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Fortuna reports production of 1.9 million ounces of silver and 34,555 ounces of gold for the first quarter of 2021

Production Results

Fortuna reports production of 1.9 million ounces of silver and 34,555 ounces of

gold for the first quarter of 2021

Vancouver, April 12, 2021 – Fortuna Silver Mines Inc. (NYSE: FSM) (TSX: FVI) reports production results

for the first quarter from its t hree operating mines in Latin America, the San Jose Mine in Mexico , the

Caylloma Mine in Peru, and the Lindero Mine in Argentina. The Company produced 1,913,755 ounces of

silver and 34,555 ounces of gold or 59,736 gold equivalent1 ounces. Fortuna is on schedule to produce

between 6.8 to 7.6 million ounces of silver and between 178 to 202 thousand ounces of gold or between

267,000 to 302,000 ounces gold equivalent1 in 2021, in accordance with our annual production guidance

(refer to Fortuna news release dated January 19, 2021).

First Quarter Consolidated Production Highlights

• Silver production of 1,913,755 ounces; 5 percent increase over Q1 2020

• Gold production of 34,555 ounces; 242 percent increase over Q1 2020

• Lead production of 8,181,355 pounds; 6 percent increase over Q1 2020

• Zinc production of 11,968,896 pounds; 1 percent increase over Q1 2020

First Quarter Consolidated Operating Highlights

First Quarter 2021 First Quarter 2020

Caylloma,

Peru

San Jose,

Mexico

Lindero,

Argentina Consolidated Caylloma,

Peru

San Jose,

Mexico

Lindero,

Argentina Consolidated

OPERATIONAL FIGURES

Tonnes milled 131,887 259,803 132,741 246,826

Average tpd milled 1,499 3,048 1,491 2,837

Ore placed on pad2 (t) 2,130,000

SILVER3

Grade (g/t) 77 217 70 216

Recovery (%) 81.45 90.79 83.53 91.66

Production (oz) 267,311 1,646,444 1,913,755 249,111 1,570,201 1,819,312

GOLD

Grade (g/t) 0.62 1.36 0.82 0.24 1.33

Gold placed on pad2 (oz) 56,330

Recovery (%) 73.09 90.51 46.39 91.34

Production4 (oz) 1,922 10,301 22,332 34,555 471 9,630 10,101

LEAD

Grade (%) 3.21 2.96

Recovery (%) 87.69 89.28

Production (lbs) 8,181,355 8,181,355 7,722,793 7,722,793

ZINC

Grade (%) 4.70 4.58

Recovery (%) 87.63 88.22

Production (lbs) 11,968,896 11,968,896 11,821,186 11,821,186

Notes:

1. Gold equivalent production does not include lead or zinc, and is calculated using gold to silver ratio of 1 to 76

2. Lindero tonnes and gold grade are estimated using grade control sampling of blast holes. Numbers are reported to the nearest

ten thousand for tonnes

3. Metallurgical recovery for silver at the Caylloma Mine is calculated based on silver content in lead concentrate

4. Lindero production includes gold in carbon columns and electrolytic cement

5. Totals may not add due to rounding

NYSE: FSM | TSX: FVI

www.fortunasilver.com NEWS RELEASE

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San Jose Mine, Mexico

The San Jose Mine produced 1,646,444 ounces of silver and 10,301 ounces of gold in the first quarter of

2021, in line with budget. A verage head grades for silver and gold were 217 g/t and 1.36 g/t, 10 and

11 percent above budget for the quarter, respectively, due to better grades encountered in planned

production stopes of the mine with respect to the reserve model.

Caylloma Mine, Peru

In the first quarter of 2021, the Caylloma Mine produced 267,311 ounces of silver with an average head

grade of 77 g/t, 4 and 6 percent above budget, respectively.

Caylloma continued to contribute significant gold production in the first quarter of 2021. Gold production

was 1,922 ounces, an increase of 308 percent with respect to the comparable period of 2020. The increase

in gold production is related to higher head grades encountered in the Animas NE vein. The exploration

team continues to carry out work to better understand the continuity of these higher-grade zones.

Lead and zinc production for the first quarter of 2021 was 8,181,355 pounds and 11,968,896 pounds,

9 percent above and in line with budget, respectively. The average head grades for lead and zinc were

3.21% and 4.70%, 13 and 11 percent above budget, respectively.

Lindero Mine, Argentina

Lindero remains on track to achieve 2021 annual gold production guidance of 140,000 to 160,000 ounces

(refer to Fortuna news release dated January 19, 2021).

Government mandated international travel restrictions due to COVID -19 is limiting onsite access to

foreign vendor support. This continues to affect Lindero’s ramp up progress in specific areas such as the

stacking system and the SART plant. The operation is resolving these challenges via the use of remote

assistance technology and other initiatives.

In the first quarter of 202 1, a total of 2.13 million tonnes of ore were placed on the heap leach pad

averaging 0.82 g/t gold, containing an estimated 56,330 ounces of gold. The operation placed 65 percent

more ounces on the heap leach pad and produced 53 percent more ounces in doré compared to the fourth

quarter of 2020. Total gold production was 22,332 ounces comprised of 20,562 ounces in doré and

1,770 ounces of gold-in-carbon (GIC) inventory.

First Quarter 2021

Ore mined1 (t) 1,610,000

Waste mined1 (t) 1,220,000

Total mined1 (t) 2,830,000

Strip ratio (waste to ore) 0.76

Average crushing throughput (tpd) 860

Ore placed on leach pad1 (t) 2,130,000

Ore placed grade1 (g/t) 0.82

GIC inventory (oz) 1,770

Doré poured (oz) 20,562

Gold produced (oz) 22,332

Gold sold (oz) 21,297

Note:

1. Lindero tonnes and gold grade are estimated using grade control sampling of blast holes. Numbers are reported to the nearest

ten thousand for tonnes

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Mining

A total of 1.6 million tonnes of ore were mined in the first quarter of 2021 at a strip ratio of 0.76:1. Mining

of ore was in line with expectation, while waste rock movement was 47 percent lower than planned due

to the prioritization of mining trucks to stack ore on the leach pad. Waste movement is scheduled to

increase during the second half of the year to align the operation with the waste stripping plan for 2021.

Reconciliation of the reserve model estimate indicates a good correlation with tonnes, grade, and gold

ounces mined within 5 percent of predicted.

Processing

The ramp up of the primary and secondary crushing circuits is progressing according to plan with crushing

in March averaging 15,770 tonnes per day and throughput averaging 960 tonnes per hour, representing

84 and 92 percent of design capacity, respectively. During March, crushing peaked at 20,000 tonnes per

day.

The tertiary-HPGR crusher, agglomeration plant, and stacking system throughput averaged 7,600 tonnes

per day in March, achieving 41 percent of design capacity. During the quarter, the limiting factor for higher

throughput was the stacking system , where the operation encountered challenges with automation,

mechanical, and operational issues. As at the end of March, the automation and mechanical issues were

largely resolved while training of the workforce continues. In the first days of April, the stacking system

peaked at 14,780 tonnes per day, 79 percent of design capacity.

In order to remain on track to achieve annual gold production guidance, the operation continues to place

coarse ore from the secondary crusher ’s stockpile via trucks and run of mine material representing

81 percent of ore placed on the heap leach pad in the quarter.

Recovery of gold for the different granulometries of ore placed on the heap leach pad is in line with

expectations with 22,332 ounces of gold produced in the quarter.

The ADR plant is operating as per design capacity. The SART plant ramp up was suspended at the end of

February to address operational issues with the copper and gypsum filters. Bypassing the SART plant is

not expected to have a critical impact on gold production during the upcoming months due to the relative

low levels of soluble copper in the pregnant solution. The operation expects to incorporate the SART plant

into the process in the second quarter of 2021.

Quality Assurance & Quality Control

Grade control estimates are based on blast hole chip samples submitted to Lindero’s on -site laboratory

for preparation and assaying for gold, using fire assay with an atomic absorption finish. The

QA - QC program includes the blind insertion of certified reference standards and assay blanks at a

frequency of approximately 1 per 20 normal samples as well as the submission of duplicate samples for

verification of sampling and assay precision levels by an ISO 9001:2000 certified umpire laboratory.

ALS Global Laboratory in Mendoza, Argentina prepared the samples for assaying and then forwarded the

samples to ALS Global Laboratory in Lima, Peru for assay by standard fire assay methods.

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Qualified Person

Amri Sinuhaji is the Technical Services Director – Mine Planning for the Company and is a Professional

Engineer registered with the Association of Professional Engin eers and Geoscientists of the Province of

British Columbia (#48305) and a Qualified Person as defined by National Instrument 43-101- Standards of

Disclosure for Mineral Projects. Mr. Sinuhaji has reviewed and approved the scientific and technical

information contained in this news release and has verified the underlying data.

About Fortuna Silver Mines Inc.

Fortuna Silver Mines Inc. is a Canadian precious metals mining company with operations in Peru, Mexico

and Argentina. Sustainability is integral to all our operations and relationships. We produce silver and gold

and generate shared value over the long -term for our shareholders and stakeholders through efficient

production, environmental protection and social responsibility. For more information, pleas e visit our

website at www.fortunasilver.com.

ON BEHALF OF THE BOARD

Jorge A. Ganoza

President, CEO, and Director

Fortuna Silver Mines Inc.

Investor Relations:

Carlos Baca | T (Peru): +51.1.616.6060, ext. 0

Forward-looking Statements

This news release contains forward-looking statements which constitute “forward-looking information” within

the meaning of applicable Canadian securities legislation and “forward -looking statements” within the

meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995 (collectively,

“Forward-looking Statements”). All statements included herein, other than statements of historical fact, are

Forward-looking Statements and are subject to a variety of known and unknown risks and uncertainties which

could cause actual events or results to differ materially from those reflected in the Forward-looking Statements.

The Forward-looking Statements in this news release may include, without limitation, statements about the

Company’s plans for its mines and mineral properties; the Company’s anticipated performance in 2021;

estimated production forecasts and sales for 2021; estimated production costs and all-in sustaining cash costs

for 2021; the duration and impacts of COVID-19 on the Company’s production, workforce, business, operations

and financial condition; metal price estimates, estimated metal grades in 2021; the estimated amount of ore

to be placed on the leach pad at the Lindero Mine in 2021, the grade of gold and the amount of gold estimated

to be contained therein; the Company’s business strategy, plans and outlook; the merit of the Company’s mines

and mineral properties; mineral resource and reserve estimates; production costs; timelines; the future financial

or operating performance of the Company; expenditures; approvals and other matters. Often, but not always,

these Forward -looking Statements can be identified by the use of words such as “estimated”, “potential”,

“open”, “future”, “assumed”, “projected”, “used”, “detailed ”, “has been”, “gain”, “planned”, “reflecting”,

“will”, “anticipated”, “estimated” “containing”, “remaining”, “to be”, or statements that events, “could” or

“should” occur or be achieved and similar expressions, including negative variations.

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Forward-looking Statements involve known and unknown risks, uncertainties and other factors which may

cause the actual results, performance or achievements of the Company to be materially different from any

results, performance or achievements expressed or implied b y the Forward -looking Statements. Such

uncertainties and factors include, among others, changes in general economic conditions and financial markets;

the impact of the COVID -19 pandemic on the Company’s mining operations and construction activities; the

duration and impacts of COVID-19 on the Company’s production, workforce, business, operations and financial

condition, and the risks relating to a global pandemic, which unless contained could cause a slowdown in global

economic growth; uncertainties related to the impacts of COVID -19 which may include: changing market

conditions, changing restrictions on the mining industry in the countries in which the Company operates, the

ability to operate as a result of government imposed restrictions, including restric tions on travel, the

transportation of concentrates and doré, access to refineries, the impact of additional waves of the pandemic

or increases of incidents of COVID -19 in the countries in which we operate; the duration of any suspension of

operations at t he Company’s mines as a result of COVID -19 which may affect production and the Company’

business operations and financial condition; changes in prices for gold, silver and other metals; changes in the

prices of key supplies; technological and operational h azards in Fortuna’s mining and mine development

activities; risks inherent in mineral exploration; uncertainties inherent in the estimation of mineral reserves,

mineral resources, and metal recoveries; changes to current estimates of mineral reserves and r esources;

changes to production and cost estimates; governmental and other approvals; changes in government, political

unrest or instability in countries where Fortuna is active; fluctuations in currencies and exchange rates; the

imposition of capital control in countries in which the Company operates; labor relations issues; as well as those

factors discussed under “Risk Factors” in the Company's Annual Information Form. Although the Company has

attempted to identify important factors that could cause actu al actions, events or results to differ materially

from those described in Forward-looking Statements, there may be other factors that cause actions, events or

results to differ from those anticipated, estimated or intended.

Forward-looking Statements contained herein are based on the assumptions, beliefs, expectations and opinions

of management, including but not limited to the accuracy of the Company’s current mineral resource and

reserve estimates; that the Company’s activities will be in accordance wit h the Company’s public statements

and stated goals; that there will be no material adverse change affecting the Company or its properties; that

the reconciliation of mineral reserves at the Lindero Mine remains consistent with the mineral reserve model;

changes to production estimates (which assume accuracy of projected ore grade, mining rates, recovery timing,

and recovery rate estimates and may be impacted by unscheduled maintenance, labour and contractor

availability and other operating or technical dif ficulties); the duration and impacts of COVID -19 on the

Company’s production, workforce, business, operations and financial condition, and the risks relating to a global

pandemic, which unless contained could cause a slowdown in global economic growth; government mandates

in Peru, Mexico and Argentina with respect to mining operations generally or auxiliary businesses or services

required for the Company’s operations; government and the Company’s attempts to reduce the spread of

COVID-19 which may affect may aspects of the Company’s operations, including transportation of personnel to

and from site, contractor and supplier availability and the ability to sell or deliver concentrate and doré; the

expected trends in mineral prices and currency exchange rates; that the Company’s activities will be in

accordance with the Company’s public statements and stated goals; that there will be no material adverse

change affecting the Company or its properties; that all required approvals will be obtained for the Company’s

business and operations ; that there will be no significant disruptions affecting operations and such other

assumptions as set out herein. Forward-looking Statements are made as of the date hereof and the Company

disclaims any obligation to update any For ward-looking Statements, whether as a result of new information,

future events or results or otherwise, except as required by law. There can be no assurance that these Forward-

looking Statements will prove to be accurate, as actual results and future event s could differ materially from

those anticipated in such statements. Accordingly, investors should not place undue reliance on Forward -

looking Statements.

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Non-GAAP Financial Measures

This news release also refers to non -GAAP financial measures, such as c ash cost per tonne of processed ore.

These measures do not have a standardized meaning or method of calculation, even though the descriptions of

such measures may be similar. These performance measures have no meaning under International Financial

Reporting Standards (IFRS) and therefore, amounts presented may not be comparable to similar data presented

by other mining companies.

Cautionary Note to United States Investors Concerning Estimates of Reserves and Resources

Reserve and resource estimates included in this news release have been prepared in accordance with National

Instrument 43-101 Standards of Disclosure for Mineral Projects ("NI 43 -101") and the Canadian Institute of

Mining, Metallurgy, and Petroleum Definition Standards on Mineral Resources and Mineral Reserves. NI 43-101

is a rule developed by the Canadian Securities Administrators that establishes standards for public disclosure

by a Canadian company of scientific and technical information concerning miner al projects. Equivalent U.S.

reporting requirements are currently governed by the United States Securities and Exchange Commission

("SEC") Industry Guide 7 (“Industry Guide 7”) under the U.S. Securities Act of 1933, as amended. Canadian

standards, including NI 43-101, differ significantly from the requirements of the SEC currently in effect under

Industry Guide 7, and reserve and resource information contained in this news release may not be comparable

to similar information disclosed by U.S. companies. In particular, the term "resource" does not equate to the

term "reserves". Under the SEC's disclosure standards currently in effect under Industry Guide 7, mineralization

may not be classified as a "reserve" unless the determination has been made that the min eralization could be

economically and legally produced or extracted at the time the reserve determination is made. While the SEC

recognizes the reporting of mineral deposits which do not meet the Industry Standard Guide 7 definition of

“reserve” as of Febr uary 25, 2019, the effective adoption of the Modernization of Property Disclosures for

Mining Registrants, such rules are not required to be compiled with until the first fiscal year beginning on or

after January 1, 2021. As a result, the SEC's disclosure standards currently in effect normally do not permit the

inclusion of information concerning "measured mineral resources", "indicated mineral resources" or "inferred

mineral resources" or other descriptions of the amount of mineralization in mineral deposi ts that do not

constitute "reserves" by U.S. standards in documents filed with the SEC. You are cautioned not to assume that

resources will ever be converted into reserves. You should also understand that "inferred mineral resources"

have a great amount of uncertainty as to their existence and great uncertainty as to their economic and legal

feasibility. You should also not assume that all or any part of an "inferred mineral resource" will ever be

upgraded to a higher category. Under Canadian rules, estimated "inferred mineral resources" may not form the

basis of feasibility or pre-feasibility studies except in rare cases. You are cautioned not to assume that all or any

part of an "inferred mineral resource" exists or is economically or legally mineable. Dis closure of "contained

ounces" in a resource is permitted disclosure under Canadian regulations; however, the SEC's disclosure

standards currently in effect under Industry Guide 7 normally only permit issuers to report mineralization that

does not constitut e "reserves" by such standards as in -place tonnage and grade without reference to unit

measures. The requirements of NI 43-101 for identification of "reserves" are also not the same as those of the

SEC's disclosure standards currently in effect under Industry Guide 7, and reserves reported in compliance with

NI 43-101 may not qualify as "reserves" under such SEC standards. Accordingly, information concerning mineral

deposits set forth in this news release may not be comparable with information made public by companies that

report in accordance with U.S. standards.