{"success":true,"data":{"pressRelease":{"id":"163984","rtpr_id":"nGNX5ttmlM-20261008","ticker":"EXK","exchange":"NYSE","all_tickers":["EXK","EDR"],"title":"Endeavour Silver Produces 2,096,545 Oz Silver and 10,126 Oz Gold, for a total of 3.6 Million Silver Equivalent Oz in Q3 2026","author":"Globe Newswire","published_at":"2026-10-08T10:50:00.225Z","article_body":"VANCOUVER, British Columbia, Oct. 08, 2026 (GLOBE NEWSWIRE) -- Endeavour\nSilver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR)\nreports third quarter 2026 production of 2,096,545 silver ounces (“oz”),\n10,126 gold oz, and in combination with base metals, a silver\nequivalent(()(1)) production of 3.6 million oz. Year-to-date production was\n5,915,874 silver oz and 32,340 gold oz for a total silver equivalent(()(1))\nproduction of 10.4 million oz. All dollar amounts are in US dollars ($).\n\n“Despite temporary operational disruptions, we are encouraged by our\nunderlying metrics in the third quarter, with the Terronera plant reaching\noptimal processing performance and the Kolpa expansion exceeding\nexpectations.” commented Dan Dickson, Chief Executive Officer. “This\nperformance reflects the focus and resilience of our teams, who responded\neffectively to temporary operational disruptions while maintaining a strong\ncommitment to safe production. With these challenges successfully managed and\nwith our operations continuing to advance, we are well positioned to build on\nthis progress and carry positive momentum into the fourth quarter.”\n\nQ3 2026 Production Overview\n* Consistent Throughput: Consolidated throughput and grades were consistent\nwith throughput and grades in Q2 2026. Metal recoveries have further improved\nthrough continued process refinement, resulting in consolidated production in\nline with plan and silver equivalent(()(1)) production of 3.6 million oz,\ncompared to 3.4 million produced in Q2 2026.\n\n* Kolpa Further Increases Throughput: Throughput increased in Q3 2026 to\n256,052 tonnes, compared to 233,408 tonnes in Q2 2026, reflecting the\ncontinued benefits of the plant expansion commissioned at the end of Q1 2026.\n\n* Blockade and Suspension of Operations at Terronera Mine: Operations at the\nTerronera mine were suspended from August 12 to August 24, 2026, resulting in\na slightly lower Q3 throughput of 165,171 tonnes compared to 175,729 tonnes in\nQ2 2026. During the quarter, metal recoveries improved with optimization and\nrefinement within the plant. Sill development commenced in the high-grade\nzones of Terronera.\n\n* Guanaceví Temporary Reduction of Capacity: The mill was taken offline on\nSeptember 21 to replace the primary mill head and trunnion, with repairs\nexpected to be completed in the first half of October. During this period,\nprocessing has continued at a lower throughput. This resulted in lower than\nplanned throughput for the quarter of 89,722 tonnes. Ore grades improved\ncompared to the prior quarter; however, higher prices enable mining in lower\ngrade areas, extending mine life.\n\n* Metal Sales and Inventories: Total sales of 1,900,368 silver oz and 9,499\ngold oz during the third quarter. A total of 363,854 silver oz and 1,346 gold\noz of bullion inventory and 59,547 silver oz and 306 gold oz in concentrate\ninventory were held as at September 30, 2026.\nQ3 2026 Operations\n\nConsolidated silver production was 2,096,545 oz in Q3 2026, slightly below\nplan, and 19% higher than 1,766,926 oz produced in Q3 2025. Higher production\nis attributed to the higher silver production from Kolpa and the additional\n710,670 oz of silver contributed by Terronera, which achieved commercial\nproduction on October 1, 2025. These higher contributions were partially\noffset by the sale of Bolañitos which was finalized on January 15, 2026.\nSilver production at Guanaceví was 31% lower in Q3 2026 compared to Q3 2025,\npredominantly due to 24% lower silver grades and 10% lower throughput.\n\nConsolidated gold production was 10,126 oz in Q3 2026, 39% higher than 7,285\noz produced in Q3 2025. Higher production is primarily attributable to the\naddition of 7,157 oz from Terronera, partially offset by the sale of\nBolañitos. Gold production at Guanacevi was 7% lower than Q3 2025,\npredominantly due to the 10% lower throughput and 1% lower gold grade. \n\nTerronera’s Q3 2026 production was slightly below plan, reflecting lower\nthroughput during the blockade in August. In September 2026, following the\nresolution of the blockade, Terronera processed 60,313 tonnes and produced\n299,398 oz of silver and 2,472 oz of gold during the month.\n\nDuring Q3 2026, Terronera recoveries averaged 88.0% for silver and 75.0% for\ngold, slightly above Q1 and Q2 2026 and in line with plan. Recoveries improved\nduring the quarter, as shown in the monthly production results table below,\ntrending from 85.6% in July and 86.2% in August achieving a recovery of 91.1%\nin September reflecting the success of optimization work undertaken during the\nperiod. Ore grades of 152 grams per tonne (gpt) compared to 126 in Q2 2026 for\nsilver and 1.80 gpt of gold compared to 1.87 in Q2 2026 for gold were in line\nwith plan for the quarter. Grades improved as planned with sill development in\nhigher grade zones commencing during the quarter.\n\nGuanaceví’s throughput was 10% lower than Q3 2025 due to the reduction in\ncapacity in September. Grades were higher than in the preceding quarters but\nlower than Q3 2025 due to the planned mining sequence through lower-grade\nareas of the deposit and higher than planned dilution. Supplies of local\nthird-party mill feed continued to supplement Guanaceví production, amounting\nto 33% of quarterly throughput.\n\nKolpa's throughput in Q3 2026 was 256,052 tonnes producing 682,903 oz of\nsilver, compared to 233,408 tonnes producing 633,288 oz of silver in Q2 2026,\nfollowing the plant ramp-up to 2,500 tonnes per day at the end of Q1 2026. The\nprocessed material in Q3 2026 averaged grades of 92 g/t silver, 2.67% lead,\n2.08% zinc and 0.25% copper. Despite the slightly lower grades, due to the\nsignificant increase in throughput, production of silver exceeded plan while\nproduction of base metals remained in line with plan.\n\nUpdated Guidance\n\nWith operational interruptions at Terronera and Guanaceví during the quarter,\nthe Company will be performing recalculations of full year production and cost\nguidance. Production for the full year is expected to be at or slightly below\nthe low end of the guided range. A guidance update will be provided with the\nthird quarter earnings release on November 9, 2026.\n\nConsolidated Production Highlights for the Three and Nine Months Ended\nSeptember 30, 2026\n\n Three Months Ended September 30 Nine Months Ended September 30 \n 2026 2025 % Change 2026 2025 % Change \n 510,944 400,245 28% Throughput (tonnes) 1,477,177 913,580 62% \n 2,096,545 1,766,926 19% Silver ounces produced 5,915,874 4,456,455 33% \n 10,126 7,285 39% Gold ounces produced 32,340 23,379 38% \n 6,504 5,664 15% Lead tonnes produced 17,650 9,167 93% \n 4,558 3,666 24% Zinc tonnes produced 11,389 5,982 90% \n 143 120 20% Copper tonnes produced 336 178 89% \n 2,031,425 1,725,317 18% Payable silver ounces produced 5,719,334 4,373,087 31% \n 9,852 7,151 38% Payable gold ounces produced 31,370 22,978 37% \n 3,611,034 3,037,156 19% Silver equivalent ounces produced (1) 10,390,771 7,438,645 40% \n 1,900,368 1,762,484 8% Silver ounces sold 5,596,696 4,441,848 26% \n 9,499 7,478 27% Gold ounces sold 31,265 23,722 32% \n\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne. Silver equivalent for 2025 is calculated using 80 silver oz to 1\ngold oz; 60 silver oz to 1 lead tonne; 85 silver oz to 1 zinc tonne; 300\nsilver oz to 1 copper tonne ratios.\nBolañitos mine was sold January 15, 2026, and is included in the consolidated\nresults above.\n\nProduction Tables for the Three Months Ended September 30, 2026, by mine\n\n Three Months Ended September 30, 2026 Terronera Guanaceví Kolpa \n Tonnes processed 165,171 89,722 256,052 \n Tonnes per day 1,795 975 2,783 \n Silver ounces produced 710,670 702,972 682,903 \n Silver grade gpt 152 257 92 \n Silver recovery 88.0% 94.9% 90.3% \n Gold ounces produced 7,157 2,969 - \n Gold grade gpt 1.80 1.06 - \n Gold recovery 75.0% 96.8% - \n Lead tonnes produced - - 6,504 \n Lead grade % - - 2.67% \n Lead recovery % - - 95.2% \n Zinc tonnes produced - - 4,558 \n Zinc grade % - - 2.08% \n Zinc recovery % - - 85.7% \n Copper tonnes produced - - 143 \n Copper grade % - - 0.25% \n Copper recovery % - - 22.7% \n Silver equivalent ounces produced (1) 1,354,759 970,205 1,286,070 \n\nTotals may not add up due to rounding.\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne.\n\nTerronera Production by Month for the Three Months Ended September 30, 2026\n\nThe table below presents monthly production at Terronera during the third\nquarter. Metal recoveries improved throughout the quarter as processing\nactivities were refined and optimized. Metal grades also strengthened as sill\ndevelopment commenced in higher-grade zones during the third quarter.\n\n Three Months Ended September 30, 2026 July August September Total \n Tonnes processed 65,307 39,551 60,313 165,171 \n Tonnes per day 2,107 1,276 2,010 1,795 \n Silver ounces produced 230,405 180,868 299,398 710,670 \n Silver grade gpt 128 165 169 152 \n Silver recovery 85.6% 86.2% 91.1% 88.0% \n Gold ounces produced 3,049 1,635 2,472 7,157 \n Gold grade gpt 1.95 1.73 1.67 1.80 \n Gold recovery 74.3% 74.5% 76.3% 75.0% \n Silver equivalent ounces produced (1) 504,836 328,042 521,881 1,354,759 \n\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne.\n\nProduction Tables for the Nine Months Ended September 30, 2026, by mine\n\n Nine Months Ended September 30, 2026 Terronera Guanaceví Kolpa \n Tonnes processed 516,318 285,684 661,187 \n Tonnes per day 1,891 1,046 2,422 \n Silver ounces produced 1,852,318 2,198,851 1,846,309 \n Silver grade gpt 130 259 96 \n Silver recovery 86.0% 92.6% 90.5% \n Gold ounces produced 23,301 8,547 - \n Gold grade gpt 1.91 1.00 - \n Gold recovery 73.4% 92.7% - \n Lead tonnes produced - - 17,650 \n Lead grade % - - 2.81% \n Lead recovery % - - 94.9% \n Zinc tonnes produced - - 11,389 \n Zinc grade % - - 2.03% \n Zinc recovery % - - 84.7% \n Copper tonnes produced - - 336 \n Copper grade % - - 0.23% \n Copper recovery % - - 22.1% \n Silver equivalent ounces produced (1) 3,949,375 2,968,054 3,410,577 \n\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne. \nBolañitos mine was sold January 15, 2026, and is not included in the\nbreakdown above.\nTotals may not add up due to rounding.\n\nManagement Change\n\nThe Company also announces that Greg Blaylock will be departing from his role\nas Vice President, Operations. The Company thanks Mr. Blaylock for his\ndedicated service and wishes him every success in the future.\n\nAbout Endeavour Silver\n\nEndeavour is a mid-tier silver producer with three operating mines in Mexico\nand Peru and a robust pipeline of exploration projects across Mexico, Chile,\nand the United States. With a proven track record of discovery, development,\nand responsible mining, Endeavour is driving organic growth and creating\nlasting value on its path to becoming a leading senior silver producer.\n\nQualified Person\n\nDale Mah, P.Geo., Vice President Corporate Development, a qualified person\nunder NI 43-101, has approved the scientific and technical information related\nto operations matters in this news release.\n\nQ3 2026 Financial Results and Conference Call\n\nQ3 2026 financial results will be released after market close on Monday,\nNovember 9, 2026, and Management will host a conference call the next day,\nTuesday, November 10, 2026, at 9:00 a.m. Pacific Time / 11:00 a.m. Eastern\nStandard Time to discuss the results.\n\n Date: Tuesday, November 10, 2026 \n \n Time: 9:00am Pacific Time / 11:00am Eastern Standard Time \n \n Telephone: Canada & US + 1-833-752-3348 International + 1-647-846-2804 \n \n Replay: Canada & US +1- 855-669-9658 International +1-412-317-0088 Access code is 5403106; audio replay will be available on the Company’s website \n \n\nContact Information\n\nAllison Pettit\nVice President, Investor Relations\nEmail: apettit@edrsilver.com \nWebsite: www.edrsilver.com\n\nCautionary Note Regarding Forward-Looking Statements\n\nThis news release contains “forward-looking statements” within the meaning\nof the United States Private Securities Litigation Reform Act of 1995 and\n“forward-looking information” within the meaning of applicable Canadian\nsecurities legislation. Such forward-looking statements and information herein\ninclude, but are not limited to, statements regarding the timing for\ncompletion of repairs at the Guanaceví mill; the Company’s positioning;\nupdates to guidance and the timing thereof; expected production; the\nCompany’s plans to drive organic growth, create lasting value and become a\nleading senior silver producer; and the timing and results of various\nactivities. The Company does not intend to and does not assume any obligation\nto update such forward-looking statements or information, other than as\nrequired by applicable law.\n\nForward-looking statements or information involve known and unknown risks,\nuncertainties and other factors that may cause the actual results, level of\nactivity, production levels, performance or achievements of Endeavour and its\noperations to be materially different from those expressed or implied by such\nstatements. Such factors include but are not limited to disruptions and delays\ndue to blockades, protests, demonstrations and similar actions; unexpected\nchanges in production and cost guidance; the ongoing effects of inflation and\nsupply chain issues on mine economics; the failure to complete repairs at the\nGuanaceví mill in a timely manner or at the expected cost; the effectiveness\nof alternative processing methods; a greater-than-anticipated adverse impact\non production levels and costs; changes in national and local governments’\nlegislation, taxation, controls, regulations and political or economic\ndevelopments in Canada, Chile, the USA, Mexico and Peru; financial risks due\nto precious metals prices; operating or technical difficulties in mineral\nexploration, development and mining activities; risks and hazards of mineral\nexploration, development and mining (including, but not limited to\nenvironmental hazards, industrial accidents, unusual or unexpected geological\nconditions, pressures, cave-ins and flooding); inadequate insurance, or\ninability to obtain insurance; availability of and costs associated with\nmining inputs and labour; the speculative nature of mineral exploration and\ndevelopment; diminishing quantities or grades of mineral reserves as\nproperties are mined; risks in obtaining necessary licenses and permits;\nfluctuations in the prices of silver and gold; fluctuations in currency\nmarkets (particularly the Mexican peso, Peruvian sol, Chilean peso, Canadian\ndollar and U.S. dollar); and challenges to the Company’s title to\nproperties; as well as those factors described in the section “Risk\nFactors” contained in the Company’s most recent form 40F/Annual\nInformation Form filed with the S.E.C. and Canadian securities regulatory\nauthorities.\n\nForward-looking statements are based on assumptions management believes to be\nreasonable, including but not limited to: the continued operation of the\nCompany’s mining operations, no material adverse change in the market price\nof commodities, forecasted mine economics, mining operations will operate and\nthe mining projects will be completed in accordance with management’s\nexpectations and achieve their stated production outcomes, and such other\nassumptions and factors as set out herein. Although the Company has attempted\nto identify important factors that could cause actual results to differ\nmaterially from those contained in forward-looking statements or information,\nthere may be other factors that cause results to be materially different from\nthose anticipated, described, estimated, assessed or intended. There can be no\nassurance that any forward-looking statements or information will prove to be\naccurate as actual results and future events could differ materially from\nthose anticipated in such statements or information. Accordingly, readers\nshould not place undue reliance on forward-looking statements or information.\n\n(https://www.globenewswire.com/NewsRoom/AttachmentNg/5584e194-3e6f-4531-8afe-2b9b1662a648)\n\n\n\nGlobeNewswire, Inc. 2026","article_body_html":"","raw_payload":{"data":{"id":"nGNX5ttmlM-20261008","title":"Endeavour Silver Produces 2,096,545 Oz Silver and 10,126 Oz Gold, for a total of 3.6 Million Silver Equivalent Oz in Q3 2026","author":"Globe Newswire","ticker":"EXK","created":"2026-10-08T10:50:00.225Z","tickers":["EXK","EDR"],"exchange":"NYSE","article_body":"VANCOUVER, British Columbia, Oct. 08, 2026 (GLOBE NEWSWIRE) -- Endeavour\nSilver Corp. (“Endeavour” or the “Company”) (NYSE: EXK; TSX: EDR)\nreports third quarter 2026 production of 2,096,545 silver ounces (“oz”),\n10,126 gold oz, and in combination with base metals, a silver\nequivalent(()(1)) production of 3.6 million oz. Year-to-date production was\n5,915,874 silver oz and 32,340 gold oz for a total silver equivalent(()(1))\nproduction of 10.4 million oz. All dollar amounts are in US dollars ($).\n\n“Despite temporary operational disruptions, we are encouraged by our\nunderlying metrics in the third quarter, with the Terronera plant reaching\noptimal processing performance and the Kolpa expansion exceeding\nexpectations.” commented Dan Dickson, Chief Executive Officer. “This\nperformance reflects the focus and resilience of our teams, who responded\neffectively to temporary operational disruptions while maintaining a strong\ncommitment to safe production. With these challenges successfully managed and\nwith our operations continuing to advance, we are well positioned to build on\nthis progress and carry positive momentum into the fourth quarter.”\n\nQ3 2026 Production Overview\n* Consistent Throughput: Consolidated throughput and grades were consistent\nwith throughput and grades in Q2 2026. Metal recoveries have further improved\nthrough continued process refinement, resulting in consolidated production in\nline with plan and silver equivalent(()(1)) production of 3.6 million oz,\ncompared to 3.4 million produced in Q2 2026.\n\n* Kolpa Further Increases Throughput: Throughput increased in Q3 2026 to\n256,052 tonnes, compared to 233,408 tonnes in Q2 2026, reflecting the\ncontinued benefits of the plant expansion commissioned at the end of Q1 2026.\n\n* Blockade and Suspension of Operations at Terronera Mine: Operations at the\nTerronera mine were suspended from August 12 to August 24, 2026, resulting in\na slightly lower Q3 throughput of 165,171 tonnes compared to 175,729 tonnes in\nQ2 2026. During the quarter, metal recoveries improved with optimization and\nrefinement within the plant. Sill development commenced in the high-grade\nzones of Terronera.\n\n* Guanaceví Temporary Reduction of Capacity: The mill was taken offline on\nSeptember 21 to replace the primary mill head and trunnion, with repairs\nexpected to be completed in the first half of October. During this period,\nprocessing has continued at a lower throughput. This resulted in lower than\nplanned throughput for the quarter of 89,722 tonnes. Ore grades improved\ncompared to the prior quarter; however, higher prices enable mining in lower\ngrade areas, extending mine life.\n\n* Metal Sales and Inventories: Total sales of 1,900,368 silver oz and 9,499\ngold oz during the third quarter. A total of 363,854 silver oz and 1,346 gold\noz of bullion inventory and 59,547 silver oz and 306 gold oz in concentrate\ninventory were held as at September 30, 2026.\nQ3 2026 Operations\n\nConsolidated silver production was 2,096,545 oz in Q3 2026, slightly below\nplan, and 19% higher than 1,766,926 oz produced in Q3 2025. Higher production\nis attributed to the higher silver production from Kolpa and the additional\n710,670 oz of silver contributed by Terronera, which achieved commercial\nproduction on October 1, 2025. These higher contributions were partially\noffset by the sale of Bolañitos which was finalized on January 15, 2026.\nSilver production at Guanaceví was 31% lower in Q3 2026 compared to Q3 2025,\npredominantly due to 24% lower silver grades and 10% lower throughput.\n\nConsolidated gold production was 10,126 oz in Q3 2026, 39% higher than 7,285\noz produced in Q3 2025. Higher production is primarily attributable to the\naddition of 7,157 oz from Terronera, partially offset by the sale of\nBolañitos. Gold production at Guanacevi was 7% lower than Q3 2025,\npredominantly due to the 10% lower throughput and 1% lower gold grade. \n\nTerronera’s Q3 2026 production was slightly below plan, reflecting lower\nthroughput during the blockade in August. In September 2026, following the\nresolution of the blockade, Terronera processed 60,313 tonnes and produced\n299,398 oz of silver and 2,472 oz of gold during the month.\n\nDuring Q3 2026, Terronera recoveries averaged 88.0% for silver and 75.0% for\ngold, slightly above Q1 and Q2 2026 and in line with plan. Recoveries improved\nduring the quarter, as shown in the monthly production results table below,\ntrending from 85.6% in July and 86.2% in August achieving a recovery of 91.1%\nin September reflecting the success of optimization work undertaken during the\nperiod. Ore grades of 152 grams per tonne (gpt) compared to 126 in Q2 2026 for\nsilver and 1.80 gpt of gold compared to 1.87 in Q2 2026 for gold were in line\nwith plan for the quarter. Grades improved as planned with sill development in\nhigher grade zones commencing during the quarter.\n\nGuanaceví’s throughput was 10% lower than Q3 2025 due to the reduction in\ncapacity in September. Grades were higher than in the preceding quarters but\nlower than Q3 2025 due to the planned mining sequence through lower-grade\nareas of the deposit and higher than planned dilution. Supplies of local\nthird-party mill feed continued to supplement Guanaceví production, amounting\nto 33% of quarterly throughput.\n\nKolpa's throughput in Q3 2026 was 256,052 tonnes producing 682,903 oz of\nsilver, compared to 233,408 tonnes producing 633,288 oz of silver in Q2 2026,\nfollowing the plant ramp-up to 2,500 tonnes per day at the end of Q1 2026. The\nprocessed material in Q3 2026 averaged grades of 92 g/t silver, 2.67% lead,\n2.08% zinc and 0.25% copper. Despite the slightly lower grades, due to the\nsignificant increase in throughput, production of silver exceeded plan while\nproduction of base metals remained in line with plan.\n\nUpdated Guidance\n\nWith operational interruptions at Terronera and Guanaceví during the quarter,\nthe Company will be performing recalculations of full year production and cost\nguidance. Production for the full year is expected to be at or slightly below\nthe low end of the guided range. A guidance update will be provided with the\nthird quarter earnings release on November 9, 2026.\n\nConsolidated Production Highlights for the Three and Nine Months Ended\nSeptember 30, 2026\n\n Three Months Ended September 30 Nine Months Ended September 30 \n 2026 2025 % Change 2026 2025 % Change \n 510,944 400,245 28% Throughput (tonnes) 1,477,177 913,580 62% \n 2,096,545 1,766,926 19% Silver ounces produced 5,915,874 4,456,455 33% \n 10,126 7,285 39% Gold ounces produced 32,340 23,379 38% \n 6,504 5,664 15% Lead tonnes produced 17,650 9,167 93% \n 4,558 3,666 24% Zinc tonnes produced 11,389 5,982 90% \n 143 120 20% Copper tonnes produced 336 178 89% \n 2,031,425 1,725,317 18% Payable silver ounces produced 5,719,334 4,373,087 31% \n 9,852 7,151 38% Payable gold ounces produced 31,370 22,978 37% \n 3,611,034 3,037,156 19% Silver equivalent ounces produced (1) 10,390,771 7,438,645 40% \n 1,900,368 1,762,484 8% Silver ounces sold 5,596,696 4,441,848 26% \n 9,499 7,478 27% Gold ounces sold 31,265 23,722 32% \n\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne. Silver equivalent for 2025 is calculated using 80 silver oz to 1\ngold oz; 60 silver oz to 1 lead tonne; 85 silver oz to 1 zinc tonne; 300\nsilver oz to 1 copper tonne ratios.\nBolañitos mine was sold January 15, 2026, and is included in the consolidated\nresults above.\n\nProduction Tables for the Three Months Ended September 30, 2026, by mine\n\n Three Months Ended September 30, 2026 Terronera Guanaceví Kolpa \n Tonnes processed 165,171 89,722 256,052 \n Tonnes per day 1,795 975 2,783 \n Silver ounces produced 710,670 702,972 682,903 \n Silver grade gpt 152 257 92 \n Silver recovery 88.0% 94.9% 90.3% \n Gold ounces produced 7,157 2,969 - \n Gold grade gpt 1.80 1.06 - \n Gold recovery 75.0% 96.8% - \n Lead tonnes produced - - 6,504 \n Lead grade % - - 2.67% \n Lead recovery % - - 95.2% \n Zinc tonnes produced - - 4,558 \n Zinc grade % - - 2.08% \n Zinc recovery % - - 85.7% \n Copper tonnes produced - - 143 \n Copper grade % - - 0.25% \n Copper recovery % - - 22.7% \n Silver equivalent ounces produced (1) 1,354,759 970,205 1,286,070 \n\nTotals may not add up due to rounding.\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne.\n\nTerronera Production by Month for the Three Months Ended September 30, 2026\n\nThe table below presents monthly production at Terronera during the third\nquarter. Metal recoveries improved throughout the quarter as processing\nactivities were refined and optimized. Metal grades also strengthened as sill\ndevelopment commenced in higher-grade zones during the third quarter.\n\n Three Months Ended September 30, 2026 July August September Total \n Tonnes processed 65,307 39,551 60,313 165,171 \n Tonnes per day 2,107 1,276 2,010 1,795 \n Silver ounces produced 230,405 180,868 299,398 710,670 \n Silver grade gpt 128 165 169 152 \n Silver recovery 85.6% 86.2% 91.1% 88.0% \n Gold ounces produced 3,049 1,635 2,472 7,157 \n Gold grade gpt 1.95 1.73 1.67 1.80 \n Gold recovery 74.3% 74.5% 76.3% 75.0% \n Silver equivalent ounces produced (1) 504,836 328,042 521,881 1,354,759 \n\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne.\n\nProduction Tables for the Nine Months Ended September 30, 2026, by mine\n\n Nine Months Ended September 30, 2026 Terronera Guanaceví Kolpa \n Tonnes processed 516,318 285,684 661,187 \n Tonnes per day 1,891 1,046 2,422 \n Silver ounces produced 1,852,318 2,198,851 1,846,309 \n Silver grade gpt 130 259 96 \n Silver recovery 86.0% 92.6% 90.5% \n Gold ounces produced 23,301 8,547 - \n Gold grade gpt 1.91 1.00 - \n Gold recovery 73.4% 92.7% - \n Lead tonnes produced - - 17,650 \n Lead grade % - - 2.81% \n Lead recovery % - - 94.9% \n Zinc tonnes produced - - 11,389 \n Zinc grade % - - 2.03% \n Zinc recovery % - - 84.7% \n Copper tonnes produced - - 336 \n Copper grade % - - 0.23% \n Copper recovery % - - 22.1% \n Silver equivalent ounces produced (1) 3,949,375 2,968,054 3,410,577 \n\n(1) Silver equivalent for 2026 is calculated using 90 silver oz to 1 gold oz;\n45 silver oz to 1 lead tonne; 61 silver oz to 1 zinc tonne; 238 silver oz to 1\ncopper tonne. \nBolañitos mine was sold January 15, 2026, and is not included in the\nbreakdown above.\nTotals may not add up due to rounding.\n\nManagement Change\n\nThe Company also announces that Greg Blaylock will be departing from his role\nas Vice President, Operations. The Company thanks Mr. Blaylock for his\ndedicated service and wishes him every success in the future.\n\nAbout Endeavour Silver\n\nEndeavour is a mid-tier silver producer with three operating mines in Mexico\nand Peru and a robust pipeline of exploration projects across Mexico, Chile,\nand the United States. With a proven track record of discovery, development,\nand responsible mining, Endeavour is driving organic growth and creating\nlasting value on its path to becoming a leading senior silver producer.\n\nQualified Person\n\nDale Mah, P.Geo., Vice President Corporate Development, a qualified person\nunder NI 43-101, has approved the scientific and technical information related\nto operations matters in this news release.\n\nQ3 2026 Financial Results and Conference Call\n\nQ3 2026 financial results will be released after market close on Monday,\nNovember 9, 2026, and Management will host a conference call the next day,\nTuesday, November 10, 2026, at 9:00 a.m. Pacific Time / 11:00 a.m. Eastern\nStandard Time to discuss the results.\n\n Date: Tuesday, November 10, 2026 \n \n Time: 9:00am Pacific Time / 11:00am Eastern Standard Time \n \n Telephone: Canada & US + 1-833-752-3348 International + 1-647-846-2804 \n \n Replay: Canada & US +1- 855-669-9658 International +1-412-317-0088 Access code is 5403106; audio replay will be available on the Company’s website \n \n\nContact Information\n\nAllison Pettit\nVice President, Investor Relations\nEmail: apettit@edrsilver.com \nWebsite: www.edrsilver.com\n\nCautionary Note Regarding Forward-Looking Statements\n\nThis news release contains “forward-looking statements” within the meaning\nof the United States Private Securities Litigation Reform Act of 1995 and\n“forward-looking information” within the meaning of applicable Canadian\nsecurities legislation. Such forward-looking statements and information herein\ninclude, but are not limited to, statements regarding the timing for\ncompletion of repairs at the Guanaceví mill; the Company’s positioning;\nupdates to guidance and the timing thereof; expected production; the\nCompany’s plans to drive organic growth, create lasting value and become a\nleading senior silver producer; and the timing and results of various\nactivities. The Company does not intend to and does not assume any obligation\nto update such forward-looking statements or information, other than as\nrequired by applicable law.\n\nForward-looking statements or information involve known and unknown risks,\nuncertainties and other factors that may cause the actual results, level of\nactivity, production levels, performance or achievements of Endeavour and its\noperations to be materially different from those expressed or implied by such\nstatements. Such factors include but are not limited to disruptions and delays\ndue to blockades, protests, demonstrations and similar actions; unexpected\nchanges in production and cost guidance; the ongoing effects of inflation and\nsupply chain issues on mine economics; the failure to complete repairs at the\nGuanaceví mill in a timely manner or at the expected cost; the effectiveness\nof alternative processing methods; a greater-than-anticipated adverse impact\non production levels and costs; changes in national and local governments’\nlegislation, taxation, controls, regulations and political or economic\ndevelopments in Canada, Chile, the USA, Mexico and Peru; financial risks due\nto precious metals prices; operating or technical difficulties in mineral\nexploration, development and mining activities; risks and hazards of mineral\nexploration, development and mining (including, but not limited to\nenvironmental hazards, industrial accidents, unusual or unexpected geological\nconditions, pressures, cave-ins and flooding); inadequate insurance, or\ninability to obtain insurance; availability of and costs associated with\nmining inputs and labour; the speculative nature of mineral exploration and\ndevelopment; diminishing quantities or grades of mineral reserves as\nproperties are mined; risks in obtaining necessary licenses and permits;\nfluctuations in the prices of silver and gold; fluctuations in currency\nmarkets (particularly the Mexican peso, Peruvian sol, Chilean peso, Canadian\ndollar and U.S. dollar); and challenges to the Company’s title to\nproperties; as well as those factors described in the section “Risk\nFactors” contained in the Company’s most recent form 40F/Annual\nInformation Form filed with the S.E.C. and Canadian securities regulatory\nauthorities.\n\nForward-looking statements are based on assumptions management believes to be\nreasonable, including but not limited to: the continued operation of the\nCompany’s mining operations, no material adverse change in the market price\nof commodities, forecasted mine economics, mining operations will operate and\nthe mining projects will be completed in accordance with management’s\nexpectations and achieve their stated production outcomes, and such other\nassumptions and factors as set out herein. Although the Company has attempted\nto identify important factors that could cause actual results to differ\nmaterially from those contained in forward-looking statements or information,\nthere may be other factors that cause results to be materially different from\nthose anticipated, described, estimated, assessed or intended. There can be no\nassurance that any forward-looking statements or information will prove to be\naccurate as actual results and future events could differ materially from\nthose anticipated in such statements or information. Accordingly, readers\nshould not place undue reliance on forward-looking statements or information.\n\n(https://www.globenewswire.com/NewsRoom/AttachmentNg/5584e194-3e6f-4531-8afe-2b9b1662a648)\n\n\n\nGlobeNewswire, Inc. 2026"},"type":"article","timestamp":"2026-10-08T10:50:00.26483191Z","server_sent_at_ms":1791456600264},"received_at":"2026-10-08T10:50:00.332Z","source_url":null},"analysis":{"id":"152423","press_release_id":"163984","analysis_json":{"industry":{"label":"Metals & Mining","sector":"Materials"},"redFlags":["Full-year production guidance at or slightly below the low end after Terronera blockade and Guanaceví mill outage","Guanaceví repairs not confirmed complete as of release; repairs expected in first half of October","VP Operations departure without named successor"],"eventType":"operations_update","narrative":"Endeavour Silver produced 2,096,545 oz silver and 10,126 oz gold in Q3 2026, for 3.6 million silver equivalent oz — up 19% and 39% YoY respectively.\n\nTerronera reached optimal plant performance (September silver recovery of 91.1%) and Kolpa throughput rose to 256,052 tonnes following its expansion, offsetting an August blockade at Terronera and a Guanaceví mill outage.\n\nHowever, the company flagged that full-year production will be at or slightly below the low end of guidance, with updated production and cost guidance due with Q3 earnings on November 9, 2026.\n\nVP Operations Greg Blaylock is departing; no successor was named.","sentiment":"mixed","agentHooks":{"shouldPost":true,"suggestedAngle":"Strong YoY production growth marred by a soft guidance warning ahead of November 9 earnings."},"keyFigures":{"guidance":"Full-year production expected at or slightly below the low end of guided range; recalculation of production and cost guidance with Q3 earnings release on November 9, 2026","customDimensions":{"gold_oz_q3":10126,"gold_oz_ytd":32340,"silver_oz_q3":2096545,"silver_oz_ytd":5915874,"gold_oz_q3_yoy":"39%","gold_oz_sold_q3":9499,"silver_equiv_ytd":10390771,"silver_oz_q3_yoy":"19%","silver_oz_sold_q3":1900368,"silver_equiv_oz_q3":3611034,"throughput_q3_tonnes":510944,"terronera_silver_recovery":"88.0%"}},"quotedText":"Production for the full year is expected to be at or slightly below the low end of the guided range.","namedEntities":{"people":[{"name":"Dan Dickson","role":"CEO"},{"name":"Greg Blaylock","role":"VP Operations (departing)"},{"name":"Dale Mah","role":"VP Corporate Development, Qualified Person"},{"name":"Allison Pettit","role":"VP Investor Relations"}],"products":["Terronera","Guanaceví","Kolpa","Bolañitos"],"companies":[{"name":"Endeavour Silver Corp.","ticker":"EXK","relationship":"filer"},{"name":"Endeavour Silver Corp.","ticker":"EDR","relationship":"filer (TSX listing)"}],"dollarAmounts":[]},"materialImpact":{"score":3,"reasoning":"Q3 production rose 19% YoY for silver and 39% for gold with strong Kolpa and Terronera ramp-up, but the company signaled full-year production will be at or slightly below the low end of guidance after operational disruptions (Terronera blockade, Guanaceví mill repair), and a VP Operations departure was announced."},"tickerRelevance":{"others":[{"ticker":"EDR","relevance":"TSX listing of same issuer"}],"primary":"EXK"},"globalImportance":32,"audienceRelevance":35,"eventTypeSecondary":["executive_change"],"importanceComponents":{"tickerTier":"mid-cap silver producer","eventGravity":"production update with guidance softening","retailFavoriteBoost":"modest — precious-metals retail interest"}},"event_type":"operations_update","event_type_secondary":["executive_change"],"sentiment":"mixed","material_impact_score":3,"narrative":"Endeavour Silver produced 2,096,545 oz silver and 10,126 oz gold in Q3 2026, for 3.6 million silver equivalent oz — up 19% and 39% YoY respectively.\n\nTerronera reached optimal plant performance (September silver recovery of 91.1%) and Kolpa throughput rose to 256,052 tonnes following its expansion, offsetting an August blockade at Terronera and a Guanaceví mill outage.\n\nHowever, the company flagged that full-year production will be at or slightly below the low end of guidance, with updated production and cost guidance due with Q3 earnings on November 9, 2026.\n\nVP Operations Greg Blaylock is departing; no successor was named.","key_figures":{"guidance":"Full-year production expected at or slightly below the low end of guided range; recalculation of production and cost guidance with Q3 earnings release on November 9, 2026","customDimensions":{"gold_oz_q3":10126,"gold_oz_ytd":32340,"silver_oz_q3":2096545,"silver_oz_ytd":5915874,"gold_oz_q3_yoy":"39%","gold_oz_sold_q3":9499,"silver_equiv_ytd":10390771,"silver_oz_q3_yoy":"19%","silver_oz_sold_q3":1900368,"silver_equiv_oz_q3":3611034,"throughput_q3_tonnes":510944,"terronera_silver_recovery":"88.0%"}},"named_entities":{"people":[{"name":"Dan Dickson","role":"CEO"},{"name":"Greg Blaylock","role":"VP Operations (departing)"},{"name":"Dale Mah","role":"VP Corporate Development, Qualified Person"},{"name":"Allison Pettit","role":"VP Investor Relations"}],"products":["Terronera","Guanaceví","Kolpa","Bolañitos"],"companies":[{"name":"Endeavour Silver Corp.","ticker":"EXK","relationship":"filer"},{"name":"Endeavour Silver Corp.","ticker":"EDR","relationship":"filer (TSX listing)"}],"dollarAmounts":[]},"model_name":"glm-5.3-flashx","prompt_hash":"sha256:5c812bd9e28b810d","schema_hash":"sha256:05005c02d9cffac9","created_at":"2026-10-08T10:50:07.703Z","global_importance":32,"audience_relevance":35,"importance_components":{"tickerTier":"mid-cap silver producer","eventGravity":"production update with guidance softening","retailFavoriteBoost":"modest — precious-metals retail interest"}},"durationMs":7370,"modelName":"glm-5.3-flashx"}}