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Pan American Silver announces preliminary 2023 production results and guidance for 2024

Production Results

Pan American Silver announces preliminary 2023 production results and guidance for 2024

All amounts are expressed in US$ unless otherwise indicated. Results are preliminary and unaudited and could be adjusted

based on final results. This news release contains forward-looking information about expected future events and operating

performance of Pan American Silver. Readers should refer to the risks and assumptions set out in the “Cautionary Note

Regarding Forward-Looking Statements and Information” at the end of this news release.

Vancouver, B.C. - January 17, 2024 - Pan American Silver Corp. (NYSE: PAAS) (TSX: PAAS) ("Pan

American") announces its preliminary production results for 2023 and its guidance for 2024. The 2023

production results reflect the addition of four producing mines following Pan American's acquisition of

Yamana Gold Inc. ("Yamana"), which was completed on March 31, 2023; accordingly, annual

consolidated production results and individual production results from Jacobina, El Peñon, Minera

Florida and Cerro Moro (the "Acquired Operations") reflect production from the Acquired Operations

during the nine-month period from March 31, 2023 to December 31, 2023, unless otherwise expressly

stated. Production for the original Pan American operations reflects the full 12-month period of 2023.

• Consolidated silver production of 20.4 million ounces in 2023 was slightly below the 2023

guidance range of 21.0 to 23.0 million ounces provided in Pan American's news release dated

April 27, 2023 (the "2023 Guidance"). Silver production increased by 11% compared with 2022.

• Consolidated gold production of 882.9 thousand ounces in 2023 was within the 2023 Guidance

range of 870.0 to 970.0 thousand ounces. Gold production increased by 60% compared with

2022. Jacobina produced a record 196.1 thousand ounces of gold in 2023, including the first

three months of 2023 prior to Pan American's acquisition of the mine (147.8 thousand ounces

under Pan American's ownership).

• Consolidated zinc production of approximately 38.8 thousand tonnes in 2023 was below the

2023 Guidance of 41.0 to 45.0 thousand tonnes, lead production of approximately 18.7

thousand tonnes was within the 2023 Guidance of 18.0 to 21.0 thousand tonnes, and copper

production of approximately 5.0 thousand tonnes met the 2023 Guidance of 5.0 thousand

tonnes.

"Our 2023 production results reflect the significant contribution from the assets we acquired through

the Yamana transaction, and are broadly in line with our expectations," said Michael Steinmann,

President and Chief Executive Officer. "We expect 2024 to deliver a further increase in silver and gold

production relative to 2023, with a full year contribution from the Acquired Operations combined with

higher production at La Colorada following the completion of the new ventilation infrastructure mid-

year. Our priorities for 2024 are the continued focus on the safe, cost-efficient operation of our mines,

the completion of a study to define an optimized production rate for Jacobina, and the advancement of

our La Colorada Skarn project."

PRELIMINARY 2023 PRODUCTION RESULTS

Figures are preliminary and subject to final adjustment. The final production figures as well as Cash Costs

and All-in Sustaining Costs ("AISC") will be provided in Pan American's financial results for the fourth

quarter of 2023 ("Q4 2023") and full-year 2023 ("FY 2023").

Suite 1500 - 625 Howe St.

Vancouver, BC Canada, V6C 2T6

604-684-1175

www.panamericansilver.com

PAN AMERICAN SILVER CORP.

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Silver Production(1)

(thousand ounces)

Gold Production(1)

(thousand ounces)

Q4 2023 FY 2023 Q4 2023 FY 2023

Silver Segment:

La Colorada (Mexico) 806 4,392 0.4 2.3

Cerro Moro (Argentina) 886 3,547 30.3 84.6

Huaron (Peru) 905 3,608 0.2 1.1

San Vicente (Bolivia)(2) 738 2,978 — 0.1

Manantial Espejo (Argentina)(3) — 191 — 1.7

Gold Segment:

Jacobina (Brazil) — — 51.1 147.8

El Peñon (Chile) 853 2,906 33.9 95.7

Timmins (Canada)(4) 4 16 35.1 132.9

Shahuindo (Peru) 69 276 34.9 140.1

La Arena (Peru) 17 47 31.7 97.1

Minera Florida (Chile) 80 283 24.7 72.4

Dolores (Mexico) 477 2,194 25.4 107.1

Total Production 4,835 20,437 267.8 882.9

(1) The FY 2023 production results reflect the nine-month period from March 31, 2023 to December 31, 2023 for the Acquired

Operations and the full 12-month period of 2023 for the original Pan American operations.

(2) San Vicente data represents Pan American's 95.0% interest in the mine's production.

(3) Mining activities were completed at Manantial Espejo at the end of 2022, with residual processing completed in January

2023.

(4) The Timmins operation is comprised of the Timmins West and Bell Creek mines and the Bell Creek mill, together

"Timmins".

2023 Base Metal Production

(thousand tonnes) Q4 2023 FY 2023

Zinc 9.4 38.8

Lead 4.2 18.7

Copper 1.4 5.0

2023 Preliminary Quantities and Realized Prices of Metal Sold

Consolidated Realized Metal Prices(1) Quantities of Metal Sold(2)

Q4 2023 FY 2023 Q4 2023 FY 2023

Silver $22.33 $22.94 4,959 20,951

Gold $1,980 $1,951 270.4 893.9

Zinc $2,493 $2,656 9.7 36.8

Lead $2,121 $2,146 4.0 17.9

Copper $8,146 $8,475 1.0 4.1

(1) Metal prices stated as dollars per ounce for silver and gold, and dollars per tonne for zinc, lead and copper, inclusive of

final settlement adjustments on concentrate sales.

(2) Metal quantities stated as thousand of ounces for silver and gold and thousands of tonnes for zinc, lead and copper.

PAN AMERICAN SILVER CORP.

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Q4 2023 and FY 2023 FINANCIAL RESULTS

Pan American plans to release its results for Q4 2023 and audited results for FY 2023 on February 21,

2024, after market close.

Conference Call and Webcast

Date: February 22, 2024

Time: 11:00 am ET (8:00 am PT)

Dial-in numbers: 1-888-259-6580 (toll-free in Canada and the U.S.)

+1-416-764-8624 (international participants)

Conference ID: 33139030

Webcast: https://events.q4inc.com/attendee/156743555

The live webcast, presentation slides and the Management's Discussion and Analysis for the three and

twelve month periods ended December 31, 2023 will be available at panamericansilver.com. An archive

of the webcast will also be available for three months on Pan American's website.

2024 GUIDANCE

The following provides Pan American's operating outlook for 2024. Pan American reports mines under

either a Silver Segment or a Gold Segment with costs calculated on a by-product basis; specifically, by-

product metal sales are credited against the operating costs to produce the primary metal for that

segment.

The following estimates contain forward-looking information about expected future events and financial

and operating performance of Pan American. Readers should refer to the risks and assumptions set out

in the "Cautionary Note Regarding Forward-Looking Statements and Information" at the end of this

news release. Pan American may revise forecasts during the year to reflect actual results to date and

those anticipated for the remainder of the year.

PAN AMERICAN SILVER CORP.

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2024 Production and Cost Forecast

Silver Production Gold Production Cash Costs AISC

(million ounces) (thousand

ounces)

($ per ounce)(1) ($ per ounce)(1)

Silver Segment:

La Colorada (Mexico) 5.3 - 5.7 2 16.60 - 19.30 21.00 - 24.00

Cerro Moro (Argentina) 3.2 - 3.5 93 - 115 3.20 - 6.70 8.00 - 11.50

Huaron (Peru) 3.5 - 3.8 — 9.30 - 11.20 15.25 - 17.25

San Vicente (Bolivia)(2) 2.9 - 3.1 — 15.30 - 16.60 17.30 - 18.30

Total 14.9 - 16.1 95 - 117 11.70 - 14.10 16.00 - 18.50

Gold Segment:

Jacobina (Brazil) — 185 - 203 970 - 1,050 1,250 - 1,350

El Peñon (Chile) 3.6 - 3.9 120 - 135 950 - 1,030 1,200 - 1,300

Timmins (Canada) — 125 - 135 1,530 - 1,630 1,830 - 1,950

Shahuindo (Peru) 0.2 - 0.3 122 - 144 970 - 1,050 1,550 - 1,650

La Arena (Peru) — 83 - 95 1,675 - 1,775 1,675 - 1,775

Minera Florida (Chile) 0.4 - 0.5 85 - 96 1,410 - 1,550 1,650 - 1,800

Dolores (Mexico) 1.9 - 2.2 65 - 75 1,275 - 1,375 1,275 - 1,375

Total 6.1 - 6.9 785 - 883 1,165 - 1,260 1,475 - 1,575

Total Production 21.0 - 23.0 880 - 1,000 n/a n/a

(1) Cash Costs and AISC are non-GAAP measures. Please refer to the “Alternative Performance (Non-GAAP) Measures” section

of this news release for further information on this measure.

(2) San Vicente data represents Pan American’s 95.0% interest in the mine's production.

General 2024 Forecast Assumptions:

• Cash Costs and AISC forecasts assume metal prices of: $23.50/oz for silver, $1,950/oz for gold,

$2,500/tonne ($1.13/lb) for zinc, $2,150/tonne ($0.98/lb) for lead, and $8,300/tonne ($3.76/lb)

for copper.

• Average annual exchange rates relative to 1 USD of: 17.50 for the Mexican peso ("MXN"), 3.75

for the Peruvian sol ("PEN"), 980.00 for the Argentine peso ("ARS"), 7.00 for the Bolivian

boliviano ("BOB"), $1.36 for the Canadian dollar ("CAD"), $850.00 for the Chilean peso ("CLP")

and $5.00 for the Brazilian real ("BRL").

• A nominal average consolidated cost escalation rate of roughly 3% to 7%, depending on

jurisdiction, including impacts of strong exchange rates in Brazil and Mexico. In general, higher

cost escalations are attributed to wages and less to energy and consumables costs.

• Depreciation and amortization expenses of approximately $525 million in 2024, reflecting the

expanded base of operations following the acquisition of Yamana.

Mine Specific 2024 Forecast Assumptions:

• La Colorada - an approximately 30% improvement in silver production at silver grades averaging

310 grams per tonne, contributing to an approximate 20% reduction in AISC relative to 2023

following completion of the new ventilation system, which is expected to be in mid-2024.

Accordingly, the increase in production and lower costs are expected to be realized in the

second half of 2024.

PAN AMERICAN SILVER CORP.

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• Cerro Moro - silver production reflects mining lower grades than in 2023 due to mine

sequencing while gold production expected to be similar to 2023.

• Jacobina - processing rates of approximately 8,400 tonnes per day at gold recovery rates of

approximately 96%. AISC reflects the reallocation of $10 million of development costs to

production costs.

• El Peñon - steady state production with throughput and grades similar to 2023.

• Timmins - production is back-end loaded due to mine sequencing.

• Shahuindo - production guidance reflects mine sequencing and ore blending considerations.

• La Arena - an increase in costs relative to 2023 reflects a higher waste-to-ore mining ratio of

2.30 due to mine sequencing.

• Dolores - mining and stacking on the heap are expected to conclude in the third quarter of 2024,

with the property entering into its reclamation phase while residual leaching continues for a few

years thereafter. The 2024 cost estimates for Dolores also include significant non-cash inventory

draw downs, particularly during residual leaching.

• Huaron, San Vicente and Minera Florida - steady-state operations.

2024 Base Metal Production Forecast

Consolidated Zinc

(kt)

Lead

(kt)

Copper

(kt)

42 - 46 19 - 22 4

PAN AMERICAN SILVER CORP.

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2024 Expenditures Forecast

($ millions)

Sustaining Capital

La Colorada (Mexico) 22.5 - 23.0

Cerro Moro (Argentina) 14.0 - 15.5

Huaron (Peru) 17.5 - 18.5

San Vicente (Bolivia)(1) 4.5 - 5.5

Jacobina (Brazil) 53.0 - 55.0

El Peñon (Chile) 30.0 - 32.0

Timmins (Canada) 39.0 - 40.0

Shahuindo (Peru) 76.0 - 80.0

La Arena (Peru) 18.0 - 19.0

Minera Florida (Chile) 20.0 - 21.0

Dolores (Mexico) 0.5 - 0.5

Sustaining Capital Sub-total 295.0 - 310.0

Project Capital

La Colorada projects (Mexico) 25.0 - 26.0

Huaron projects (Peru) 30.0 - 31.0

Jacobina projects (Brazil) 14.0 - 15.5

Timmins projects (Canada) 11.0 - 12.5

Project Capital Sub-total 80.0 - 85.0

Total Capital Expenditures 375.0 - 395.0

Reclamation Expenditures

Dolores (Mexico) 11.0 - 12.0

Jacobina (Brazil) 8.0 - 9.0

Alamo Dorado (Mexico) 8.0 - 10.0

Other 8.0 - 9.0

Total Reclamation Expenditures 35.0 - 40.0

Care and Maintenance Expenditures

Escobal (Guatemala) 20.0 - 25.0

Other 5.0

Total Care and Maintenance Expenditures 25.0 - 30.0

General and Administrative 70.0 - 75.0

Regional Greenfield Exploration 10.0 - 12.0

Taxes Paid 95.0 - 100.0

(1) Capital expenditures and reclamation expenditures at San Vicente are shown at a 100% ownership.

Planned Expenditures in 2024 Reflect the Following:

• La Colorada - $25.0 to $26.0 million of project capital will be invested in: continued exploration

and in-fill drilling for the La Colorada Skarn project; advancing engineering work for the Skarn

project, particularly in de-watering and geotechnical studies; and installing two high-capacity

fans in mid-2024 as part of the new ventilation infrastructure.

PAN AMERICAN SILVER CORP.

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• Huaron - $30.0 to $31.0 million of project capital will be invested to complete the construction

of a tailings filtration plant and a dry-stack tailings storage facility that will replace the

conventional tailings storage facility currently in operation. The project is expected to be

completed in 2024 and operational thereafter.

• Jacobina - $14.0 to $15.5 million of project capital will be invested, primarily to complete

projects to upgrade the processing plant, including the grinding circuit de-grit screening,

completion of the process plant carbon-in-pulp circuit and tailings pipeline system upgrades to

maintain stable processing rates of approximately 8,400 tonnes per day at gold recovery rates

approaching 96%. Pan American is also developing a study throughout 2024 to potentially

optimize the mining methods, production rates, future exploration strategies and long-term

economics at Jacobina.

• Timmins - $11.0 to $12.5 million of project capital will be invested in the construction of a stage

six tailings storage facility, and to complete the construction of a paste fill plant at Bell Creek.

The paste fill plant is expected to be completed in the third quarter of 2024 and will improve

backfill quality and availability, which is intended to increase resource recovery and throughput.

• Reclamation expenditures included in "Other" are mostly related to Manantial Espejo and

progressive reclamation at Minera Florida and La Arena.

• Care and maintenance costs primarily reflect expenditures at Escobal, Manantial Espejo and

Navidad. On January 14, 2024, President Bernardo Arévalo's new government took office in

Guatemala. Pan American looks forward to continuing our participation in the government-led

ILO 169 consultation process for the Escobal mine under the new administration. As usual, Pan

American has not projected timing for a potential restart of the Escobal mine and has assumed a

full year of care and maintenance costs at Escobal. The 2024 care and maintenance costs also

reflect the substantial savings from the divestiture of the MARA project and the Morococha

mine in 2023.

• General and administrative ("G&A") expenses are inclusive of realized and expected synergies at

the head office of between $40.0 to $60.0 million following the acquisition of Yamana.

• Regional greenfield exploration expenditures of $10.0 to $12.0 million are primarily directed at

drilling in Brazil, Mexico and Canada. The expenditures relating to near-mine exploration

targeting reserve replacement are included in the sustaining and project capital estimates

provided above.

• Taxes paid of $95.0 to $100.0 million are front-end loaded with approximately half expected to

be paid in the first quarter of 2024.

Technical Information

Scientific and technical information contained in this news release has been reviewed and approved by Martin

Wafforn, P.Eng., Senior Vice President Technical Services and Process Optimization, and Christopher Emerson,

FAusIMM, Vice President Exploration and Geology, each of whom are Qualified Persons, as the term is defined in

Canadian National Instrument 43-101 - Standards of Disclosure for Mineral Projects.

For additional information about Pan American's material mineral properties prior to the completion of the

Yamana transaction, please refer to Pan American’s Annual Information Form dated February 22, 2023, filed at

www.sedarplus.ca, or Pan American's most recent Form 40-F filed with the Securities and Exchange Commission

(the “SEC”). For further information about the material mineral projects acquired pursuant to the Yamana

transaction, please refer to Yamana’s Annual Information Form dated March 29, 2023, filed at www.sedarplus.ca

or Yamana’s most recent Form 40-F filed with the SEC.

PAN AMERICAN SILVER CORP.

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About Pan American Silver

Pan American Silver is a leading producer of precious metals in the Americas, operating silver and gold mines in

Canada, Mexico, Peru, Bolivia, Argentina, Chile and Brazil. We also own the Escobal mine in Guatemala that is

currently not operating, and we hold interests in exploration and development projects. We have been operating

in the Americas for three decades, earning an industry-leading reputation for sustainability performance,

operational excellence and prudent financial management. We are headquartered in Vancouver, B.C. and our

shares trade on the New York Stock Exchange and the Toronto Stock Exchange under the symbol "PAAS".

Learn more at panamericansilver.com

Follow us on LinkedIn

For more information contact:

Siren Fisekci

VP, Investor Relations & Corporate Communications

Ph: 604-806-3191

Email: [email protected]

Cautionary Note Regarding Forward-Looking Statements and Information

Certain of the statements and information in this news release constitute "forward-looking statements" within the

meaning of the United States Private Securities Litigation Reform Act of 1995 and "forward-looking information"

within the meaning of applicable Canadian provincial securities laws. All statements, other than statements of

historical fact, are forward-looking statements or information. Forward-looking statements or information in this

news release relate to, among other things: estimates of 2023 production figures, which remain subject to

verification and adjustment, including our estimated production of silver, gold, and other metals in 2023;

preliminary estimates of quantities and realized prices of metal sold during 2023; timing for our Q4 2023 and FY

2023 financial results; guidance for production, costs and certain expenditures in 2024, including, among other

things, production estimates for silver, gold and other metals, Cash Costs and AISC, estimates for and uses of

sustaining and project capital, and anticipated costs associated with reclamation, G&A, care and maintenance

activities, exploration activities, and taxes; the ability of Pan American to successfully complete any capital

projects, including the successful completion of construction and commissioning of the La Colorada ventilation

infrastructure, and any economic or operational results expected to be derived therefrom; the ongoing impact of

the ILO 169 consultation process in Guatemala; and the areas of focus for 2024 and the ability of Pan American to

produce an optimization study for the Jacobina mine and any anticipated timing and results of the same.

These forward-looking statements and information reflect Pan American’s current views with respect to future

events and are necessarily based upon a number of assumptions that, while considered reasonable by Pan

American, are inherently subject to significant operational, business, economic and regulatory uncertainties and

contingencies. These assumptions include: those assumptions identified in this news release under the headings

“General 2024 Forecast Assumptions” and “Mine Specific 2024 Forecast Assumptions” and that prices for silver,

gold and base metals, as well as currency exchange rates, remain as estimated; assumptions with respect to

anticipated tonnes mined and processed, and costs per tonne at each operation; capital, decommissioning and

reclamation estimates; assumptions with respect to the capital uses and that Pan American has sufficient capital,

or sufficient access to capital, to complete such capital projects and sustain its business and operations; our

mineral reserve and resource estimates and the assumptions upon which they are based; the ability of Pan

American to secure and maintain title and ownership to mineral properties and surface rights that are necessary

for our operations; and prices for energy inputs, labour, materials, supplies and services (including transportation)

remaining as estimated. The foregoing list of assumptions is not exhaustive.

Pan American cautions the reader that forward-looking statements and information involve known and unknown

risks, uncertainties and other factors that may cause actual results and developments to differ materially from

those expressed or implied by such forward-looking statements or information contained in this news release and

Pan American has made assumptions and estimates based on or related to many of these factors. Such factors

include, without limitation: fluctuations in silver, gold and base metal prices; fluctuations in prices for energy

inputs, labour, materials, supplies and services (including transportation); fluctuations in currency markets;

operational risks and hazards inherent with the business of mining (including environmental accidents and hazards,

PAN AMERICAN SILVER CORP.

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