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Fortuna drills 18.3 g/t gold over 11.9 meters at the Séguéla Project, Côte d’Ivoire

Drill Results

Fortuna drills 18.3 g/t gold over 11.9 meters at the Séguéla Project,

Côte d’Ivoire

Vancouver, June 7, 202 2-- Fortuna Silver Mines Inc. (NYSE: FSM) (TSX: FVI) is pleased to provide an

update of its Sunbird exploration program at the Séguéla gold Project located in Côte d’Ivoire.

Paul Weedon, Senior Vice President of Exploration, commented, " Following the release of Sunbird ´s

maiden Inferred Mineral Resource containing 350,000 gold ounces in March 2022, expansion drilling has

continued to grow the high grade mineralized footprint at depth and beyond the initial maiden resource

envelope.” Mr. Weedon continue d, “R esults such as 28.2 g/t gold over 3.5 meters from drill hole

SGRD1408 and 12.6 g/t gold over 7.7 meters from drill hole SGRD1422 highlight the open nature of the

deposit´s mineralization.” Mr. Weedon added, “Further drilling is underway to test these extensions, with

drill hole SGRD1423, a further 100 meters down plunge , intersecting several points of visible gold .”

Mr. Weedon concluded, “ In addition to the exploration success at Sunbird this field season, target

generation elsewhere on the Séguéla property has continued to grow the portfolio with several new very

encouraging prospects identified.”

Sunbird Prospect drill highlights include:

• SGRD1405: 18.3 g/t gold over an estimated true width of 11.9 meters from 168 meters

• SGRD1408: 28.2 g/t gold over an estimated true width of 3.5 meters from 351 meters

• SGRD1421: 6.1 g/t gold over an estimated true width of 8.4 meters from 252 meters

• SGRD1422: 12.6 g/t gold over an estimated true width of 7.7 meters from 319 meters

Subsequent to the release of Sunbird´s maiden Inferred Mineral Resource of 3.4 million tonnes at an

average grade of 3.16 g/t gold containing 350,000 gold ounces (refer to Fortuna news release dated March

15, 2022), expansion drilling further down-dip and down -plunge has continued to intersect high grade

mineralization beyond the initial optimized pit shell used to constrain the maiden Inferred Mineral

Resource (refer to Figure 1).

Drilling has successfully intersected an interpreted continuation of the core high grade mineralization a

further 100 meters down -plunge from previous intersections with drill hole SGRD1408 intersecting

28.2 g/t gold over an estimated true width of 3.5 meters and drill hole SGRD1422 intersecting 12.6 g/t

gold over an estimate d true width of 7.7 meters. Assays are pending for drill hole SGRD1423 which

intersected several points of visible gold a further 100 meters down plunge. This structure remains open

at depth, some 350 meters below surface.

In addition to extending mineralization at depth, drilling was also designed to further define the ce ntral

high grade core, with a total of eight holes consistently intersecting high grades (greater than 100 grams

x meter), including the most recent drill hole SGRD1405 intersecting 18.3 g/t gold over an estimated true

width of 11.9 meters from 168 meters down-hole. Full results received for this recent 7,071 meter 20-

hole program are listed in Appendix 1.

NYSE: FSM | TSX: FVI

www.fortunasilver.com NEWS RELEASE

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An additional 5,110 meter 15-hole program to infill and extend the depth potential has commenced with

four holes completed to date (refer to Figure 1 ). Drill hole SGDD095, for which assays are pending,

intersected more than five points of visible gold to two millimeters in diameter in geological logging of the

drill core. This interval has the potential to extend the high grade core a further 25 meters to the north.

Figure 1: Sunbird Prospect long-section looking west showing recent drilling results

Séguéla Regional Exploration

Regional exploration across the Séguéla Project has continued to generate attractive targets along the key

structural corridors and building off regional soil and auger sampling campaigns, geophysical anomalies

and field mapping (refer to Figure 2 and Appendix 2).

Highlights from the current generative field season include:

Winy: located approximately five kilometers to the south -east of Antenna, a first pass trench sampling

program returned 52 meters at 1.54 g/t gold which was following up a regional soil anomaly and 25 rock

chip samples ranging from 0.13 g/t gold to 68.2 g/t gold. Winy is in a structurally favorable setting at the

intersection of locally significant north -east trending structures intersecting the pressure shadow to the

north of a small intrusive body.

G7: located approximately 14 kilometers to the south -east of Antenna, a 196 -hole, 5,008-meter,

reconnaissance air core drilling program returned a best intersection of 32 meters at 1.26 g/t gold in hole

SGAC7763 from eight meters with a follow up 6-hole, 504 meter, scout reverse circulation (RC) drilling

intersecting 18 meters at 1.54 g/t gold from 76 meters in drill hole SGRC1396 . G7 is hosted in the

easternmost volcaniclastic and schistose domain and represents a potentially new host setting.

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Barana: located 8 kilometers north of Antenna, a greater than 2-kilometer-long +50 parts per billion (ppb)

gold auger anomaly has been identified, with a 759-hole, 14,204 meter, scout air core drilling program

returning up to seven meters at 2.25 g/t gold from 12 meters in hole SGAC629 and 20 rock chip samples

ranging from 0.01 g/t gold to 9.28 g/t gold. Barana is hosted in the northern extension of the same

Antenna host lithologies.

Folly: located approximately seven kilometers south of Antenna, additional wide spaced 30-hole,

2,451 meter, scout RC drilling program (200-meter line spacing) following up previous reconnaissance RC

drilling returned encouraging results along a greater than 1.2-kilometer strike zone interpreted as the

same structural corridor as hosting the Antenna deposit approximately one kilometer to the north.

Results include 1.5 meters at 12.79 g/t gold from 88 meters (drill hole SGRC1189), 8.2 meters at 1.69 g/t

from 22 meters (drill hole SGRC1252) and 3.0 meters at 7.90 g/t gold from 88 meters (drill hole SGRC1317).

Follow-up drill testing of these prospects along with f urther drilling at the high grade Gabbro North

prospect to follow up previous high grade results including 4 meters at 23.0 g/t gold from 109 meters in

drill hole SGRC1236 and 8 meters at 39.0 g/t from 88 meters in drill hole SGRC1152 (refer to Fortuna news

release dated September 7, 2021 and Roxgold news release dated June 17, 2021) is planned for the second

half of 2022.

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Figure 2: Séguéla Project recent regional exploration highlights; drill intersections are downhole intervals

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Quality Assurance & Quality Control (QA-QC)

All drilling data completed by the Company utilized the following procedures and methodologies. All

drilling was carried out under the supervision of the Company’s personnel.

All air core (AC) drilling at Séguéla used a 3-inch blade bit with 1-meter samples collected and laid out in

rows on the ground, and then spear -sampled in four-meter composites for a final sample weight of

approximately two kilograms. Drilling is maintained until either damp samples are encountered or ground

refusal. Trench samples were collected in 4-meter composites along one wall of the trench and below any

transported horizons for a final sample weight of 2-3 kilograms. All rock-chip, AC and trench samples were

assayed at Elam Laboratories in C ôte d’Ivoire with routine gold analysis using a 50 -gram charge and fire

assay with an atomic absorption finish . Quality control procedures included the systematic insertion of

blanks, duplicates and sample standards into the sample stream. In addition, Elam Laboratories inserted

its own quality control sam ples. AC samples are used for target generation only and not used for any

mineral resource calculation.

All RC drilling at Séguéla used a 5.25 -inch face sampling pneumatic hammer with samples collected into

60-liter plastic bags. Samples were kept dry by maintaining enough air pressure to exclude groundwater

inflow. If water ingress exceeded the air pressure , RC drilling was stopped, and drilling converted to

diamond core tails. Once collected, RC samples were riffle split through a three -tier splitter to yield a

12.5% representative sample for submission to the analytical laboratory. The residual 87.5% sample were

stored at the drill site until assay results were received and validated. Coarse reject samples for all

mineralized samples corresponding to significant intervals are retained and stored on -site at the

company-controlled core yard.

All DD drill holes at Séguéla were drilled with HQ sized diamond drill bits. The core was logged, marked up

for sampling using standard lengths of one meter or to a geological boundary. Samples were then cut into

equal halves using a diamond saw. One half of the core was l eft in the original core box and stored in a

secure location at the company core yard at the project site. The other half was sampled, catalogued and

placed into sealed bags and securely stored at the site until shipment.

All Séguéla RC and DD core samples were shipped to ALS Laboratories preparation laboratory in

Yamoussoukro for preparation and then, via commercial courier, to ALS’s facility in Ouagadougou, Burkina

Faso for finishing. Routine gold analysis using a 50-gram charge and fire assay with an atomic absorption

finish was completed for all Séguéla samples. Quality control procedures included the systematic insertion

of blanks, duplicates and sample standards into the sample stream. In addition, the ALS laboratory

inserted its own quality control samples.

Qualified Person

Paul Weedon, Senior Vice President of Exploration for Fortuna Silver Mines Inc., is a Qualified Person as

defined by National Instrument 43 -101 being a member of the Australian Institute of Geoscien tists

(Membership #6001). Mr. We edon has reviewed and approved the scientific and technical information

contained in this news release. Mr. Weedon has verified the data disclosed, and the sampling, analytical

and test data underlying the information or opinions contained herein by reviewing geochemical and

geological databases and reviewing diamond drill core. There were no limitations to the verification

process.

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About Fortuna Silver Mines Inc.

Fortuna Silver Mines Inc. is a Canadian precious metals mining company with four oper ating mines in

Argentina, Burkina Faso, Mexico and Peru, and a fifth mine under construction in Côte d'Ivoire.

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

shared value over the long -term for o ur stakeholders through efficient production, environmental

protection, and social responsibility. For more information, please visit our website.

ON BEHALF OF THE BOARD

Jorge A. Ganoza

President, CEO and Director

Fortuna Silver Mines Inc.

Investor Relations:

Carlos Baca | [email protected] | Twitter: @Fortuna_Silver | LinkedIn: fortunasilvermines

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 Statem ents”). 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 the Séguéla gold Project and mineral properties, including the Sunbird Prospect; the anticipated exploration

and other development programs at the Sunbird Prospect and other mineral properties at the Séguéla gold

Project, together with the investment, nature, implementation and timing thereof; the timing for, and

anticipated results of the exploration program s at the Sunbird Prospect and the Séguéla gold Project, and the

intention to expand mineralization at the Séguéla gold Project; the Company’s business strategy, plans and

outlook; the merit of the Company’s mines and mineral prope rties; mineral resource and reserve estimates;

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

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

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 fr om any results,

performance or achievements expressed or implied by the Forward looking Statements. Such uncertainties and

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

effects of the COVID-19 pandemic on our operations and workforce and the effects on the global economy and

society; changes in prices for silver, gold and other metals; the success of the Company’s exploration program

at the Sunbird Prospect and the Séguéla gold Project; technological and operational hazards in Fortuna’s mining

and mine development activities; risks inherent in mineral exploration; fluctuations in prices for energy, labor,

materials, supplies and services; fluctuations in currencies; uncertainties inherent in t he estimation of mineral

reserves, mineral resources, and metal recoveries; our ability to obtain all necessary permits, licences and

regulatory approvals in a timely manner; governmental and other approvals; political unrest or instability in

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countries where Fortuna is active; 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 actual actions, events or res ults 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 o n the assumptions, beliefs, expectations and opinions

of management, including but not limited to expectations regarding the results from the exploration programs

conducted at the Séguéla gold Project ; expected trends in mineral prices and currency exchang e rates; the

accuracy of the Company’s information derived from its exploration programs at the Séguéla gold Project;

current mineral resource and reserve estimates; that the Company’s activities will be in accordance with the

Company’s public statements a nd stated goals; that there will be no material adverse change affecting the

Company or its properties; that all required approvals will be obtained; that there will be no significant

disruptions affecting operations and such other assumptions as set out h erein. Forward looking Statements are

made as of the date hereof and the Company disclaims any obligation to update any Forward 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 Forward looking Statements will prove to be accurate, as actual results and

future events could differ materially from those anticipated in such statements. Accordingly, investors should

not place undue reliance on Forward looking Statements.

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 estab lishes standards for public disclosure by

a Canadian company of scientific and technical information concerning mineral projects. Unless otherwise

indicated, all mineral reserve and mineral resource estimates contained in the technical disclosure have been

prepared in accordance with NI 43 -101 and the Canadian Institute of Mining, Metallurgy and Petroleum

Definition Standards on Mineral Resources and Reserves.

Canadian standards, including NI 43 -101, differ significantly from the requirements of the Securi ties and

Exchange Commission, and mineral reserve and resource information included in this news release may not be

comparable to similar information disclosed by U.S. companies.

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APPENDIX 1. Séguéla gold Project, Côte d’Ivoire: Sunbird Prospect drill results

HoleID Easting

(WGS84_29N)

Northing

(WGS84_29N)

Elevation

(m)

End of Hole

Depth (m)

UTM

Azimuth

(m)

Dip

(m)

Depth

From

(m)

Depth

To

(m)

Downhole

Width (m)

ETW1

(m)

Au

(ppm)

Hole

Type2

SGRD1402 742749 893485 478 260.5 90 -60 NSI RCD

SGRD1403 742676 893437 464 381.3 90 -60 61 62 1 0.7 13.50 RCD

221 223 2 1.4 10.64 RCD

including 222 223 1 0.7 15.35 RCD

237 242 5 3.5 4.68 RCD

including 238 239 1 0.7 11.20 RCD

SGRD1404 742666 893337 460 380.5 90 -60 93 94 1 0.7 5.14 RCD

SGRD1405 742734 893240 460 261.5 90 -60 168 185 17 11.9 18.33 RCD

including 168 170 2 1.4 135.00 RCD

and 173 174 1 0.7 16.35 RCD

SGRD1406 742622 893237 485 426.2 90 -60 NSI 0 RCD

SGRD1407 742609 893138 485 444.4 90 -60 NSI 0 RCD

SGRD1408 742590 893036 493 450.5 90 -60 351 356 5 3.5 28.23 RCD

including 353 355 2 1.4 67.15 RCD

SGRD1409 742582 892761 524 384.5 90 -60 286 287 1 0.7 14.50 RCD

351 375 24 16.8 1.61 RCD

SGRD1412 742655 893189 499 450.5 90 -60 NSI 0 RCD

SGRD1413 742753 893436 480 280.2 90 -60 197 200 3 2.1 3.68 RCD

SGRD1414 742715 893385 472 350.2 90 -60 278 280 2 1.4 9.20 RCD

including 278 279 1 0.7 17.45 RCD

SGRD1415 742690 893284 485 339.4 90 -60 NSI 0 RCD

SGRD1416 742635 893086 510 432.2 90 -60 343 350 7 4.9 1.54 RCD

368 370 2 1.4 5.61 RCD

SGRD1417 742678 893235 489 360.3 90 -60 81 83.5 2.5 1.75 4.84 RCD

258 266 8 5.6 2.55 RCD

SGRD1418 742772 893357 486 252.5 90 -60 149 159 10 7 1.87 RCD

SGRD1419 742714 893135 486 294.4 90 -60 202 213 11 7.7 2.55 RCD

including 202 203 1 0.7 10.35 RCD

224 227 3 2.1 4.94 RCD

including 225 226 1 0.7 13.45 RCD

231 233 2 1.4 17.37 RCD

including 231 232 1 0.7 33.80 RCD

SGRD1420 742706 893339 469 339.4 90 -60 268 269 1 0.7 6.36 RCD

SGRD1421 742673 893137 492 318.9 90 -60 247 248 1 0.7 19.86 RCD

252 264 12 8.4 6.13 RCD

including 252 253 1 0.7 27.32 RCD

and 259 260 1 0.7 16.63 RCD

SGRD1422 742643 893035 513 400.4 90 -60 319 330 11 7.7 12.56 RCD

including 320 321 1 0.7 98.90 RCD

and 325 326 1 0.7 13.65 RCD

SGRD1424 742893 893087 525 263.6 90 -60 198 220 22 15.4 2.09 RCD

including 204 205 1 0.7 14.03 RCD

Notes:

1. ETW: estimated true width

2. RCD: reverse circulation pre-collar, diamond core tail