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Endeavour Silver Announces Q1 2026 Financial Results

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Endeavour Silver (NYSE: EXK) reported Q1 2026 results with consolidated production of 3.34 million AgEq oz (1,875,375 oz silver; 11,740 oz gold) and revenue of $209.7 million. Mine operating cash flow before taxes was $114.6 million, cash totaled $231.8 million, and a $35.6 million gain arose from the sale of Bolañitos.

Kolpa plant expansion completed; Terronera operating near design. Consolidated cash costs were $22.54/oz and AISC $37.03/oz.

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AI-generated analysis. Not financial advice.

Positive

  • Production +78% AgEq (3.34M oz) in Q1 2026
  • Revenue of $209.7 million in Q1 2026
  • Mine operating cash flow before taxes $114.6 million
  • Cash balance $231.8 million as of March 31, 2026
  • Gain on Bolañitos sale $35.6 million

Negative

  • Cash costs $22.54/oz, up 42% year-over-year
  • AISC $37.03/oz, up 51% year-over-year
  • Loss on derivative revaluations of $24.2 million

News Market Reaction – EXK

+9.02% 1.5x vol
67 alerts
+9.02% News Effect
+27.7% Peak in 30 hr 47 min
+$280M Valuation Impact
$3.38B Market Cap
1.5x Rel. Volume

On the day this news was published, EXK gained 9.02%, reflecting a notable positive market reaction. Argus tracked a peak move of +27.7% during that session. Our momentum scanner triggered 67 alerts that day, indicating high trading interest and price volatility. This price movement added approximately $280M to the company's valuation, bringing the market cap to $3.38B at that time. Trading volume was above average at 1.5x the daily average, suggesting increased trading activity.

Data tracked by StockTitan Argus on the day of publication.

Key Figures

Revenue: $209.7M Net earnings: $64.9M EPS basic: $0.23 +5 more
8 metrics
Revenue $209.7M Q1 2026 revenue, 230% higher than Q1 2025
Net earnings $64.9M Q1 2026 net earnings vs $(32.9)M loss in Q1 2025
EPS basic $0.23 Q1 2026 basic earnings per share vs $(0.13) in Q1 2025
Mine operating cash flow $114.6M Q1 2026 mine operating cash flow before taxes, up 419% YoY
Silver equivalent production 3,341,943 oz Q1 2026 AgEq production, 78% higher than Q1 2025
Cash position $231.8M Cash on hand as of March 31, 2026
Cash costs $22.54/oz Q1 2026 cash costs per payable silver ounce, up 42% YoY
All-in sustaining costs $37.03/oz Q1 2026 AISC per silver ounce, up 51% YoY

Market Reality Check

Price: $9.74 Vol: Volume 11,743,897 is 1.73...
high vol
$9.74 Last Close
Volume Volume 11,743,897 is 1.73x the 20-day average of 6,777,828, indicating elevated trading interest ahead of and around the earnings release. high
Technical Shares at $9.31 are 38.55% below the 52-week high of $15.15 but 196.5% above the 52-week low of $3.14. The 200-day MA is $8.84 with position flagged as below.

Peers on Argus

EXK is down 5.5% while key silver peers are mixed: SVM up 2.36%, AG up 3.74%, MA...

EXK is down 5.5% while key silver peers are mixed: SVM up 2.36%, AG up 3.74%, MAG down 1.96%, and CGAU and ERO modestly positive. The move appears stock-specific rather than a broad silver-sector rotation.

Previous Earnings Reports

5 past events · Latest: Feb 27 (Neutral)
Same Type Pattern 5 events
Date Event Sentiment Move Catalyst
Feb 27 Q4 2025 earnings Neutral -0.9% Record 2025 revenue and scale but full-year net loss driven by derivatives.
Nov 07 Q3 2025 earnings Negative -1.6% Higher production and cash flow offset by large derivative loss and net loss.
Aug 13 Q2 2025 earnings Negative -4.5% Revenue growth and Kolpa progress overshadowed by net loss and higher costs.
Jul 08 Q2 2025 production Positive -7.6% Stronger production and Kolpa outperformance with Terronera ramping toward nameplate.
May 13 Q1 2025 earnings Negative +0.3% Net loss and derivative hit despite steady revenue and higher realized prices.
Pattern Detected

Across the last five earnings-tagged events, EXK has averaged a -2.88% next-day move, often reacting negatively even when operational or revenue metrics improve.

Recent Company History

Over the past year, Endeavour’s earnings releases have highlighted rapidly rising scale from Terronera and Kolpa, frequent references to record silver-equivalent output and higher revenue, but also recurring net losses tied to derivative contract losses and higher costs. Q4 2025 results on Feb 27, 2026 showed record $467.5M full-year revenue yet a $119.1M loss. Earlier quarters in 2025 similarly paired growth with cost and derivative headwinds. Today’s Q1 2026 report contrasts with that pattern by delivering strong profitability alongside record production and revenue.

Historical Comparison

-2.9% avg move · In the last five earnings-type releases, EXK averaged a -2.88% move. Today’s -5.5% reaction to recor...
earnings
-2.9%
Average Historical Move earnings

In the last five earnings-type releases, EXK averaged a -2.88% move. Today’s -5.5% reaction to record Q1 2026 profitability is more negative than the typical post-earnings pattern.

Earnings releases trace a shift from 2025’s record revenue but net losses, heavily impacted by derivative losses and ramp-up costs, toward Q1 2026 results that pair record production and revenue with strong net earnings and cash generation.

Market Pulse Summary

The stock moved +9.0% in the session following this news. A strong positive reaction aligns with the...
Analysis

The stock moved +9.0% in the session following this news. A strong positive reaction aligns with the sharp step-change in Q1 2026 profitability, where net earnings reached $64.9M and revenue rose to $209.7M. Historically, EXK’s earnings days averaged a -2.88% move, often skewing negative despite growth. Any extended upside would have to contend with higher Q1 cash costs of $22.54/oz and AISC of $37.03/oz, which remained elevated year-on-year and could constrain sentiment if metal prices or operating efficiencies soften.

Key Terms

all-in sustaining costs, cash costs, silver equivalent ounces, ebitda, +4 more
8 terms
all-in sustaining costs financial
"All-in sustaining costs(2) of $37.03 per oz, net of by-product credits..."
All-in sustaining costs (AISC) is a per-unit measure used mainly in the mining sector that captures the full ongoing cost to produce a unit of metal, including operating expenses, sustaining capital (maintenance of current operations), and a share of corporate overhead and site-level costs. Investors use AISC to judge whether production generates real profit and sustainable cash flow—think of it as the total monthly household cost to keep a home running, not just the utility bill.
cash costs financial
"Cash costs(2) of $22.54 per oz payable silver and all-in sustaining costs..."
Cash costs are the actual cash outflows a business incurs to produce goods or deliver services during a period, excluding non‑cash accounting items like depreciation, amortization, or stock‑based pay. For investors, cash costs show the real, recurring money needed to run operations and are useful for comparing efficiency and profitability — like comparing the weekly grocery bill (cash costs) rather than the long‑term cost of a kitchen appliance (non‑cash accounting), so you can judge how much cash the business needs and generates.
silver equivalent ounces financial
"Silver equivalent ounces produced (1) | 3,341,943 | 1,872,833 | 78%"
A measure that converts the production or reserves of various metals (like gold, lead, zinc) into the amount of silver they would be worth at current price ratios, so all metals are reported as ‘silver ounces.’ Think of it like converting different currencies into a single one to make totals easier to compare. Investors use it to get a single, comparable figure for output or value, but the number depends on the price ratios chosen and can change as metal prices move.
ebitda financial
"EBITDA ($ millions) (2) | 112.6 | (18.1) | 722%"
EBITDA stands for earnings before interest, taxes, depreciation, and amortization. It measures a company's profitability by focusing on the money it makes from its core operations, ignoring expenses like taxes and accounting adjustments. Investors use EBITDA to compare how well different companies are performing financially, as it provides a clearer picture of operational success without the influence of financial structure or accounting choices.
adjusted ebitda financial
"Adjusted EBITDA ($ millions) (2) | 108.4 | 15.1 | 617%"
Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.
non-ifrs financial measures financial
"These are non-IFRS financial measures and ratios. Further details on these..."
Non-IFRS financial measures are company-reported numbers that modify or exclude items from standard accounting results so management can highlight what it sees as underlying business performance—common examples are adjusted EBITDA or adjusted earnings per share. They matter to investors because they can make trends clearer by removing unusual or noncash items, like cleaning lens smudges off a camera, but they require scrutiny since companies decide what to exclude and comparisons across firms may not be uniform.
md&a regulatory
"provided at the end of this press release and in the MD&A accompanying..."
Management’s Discussion and Analysis (MD&A) is a section of a company’s financial filing where executives explain recent results, the reasons behind changes, risks faced, and expectations for the future in plain language alongside the numbers. Investors use it like an owner’s narrative to understand the story behind the raw financial data — what drove performance, potential pitfalls, and management’s plans — helping judge whether the company’s numbers are likely to improve or worsen.
derivative contract revaluations financial
"This was after a loss on derivative contract revaluations of $24.2 million..."
Derivative contract revaluations are the routine updates companies make to the current market value of financial contracts whose worth depends on other assets, like interest rates or stock prices. Investors care because those revaluations can create sudden gains or losses on financial statements, change collateral and cash needs, and reveal shifts in a company’s exposure to market swings—like recalculating the going price of an insurance policy as conditions change.

AI-generated analysis. Not financial advice.

VANCOUVER, British Columbia, May 06, 2026 (GLOBE NEWSWIRE) -- Endeavour Silver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR) announces its financial and operating results for the three months ended March 31, 2026. The Company will host a conference call to discuss these results on Thursday, May 7 at 10:00am PT/1:00pm EDT; details are provided further in this news release. All dollar amounts are in US dollars ($).

“Endeavour delivered exceptional results in the first quarter of 2026, with increased production driving strong quarterly growth,” said Dan Dickson, Chief Executive Officer. “We reached new records in both production and revenue, underscoring the strength of our operations, the dedication of our team and the benefit of robust silver and gold prices. The Company’s operating cash flow also saw significant growth.”

“With a solid financial foundation and the successful completion of the Kolpa plant expansion and Terronera operating near design criteria, Endeavour is well positioned to achieve its production goals for the remainder of the year. These results highlight our commitment to operational excellence while creating lasting value for our shareholders.”

Q1 2026 Highlights

  • Higher Production Fuels Quarterly Growth: Consolidated production of 1,875,375 ounces (“oz”) Silver and 11,740 oz Gold for 3.3 million oz silver equivalent (“AgEq”)(1). Production was 78% higher than the same period in 2025.   
  • Record Ounces Sold with Record Realized Prices: $209.7 million from the sale of 1,642,220 oz of silver and 10,942 oz of gold at average realized prices of $85.95 per oz silver and $5,035 per oz gold as well as from sales of base metals. Revenue is 230% higher than in the same period in 2025.
  • Strong Mine Operating Cash Flow: $114.6 million in mine operating cash flow before taxes(2), 419% higher than the same period in 2025.
  • Steady Operating Costs: Cash costs(2) of $22.54 per oz payable silver and all-in sustaining costs(2) of $37.03 per oz, net of by-product credits compared to $19.05 and $41.19, respectively, in Q4 2025.
  • Strong Cash Position: $231.8 million in cash as of March 31, 2026.
  • Higher Production Capacity: Plant expansion at Kolpa has been completed with throughput expected to be in line with guidance for the remainder of 2026.
  • Bolañitos Sale Finalized: On January 15, 2026, the Company completed the sale of the Bolañitos silver and gold mine (see news release from January 15, 2026 here) and made a gain on the sale of $35.6 million. The Bolañitos results for the first 15 days of 2026 are included in the Company’s financial results.

Financial Overview

Q1 2026 HighlightsThree Months Ended March 31
20262025
% Change
Production   
Silver ounces produced1,875,3751,205,79356%
Gold ounces produced11,7408,33841%
Lead tonnes produced4,939--
Zinc tonnes produced2,842--
Silver equivalent ounces produced(1)3,341,9431,872,83378%
Cash costs per silver ounce ($)(2)22.5415.8942%
Total production costs per ounce ($)(2)35.2124.2345%
All-in sustaining costs per ounce ($)(2)37.0324.4851%
Processed tonnes456,657209,507118%
Direct operating costs per tonne ($)(2)186.92142.7231%
Direct costs per tonne ($)(2)256.33207.2724%
Financial   
Revenue ($ millions)209.763.5230%
Silver ounces sold1,642,2201,223,68434%
Gold ounces sold10,9428,53828%
Realized silver price per ounce ($)85.9531.99169%
Realized gold price per ounce ($)5,0352,90373%
Net earnings (loss) ($ millions)64.9(32.9)297%
Adjusted net earnings (loss)(2) ($ millions)59.2(0.2)28861%
Mine operating earnings ($ millions)93.512.8628%
Mine operating cash flow before taxes ($ millions)(2)114.622.1419%
Operating cash flow before working capital changes ($ millions)(2)38.88.3365%
EBITDA ($ millions)(2)112.6(18.1)722%
Adjusted EBITDA ($ millions)(2)108.415.1617%
Working capital ($ millions)(2)173.414.81071%
Shareholders   
Earnings (loss) per share – basic ($)0.23(0.13)277%
Adjusted earnings (loss) per share – basic ($)(2)0.21-100%
Operating cash flow before working capital changes per share ($)(2)0.140.03367%
Basic weighted average shares outstanding (‘000)283,078262,3238%
    

(1) Silver equivalents for 2026 are calculated using a 90:1 Ag:Au ratio, 45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1 copper tonne ratio. Silver equivalents for 2025 are calculated using an 80:1 Ag:Au ratio, 60 silver oz to 1 lead tonne; 85 silver oz to 1 zinc tonne; 300 silver oz to 1 copper tonne ratio.
(2) These are non-IFRS financial measures and ratios. Further details on these non-IFRS financial measures and ratios are provided at the end of this press release and in the MD&A accompanying the Company’s financial statements, which can be viewed on the Company’s website, on SEDAR+ at www.sedarplus.com and on EDGAR at www.sec.gov.

Direct operating costs per tonne in Q1 2026 increased to $186.92, 31% higher than $142.72 in Q1 2025. The increase was primarily driven by the addition of Terronera and Kolpa, which had direct operating costs per tonne of $195.11 and $155.92, respectively, during Q1 2026. The disposal of Bolañitos, which had a lower direct operating cost per tonne of $102.81 in Q1 2025, also contributed to the higher consolidated average. In addition, Guanaceví experienced higher cost per tonne due to lower throughput and higher underlying direct production costs.

Consolidated cash costs per silver ounce, net of by-product credits, were $22.54 in Q1 2026, representing a 42% increase from $15.89 in Q1 2025 due to the higher metal prices causing higher royalty, third party material cost, and special mining duties. Each mine has different costs and produces different amounts of payable silver, which affect the consolidated cash cost per ounce depending on the mix of production. For the three months ended March 31, 2026, the cash costs per silver ounce were $24.52 for Kolpa, $38.59 for Guanaceví, offset by negative $2.14 for Terronera.

Consolidated All‑in Sustaining Costs (“AISC”) per silver ounce in Q1 2026 were $37.03, 51% higher than $24.48 in Q1 2025. The increase was predominantly due to the contribution of Kolpa, which had AISC of $36.12 per ounce, and higher AISC of $48.47 at Guanaceví caused by the higher third-party material cost, higher royalties and special mining duties, partially offset by the contribution from Terronera, where AISC of $22.31 per ounce lowered the consolidated average. Consolidated AISC decreased from $41.19 in Q4 2025 to $37.03 in Q1 2026 primarily reflecting the ramp up of operations at Terronera and the efficiencies gained.

In Q1 2026, the Company’s mine operating earnings were $93.5 million (Q1 2025 – $12.9 million), driven by operating earnings of $38.4 million from Terronera, $23.0 million from Kolpa, and $20.4 million higher operating earnings at Guanaceví, partially offset by lower operating earnings from Bolañitos following its sale on January 15, 2026. Revenue for the quarter was $209.7 million, compared to $63.5 million in Q1 2025 driven by higher metal prices and higher sales, while cost of sales increased to $116.3 million from $50.6 million, primarily due to the inclusion of revenue and costs incurred at Terronera and Kolpa.

The Company recorded operating earnings of $83.8 million in Q1 2026 (Q1 2025 – $4.1 million) after exploration expenditures of $5.0 million (Q1 2025 – $4.5 million) and general and administrative expenses of $4.7 million (Q1 2025 – $4.3 million). Exploration expenses increased due to additional expenditures on advancing Pitarrilla and exploration work at Kolpa, partially offset by lower exploration spending at Terronera.

Earnings before taxes for Q1 2026 were $85.9 million, compared to a loss of $27.7 million in Q1 2025. This was after a loss on derivative contract revaluations of $24.2 million, a foreign exchange loss of $0.3 million, investment and other income loss of $3.2 million, and finance costs of $5.8 million, partially offset by a gain on the sale of Bolañitos of $35.6 million.

The Company recorded net earnings of $64.9 million for Q1 2026 (Q1 2025 – net loss of $32.9 million) after income tax expense of $21.0 million, which included $33.8 million of current tax expense and a deferred tax recovery of $12.8 million, primarily arising from temporary differences related to the buildup of finished goods inventory.

This news release should be read in conjunction with the Company’s condensed consolidated interim financial statements for the period ended March 31, 2026, and associated Management’s Discussion and Analysis (“MD&A”) which are available on the Company’s website, www.edrsilver.com, on SEDAR+ at www.sedarplus.com and on EDGAR at www.sec.gov.

About Endeavour Silver – Endeavour is a mid-tier silver producer with three operating mines in Mexico and Peru and a robust pipeline of exploration projects across Mexico, Chile, and the United States. With a proven track record of discovery, development, and responsible mining, Endeavour is driving organic growth and creating lasting value on its path to becoming a leading senior silver producer.

Conference Call

Management will host a conference call to discuss the Company’s Q1 2026 financial results on May 7 at 10:00am Pacific (PT)/ 1:00pm Eastern (EDT).

Date:Thursday, May 7, 2026
  
Time:10:00am Pacific Time / 1:00pm Eastern Daylight Time
  
Telephone:Canada & US +1-833-752-3348
 International +1-647-846-2804
  
Replay:Canada/US Toll Free +1-855-669-9658
 International +1-412-317-0088
 Access code is 7015869; audio replay will be available on the Company’s website
  

Contact Information
Allison Pettit
Vice President, Investor Relations
Email: apettit@edrsilver.com
Website: www.edrsilver.com

Endnotes

1 Silver equivalent (AgEq)

Silver equivalents for 2026 are calculated using a 90:1 Ag:Au ratio, 45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1 copper tonne ratio. Silver equivalents for 2025 are calculated using an 80:1 Ag:Au ratio, 60 silver oz to 1 lead tonne; 85 silver oz to 1 zinc tonne; 300 silver oz to 1 copper tonne ratio.

2 Non-IFRS and Other Financial Measures and Ratios

Certain non-IFRS and other non-financial measures and ratios are included in this press release, including cash costs per silver ounce, total production costs per ounce, all-in costs per ounce, AISC per ounce, direct operating costs per tonne, direct costs per tonne, silver co-product cash costs, gold co-product cash costs, realized silver price per ounce, realized gold price per ounce, adjusted net earnings (loss) adjusted net earnings (loss) per share, mine operating cash flow before taxes, working capital, operating cash flow before working capital adjustments, operating cash flow before working capital changes per share, earnings before interest, taxes, depreciation and amortization (“EBITDA”), adjusted EBITDA per share, sustaining and growth capital and adjusted net earnings (loss).

Please see the March 31, 2026 MD&A for explanations and discussion of these non-IFRS and other non-financial measures and ratios. The Company believes that these measures and ratios, in addition to conventional measures and ratios prepared in accordance with International Financial Reporting Standards (“IFRS”), provide management and investors an improved ability to evaluate the underlying performance of the Company. The non-IFRS and other non-financial measures and ratios are intended to provide additional information and should not be considered in isolation or as a substitute for measures or ratios of performance prepared in accordance with IFRS. These measures and ratios do not have any standardized meaning prescribed under IFRS and therefore may not be comparable to other issuers. Certain additional disclosures for these non-IFRS measures have been incorporated by reference and can be found in the section “Non-IFRS Measures” in the March 31, 2026 MD&A available on SEDAR at www.sedarplus.com.

Reconciliation of Working Capital

Expressed in millions of U.S. dollars  As at March 31, 2026As at December 31, 2025
     
Current assets $422.9 $423.2
Current liabilities 249.5 276.8
Working capital surplus $173.4 $146.4
     

Reconciliation of Adjusted Net Earnings (Loss) and Adjusted Net Earnings (Loss) Per Share

Expressed in millions of U.S. dollarsThree Months Ended March 31
(except for share numbers and per share amounts)20262025
Net earnings (loss) for the period per financial statements$64.9($32.9)
Unrealized foreign exchange (gain) loss0.60.3
(Gain) loss on derivatives copper stream and contingent liabilities revaluations25.431.9
Gain from sale of Bolañitos(35.6)-
Change in fair value of investments4.1(0.1)
Change in fair value of cash settled DSUs(0.1)0.6
Adjusted net earnings (loss)$59.2($0.2)
Basic weighted average shares outstanding (‘000)283,078262,323
Adjusted net earnings (loss) per share$0.21($0.00)
   

Reconciliation of Mine Operating Cash Flow Before Taxes

Expressed in millions of U.S. dollarsThree Months Ended March 31
 20262025
Mine operating earnings per financial statements$93.5$12.8
Share-based compensation0.2-
Depreciation20.99.2
Mine operating cash flow before taxes$114.6$22.1
   

Reconciliation of Operating Cash Flow Before Working Capital Changes and Operating Cash Flow Before Working Capital Changes Per Share

Expressed in millions of U.S. dollarsThree Months Ended March 31
(except for per share amounts)20262025
Cash from (used in) operating activities per financial statements$20.7$3.4
Net changes in non-cash working capital per financial statements(18.1)(5.0)
Operating cash flow before working capital changes$38.8$8.3
Basic weighted average shares outstanding (‘000)283,078262,323
Operating cash flow before working capital changes per share$0.14$0.03
   

Reconciliation of EBITDA and Adjusted EBITDA

Expressed in millions of U.S. dollarsThree Months Ended March 31
 20262025
Net earnings (loss) for the period per financial statements$64.9($32.9)
Depreciation – cost of sales20.99.2
Depreciation – exploration, evaluation and development0.20.3
Depreciation – general & administration0.10.1
Finance costs5.60.2
Current income tax expense (recovery)33.85.3
Deferred income tax expense (recovery)(12.8)(0.2)
EBITDA$112.6($18.1)
Share based compensation1.40.5
Unrealized foreign exchange (Gain) loss0.60.2
(Gain) loss on derivatives, copper stream and contingent liabilities revaluations25.431.9
(Gain) loss from disposal of Bolañitos(35.6)-
Change in fair value of investments4.1(0.1)
Change in fair value of cash settled DSUs(0.1)0.6
Adjusted EBITDA$108.4$15.1
Basic weighted average shares outstanding (‘000)283,078262,323
Adjusted EBITDA per share$0.38$0.06
   

Reconciliation of Cash Cost Per Silver Ounce, Total Production Costs Per Ounce, Direct Operating Costs Per Tonne, Direct Costs Per Tonne

Expressed in millions of U.S. dollarsThree Months Ended
March 31, 2026
TerroneraGuanacevíBolañitosKolpaTotal
Direct production costs per financial statements$33.8$24.0$1.7$24.5$83.9
Purchase of the third-party material-(10.3)-(0.9)(11.3)
Smelting and refining costs included in revenue1.20.2-2.64.0
Opening finished goods(3.0)(8.6)(0.2)(0.8)(12.6)
Closing finished goods2.217.6-1.421.3
Direct operating costs34.222.81.626.885.4
Purchase of the third-party material-10.3-0.911.3
Royalties2.47.1-1.611.2
Special mining duty (1)4.43.50.21.29.2
Direct costs41.043.71.830.5117.1
By-products sales(42.5)(10.1)(2.5)(17.5)(72.6)
Opening by-products inventory fair market value3.03.20.10.66.9
Closing by-products inventory fair market value(2.6)(6.4)-(1.3)(10.4)
Cash costs net of by-products(1.1)30.3(0.6)12.340.9
Depreciation9.44.7-6.820.9
Share-based compensation0.10.1-0.10.2
Opening finished goods depreciation(0.5)(1.8)-(0.2)(2.4)
Closing finished goods depreciation0.63.5-0.34.4
Total production costs$8.5$36.7$(0.6)$19.3$63.9
      


Expressed in millions of U.S. dollarsThree Months Ended
March 31, 2025
TerroneraGuanacevíBolañitosKolpaTotal
Direct production costs per financial statements$-
$25.4$9.7$-
$35.2
Purchase of the third-party material-(5.9)--(5.9)
Smelting and refining costs included in revenue--0.4-0.4
Opening finished goods-(5.4)(0.5)-(5.9)
Closing finished goods-4.81.3-6.1
Direct operating costs-18.911.0-29.9
Purchase of the third-party material-5.9--5.9
Royalties-6.10.2-6.2
Special mining duty (1)-1.00.4-1.4
Direct costs-31.811.6-43.4
By-products sales-(12.8)(12.0)-(24.8)
Opening by-products inventory fair market value-3.20.8-4.0
Closing by-products inventory fair market value-(2.2)(1.4)-(3.6)
Cash costs net of by-products-20.0(1.0)-19.0
Depreciation-6.62.6-9.2
Share-based compensation-0.00.0-0.0
Opening finished goods depreciation-(1.2)(0.1)-(1.3)
Closing finished goods depreciation-1.60.4-2.0
Total production costs$-
$27.0$1.9$-
$28.9
      

(1)    Special mining duty is an EBITDA royalty tax presented as a current income tax in accordance with IFRS.

 Three Months Ended
March 31, 2026
TerroneraGuanacevíBolañitosKolpaTotal
Throughput tonnes175,41895,52413,988171,727456,657
Payable silver ounces510,521785,49417,668501,4581,815,142
      
Cash costs per silver ounce($2.14)$38.59($34.70)$24.52$22.54
Total production costs per ounce$16.67$46.76($34.69)$38.43$35.21
Direct operating costs per tonne$195.11$238.30$113.74$155.92$186.92
Direct costs per tonne$233.84$457.23$130.37$177.82$256.33
      


 Three Months Ended
March 31, 2025
TerroneraGuanacevíBolañitosKolpaTotal
Throughput tonnes-102,438107,069-209,507
Payable silver ounces-1,012,281181,077-1,193,358
      
Cash costs per silver ounce$-
$19.73($5.60)
$-
$15.89
Total production costs per ounce$-
$26.66$10.65$-
$24.23
Direct operating costs per tonne$-
$184.43$102.81$-
$142.72
Direct costs per tonne$-
$310.52$108.49$-
$207.27
      


Expressed in millions of U.S. dollarsMarch 31, 2026
TerroneraGuanacevíBolañitosKolpaTotal
Closing finished goods2.217.6-1.421.3
Closing finished goods depreciation0.63.5-0.34.4
Finished goods inventory$2.8$21.1$-
$1.7$25.7
      


Expressed in millions of U.S. dollarsMarch 31, 2025
TerroneraGuanacevíBolañitosKolpaTotal
Closing finished goods-4.81.3-6.1
Closing finished goods depreciation-1.60.4-2.0
Finished goods inventory$-
6.41.7$-
8.1
      

Reconciliation of All-In Costs Per Ounce and AISC per ounce

Expressed in millions of U.S. dollarsThree Months Ended
March 31, 2026
TerroneraGuanacevíBolañitosKolpaTotal
Cash costs net of by-products($1.1)
$30.3($0.6)
$12.3$40.9
Operations share-based compensation0.10.1-0.10.2
Corporate general and administrative1.31.10.11.03.4
Corporate share-based compensation0.50.4-0.31.2
Reclamation - amortization/accretion0.10.1--0.3
Mine site expensed exploration0.30.4-1.42.1
Equipment loan payments0.9--0.21.1
Capital expenditures sustaining9.35.70.22.918.1
All-In-Sustaining Costs$11.4$38.1($0.4)
$18.1$67.2
Growth exploration, evaluation and development    2.7
Growth capital expenditures    5.8
All-In-Costs    $75.7
      


Expressed in millions of U.S. dollarsThree Months Ended
March 31, 2025
TerroneraGuanacevíBolañitosKolpaTotal
Cash costs net of by-products$-
$20.0($1.0)$-
$19.0
Operations share-based compensation----0.0
Corporate general and administrative-2.71.1-3.8
Corporate share-based compensation-0.30.1-0.4
Reclamation - amortization/accretion-0.10.1-0.2
Mine site expensed exploration-0.30.2-0.4
Capital expenditures sustaining-3.41.9-5.4
All-In-Sustaining Costs$-
$26.8$2.4$-
$29.2
Growth exploration, evaluation and development    3.8
Growth capital expenditures    36.2
All-In-Costs    $69.2
      


 Three Months Ended
March 31, 2026
TerroneraGuanacevíBolañitosKolpaTotal
Throughput tonnes175,41895,52413,988171,727456,657
Payable silver ounces510,521785,49417,668501,4581,815,142
Silver equivalent production (ounces)1,296,3481,042,77962,766940,0503,341,943
      
All-in-Sustaining cost per ounce$22.31$48.47($20.22)
$36.12$37.03
      


 Three Months Ended
March 31, 2025
TerroneraGuanacevíBolañitosKolpaTotal
Throughput tonnes-102,438107,069-209,507
Payable silver ounces-1,012,281181,077-1,193,358
Silver equivalent production (ounces)-1,334,447538,386-1,872,833
      
All-in-Sustaining cost per ounce$-
$26.50$13.16$-
$24.48
      

Reconciliation of Sustaining Capital and Growth Capital

Expressed in millions of U.S. dollarsThree Months Ended March 31
20262025
Capital expenditures sustaining$18.1$5.4
Growth capital expenditures5.8$36.2
Property, plant and equipment expenditures per financial statements$23.9$41.6
   


Expressed in millions of U.S. dollarsThree Months Ended March 31
20262025
Mine site expensed exploration$2.1$0.4
Growth exploration, evaluation and development2.73.8
Total exploration, evaluation and development4.84.2
Exploration, evaluation and development depreciation0.20.3
Exploration, evaluation and development share-based compensation0.10.1
Exploration, evaluation and development expense$5.0$4.5
   


Expressed in millions of U.S. dollars
Unless otherwise stated
Three Months Ended March 31
20262025
Gross silver sales$141.1$39.2
Silver ounces sold1,642,2201,223,684
Realized silver price per ounce$85.95$31.99
   


Expressed in millions of U.S. dollars
Unless otherwise stated
Three Months Ended March 31
2026 2025
Gross gold sales$55.1$24.8
Gold ounces sold 10,942 8,538
Realized gold price per ounce$5,035$2,903
   


Expressed in millions of U.S. dollars
Unless otherwise stated
Three Months Ended March 31
20262025
Gross lead sales$8.9$-
Lead tonnes sold4,542-
Realized lead price per tonne$1,966$-


Expressed in millions of U.S. dollars
Unless otherwise stated
Three Months Ended March 31
2026 2025
Gross zinc sales$7.0
$-
Zinc tonnes sold 2,295                       -
Realized zinc price per tonne$3,070
$-
   


Expressed in millions of U.S. dollars
Unless otherwise stated
Three Months Ended March 31
2026 2025
Gross copper sales$0.7
$-
Copper tonnes sold 55                       -
Realized copper price per tonne$12,909
$-
   

Cautionary Note Regarding Forward-Looking Statements

This news release contains “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 securities legislation. Such forward-looking statements and information herein include but are not limited to statements regarding expected operating and efficiency improvements, the Company’s strategic objectives, areas of priority, ability to meet production goals, expectations of throughput at Kolpa, the planned allocation of resources, Endeavour’s ability to unlock value across the Company’s development pipeline and deliver long-term value for its stakeholders, and the timing and results of various activities. The Company does not intend to and does not assume any obligation to update such forward-looking statements or information, other than as required by applicable law.

Forward-looking statements or information involve known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, production levels, performance or achievements of Endeavour and its operations to be materially different from those expressed or implied by such statements. Such factors include but are not limited to unexpected changes in production and costs guidance; the ongoing effects of inflation and supply chain issues on mine economics; fluctuations in the prices of silver and gold; fluctuations in the currency markets (particularly the Mexican peso, Peruvian sol, Canadian dollar, Chilean peso, and U.S. dollar); fluctuations in interest rates; effects of inflation; changes in national and local governments, legislation, taxation, controls, regulations and political or economic developments in Canada, Peru and Mexico; operating or technical difficulties in mineral exploration, development and mining activities; risks and hazards of mineral exploration, development and mining (including, but not limited to, environmental hazards, industrial accidents, unusual or unexpected geological conditions, pressures, cave-ins and flooding); inadequate insurance, or inability to obtain insurance; availability of and costs associated with mining inputs and labour; the speculative nature of mineral exploration and development; diminishing quantities or grades of mineral reserves as properties are mined; risks in obtaining necessary licenses and permits; and challenges to the Company’s title to properties; as well as those factors described in the section “risk factors” contained in the Company’s most recent form 40F/Annual Information Form filed with the S.E.C. and Canadian securities regulatory authorities.

Forward-looking statements are based on assumptions management believes to be reasonable, including but not limited to: the continued operation of the Company’s mining operations, no material adverse change in the market price of commodities, forecasted mine economics, mining operations will operate and the mining products will be completed in accordance with management’s expectations and achieve their stated production outcomes, and such other assumptions and factors as set out herein. Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or information, there may be other factors that cause results to be materially different from those anticipated, described, estimated, assessed or intended. There can be no assurance that any forward-looking statements or information will prove to be accurate as actual results and future events could differ materially from those anticipated in such statements or information. Accordingly, readers should not place undue reliance on forward-looking statements or information.


FAQ

What production did Endeavour Silver (EXK) report for Q1 2026?

Endeavour reported consolidated production of 3.34 million AgEq ounces in Q1 2026. According to the company, that includes 1,875,375 oz silver and 11,740 oz gold, reflecting a 78% increase in silver-equivalent production versus Q1 2025.

How much revenue did EXK generate in Q1 2026 and why?

Endeavour reported $209.7 million in revenue for Q1 2026. According to the company, higher metal prices and higher sales volumes, plus contributions from Terronera and Kolpa, drove revenue up 230% versus Q1 2025.

What were Endeavour's cash position and mine operating cash flow in Q1 2026?

The company held $231.8 million cash and reported $114.6 million mine operating cash flow before taxes. According to the company, stronger production and prices materially boosted operating cash generation in the quarter.

Why did EXK's cash costs and AISC rise in Q1 2026?

Consolidated cash costs rose to $22.54/oz and AISC to $37.03/oz in Q1 2026. According to the company, higher metal prices increased royalties and special mining duties, and the mix of production (Kolpa, Guanaceví, Terronera) affected averages.

What impact did the Bolañitos sale have on Endeavour's Q1 2026 results?

The sale produced a $35.6 million gain included in Q1 2026 results. According to the company, Bolañitos was sold January 15, 2026, and results for the first 15 days of 2026 are included in the quarter.