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Discovery Reports Q3 2021 Financial Results and Update

Financials

Discovery Reports Q3 2021 Financial Results and Update

November 25, 2021, Toronto, Ontario – Discovery Silver Corp. (TSX-V: DSV, OTCQX: DSVS F)

(“Discovery” or the “Company”) is pleased to announce its financial results for the three months ended

September 30, 2021 (“Q3 2021”), and to provide a summary of key events for the quarter and

subsequent to quarter -end. All amounts are presented in Canadian dollars (“ C$”) unless otherwise

stated.

Discovery’s flagship project is our 100% -owned Cordero silver project (“Cordero” or the “Project”)

located in Chihuahua S tate, Mexico. We are aggressively advancing the Project through drilling

(+120,000 meters in past two years), and metallurgical testing and engineering studies, with a focus on

delineating a high-margin project with size and scaleability.

HIGHLIGHTS:

• The Company’s cash position as of the date of this release is approximately $73.1 million

• Subsequent to quarter end we released our first -ever Environmental, Social and Governance

(“ESG”) report and launched a brand -new Sustainability section on our website. These materials

set out the Company’s current practices and priorities going forward, including in the Company’s

Vision, Mission and Values that form the foundation on which we advance our flagship Cordero

Project.

• We completed detailed and comprehensive metallurgical testing program for Cordero which

delivered several significantly positive outcomes related to processing and process design.

• We released an updated Mineral Resource Estimate (“Resource”) for Cordero which not only

confirmed Cordero’s status as one of the world’s largest silver deposits and but also showed how

advanced the Project has become with 87% of the Resource in the Measured and Indicated

category. The release also outlined various subsets of the resource at higher cut -offs, clearly

illustrating the high-margin potential of the Project.

• The Cordero Preliminary Economic Assessment (“PEA”) remains on schedule for later this quarter.

• Our Phase 2 drilling is on-going with four drill rigs on site, focusing on reserve definition, resource

expansion and high-grade vein delineation.

SUMMARY OF Q3 2021 & SUBSEQUENT EVENTS:

Financial & Corporate:

Balance Sheet

As at September 30, 2021, we had a cash and cash equivalents and short term investment balance of

$72.6 million (approximately $73.1 million as of the date of this release).

NEWS RELEASE

Inaugural ESG Report / Sustainability website launch

Subsequent to quarter end we released our first Environmental, Social and Governance (“ESG”) report

and launched a brand-new Sustainability section of our website. Report highlights include:

• Over $1.7 million in goods and services purchased from local Mexican businesses;

• Over $1.3 million in salaries and benefits paid to local employees;

• Total workforce of 124 includes 58 employees (89% Mexican) and 66 contractors (98% Mexican);

• Total GHG emissions of 167 tonnes of CO2 equivalent;

• Total water withdrawal of 36,017 m3 and total water discharged of 36,007 m3; and

• Zero fatalities and only 5 first-aid incidents

The full ESG Report is available for download at: www.discoverysilver.com/sustainability

Projects:

Metallurgical Test Work

Our metallurgical test program tested s amples of all of the four major rock types at Cordero. The

samples were sourced from locations spatially throughout the entire deposit , including the Pozo de

Plata and NE Extension zones in the North Corridor and from along the central and southwest parts of

the South Corridor. Tests were completed at the Blue Coast Research Ltd. (“Blue Coast”) laboratory

located in Parksville, BC, Canada. Highlights from the test work include:

Sulphide flotation test work

• Silver recoveries of 80-89%, lead recoveries of 83-91% and zinc recoveries of 81-90% from locked

cycle tests.

• Higher recoveries were achieved at coarser grind sizes (~200 microns).

• Saleable concentrate grades co nfirmed and levels of penalty elements for concentrates were

immaterial.

Oxide & transition cyanidation test work

• Silver recoveries of 54-80% & gold recoveries of 61-75% at coarse crush / grind sizes from coarse

bottle roll testing.

• Results indicate that a heap leach on the oxide & transition material at Cordero may be economic

and follow-up column leach test work is currently underway.

Further details on our metallurgical test results can be found i n our news release dated September 7,

2021.

Resource (Phase 1) drilling

On August 25, 2021, the Company announced results from the final drill holes that were used to support

the new resource estimate. The final drill holes were from multiple zones in both the North and South

Corridors. Drilling in the South Corridor along the Josefina vein trend intercepted high-grade veins within

broader zones of disseminated mineralization. Infill drilling within the central part of the South Corridor

was also succes sful in confirming continuity of mineralization within the higher -grade bulk -tonnage

domain.

Highlight intercepts include:

• 217.3 m averaging 194 g/t AgEq from 39.3 m (75 g/t Ag, 0.45 g/t Au, 1.1% Pb and 1.0% Zn)

in hole C21-481 including:

• 25.5 m averaging 404 g/t AgEq from 147.2 m (236 g/t Ag, 0.55 g/t Au, 1.2% Pb and 1.9% Zn)

in hole C21-482 including:

• 56.8 m averaging 139 g/t AgEq from 358.7 m (40 g/t Ag, 0.05 g/t Au, 0.7% Pb and 1.7% Zn)

in hole C21-442

• 52.5 m averaging 128 g/t AgEq from 214.8 m (42 g/t Ag, 0.08 g/t Au, 0.7% Pb and 1.3% Zn)

and 54.9 m averaging 133 g/t AgEq from 392.8 m (39 g/t Ag, 0.06 g/t Au, 0.9% Pb and 1.3%

Zn) in hole C21-493

Updated Mineral Resource Estimate

Subsequent to quarter end we announced our updated Resource. The Resource is pit-constrained with

an estimated waste-to-ore ratio of 1.1 and is supported by 224,000 m of drilling in 517 drill holes and

reinterpreted structural and geological models of the deposit. 87% of the contained metal is in the

Measured and Indicated category. The Resource will be used to support an updated PEA scheduled

for completion later in Q4 2021. The size of the Resource positions Cordero as one of the largest silver

projects globally. Highlights include:

Sulphide Resource (assumed to be processed via mill/flotation)

• Measured & Indicated Resource of 837 Moz AgEq 1 at an average grade of 48 g/t AgEq 1 (541 Mt

grading 20 g/t Ag, 0.06 g/t Au, 0.29% Pb and 0.51% Zn)

• Inferred Resource of 119 Moz AgEq 1 at an average grade of 34 g/t AgEq 1 (108 Mt grading 14 g/t

Ag, 0.03 g/t Au, 0.19% Pb and 0.38% Zn)

• High-grade subset – at a $25/t NSR cut-off a Measured & Indicated Resource of 509 Moz AgEq1 at

an average grade of 101 g/t AgEq1 (42 g/t Ag, 0.11 g/t Au, 0.64% Pb and 1.04% Zn)

Oxide/Transition Resource (assumed to be processed by heap leaching)

• Measured & Indicated resource of 74 Moz AgEq1 at an average grade of 23 g/t AgEq1 (98 Mt grading

19 g/t Ag and 0.05 g/t Au)

• Inferred Resource of 22 Moz AgEq 1 at an average grade of 20 g/t AgEq 1 (35Mt grading 16 g/t Ag

and 0.04 g/t Au)

• High-grade subset – at a $15/t NSR cut-off, a Measured & Indicated Resource of 26 Moz AgEq1 at

an average grade of 60 g/t AgEq1 (52 g/t Ag and 0.09 g/t Au)

Further details on our Resource can be found in our news release dated October 20, 2021. Supporting

Technical Disclosure and underlying assumptions for the Resource can be found at the end o f this

release.

Phase 2 drilling

At the end of the quarter, we announced results from the first 13 holes from our Phase 2 drill program.

The holes were predominantly focused on the South Corridor and in the Northeast Extension of the

North Corridor and were targeting improved definition of high- grade zones within the bulk -tonnage

domain and will be included in a prefeasibility study on the Project planned for 2022.

Highlight intercepts include:

• 73.1 m averaging 241 g/t AgEq1 from 75.0 m (104 g/t Ag, 0.06 g/t Au, 0.8% Pb and 2.5% Zn) in

hole C21-510

• 133.8 m averaging 103 g/t AgEq1 from 69.0 m (39 g/t Ag, 0.07 g/t Au, 0.8% Pb and 0.7% Zn) in

hole C21-523

• 28.6 m averaging 300 g/t AgEq1 from 265.5 m (101 g/t Ag, 0.12 g/t Au, 1.6% Pb and 3.2 % Zn)

including 9.4 m averaging 759 g/t AgEq 1 (257 g/t Ag, 0.26 g/t Au, 4.1% Pb & 8.1% Zn) in hole

C21-519

• 38.0 m averaging 229 g/t AgEq1 from 687.0 m (54 g/t Ag, 0.07 g/t Au, 1.3% Pb and 2.9% Zn) in

hole C21-517

Phase 2 drilling will continue through the remainder of the year and will be focused on three key areas:

(1) upgrading inferred resources for inclusion in a prefeasibility study planned for 2022; (2) resource

expansion of bulk -tonnage mineralization; and (3) testing of the widt h, grade and continuity of the

extensive high-grade vein systems that transect the deposit. There are currently four drill rigs operating

on site.

For further details on the drill results noted above refer to our news releases dated August 25 and

September 30, 2021.

LOOKING AHEAD:

We are looking forward to releasing our PEA, a landmark milestone for the Company, later this quarter.

The overarching objective is to deliver a technically robust study that outlines one of the largest

producing primary silver operations in the industry with manageable upfront development capex and

operating costs in the bottom half of the industry cost curve. The study will incorporate staged

expansions to reduce initial capex and an elevated cut-off grade strategy and effective use of stockpiling

to accelerate the payback period. The study will be vetted by industry leading consultants and supported

by our recently released Mineral Resource Estimate and three rounds of metallurgical testwork.

Our drill planning for next year is currently being finalized. our ongoing Phase 2 drill program focused

on reserve definition for an expected pre-feasibility study on the project for 2022. Alongside this infill

drilling we will remain focused on potential resource expansion of bulk-tonnage mineralization as well

as ongoing testing of the grade and continuity of the high- grade veins that transect the deposit. Our

property wide mapping and sampling program also continues to progress well with targets expected to

be finalized through the remainder of the year ahead of initial drill testing early next year.

We are also eager to advance and expand our ES G efforts following the recent publication of our

inaugural ESG report. During 2021, we have added key positions to our management team in Mexico

in the areas of environment, community relations and human resources to help develop and implement

our ESG strategy across the organization. We anticipate publishing our 2021 ESG Report in Q2 2022

and look forward to sharing our progress.

SELECTED FINANCIAL DATA:

The following selected financial data is summarized from the Company’s condensed interim

consolidated financial statements and related notes thereto (the “Financial Statements”) for the three

months ended September 30, 2021.

A copy of the Financial Statements and MD&A is available at www.discoverysilver.com or on SEDAR

at www.sedar.com.

Net loss Q3 2021 Q3 2020

(a) Total $ (8,752,766) $ (5,127,665)

(b) basic and diluted per share $ (0.03) $ (0.02)

Net loss & total comprehensive loss $ (8,739,307) $ (4,914,927)

Total weighted average shares outstanding 325,155,725 282,624,020

September 30, 2021 December 31, 2020

Cash, cash equivalents & short-term

investments $ 72,637,485 $ 82,547,897

Total assets $ 109,227,233 $ 111,564,881

Total current liabilities $ 1,753,280 $ 982,260

Total liabilities $ 1,758,054 $ 1,023,349

Working capital $ 71,594,510 $ 82,435,046

Total Shareholders’ equity $ 107,469,179 $ 110,541,532

About Discovery

Discovery’s focus is on advancing its flagship 100%-owned Cordero project, one of the world’s largest

silver projects. Cordero is located close to infrastructure in a prolific mining belt in Chihuahua State,

Mexico, and is supported by an industry leading balance sheet with more than C$ 70 million available

for aggressive exploration, resource expansion , engineering and dev elopment. Discovery was a

recipient of the 2020 TSX Venture 50 award and the 2021 OTCQX Best 50 award.

On Behalf of the Board of Directors,

Taj Singh, M.Eng, P.Eng, CPA,

President, Chief Executive Officer and Director

For further information contact:

Forbes Gemmell, CFA

VP Corporate Development & Investor Relations

Phone: 416-613-9410

Email: [email protected]

Website: www.discoverysilver.com

TECHNICAL NOTES & REFERENCES:

Drill results [1]: all drill results in this news release are rounded. Assays are uncut and undiluted.

Widths are drilled widths, not true widths, as a full interpretation of the actual orientation of

mineralization is not complete. Intervals were chosen based on a 20 g/t AgEq cutoff with no more than

10 m of dilution. AgEq calculations are used as the basis for total metal content calculations given Ag

is the dominant metal constituent as a percentage of AgEq value in approximately 70% of the

Company’s mineralized intercepts. AgEq cal culations for reported drill results are based on USD

$16.50/oz Ag, $1,350/oz Au, $0.85/lb Pb, $1.00/lb Zn. The calculations assume 100% metallurgical

recovery and are indicative of gross in- situ metal value at the indicated metal prices. Refer to notes

below for metallurgical recoveries assumed in the 2018 PEA completed on Cordero.

Sample analysis and QA/QC Program: True widths of reported drill intercepts have not been

determined. Assays are uncut except where indicated. All core assays are from HQ drill core unless

stated otherwise. Drill core is logged and sampled in a secure core storage facility located at the project

site 40km north of the city of Parral. Core samples from the program are cut in half, using a diamond

cutting saw, and are sent to ALS Geochemistry-Mexico for preparation in Chihuahua City, Mexico, and

subsequently pulps are sent to ALS Vancouver, Canada, which is an accredited mineral analysis

laboratory, for analysis. All samples are prepared using a method whereby the entire sample is

crushed to 70% passing -2mm, a split of 250g is taken and pulverized to better than 85% passing 75

microns. Samples are analyzed for gold using standard Fire Assay -AAS techniques (Au-AA24) from

a 50g pulp. Over limits are analyzed by fire assay and gravimetric finish. Samples are also analyzed

using thirty three-element inductively coupled plasma method (“ME-ICP61”). Over limit sample values

are re-assayed for: (1) values of zinc > 1%; (2) values of lead > 1%; and (3) values of silver > 100 g/t.

Samples are re-assayed using the ME-OG62 (high-grade material ICP-AES) analytical package. For

values of silver greater than 1,500 g/t, samples are re-assayed using the Ag-CON01 analytical method,

a standard 30 g fire assay with gravimetric finish. Certified standards and blanks are routinely inserted

into all sample shipments to ensure integrity of the assay process. Selected s amples are chosen for

duplicate assay from the coarse reject and pulps of the original sample. No QAQC issues were noted

with the results reported herein.

Mineral Resource Estimate:

Sulphide Resource (assumed to be processed via mill/flotation)

NSR $/t

cut-off Class

Tonnes

Grade Contained Metal

Ag Au Pb Zn AgEq Ag Au Pb Zn AgEq

(Mt) (g/t) (g/t) (%) (%) (g/t) (Moz) (koz) (Mlb) (Mlb) (Moz)

$7.25/t

Measured 128 22 0.08 0.31 0.52 52 89 328 881 1,470 212

Indicated 413 19 0.05 0.28 0.51 47 255 707 2,543 4,663 625

M&I 541 20 0.06 0.29 0.51 48 344 1,035 3,424 6,132 837

Inferred 108 14 0.03 0.19 0.38 34 49 99 451 909 119

Oxide/Transition Resource (assumed to be processed by heap leaching)

NSR $/t cut-

off Class

Tonnes

Grade Contained Metal

% Oxide / %

Trans Ag Au AgEq Ag Au AgEq

(Mt) (g/t) (g/t) (g/t) (Moz) (koz) (Moz)

$4.78/t

Measured 23 20 0.06 25 15 43 19 92% / 8%

Indicated 75 19 0.05 23 45 125 56 87% / 13%

M&I 98 19 0.05 23 60 168 74 88% / 12%

Inferred 35 16 0.04 20 18 44 22 63% / 37%

Supporting Technical Disclosure for Resource:

• Mineral resources that are not mineral reserves do not have demonstrated economic viability.

• AgEq for the Sulphide Resource is calculated as Ag + (Au x 16.07) + (Pb x 32.55) + (Zn x 35.10);

these factors are based on commodity prices of Ag - $24.00/oz, Au - $1,800/oz, Pb - $1.10/lb, Zn

- $1.20/lb and assumed recoveries of Ag – 84%, Au – 18%, Pb – 87% and Zn – 88%.

• AgEq for the Oxide/Transition Resource is calculated as Ag + (Au x 87.5); this factor is based on

commodity prices of Ag - $24.00/oz and Au - $1,800/oz and assumed recoveries of Ag – 60% and

Au – 70%.

• The Resource is constrained by a pit optimisation based on the following commodity prices: Ag -

$24.00/oz, Au - $1,800/oz, Pb - $1.10/lb, Zn - $1.20/lb. Additional parameters for the pit constraint

are provided in the October 20, 2021, press release.

• Individual metals are reported at 100% of in-situ grade.

• The effective date of the Resource is October 20, 2021, and is based on drilling through July 2021.

• There are no known legal, political, environmental or other risks that could materially affect the

potential development of the Resource.

• A full technical report will be prepared in accordance with NI 43- 101 and will be filed on SEDAR

within 45 days of the October 20, 2021, Resource press release.

Qualified Person: Gernot Wober, P.Geo, VP Exploration, Discovery Silver Corp., is the Company's

designated Qualified Person for this news release within the meaning of National Instrument 43- 101

Standards of Disclosure for Mineral Projects (“NI 43 -101”) and has reviewed and validated that the

information contained in this news release is accurate.

The scientific and technical content related to the updated Mineral Resource Estimate was reviewed

and approved by R. Mohan Srivastava who is a "Qualified Person" as defined by National Instrument

43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101"). Mr. Srivastava is a consultant to

Red Dot 3D, a geological consulting company specializing in mineral resource estimation, and is

considered to be "independent" of Discovery for purposes of section 1.5 of NI 43-101.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange)

accepts responsibility for the adequacy or accuracy of this release.

This news release is not for distribution to United States newswire services or for dissemination in the United States.

This news release does not constitute an offer to sell or a solicitation of an offer to buy nor shall there be any sale of any of the securities in

any jurisdiction in which such offer, solicitation or sale would be unlawful, including any of the securities in the United States of America. The

securities have not been and will not be registered under the United States Securities Act of 1933, as amended (the “1933 Act”) or any state

securities laws and may not be offered or sold within the United States or to, or for account or benefit of, U.S. Persons (as defined in Regulation

S under the 1933 Act) unless registered under the 1933 Act and applicable state securities laws, or an exemption from such registration

requirements is available.

Cautionary Note Regarding Forward-Looking Statements

This news release may include forward-looking statements that are subject to inherent risks and uncertainties. All statements within this news

release, other than statements of historical fact, are to be considered forward looking. Although Discovery believes the expectations expressed

in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and

actual results or developments may differ materially from those described in forward-looking statements. Such statements include but are not

limited to: the timeline for the execution and completion of the Phase 2 drill program including the impacts and benefits; the timeline and

anticipated results to be included in the Resource update including the impact and benefits; the timeline and anticipated results to be included

in the Preliminary Economic Assessment including the impact and benefits; Factors that could cause actual results to differ materially from

those described in forward- looking statements include fluctuati ons in market prices, including metal prices, continued availability of capital

and financing, and general economic, market or business conditions. There can be no assurances that such statements will prov e accurate

and, therefore, readers are advised to rely on their own evaluation of such uncertainties. Discovery does not assume any obligation to update

any forward-looking statements except as required under applicable laws. For a detailed discussion on the risks faced by the Company, refer

to the documents incorporated by reference herein, the Company’s MD&A for the year ended December 31, 2020 and the Company’s 2019

Annual Information Form available on the Company’s website at www.discoverysilver.com or under Discovery’s profile on SEDAR at

www.sedar.com.