinc (%) 88.7  90.0  86.3  88.7  88.4  88.3  87.5  89.1  88.7  
 Lead (%) 78.1  75.7  76.2  82.1  82.4  82.2  82.5  83.1  81.7  
 Copper (%) 88.8  88.7  86.1  90.5  87.1  89.0  86.1  87.7  87.3  
 Production (contained metal)          
 Zinc (tonnes) 56,665 23,967 11,938 20,760 76,503 19,785 17,813 21,265 17,640 
 Lead (tonnes) 19,866 8,643 3,816 7,407 30,517 7,619 7,046 9,124 6,728 
 Copper (tonnes) 3,933 1,299 917 1,717 4,077 607 1,737 535 1,198 
 Silver (000 oz) 1,791 785 374 632 2,621 663 642 739 577 
 Revenue ($000s)  172,808   82,290   29,520   60,998   292,120   67,178   64,854   70,596   89,492  
 Production costs ($000s)  83,874   37,183   17,786   28,905   115,553   29,590   25,709   29,066   31,188  
 Gross profit ($000s)  63,554   32,727   6,821   24,006   139,828   29,800   33,703   30,500   45,825  
 Cash cost ($ per pound)  0.36   0.28   0.24   0.54   0.32   0.32   0.18   0.44   0.27  
 AISC ($ per pound)  0.80   0.56   1.06   0.97   0.68   0.77   0.50   0.82   0.57  
 
Gross Profit 
Gross profit in the current quarter was comparable to the prior year period. Gross profit for the nine months ended 
September 30, 2023 was lower than the prior year periods due to lower realized zinc prices. 
 
Production  
Production of zinc and lead in the quarter ended September 30, 2023 was higher than the prior year period primarily due to 
higher throughput and grades. Zinc production in the nine months ended September 30, 2023 was consistent with the prior 
year comparative period.  Year- to- date, lead production was lower than the prior year period primarily due to lower 
throughput as a result of the installation of a zinc sequential flotation system during the second quarter which limited mill  
availability,  as well as lower recoveries. Copper production in the current quarter was lower than the prior year period due 
to lower throughput from the mill shut down.  Year-to-date copper production was higher than the prior year period 
primarily due to higher grades. Annual zinc production guidance has been revised to 78,000 – 82,000 tonnes. Copper 
guidance remains unchanged. 
 
Production Costs and Cash Cost 
Production costs for the quarter were higher than the prior year comparable period  primarily due to higher sales volumes. 
Year-to-date production costs were consistent with the  prior year comparative period. Zinc cash cost per pound for the 
quarter was higher than the prior year period mainly due to lower by -product credits and higher treatment and refining 
charges. On a year-to-date basis, zinc cash cost was higher than the prior year mainly due to higher treatment and refining 
charges. Annual cash cost guidance remains unchanged. AISC for the three and nine months ended September 30, 2023 
were higher than the prior year due to higher cash cost and higher sustaining capital expenditures.

===== SIDA 36 =====

22 
Josemaria Project (Argentina)  
 
Project Development 
The Company continues to de -risk the Josemaria Project in several areas including evaluating inflation and currency 
devaluation impacts, developing optimization studies to enhance mining and production plans, plant throughput, 
concentrate transportation, infrastructure, further water drilling, modeling and studies, and recommencement of  
exploration drilling. 
 
At Josemaria, a water program is currently ongoing to confirm and identify water sources, providing data to update models 
and incorporate into sectoral permits. Exploration drilling commenced in late October on several targets near the Josemaria 
orebody. The grinding mills and gearless mill drives ("GMDs") started to arrive in Argentina in July and are being moved to a 
San Juan storage facility for care and maintenance. Deliveries will continue through the remainder of 2023 and into the first 
quarter of 2024. 
 
Work continues on permitting with the technical review of the tailings dam design, preparation of access road and 
powerline EIA’s as well as minor permits and EIA’s for road maintenance. Discussions began with the newly elected San Juan 
province governor on the infrastructure agreements for the royalty offset funding of the access road and the power line 
capital costs. These agreements are expected to be signed after the change in the provincial government which will occur on 
December 10, 2023. 
 
Additionally, the project team is performing a series of studies to continue de -risking the project and adding value to 
Josemaria as well as advancing financing and execution readiness activities. Some of these studies will culminate during the 
fourth quarter of 2023 and the remainder will be done in 2024 covering mine optimization, increasing plant throughput, 
concentrate shipping infrastructure review , execution plan update and commercial strategies. 
 
During the current quarter, the Company spent $37.7 million , inclusive of foreign exchange and trading gains on debt and 
equity investments of $15.0 million (Q3 2022 - $67.7 million). Capital expenditures during the current quarter were 
$52.7 million (Q3 2022 - $43.3 million). On a year -to-date basis the Company spent $178.8 million in project development 
costs. 
 
Annual capital guidance of $350.0 million for 2023 remains unchanged from previously reported. 
 
Josemaria Mineral Resources and Mineral Reserves remain unchanged since the 2020 estimates.

===== SIDA 37 =====

23 
Metal Prices, LME Inventories and Smelter Treatment and Refining Charges 
 
Overall, copper , molybdenum and gold prices have increased in the current quarter compared to the prior year quarter . On 
a year-to-date basis metal prices for all metals except for molybdenum and gold decreased over the prior year comparative 
period. The average metal prices for copper, zinc, gold, and nickel over the third quarter of 2023 were all lower than the 
average prices for the second quarter by 1%, 4%, 2% and 9% respectively. The average metal price for molybdenum over the 
third quarter was 12% higher than the average metal price in the second quarter of 2023.  
 
   Three months ended September 30,  Nine months ended September 30, 
 (Average LME Price) 2023 2022 Change  2023 2022 Change 
 Copper US$/pound 3.79 3.51 8 %  3.89 4.11 -5 % 
  US$/tonne 8,356 7,745   8,585 9,064  
 Zinc US$/pound 1.10 1.48 -26 %  1.22 1.65 -26 % 
  US$/tonne 2,428 3,271   2,696 3,638  
 Molybdenum US$/pound 23.76 16.10 48 %  26.05 17.83 46 % 
  US$/tonne 52,392 35,497   57,437 39,318  
 Gold US$/ounce 1,928 1,729 12 %  1,930 1,824 6 % 
 Nickel US$/pound 9.23 10.01 -8 %  10.38 11.66 -11 % 
  US$/tonne 20,344 22,063   22,890 25,709  
 
LME inventories for copper , zinc and nickel all increased during the third quarter of 2023 by 130%, 27% and 9% respectively. 
 
During the third quarter of 2023 the treatment charges (“TC”) and refining charges (“RC”) in the spot market for copper 
concentrates between miners and commodity traders decreased slightly from an average spot TC during July of $83 per dmt 
of concentrate and a spot RC of $0.083 per lb of payable copper to a spot TC of $80 per dmt of concentrate and a spot RC of 
$0.080 per lb of payable copper during September. Also, the spot terms at which Chinese copper smelters were prepared to 
buy also decreased through the quarter from a TC of $93 per dmt of concentrate and a RC of $0.093 per payable lb of 
copper over July to a TC of $91 per dmt of concentrate and a RC of $0.091 per payable lb of copper in September. The terms 
for annual contracts for copper concentrates for 2023 were reached in December 2022 at a TC of $88 per dmt with a RC of 
$0.088 per payable lb of copper .  
 
The spot TC, delivered China, for zinc concentrates during the third quarter of 2023 decreased from $200 per dmt, flat, in 
September to $138 per dmt, flat, in September. The 2023 annual terms for zinc concentrates were settled at $274 per dmt 
of concentrate, with an upscale price escalator of 6% from a price basis of $3,000 per dmt zinc without de-escalator.  
 
The Company’s nickel concentrate production from Eagle is sold under several long -term contracts at terms in -line with 
market conditions. Gold production from Chapada and Candelaria is sold at terms in-line with market conditions for copper 
concentrates.

===== SIDA 38 =====

24 
Liquidity and Capital Resources 
 
As at September 30, 2023, the Company had cash and cash equivalents of $357.3 million and a net debt balance of $1,158.9 
million.  
 
Cash generated from operations for the three months ended September 30, 2023  amounted to $303.8 million and was 
$267.5 million higher than the prior year quarter primarily due to higher gross profit before depreciation mainly attributable 
to the acquisition of Caserones, lower general exploration and business development costs and higher  non -cash working 
capital, partially offset by higher income taxes and finance costs. On a year -to-date basis, cash generated from operations 
was $710.5 million and was $9.5 million lower than the prior year comparable period primarily as a result of lower gross 
profit before depreciation partially offset by lower income taxes.  
 
Cash used in investing activities for the three and nine months ended September 30, 2023 amounted to $908.8 million and 
$1,432.3 million respectively. Cash used in investing activities during these periods were higher than the prior year  
primarily due to the acquisition of Caserones and investments in mineral properties, plant and equipment. 
 
During the current quarter, the Company generated cash from financing activities of $773.2 million compared to cash used 
in financing activities in the prior year quarter . On a year -to-date basis, there was cash of $892.6 million from financing 
activities compared to $339.4 million of cash used in the prior year comparable period. Changes for the quarter and year-to-
date compared to the prior year periods were driven by proceeds from the Term Loan related to financing for the Caserones 
mine.  
 
Capital Resources 
The Company continues to expect to be able to fund all its contractual commitments with its operating cash flow, cash on 
hand and available capital resources.  
 
As at September 30, 2023, the Company had $1,233.4 million of debt and $278.0 million of lease liabilities outstanding. 
 
As at September 30, 2023, the Company has a revolving Credit Facility of $1,750.0 million with $164.0 million outs tanding 
(December 31, 2022 - $13.7 million). The Credit Facility bears interest on drawn funds at rates of Term Secured Overnight 
Financing Rate ("Term SOFR") + Credit Spread Adjustment ("CSA") of 0.10%+ 1.45% to Term SOFR + 0.10% + 2.50% 
depending on the Company’s net leverage ratio. The Credit Facility is subject to customary covenants. On April 26, 2023, the 
Credit Facility was amended extending the term by one year to April 2028. 
 
In July 2023, the Company obtained a term loan of a principal amount of $800.0 million with an additional $400.0 million 
accordion option maturing in July 2026.  The term loan bears interest at an annual rate equal to Term SOFR + CSA + an 
applicable margin of 1.60% to 2.65%, depending on the Company’s net leverage ratio. Principal is payable at maturity. The 
Term Loan is unsecured, save and except for a charge over certain assets in the USA, and has similar covenants to the 
Company’s existing $1,750.0 million revolving credit facility. The Company used proceeds from the Term Loan to refinance 
the drawdown under the Company’s revolving credit facility which was used to fund the upfront cash consideration of the 
Caserones acquisition.  
 
As at September 30, 2023 , the Company also has commercial paper programs of which $106.0 million (€115.0 million) 
(December 31, 2022 - $26.7 million) were drawn. As at September 30, 2023 , certain of the Company's subsidiaries had 
outstanding unsecured term loans totalling $169.3 million (December 31, 2022 - $127.4 million).   
 
During the three and nine months ended September 30, 2023 , no shares were purchased under the Company's Normal 
Course Issuer Bid (Q3 2022 -7.7 million shares, $42.1 million consideration and YTD 2022 - 8.9 million shares, $50.2  million 
consideration).  
 
Contractual Obligations, Commitments and Contingencies 
The Company has contractual obligations and capital commitments as described in Note 22 “Commitments and 
Contingencies” in the Company’s Condensed Interim Consolidated Financial Statements. From time to time, the Company 
may also be involved in legal proceedings that arise in the ordinary course of its business.

===== SIDA 39 =====

25 
 
Financial Instruments 
The Company has entered into derivative contracts consisting of foreign currency forward and option contracts as well as 
diesel swap forward contracts. The option contracts consist of put and call contracts in a collar structure. The Company does 
not currently utilize financial instruments in hedging metal price or interest rate exposure.  
 
For a detailed discussion of the Company’s financial instruments refer to Note 21 of the Company’s Condensed Interim 
Consolidated Financial Statements. 
 
Sensitivities 
Revenue, cost of goods sold and capital expenditures are affected by certain external factors including fluctuations in metal 
prices and changes in exchange rates between the €, the SEK, the CLP , the BRL, the ARS and the $. Foreign exchange changes 
may be limited by the cash flow hedges previously described.  
 
Market and Liquidity Risks and Sensitivities 
Revenue and cost of goods sold are affected by certain external factors including fluctuations in metal prices and changes in 
exchange rates between the €, the SEK, the CLP , the BRL and the $. 
 
Metal Prices 
The following table illustrates the sensitivity of the Company's risk on final settlement of its provisionally priced revenues: 
 
 Metal Payable Metal 
Provisional price on 
 September 30, 2023 Change 
Effect on Revenue 
($millions) 
 Copper 120,071 t $3.75/lb +/- 10 % +/- $99.3 
 Zinc 30,946 t $1.20/lb +/- 10 % +/- $8.2 
 Molybdenum 1,150 t $20.27/lb +/- 10 % +/- $5.1 
 Gold 27 koz $1,856/oz +/- 10 % +/- $5.0 
 Nickel 1,404 t $8.40/lb +/- 10 % +/- $2.6 
 
Related Party Transactions  
 
The Company enters into related party transactions that are in the normal course of business and on an arm’s length basis. 
Related party disclosures can be found in Note 24 of the Company’s September 30, 2023 Condensed Interim Consolidated 
Financial Statements. 
 
Changes in Accounting Policies and Critical Accounting Estimates and Judgments 
 
The Company describes its significant accounting policies as well as any changes in accounting policies, including amended 
policies as a result of the Caserones acquisition, in Note 2 “Basis of Presentation and Summary of Significant Accounting 
Policies” of the September 30, 2023 Condensed Interim Consolidated Financial Statements.

===== SIDA 40 =====

26 
Non-GAAP and Other Performance Measures 
 
The Company uses certain performance measures in its analysis. These performance measures have no meaning within 
generally accepted accounting principles under IFRS and, therefore, amounts presented may not be comparable to similar 
data presented by other mining companies. This data is intended to provide additional information and should not be 
considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS. The following are 
non-GAAP measures that the Company uses as key performance indicators. 
 
Net Debt 
Net debt is a performance measure used by the Company to assess its financial position. Management believes that in 
addition to conventional performance measures prepared in accordance with IFRS, net debt is a useful indicator to some 
investors to evaluate the Company’s financial position. Net debt is defined as debt and lease liabilities, excluding deferred 
financing fees, net of cash and cash equivalents and can be reconciled as follows: 
 
 ($thousands) September 30, 2023 December 31, 2022 
 Debt and lease liabilities  (1,130,754)  (27,179) 
 Current portion of total debt and lease liabilities  (380,645)  (170,149) 
 Less deferred financing fees (netted in above)  (4,810)  (4,926) 
   (1,516,209)  (202,254) 
 Cash and cash equivalents  357,337   191,387  
 Net debt  (1,158,872)  (10,867) 
    
 
Adjusted Operating Cash Flow and Adjusted Operating Cash Flow per Share 
Adjusted operating cash flow per share is a performance measure used by the Company to assess its ability to generate cash 
from its operations. Adjusted operating cash flow is defined as cash provided by operating activities, excluding changes in 
non-cash working capital items. The Company believes adjusted operating cash flow per share is a relevant measure to 
some investors, as it removes the impact of working capital, which can experience variability period -to-period. Adjusted 
operating cash flow per share can be reconciled to the Company's cash provided by operating activities as follows: 
 
  
Three months ended 
September 30, 
Nine months ended 
September 30, 
 ($thousands, except share and per share amounts) 2023 2022 2023 2022 
 Cash provided by operating activities  303,812   36,331   710,531   719,999  
 Changes in non-cash working capital items  12,655   145,006   (48,360)  (16,111) 
 Adjusted operating cash flow  316,467   181,337   662,171   703,888  
 Basic weighted average number of shares outstanding 773,147,920 775,563,527 772,214,160 759,726,506 
 Adjusted operating cash flow per share 0.41 0.23 0.86 0.93 
 
Free Cash Flow from Operations and Free Cash Flow 
The Company believes free cash flow from operations and free cash flow are relevant measures of the Company's financial 
performance. Free cash flow from operations is indicative of the Company’s ability to generate cash from operations, after 
consideration of required sustaining capital expenditures necessary to maintain operations. Free cash flow is a relevant 
measure for some investors, as it is indicative of the Company’s available cash generated.  
 
Free cash flow from operations is defined as cash flow provided by operating activities, excluding exploration and project 
investigation costs and less sustaining capital expenditures. Free cash flow is defined as free cash flow from operations less 
expansionary capex and exploration and project investigation costs.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
 
The Company has redefined free cash flow so that it encompasses all capital expenditures, including both sustaining and 
expansionary, to more fully represent available cash generation. Free cash flow from operations and free cash flow can be 
reconciled as follows:

===== SIDA 41 =====

27 
  
Three months ended 
September 30, 
Nine months ended 
September 30, 
 ($thousands) 2023 2022 2023 2022 
 Cash provided by operating activities  303,812   36,331   710,531   719,999  
 General exploration and business development  12,734   72,446   41,192   132,259  
 Sustaining capital expenditures  (180,013)  (152,722)  (523,397)  (435,145) 
 Free cash flow from operations  136,533   (43,945)  228,326   417,113  
 General exploration and business development  (12,734)  (72,446)  (41,192)  (132,259) 
 Expansionary capital expenditures  (52,662)  (46,766)  (234,831)  (126,523) 
 Free cash flow  71,137   (163,157)  (47,697)  158,331  
 
Adjusted EBITDA, Adjusted Earnings and Adjusted EPS 
Adjusted earnings before interest, taxes, depreciation and amortization (“adjusted EBITDA”), adjusted earnings and adjusted 
EPS are non -GAAP measures. These measures are presented to provide additional information to investors and other 
stakeholders on the Company’s underlying operational performance. The Company believes certain investors find this 
information useful to evaluate the Company’s ability to generate cash flow from the Company’s core operations. Certain 
items have been excluded from adjusted EBITDA and adjusted earnings such as unrealized foreign exchange and revaluation 
gains and losses, impairment charges and reversals, gain or loss on debt settlement, interest on tax refunds and 
assessments, litigations, settlements and other items that do not represent the Company’s current and on-going operations 
and are not necessarily indicative of future operating results. 
 
Adjusted EBITDA can be reconciled to the Company's Condensed Interim Consolidated Statement of Earnings as follows: 
 
  
Three months ended 
September 30, 
Nine months ended 
September 30, 
 ($thousands) 2023 2022 2023 2022 
 Net earnings (loss)  21,883   (11,245)  248,496   318,238  
 Add back:     
 Depreciation, depletion and amortization  179,788   140,161   430,540   412,040  
 Finance income and costs  36,212   15,240   67,808   47,521  
 Income taxes  84,891   10,766   113,983   136,975  
   322,774   154,922   860,827   914,774  
 Unrealized foreign exchange  9,096   14,426   (1,545)  25,000  
 Revaluation loss on derivatives1  47,874   —   43,407   —  
 Sinkhole costs  (1,247)  7,789   15,235   7,789  
 Revaluation loss (gain) on marketable securities  3,449   (554)  (453)  1,712  
 Caserones inventory fair value adjustment   32,185   —   32,185   —  
 Unrealized foreign exchange and trading loss on equity investments  —   18,848   —   —  
 Write-down of fixed assets  —   3,617   —   3,619  
 Gain on disposal of subsidiary  —   —   (5,718)  (16,828) 
 Other  990   3,325   (120)  2,724  
 Total adjustments - EBITDA  92,347   47,451   82,991   24,016  
 Adjusted EBITDA1  415,121   202,373   943,818   938,790  
1 Q2 2023 amounts have been adjusted from those presented in the Company's MD&A for the three and six months ended June 30, 202 3.

===== SIDA 42 =====

28 
 
Adjusted earnings and adjusted EPS can be reconciled to the Company's Condensed Interim Consolidated Statement of 
Earnings as follows: 
 
  
Three months ended 
September 30, 
Nine months ended 
September 30, 
 ($thousands, except share and per share amounts) 2023 2022 2023 2022 
 Net (loss) earnings attributable to Lundin Mining shareholders  (2,964)  (11,212)  202,765   281,289  
 Add back:     
 Total adjustments - EBITDA  92,347   47,451   82,991   24,016  
 Tax effect on adjustments  (20,114)  (12,012)  (23,295)  (11,323) 
 Deferred tax expense due to change in tax rate  25,700   —   25,700   —  
 Deferred tax arising from foreign exchange translation  9,669   5,599   (12,327)  (6,264) 
 Non-controlling interest on adjustments  (19,049)  1,070   (18,980)  1,197  
 Total adjustments  88,552   42,108   54,089   7,626  
 Adjusted earnings1  85,588   30,896   256,854   288,915  
      
 Basic weighted average number of shares outstanding 773,147,920 775,563,527 772,214,160 759,726,506 
      
 Net (loss) earnings attributable to Lundin Mining shareholders —  (0.01)  0.26   0.37  
 Total adjustments  0.11   0.05   0.07   0.01  
 Adjusted EPS1  0.11   0.04   0.33   0.38  
1 Q2 2023 amounts have been adjusted from those presented in the Company's MD&A for the three and six months ended June 30, 2023. 
 
 
Realized Price per Pound 
Realized price per pound and price per ounce are non -GAAP ratios that are calculated using the non -GAAP financial 
measures of current period sales and prior period adjustments. Realized prices exclude the effects of the stream cash effects 
as well as TC/RCs. Management believes that measuring these prices enables investors to better understand performance 
based on the realized metal sales in the current and prior periods. 
 
Capital Expenditures 
Identifying capital expenditures, on a cash basis, using a sustaining or expansionary classification provides investors with a 
better understanding of costs required to maintain existing operations, and costs required for future growth of existing or 
new assets. 
 
• Sustaining capital expenditures – Expenditures which maintain existing operations and sustain production levels. 
 
• Expansionary capital expenditures – Expenditures which increase current or future production capacity, cash flow or 
earnings potential. 
 
Where an expenditure both maintains and expands current operations, classification would be based on the primary 
decision for which the expenditure is being made. Expansionary capital expenditures are reported excluding capitalized 
interest and therefore is a non-GAAP measure. Sustaining capital expenditure is a supplementary financial measure. 
 
Cash Cost per Pound 
Copper, zinc and nickel cash costs per pound are key performance measures that management uses to monitor 
performance. Management uses these statistics to assess how well the Company’s producing mines are performing and to 
assess overall efficiency and effectiveness of the mining operations. Cash cost is a non -GAAP measure and, although it is 
calculated according to accepted industry practice, the Company’s disclosed cash costs may not be directly comparable to 
other base metal producers.

===== SIDA 43 =====

29 
• Cash cost per pound, gross – Total cash costs directly attributable to mining operations, excluding any allocation of 
upfront streaming proceeds or capital expenditures for deferred stripping, are divided by the sales volume of the 
primary metal to arrive at gross cash cost per pound. As this measure is not impacted by fluctuations in sales of by -
product metals, it is generally more consistent across periods. 
 
• Cash cost per pound, net of by -products – Credits for by -products sales are deducted from total cash costs directly 
attributable to mining operations. By-product revenue is adjusted for the terms of streaming agreements, but excludes 
any deferred revenue from the allocation of upfront cash received. The net cash costs are divided by the sales volume 
of the primary metal to arrive at net cash cost per pound. The inclusion of by -product credits provides a broader 
economic measurement, incorporating the benefit of other metals extracted in the production of the primary metal. 
 
All-in Sustaining Cost (“AISC”) per Pound 
AISC per pound is an extension of the cash cost per pound measure discussed above and is also a key performance measure 
that management uses to monitor performance. Management uses this measure to analyze margins achieved on existing 
assets while sustaining and maintaining production at current levels. Expansionary capital and certain exploration costs are 
excluded from this definition as these are costs typically incurred to extend mine life or materially increase the productive  
capacity of existing assets, or for new operations. Corporate general and administrative expenses have also been excluded 
from the all -in sustaining cost measure, as any attribution of these costs to an operating site would not necessarily be 
reflective of costs directly attributable to the administration of the site.

===== SIDA 44 =====

30 
Cash and All-in Sustaining Costs can be reconciled to the Company's production costs as follows: 
 
 Three months ended September 30, 2023 
 Operations Candelaria Caserones Chapada Eagle 
Neves-
Corvo Zinkgruvan  
 ($000s, unless otherwise noted) (Cu) (Cu) (Cu) (Ni) (Cu) (Zn) Total 
 Sales volumes:        
 Tonnes 33,668 30,385 11,445 3,640 8,799 22,042  
 Pounds (000s) 74,225 66,987 25,232 8,025 19,398 48,594  
          Production costs        615,109  
 Less: Royalties and other        (21,662) 
 Inventory fair value adjustment1        (32,185) 
         561,262  
 Deduct: By-product credits        (216,150) 
 Add: Treatment and refining charges        56,261  
 Cash cost  162,672  106,866  57,501  16,598  44,043  13,693  401,373  
 Cash cost per pound ($/lb) 2.19 1.60 2.28 2.07 2.27 0.28  
          Add: Sustaining capital expenditure  86,693  28,849  16,716  4,989  27,357  12,350  
 Royalties  —  7,550  2,142  7,385  1,055  —  
 
Reclamation and other closure 
accretion and depreciation  2,349  1,133  2,141  2,742  1,462  1,011  
 Leases and other  2,841  11,531  865  797  131  86  
 All-in sustaining cost  254,555  155,929  79,365  32,511  74,048  27,140  
 AISC per pound ($/lb) 3.43 2.33 3.15 4.05 3.82 0.56  
 ($000s, unless otherwise noted) 2023 Annual Guidance  
 Cash cost  670,000  290,000  240,000  60,000  160,000  70,000  
 Cash cost per pound($/lb) 2.00 – 2.20 2.00 – 2.20 2.35 – 2.55 2.00 – 2.20 2.10 – 2.30 0.45 – 0.50  
          Three months ended September 30, 2022 
 Operations Candelaria Chapada Eagle 
Neves-
Corvo Zinkgruvan   
 ($000s, unless otherwise noted) (Cu) (Cu) (Ni) (Cu) (Zn) Total  
 Sales volumes:        
 Tonnes 35,587 12,817 3,715 8,574 13,722   
 Pounds (000s) 78,456 28,257 8,190 18,903 30,252   
          Production costs       425,814   
 Less: Royalties and other       (8,593)  
        417,221   
 Deduct: By-product credits       (172,179)  
 Add: Treatment and refining charges       28,829   
 Cash cost  154,633  54,147  8,637   50,888  5,566  273,871   
 Cash cost per pound ($/lb) 1.97 1.92 1.05 2.69 0.18   
          Add: Sustaining capital expenditure  103,486  19,197  3,062  15,860  8,415   
 Royalties  —  3,055  5,705  (1,213)  —   
 
Reclamation and other closure 
accretion and depreciation  1,951  1,784  4,809  630  962   
 Leases and other  2,327  1,017  484  173  149   
 All-in sustaining cost  262,397  79,201  22,697  66,338  15,092   
 AISC per pound ($/lb) 3.34 2.80 2.77 3.51 0.50   
1Production cost at Caserones  in Q3 2023 was negatively impacted by $32.2 million fair value adjustments related to inventory. The fair value adjustments 
were recorded to re-value concentrate and in -process inventory on hand at the acquisition date, and were subsequently recognized in production costs as 
the inventory was sold in the quarter.

===== SIDA 45 =====

31 
Cash and All-in Sustaining Costs can be reconciled to the Company's production costs as follows: 
 
 Nine months ended September 30, 2023 
 Operations Candelaria Caserones Chapada Eagle 
Neves-
Corvo Zinkgruvan  
 ($000s, unless otherwise noted) (Cu) (Cu) (Cu) (Ni) (Cu) (Zn) Total 
 Sales volumes:        
 Tonnes 105,585 30,385 30,681 10,234 23,000 48,028  
 Pounds (000s) 232,775 66,987 67,640 22,562 50,706 105,883  
          Production costs        1,438,071  
 Less: Royalties and other        (41,717) 
 Inventory fair value adjustment1        (32,185) 
         1,364,169  
 Deduct: By-product credits        (495,751) 
 Add: Treatment and refining charges        125,390  
 Cash cost  507,884  106,866  165,170  47,228  128,206  38,454  993,808  
 Cash cost per pound ($/lb) 2.18 1.60 2.44 2.09 2.53 0.36  
          Add: Sustaining capital expenditure  300,796  28,849  52,433  15,653  74,551  42,812  
 Royalties  —  7,550  6,394  17,991  2,868  —  
 
Reclamation and other closure 
accretion and depreciation  7,100  1,133  5,789  8,711  4,082  2,811  
 Leases and other  9,638  11,531  3,002  2,441  437  288  
 All-in sustaining cost  825,418  155,929  232,788  92,024  210,144  84,365  
 AISC per pound ($/lb) 3.55 2.33 3.44 4.08 4.14 0.80  
         
 Nine months ended September 30, 2022 
 Operations Candelaria Chapada Eagle 
Neves-
Corvo Zinkgruvan   
 ($000s, unless otherwise noted) (Cu) (Cu) (Ni) (Cu) (Zn) Total  
 Sales volumes:        
 Tonnes 113,690 33,526 11,188 25,241 48,049   
 Pounds (000s) 250,643 73,912 24,665 55,647 105,930   
          Production costs       1,210,431   
 Less: Royalties and other       (38,121)  
        1,172,310   
 Deduct: By-product credits       (487,914)  
 Add: Treatment and refining charges       90,944   
 Cash cost  450,858  157,456  7,999   125,889  33,138  775,340   
 Cash cost per pound ($/lb) 1.80 2.13 0.32 2.26 0.31   
          Add: Sustaining capital expenditure  272,557  63,412  10,445  49,136  31,537   
 Royalties  —  9,161  24,129  984  —   
 
Reclamation and other closure 
accretion and depreciation  6,002  5,533  14,109  1,081  3,035   
 Leases and other  6,953  3,056  1,766  569  547   
 All-in sustaining cost  736,370  238,618  58,448  177,659  68,257   
 AISC per pound ($/lb) 2.94 3.23 2.37 3.19 0.64   
1Production cost at Caserones in Q3 2023 was negatively impacted by $32.2 million fair value adjustments related to inventory. The fair value adjustments 
were recorded to re-value concentrate and in -process inventory on hand at the acquisition date, and were subsequently recognized in production costs as 
the inventory was sold in the quarter.

===== SIDA 46 =====

32 
Managing Risks 
 
Risks and Uncertainties 
The Company’s business activities are subject to a variety and wide range of inherent risks and uncertainties. Any of these 
risks could have an adverse effect on the Company, its business and prospects, and could cause actual outcomes and results 
to differ materially from those described in forward-looking statements relating to the Company. 
 
For additional discussion on Lundin Mining’s risks, refer to the “Risks and Uncertainties” section of the Company’s Annual 
Information Form (“AIF”) for the year ended December 31, 2022  and the “Cautionary Statement on Forward -Looking 
Information” of this MD&A. 
 
Management’s Report on Internal Controls 
 
Disclosure controls and procedures (“DCP”) 
DCP have been designed to provide reasonable assurance that all material information related to the Company is identified 
and communicated on a timely basis. Management of the Company, under the supervision of the Chief Executive Officer 
and the Chief Financial Officer, is responsible for the design and operation of DCP . 
 
Internal control over financial reporting (“ICFR”) 
The Company’s ICFR is designed to provide reasonable assurance regarding the reliability of financial reporting and 
preparation of financial statements for external purposes in accordance with IFRS. However, due to inherent limitations ICFR 
may not prevent or detect all misstatements and fraud. Management will continue to monitor the effectiveness of its ICFR 
and may make modifications from time to time as considered necessary. 
 
Control Framework 
Management assesses the effectiveness of the Company’s ICFR using the Internal Control – Integrated Framework (2013 
Framework) issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”). 
 
Limitations on scope of design 
On July 13, 2023, the Company acquired 51% of the issued and outstanding equity of Lumina Copper . However , the 
Company has not had sufficient time during the third quarter of 2023 to fully assess the design of DCP and ICFR inherent in 
the organization and accordingly has limited the scope of the above assessment on the design of DCP and ICFR to exclude 
this entity, which holds the Caserones mine. 
 
Changes in ICFR 
There have been no changes in the Company’s ICFR during the quarter ended September 30, 2023  that have materially 
affected, or are reasonably likely to materially affect, the Company’s financial reporting. 
 
Outstanding Share Data 
 
As at November 1, 2023 , the Company has 773,418,445 common shares issued and outstanding, and 6,569,234 stock 
options and 1,824,378 share units outstanding under the Company's plans. 
 
Other Information 
Additional information regarding the Company is included in the Company’s AIF which  is filed with the Canadian securities 
regulators. A copy of the Company’s AIF  can be obtained on SEDAR+ (www.sedarplus.ca) or on the Company’s website 
(www.lundinmining.com).

===== SIDA 47 =====

Condensed Interim Consolidated Financial Statements of  
 
Lundin Mining Corporation 
 
September 30, 2023 
(Unaudited)

===== SIDA 48 =====

- 1 - 
LUNDIN MINING CORPORATION    
CONDENSED INTERIM CONSOLIDATED BALANCE SHEETS As at 
(Unaudited - in thousands of US dollars) September 30, 2023 
 December 31, 2022   
ASSETS    
Cash and cash equivalents (Note 4) $ 357,337   $ 191,387  
Trade and other receivables (Note 5)  680,658    576,178  
Income taxes receivable  64,398    72,402  
Inventories (Note 6)  618,858    296,710  
Current portion of derivative assets (Note 21)  23,081    43,521  
Other current assets  26,418    38,571  
Total current assets  1,770,750    1,218,769  
Restricted funds  52,103    50,195  
Long-term inventory (Note 6)  798,199    641,877  
Derivative assets (Note 21)  6,372    25,111  
Other non-current assets  67,731    20,035  
Mineral properties, plant and equipment (Note 7)  7,369,884    5,975,686  
Deferred tax assets (Note 20)  394,484    3,837  
Goodwill   236,670    237,294  
  8,925,443    6,954,035  
Total assets $ 10,696,193   $ 8,172,804  
LIABILITIES    
Trade and other payables (Note 8) $ 742,043   $ 612,965  
Income taxes payable  61,145    45,000  
Current portion of derivative liabilities (Note 21)  25,958    24,423  
Current portion of debt and lease liabilities (Note 9)  380,645    170,149  
Current portion of deferred revenue (Note 10)  85,862    74,061  
Current portion of reclamation and other closure provisions (Note 11)  15,364    23,550  
Total current liabilities  1,311,017    950,148  
Derivative liabilities (Note 21)  5,603    27,876  
Debt and lease liabilities (Note 9)  1,130,754    27,179  
Deferred revenue (Note 10)  540,893    580,045  
Reclamation and other closure provisions (Note 11)  496,511    422,298  
Deferred consideration and other long-term liabilities (Note 3)  126,532    24,922  
Provision for pension obligations  6,800    5,613  
Deferred tax liabilities (Note 20)  673,970    709,602  
  2,981,063    1,797,535  
Total liabilities  4,292,080    2,747,683  
SHAREHOLDERS' EQUITY    
Share capital (Note 12)  4,572,954    4,555,125  
Contributed surplus  54,323    55,769  
Accumulated other comprehensive loss  (343,319)    (342,287)  
Retained earnings  640,646    592,425  
Equity attributable to Lundin Mining Corporation shareholders  4,924,604    4,861,032  
Non-controlling interests (Note 13)  1,479,509    564,089  
Total shareholders' equity  6,404,113    5,425,121  
Total liabilities and shareholders' equity $ 10,696,193   $ 8,172,804  
Commitments and contingencies (Note 22)        
The accompanying notes are an integral part of these condensed interim consolidated financial statements.

===== SIDA 49 =====

- 2 - 
LUNDIN MINING CORPORATION      
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF EARNINGS (LOSS)      
(Unaudited - in thousands of US dollars, except for shares and per share amounts)    
      
 
Three months ended September 30, Nine months ended September 30, 
 2023 2022  2023 2022 
Revenue (Note 14) $ 992,195 $ 648,498 $ 2,332,070 $ 2,229,798 
Cost of goods sold  
Production costs (Note 15) (615,109) (425,814) (1,438,071) (1,210,431) 
Depreciation, depletion and amortization (179,788) (140,161) (430,540) (412,040) 
Gross profit 197,298 82,523 463,459 607,327 
General and administrative expenses (19,444) (14,772) (49,452) (37,442) 
General exploration and business development (Note 17) (12,734) (72,446) (41,192) (132,259) 
Finance income (Note 18) 3,767 1,112 5,939 2,596 
Finance costs (Note 18) (39,979) (16,352) (73,747) (50,117) 
Other (expense) income (Note 19) (22,134) 19,456 57,472 65,108 
Earnings (loss) before income taxes 106,774 (479) 362,479 455,213 
Current tax (expense) recovery (Note 20) (40,115) 9,994 (126,829) (161,193) 
Deferred tax (expense) recovery (Note 20) (44,776) (20,760) 12,846 24,218 
Net earnings (loss) $ 21,883  $ (11,245) $ 248,496 $ 318,238 
      
Net earnings (loss) attributable to:      
Lundin Mining Corporation shareholders  $ (2,964)  $ (11,212)  $ 202,765 $ 281,289 
Non-controlling interests 24,847 (33)  45,731 36,949 
Net earnings (loss) $ 21,883  $ (11,245) $ 248,496 $ 318,238 
      
Basic and diluted (loss) earnings per share attributable to Lundin Mining 
Corporation shareholders: $ 0.00  $ (0.01)  $ 0.26  $ 0.37  
      
Weighted average number of shares outstanding (Note 12)      
Basic  773,147,920   775,563,527    772,214,160   759,726,506  
Diluted  773,147,920   775,563,527    772,918,648   760,909,648  
      
The accompanying notes are an integral part of these condensed interim consolidated financial statements.

===== SIDA 50 =====

- 3 - 
LUNDIN MINING CORPORATION      
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) 
(Unaudited - in thousands of US dollars)      
      
 
Three months ended September 30,  
Nine months ended September 30, 
 2023 2022  2023 2022 
Net earnings (loss) $ 21,883  $ (11,245) $ 248,496 $ 318,238 
  
Other comprehensive loss, net of taxes  
Item that will not be reclassified to net earnings:  
Remeasurements for post-employment benefit plans 145 553 (421) (8) 
Item that may be reclassified subsequently to net earnings:  
Effects of foreign exchange (4,386) (71,285) (689) (179,702) 
Other comprehensive loss (4,241)  (70,732) (1,110) (179,710) 
Total comprehensive income (loss) $ 17,642  $ (81,977) $ 247,386 $ 138,528 
      
Comprehensive income (loss) attributable to:      
Lundin Mining Corporation shareholders  $ (7,236)  $ (82,050) $ 201,733 $ 101,584 
Non-controlling interests 24,878 73 45,653 36,944 
Total comprehensive income (loss) $ 17,642  $ (81,977) $ 247,386 $ 138,528 
      
The accompanying notes are an integral part of these condensed interim consolidated financial statements.

===== SIDA 51 =====

- 4 - 
LUNDIN MINING CORPORATION     
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY    
(Unaudited - in thousands of US dollars, except for shares) 
            
 
Number of shares Share capital Contributed surplus 
Accumulated other comprehensive loss Retained earnings 
Non-controlling interests Total 
Balance, December 31, 2022 770,746,531  $ 4,555,125  $ 55,769  $ (342,287)  $ 592,425  $ 564,089  $ 5,425,121  
Distributions  — — — — — (4,000) (4,000) 
Caserones Acquisition (Note 3) — — — — — 873,767 873,767 
Exercise of share-based awards 2,653,604 17,829 (7,765) — — — 10,064 
Share-based compensation — — 6,319 — — — 6,319 
Dividends declared (Note 12(c)) —  — — — (154,544) — (154,544) 
Net earnings —  — — — 202,765 45,731 248,496 
Other comprehensive loss —  — — (1,032) — (78) (1,110) 
Total comprehensive (loss) income —  — — (1,032) 202,765 45,653 247,386 
Balance, September 30, 2023 773,400,135  $ 4,572,954  $ 54,323  $ (343,319)  $ 640,646  $ 1,479,509  $ 6,404,113  
   
Balance, December 31, 2021 734,987,154  $ 4,199,756  $ 58,166  $ (249,929)  $ 437,160  $ 547,580  $ 4,992,733  
Distributions  — — — — — (20,000) (20,000) 
Josemaria acquisition 40,031,936 369,175 13,436 — — — 382,611 
Exercise of share-based awards 5,715,046 43,750 (20,636) — — — 23,114 
Share-based compensation — — 6,431 — — — 6,431 
Dividends declared — — — — (224,940) — (224,940) 
Shares purchased (8,900,100) (52,516) — — 2,345 — (50,171) 
Accrued liability for automatic share purchase plan commitment  — (9,189) — — — — (9,189) 
Net earnings —  — — — 281,289 36,949 318,238 
Other comprehensive loss —  — — (179,705) — (5) (179,710) 
Total comprehensive (loss) income —  — — (179,705) 281,289 36,944 138,528 
Balance, September 30, 2022 771,834,036  $ 4,550,976  $ 57,397  $ (429,634)  $ 495,854  $ 564,524  $ 5,239,117  
        
The accompanying notes are an integral part of these condensed interim consolidated financial statements.

===== SIDA 52 =====

- 5 - 
LUNDIN MINING CORPORATION      
CONDENSED INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS      
(Unaudited - in thousands of US dollars)      
      
 
Three months ended September 30,  
Nine months ended  September 30, 
Cash provided by (used in) 2023 2022  2023 2022 
Operating activities      
Net earnings (loss) $ 21,883  $ (11,245) $ 248,496 $ 318,238 
Items not involving cash and other adjustments  
Depreciation, depletion and amortization 179,788 140,161 430,540 412,040 
Share-based compensation 1,974 896 5,995 6,431 
Unrealized foreign exchange loss (gain) 9,096 14,426 (1,545) 25,000 
Finance costs, net (Note 18) 36,212 15,240 67,808 47,521 
Recognition of deferred revenue (Note 10) (16,671) (17,296) (52,690) (57,396) 
Deferred tax expense (recovery) 44,776 20,760 (12,846) (24,218) 
Revaluation of marketable securities (Note 19) 3,449 554 (453) (1,712) 
Revaluation of foreign currency and diesel derivatives (Note 21) 34,653 — 538 — 
Reversal of fair value adjustment on acquired inventory (Note 3) 32,185 — 32,185 — 
Other 8,871 30,491 22,316 (11,083) 
Reclamation payments (Note 11) (3,052) (8,712) (8,181) (12,619) 
Other payments (5,685) (400) (6,674) (1,425) 
Changes in long-term inventory (31,012) (3,538) (63,318) 3,111 
Changes in non-cash working capital items (Note 25) (12,655) (145,006) 48,360 16,111  303,812 36,331 710,531 719,999 
Investing activities  
Investment in mineral properties, plant and equipment (243,207) (199,488) (769,239) (561,668) 
Acquisition of Caserones, net of cash acquired (Note 3) (648,569) — (648,569) — 
Acquisition of Josemaria, net of cash acquired — — — (126,381) 
Cash received from disposal of subsidiary (Note 19) — — 5,718 16,828 
Payment of Chapada derivative liability (Note 22) (25,000) (25,000) (25,000) (25,000) 
Interest received 3,541 1,078 5,709 2,483 
Josemaria bridge loan — — — (54,100) 
Distributions from associate, net  — — — 18,000 
Other 4,479 (4,149) (909) (3,252)  (908,756) (227,559) (1,432,290) (733,090) 
Financing activities  
Proceeds from debt (Note 9) 1,772,531 34,663 2,203,480 34,663 
Interest paid (14,975) (2,629) (25,642) (6,154) 
Principal payments of lease liabilities (22,954) (4,256) (34,234) (13,192) 
Principal repayments of debt (Note 9) (920,677) (15,149) (1,135,179) (16,416) 
Payment of Josemaria debentures — — — (47,000) 
Dividends paid to shareholders (51,328) (53,019) (155,349) (224,251) 
Shares purchased (Note 12) — (42,121) — (50,171) 
Proceeds from common shares issued 2,506 2,653 10,064 23,114 
Distributions paid to non-controlling interests (4,000) — (4,000) (35,000) 
Net proceeds from settlement of foreign currency and diesel derivatives 13,848 — 38,248 — 
Other (1,761) — (4,770) (4,954)  773,190 (79,858) 892,618 (339,361) 
Effect of foreign exchange on cash balances (1,091) (208) (4,909) (14,668) 
Increase (decrease) in cash and cash equivalents during the period 167,155 (271,294) 165,950 (367,120) 
Cash and cash equivalents, beginning of period 190,182 498,243 191,387 594,069 
Cash and cash equivalents, end of period $ 357,337 $ 226,949 $ 357,337 $ 226,949 
Supplemental cash flow information (Note 25)       The accompanying notes are an integral part of these condensed interim consolidated financial statements.

===== SIDA 53 =====

LUNDIN MINING CORPORATION 
Notes to condensed interim consolidated financial statements 
For the three and nine months ended September 30, 2023 and 2022 
(Unaudited - Tabular amounts in thousands of US dollars, except for shares and per share amounts) 
 
- 6 - 
1. NATURE OF OPERATIONS 
 
Lundin Mining Corporation is a diversified Canadian base metals mining company primarily producing copper, zinc, 
gold, nickel and molybdenum. The Company owns 80% of the Candelaria and Ojos del Salado mining complex 
("Candelaria") and 51% of the Caserones copper-molybdenum mine (“Caserones”), each of which are located in Chile. 
The Company’s wholly-owned operating assets include the Chapada mine located in Brazil, the Eagle mine located in 
the United States of America (“USA”), the Neves-Corvo mine located in Portugal, and the Zinkgruvan mine located in 
Sweden. In addition, the Company owns the large scale copper-gold Josemaria project ("Josemaria Project"), located in 
Argentina.  
 
The Company’s common shares are listed on the Toronto Stock Exchange (“TSX”) in Canada and the Nasdaq Stockholm 
Exchange in Sweden. The Company is incorporated under the Canada Business Corporations Act. The Company is 
domiciled in Canada and its principal place of business is 885 West Georgia Street, Suite 2000, Vancouver, British 
Columbia, Canada. 
 
2.  BASIS OF PRESENTATION AND SUMMARY OF MATERIAL ACCOUNTING POLICIES 
 
(i) Basis of presentation and measurement 
 
The unaudited condensed interim consolidated financial statements have been prepared in accordance with 
International Financial Reporting Standards (“IFRS”) as issued by the International Accounting Standards Board 
(“IASB”) and Interpretations of the International Financial Reporting Interpretations Committee which the 
Canadian Accounting Standards Board has approved for incorporation into Part 1 of the CPA Canada Handbook - 
Accounting including IAS 34 Interim Financial Reporting. The condensed interim consolidated financial statements 
should be read in conjunction with the annual consolidated financial statements for the year ended December 31, 
2022.  
 
The consolidated financial statements have been prepared on a historical cost basis except for certain financial 
instruments which have been measured at fair value. 
 
The Company's presentation currency is United States (“US”) dollars. Reference herein to $ or USD is to US 
dollars, C$ or CAD is to Canadian dollars, SEK is to Swedish krona, € refers to the Euro, CLP refers to the Chilean 
peso, BRL refers to the Brazilian real, and ARS refers to the Argentine peso.  
 
Balance sheet items are classified as current if receipt or payment is due within twelve months. Otherwise, they 
are presented as non-current. 
 
These condensed interim consolidated financial statements were approved by the Board of Directors for issue on 
November 1, 2023. 
 
(ii)     Material accounting policies 
 
The accounting policies followed in these condensed interim consolidated financial statements are consistent 
with those disclosed in Note 2 of the Company’s consolidated financial statements for the year ended December 
31, 2022, except as discussed below. 
 
a. As a result of the Caserones acquisition (Note 3), the Company has amended its revenue policy to include 
sales of copper cathodes.  The Company satisfies its performance obligations for its concentrate and 
copper cathode sales per specified contract terms which are generally upon shipment or delivery. Revenue 
from concentrate and copper cathode sales is recorded based upon forward market prices of the expected 
final sales price date. The Company typically receives payment shortly after vessel arrival at its destination 
port. All remaining policy elements of revenue recognition remain unchanged from the year ended 
December 31, 2022.

===== SIDA 54 =====

LUNDIN MINING CORPORATION 
Notes to condensed interim consolidated financial statements 
For the three and nine months ended September 30, 2023 and 2022 
(Unaudited - Tabular amounts in thousands of US dollars, except for shares and per share amounts) 
 
- 7 - 
b. As a result of the Caserones acquisition (Note 3), the Company has amended its inventories policy to 
include the valuation of inventory work in progress for the leaching process. Dump leach pad inventory 
represents ore that has been mined and placed on leach pads where a solution is applied to the surface of 
the heap to dissolve the gold and by-products. The resulting solution is further processed in a plant to 
recover the copper. The cost of leach pad inventory is derived from current mining and leaching costs and 
is removed at the weighted average cost per recoverable lb of copper on the leach pads as lbs of copper 
are recovered. Estimates of recoverable copper in the leach pads are calculated based on the quantities of 
ore placed on the leach pads (measured tonnes added to the leach pads), the grade of ore placed on the 
leach pads (based on assay data), and an estimated recovery percentage (based on estimated recovery 
assumptions from the block model). The nature of the leaching process inherently limits the ability to 
precisely monitor inventory levels. As a result, estimates are refined based on actual results and 
engineering studies over time. The final recovery of copper from leach pads will not be known until the 
leaching process is concluded at the end of the mine life. Ore on leach pads that is not expected to be 
recovered within the next twelve months is classified as non-current. All remaining policy elements of 
inventories remain unchanged from the year ended December 31, 2022.  
 
(iii) New standards and interpretations adopted 
 
In May 2021, the IASB issued amendments to IAS 12, Income Taxes. The amendments to IAS 12 narrow the scope 
of the initial recognition exemption so that it no longer applies to transactions which give rise to equal amounts 
of taxable and deductible temporary differences. The amendments require recognition of a deferred tax asset and 
deferred tax liability for temporary differences arising on initial recognition for certain transactions, including 
leases and reclamation provisions. The amendments to IAS 12 are effective for annual reporting periods 
beginning on or after January 1, 2023, with early adoption permitted. The Company adopted the amendments 
effective January 1, 2023, with no material impact to the consolidated financial statements for 2023 or the 
comparative period. 
 
In May 2023, the IASB issued amendments to IAS 12, Income Taxes. The amendments provide an exception to the 
requirements regarding the recognition of deferred tax assets and liabilities related to the Pillar Two global 
minimum tax rules. The Company has applied the exception to recognizing and disclosing information about 
deferred tax assets and liabilities related to Pillar Two income taxes whilst it evaluates the impact of these income 
taxes on its consolidated financial statements. 
 
(iv)   Critical accounting estimates and judgments in applying the entity’s accounting policies 
 
Areas of judgment that have the most significant effect on the amounts recognized in the financial statements are 
disclosed in Note 2 of the Company’s consolidated financial statements for the year ended December 31, 2022, 
except for those noted below.  
 
The Company’s acquisition of fifty-one percent (51%) of the issued and outstanding equity of SCM Minera Lumina 
Copper Chile (“Lumina Copper”) (Note 3), which owns Caserones, requires each identified asset and liability to be 
measured at its acquisition date fair value. The excess, if any, of the fair value of consideration over the fair value 
of the identifiable net assets acquired and liabilities assumed is recognized in goodwill. The determination of fair 
values requires management to make assumptions and estimates about future events and judgements such as 
production profile, production and capital expenditures, metal prices and discount rates. Changes in these 
assumptions or estimates could affect the fair values assigned to assets acquired, liabilities assumed, and goodwill 
in the purchase price allocation.

===== SIDA 55 =====

LUNDIN MINING CORPORATION 
Notes to condensed interim consolidated financial statements 
For the three and nine months ended September 30, 2023 and 2022 
(Unaudited - Tabular amounts in thousands of US dollars, except for shares and per share amounts) 
 
- 8 - 
3. BUSINESS COMBINATION 
 
On July 13, 2023, the Company completed the acquisition of fifty-one percent (51%) of the issued and outstanding 
equity of Lumina Copper, which owns the Caserones copper-molybdenum mine located in Chile, from JX Metals 
Corporation and certain of its subsidiaries ("Caserones Acquisition"). 
 
The total cash consideration paid after adjustments was $796.6 million, which was funded by the Company's revolving 
credit facility. Remaining deferred cash consideration of $150.0 million will be payable in installments as follows: $50.0 
million to be paid in five installments of $10.0 million on the anniversary of the transaction closing date in each of 
2024, 2025, 2026, 2027, and 2028; and $100 million shall be paid on the anniversary of the closing date in 2029. The 
Company also has the right to acquire up to an additional 19% interest in Lumina Copper for $350.0 million over a five-
year period commencing on the first anniversary of the date of closing ("Caserones Purchase Option"). 
 
The purchase price is as follows: 
 
 Cash consideration $ 796,580  
 Fair value of additional deferred consideration  112,851  
 Total consideration for 51% of Caserones $ 909,431  
 
The fair value of the deferred consideration was calculated by discounting the required future payments using a credit 
adjusted risk free rate that appropriately reflects the credit risk associated with the future payments. The current 
portion of this liability has been recorded in Trade and Other Payables and the non-current portion has been recorded 
in Deferred consideration and other long-term liabilities. 
 
Preliminary fair values of assets acquired and liabilities assumed: 
 
 Cash and cash equivalents $ 148,011  
 Trade and other receivables 253,769 
 Inventories 324,565 
 Restricted funds 4,196 
 Long-term inventory 84,705 
 Other non-current assets (a) 46,994 
 Mineral properties, plant and equipment  1,117,672 
 Deferred tax assets (b) 411,503 
 Total assets $ 2,391,415  
   
 Trade and other payables $ 256,161  
 Lease liability 257,655 
 Reclamation and other closure provisions 92,440 
 Other 1,961 
 Total liabilities  $ 608,217  
   
 Total assets acquired and liabilities assumed, net $ 1,783,198  
   
 Less: Non-controlling interests $ 873,767  
   
 Lundin Mining Corporation's 51% share of Caserones $ 909,431

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LUNDIN MINING CORPORATION 
Notes to condensed interim consolidated financial statements 
For the three and nine months ended September 30, 2023 and 2022 
(Unaudited - Tabular amounts in thousands of US dollars, except for shares and per share amounts) 
 
- 9 - 
a. The Company has assigned a fair value of $47.0 million to its right to acquire up to an additional 19% interest 
in Lumina Copper for $350.0 million. The fair value of the Caserones purchase option was determined using 
the arithmetic average approximation methodology which assumes a risk-free interest rate of 3.93%, expected 
copper price volatility of 22.8%, and a term of 5 years. 
 
b. The Company acquired approximately $4.3 billion in total tax loss carryforward balances associated with 
Caserones. The Company has recognized deferred tax assets to the extent that the Company expects to realize 
sufficient taxable profit in the foreseeable future. 
 
For the purpose of these financial statements, the preliminary fair value of assets acquired and liabilities assumed is 
based on management's best estimates and taking into consideration all currently available information at the time of 
acquisition. There may be adjustments to the estimated fair values as the valuation work is finalized, which is expected 
to be completed by the end of 2023.  
 
Management primarily used a discounted cash flow model (net present value of expected future cash flows) to 
determine the fair value of the mine assets. Management used significant future assumptions in the model such as 
metal prices, production based on estimated quantities of Mineral Reserves and Resources, production and capital 
expenditures, and discount rate. Average copper price assumptions between 2023 and 2027 used in the valuation was 
$3.80 per pound of copper with $3.58 per pound being used as the long-term assumption. In determining the fair 
value of plant and equipment, management primarily used the depreciated replacement cost approach and used the 
sales comparison approach for certain mobile plant items where secondary market evidence was available.  
 
Short-term inventory was valued based on assumed market price less cost to complete and a reasonable profit margin. 
Long-term inventory was valued on the same basis, but also considers a multi-year recovery period for the estimated 
payable metal contained in the dump leach.  
 
The Company used the proportionate method in measuring non-controlling interests at the acquisition date. No 
goodwill has been recognized on the transaction. 
 
Acquisition related costs of $5.2 million are recorded in the consolidated statement of earnings as a business 
development cost (Note 17).  
 
Revenue and net earnings contributed by Caserones since acquisition and included in the consolidated statement of 
earnings were $284.6 million and $38.0 million, respectively. For the three months ended September 30, 2023, $32.2 
million of metal inventories acquired at fair value were included in Cost of goods sold (production costs). 
 
If Caserones had been consolidated from January 1, 2023, the consolidated statement of earnings for the nine months 
ended September 30, 2023 would show pro forma revenue of approximately $3,108.5 million and net earnings of 
approximately $453.9 million.

===== SIDA 57 =====

LUNDIN MINING CORPORATION 
Notes to condensed interim consolidated financial statements 
For the three and nine months ended September 30, 2023 and 2022 
(Unaudited - Tabular amounts in thousands of US dollars, except for shares and per share amounts) 
 
- 10 - 
4. CASH AND CASH EQUIVALENTS 
 
Cash and cash equivalents are comprised of the following: 
 
  
September 30, 2023             December 31,  2022 
 Cash $ 259,355  $ 158,153  
 Short-term deposits 97,982 33,234 
  $ 357,337  $ 191,387  
 
 
5. TRADE AND OTHER RECEIVABLES 
 
Trade and other receivables are comprised of the following: 
 
  
September 30, 2023  
December 31,  2022 
 Trade receivables $ 521,760   $ 430,734  
 Prepaid expenses  59,898    53,767  
 Value added tax  66,755    65,028  
 Other receivables  32,245    26,649  
  $ 680,658   $ 576,178  
 
 
6. INVENTORIES 
 
Inventories are comprised of the following: 
 
  
September 30, 2023  
December 31,  2022 
 Materials and supplies $ 329,038  $ 184,720  
 Ore stockpiles and dump leach 200,465 69,781 
 Finished goods - concentrate stockpiles 77,940 42,209 
 Finished goods - copper cathode 11,415 — 
  $ 618,858  $ 296,710  
 
Long-term inventories are comprised of the following: 
 
  
September 30, 2023  
December 31,  2022 
 Ore stockpiles at Candelaria $ 430,577   $ 394,240  
 Ore stockpiles at Chapada 277,367  247,637 
 Dump leach at Caserones 90,255  — 
  $ 798,199   $ 641,877

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