# Wesdome Extends Reserve Life to 8 Years at Both Mines, Establishes Robust Free Cash Flow Profile, and Outlines Significant Organic Growth Pipeline Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73 Original source: https://money.tmx.com/en/quote/WDO/news/6014714043086899/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca Publisher: tmx Original announcement: 2026-06-25T03:30:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Wesdome Gold Mines Ltd. - Ticker: WDO - Exchange: TSX - Region: Canada - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Resource update, Production - Extracted: 2026-09-15 06:42:49 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Wesdome Gold Mines Ltd. announced an updated mineral reserve and resource statement effective December 31, 2025, reporting a 17% increase in Proven and Probable Mineral Reserves to 1.4 million ounces of gold. This update extends the mine life at both its Eagle River and Kiena operations to eight years and is expected to underpin a production increase to 230,000 ounces by 2028, alongside a robust free cash flow profile. The company also reported an 87% increase in Inferred Mineral Resources, expanding its conversion pipeline, and highlighted significant exploration upside. Reasoning: The announcement details a significant increase in gold reserves and resources, extending the mine life of both key assets, and outlining a strong financial outlook, despite a slight reduction in average reserve grade at one mine. The estimates are NI 43-101 compliant and supported by multiple Qualified Persons. - Positive factor: Significant increase in Proven and Probable Mineral Reserves \(17% to 1.4 Moz\) - Positive factor: Mine life extended to 8 years at both operations - Positive factor: Inferred Mineral Resources increased by 87% \(to 1.2 Moz\), expanding the conversion pipeline - Positive factor: Robust free cash flow profile \($1 Billion over three years at US$4,000/oz gold\) - Positive factor: Production profile expected to increase up to 230,000 ounces by 2028 - Positive factor: NI 43-101 compliant and multiple QPs - Negative factor: Overall average reserve grade at Eagle River reduced due to inclusion of incremental tonnes - Negative factor: Exploration targets are conceptual in nature and not mineral resources/reserves Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 68 ## Classification and evidence **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The Technical Reports for both Eagle River and Kiena are being prepared in accordance with NI 43-101. Evidence · text > The Technical Reports for both Eagle River and Kiena are being prepared in accordance with NI 43-101. **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: The scientific and technical information in this news release was provided, reviewed and approved by multiple independent "Qualified Persons" for the purposes of NI 43-101. Evidence · text > The scientific and technical information in this news release was provided, reviewed and approved by the following individuals, all of whom are independent "Qualified Persons" for the purposes of NI 43-101 **Category Upgrade** Polarity: positive Definition: Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal. Why it applies: Proven and Probable Mineral Reserves Up 17% to a Record 1.4 Million Ounces. Evidence · text > Proven and Probable Mineral Reserves Up 17% to a Record 1.4 Million Ounces **Tonnage Growth** Polarity: positive Definition: Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved. Why it applies: Proven and Probable Mineral Reserves Up 17% to a Record 1.4 Million Ounces. Evidence · text > Proven and Probable Mineral Reserves Up 17% to a Record 1.4 Million Ounces **Contained Metal Growth** Polarity: positive Definition: True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes. Why it applies: Proven and Probable Mineral Reserves Up 17% to a Record 1.4 Million Ounces. Evidence · text > Proven and Probable Mineral Reserves Up 17% to a Record 1.4 Million Ounces **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: Inferred mineral resources increased to 15.1 Mt at 2.5 g/t Au for a total of 1.2 Moz. Evidence · text > Inferred mineral resources increased to 15.1 Mt at 2.5 g/t Au for a total of 1.2 Moz **Maiden Resource** Polarity: neutral Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. No prior estimate exists, so every change band is not applicable. Why it applies: The document mentions 'Inferred Mineral Resources Increased 87%, Expanding the Conversion Pipeline' and 'a fourfold increase at Mishi', indicating significant new inferred resources. Evidence · text > Inferred Mineral Resources Increased 87%, Expanding the Conversion Pipeline: Inferred mineral resources increased to 15.1 Mt at 2.5 g/t Au for a total of 1.2 Moz, led by a fourfold increase at Mishi. **Grade Decline** Polarity: negative Definition: Average grade fell below the red-flag bound vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. Why it applies: While these additions reduced the overall average reserve grade relative to year-end 2024, the added tonnes are expected to improve mill utilization, extend mine life and support strong margins. Evidence · text > While these additions reduced the overall average reserve grade relative to year-end 2024 ## Extracted facts Stored fact records: 68. Some facts used in scoring do not have a stored record. ## Resource Estimates (68) ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-0) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:ea292ee3edf567466eab #### Resource Data - Category: proven - Tonnes: 296000 - Grade: 12.9 - Grade Unit: g/t - Contained Metal: 123000 - Contained Unit: oz - Cutoff Grade: 6.2 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New proven reserve at Eagle River with high grade, contributing to overall reserve growth. - Positive factor: High grade for underground gold reserve - Positive factor: Proven category indicates high confidence Evidence · table > 12.9 Context: 296 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-1) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:c93bfe62c0ee5015c43c #### Resource Data - Category: probable - Tonnes: 2596000 - Grade: 6.6 - Grade Unit: g/t - Contained Metal: 553000 - Contained Unit: oz - Cutoff Grade: 6.2 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New probable reserve at Eagle River with substantial tonnage, extending the mine life, though at a moderate grade. - Positive factor: Significant tonnage increase for probable reserves - Positive factor: Contributes to extended mine life - Negative factor: Grade is moderate for underground gold Evidence · table > 6.6 Context: 2,596 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-2) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:fdd3ce0ad9f501ece042 #### Resource Data - Category: proven - Tonnes: 3000 - Grade: 5.3 - Grade Unit: g/t - Contained Metal: 1000 - Contained Unit: oz - Cutoff Grade: 6.2 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Small proven stockpile reserve at Eagle River, contributing minimally to overall reserves. - Negative factor: Small tonnage and contained metal - Negative factor: Grade is below the cut-off grade for underground reserves, likely due to stockpile nature Evidence · table > 5.3 Context: 3 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-3) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:2a99ed18baba80359869 #### Resource Data - Category: probable - Tonnes: 2895000 - Grade: 7.3 - Grade Unit: g/t - Contained Metal: 676000 - Contained Unit: oz - Cutoff Grade: 6.2 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total proven & probable reserves for Eagle River, showing substantial contained gold and contributing to the extended mine life. - Positive factor: Significant total proven & probable reserves - Positive factor: Contributes to extended mine life - Negative factor: Average grade is moderate for underground gold Evidence · table > 7.3 Context: 2,895 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-4) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:f8f97ff612424654eb25 #### Resource Data - Category: proven - Tonnes: 463000 - Grade: 9.6 - Grade Unit: g/t - Contained Metal: 143000 - Contained Unit: oz - Cutoff Grade: 4.85 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New proven reserve at Kiena with high grade, contributing to overall reserve base. - Positive factor: High grade for underground gold reserve - Positive factor: Proven category indicates high confidence Evidence · table > 9.6 Context: 463 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-5) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:fbff8357be161049ee80 #### Resource Data - Category: probable - Tonnes: 2090000 - Grade: 8.5 - Grade Unit: g/t - Contained Metal: 568000 - Contained Unit: oz - Cutoff Grade: 4.85 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New probable reserve at Kiena with substantial tonnage and high grade, contributing to the overall reserve base. - Positive factor: Significant tonnage for probable reserves - Positive factor: High grade for underground gold Evidence · table > 8.5 Context: 2,090 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-6) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:2b5aeff85f6a2918dc03 #### Resource Data - Category: probable - Tonnes: 2553000 - Grade: 8.7 - Grade Unit: g/t - Contained Metal: 711000 - Contained Unit: oz - Cutoff Grade: 4.85 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total proven & probable reserves for Kiena, showing substantial contained gold and high grade. - Positive factor: Significant total proven & probable reserves - Positive factor: High grade for underground gold Evidence · table > 8.7 Context: 2,553 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-7) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:ae452422f54375ec7f7b #### Resource Data - Category: proven - Tonnes: 760000 - Grade: 10.9 - Grade Unit: g/t - Contained Metal: 266000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total proven reserve for Wesdome, showing high grade and contributing to the overall reserve base. - Positive factor: High grade for overall proven gold reserve - Positive factor: Proven category indicates high confidence Evidence · table > 10.9 Context: 760 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-8) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:70f1a661ebe6d475fb16 #### Resource Data - Category: probable - Tonnes: 4686000 - Grade: 7.4 - Grade Unit: g/t - Contained Metal: 1121000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total probable reserve for Wesdome, showing substantial contained gold and contributing to the extended mine life. - Positive factor: Significant tonnage and contained metal for overall probable reserves - Positive factor: Contributes to extended mine life - Negative factor: Grade is moderate for underground gold Evidence · table > 7.4 Context: 4,686 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-9) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:0f89c5923e7606222aed #### Resource Data - Category: proven - Tonnes: 3000 - Grade: 5.3 - Grade Unit: g/t - Contained Metal: 1000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Small proven stockpile reserve for Wesdome, contributing minimally to overall reserves. - Negative factor: Small tonnage and contained metal - Negative factor: Grade is below typical cut-off for underground reserves, likely due to stockpile nature Evidence · table > 5.3 Context: 3 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-10) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:2c15d849d8e317dfccc6 #### Resource Data - Category: probable - Tonnes: 5448000 - Grade: 7.9 - Grade Unit: g/t - Contained Metal: 1387000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total proven & probable reserves for Wesdome, showing substantial contained gold and contributing to the extended mine life. - Positive factor: Significant total proven & probable reserves for the company - Positive factor: Contributes to extended mine life - Negative factor: Average grade is moderate for underground gold Evidence · table > 7.9 Context: 5,448 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-11) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:ad2769a99558951818a2 #### Resource Data - Category: proven - Tonnes: 433000 - Grade: 15.6 - Grade Unit: g/t - Contained Metal: 217000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior proven reserve at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 15.6 Context: 433 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-12) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:0bfd6e0a5624dac24689 #### Resource Data - Category: probable - Tonnes: 794000 - Grade: 10.4 - Grade Unit: g/t - Contained Metal: 265000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior probable reserve at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 10.4 Context: 794 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-13) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:4454d3131a4fefb1a5a1 #### Resource Data - Category: proven - Tonnes: 8000 - Grade: 17.8 - Grade Unit: g/t - Contained Metal: 5000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior proven stockpile reserve at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 17.8 Context: 8 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-14) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:ac8832760c115354598d #### Resource Data - Category: probable - Tonnes: 1235000 - Grade: 12.3 - Grade Unit: g/t - Contained Metal: 487000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total proven & probable reserves at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 12.3 Context: 1,235 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-15) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:e303aa76fea2a8dc20c8 #### Resource Data - Category: proven - Tonnes: 305000 - Grade: 11 - Grade Unit: g/t - Contained Metal: 107000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior proven reserve at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 11.0 Context: 305 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-16) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:3d22a73f7ca5190acbff #### Resource Data - Category: probable - Tonnes: 2076000 - Grade: 8.9 - Grade Unit: g/t - Contained Metal: 592000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior probable reserve at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 8.9 Context: 2,076 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-17) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:31a563f5018412073bea #### Resource Data - Category: proven - Tonnes: 10000 - Grade: 5.6 - Grade Unit: g/t - Contained Metal: 2000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior proven stockpile reserve at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 5.6 Context: 10 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-18) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:3f8dbdc87201afe42890 #### Resource Data - Category: probable - Tonnes: 2391000 - Grade: 9.1 - Grade Unit: g/t - Contained Metal: 701000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total proven & probable reserves at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 9.1 Context: 2,391 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-19) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:d2d3d76420b457b54cde #### Resource Data - Category: proven - Tonnes: 738000 - Grade: 13.7 - Grade Unit: g/t - Contained Metal: 324000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total proven reserve for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 13.7 Context: 738 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-20) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:c5a181e3272de984aa0f #### Resource Data - Category: probable - Tonnes: 2870000 - Grade: 9.3 - Grade Unit: g/t - Contained Metal: 857000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total probable reserve for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 9.3 Context: 2,870 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### proven [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-21) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:7fcc444110f89db268f7 #### Resource Data - Category: proven - Tonnes: 18000 - Grade: 10.9 - Grade Unit: g/t - Contained Metal: 6000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior proven stockpile reserve for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 10.9 Context: 18 #### Tags used in scoring **Proven Reserve** Polarity: positive Definition: Measured Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "proven" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### probable [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-22) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: reserve - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:d71a4ffce14bfd694555 #### Resource Data - Category: probable - Tonnes: 3626000 - Grade: 10.2 - Grade Unit: g/t - Contained Metal: 1188000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total proven & probable reserves for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 10.2 Context: 3,626 #### Tags used in scoring **Probable Reserve** Polarity: positive Definition: Indicated Resource with demonstrated economic viability after applying modifying factors. Why it applies: category is "probable" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### measured [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-23) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:19d6629e5a808df13116 #### Resource Data - Category: measured - Tonnes: 59000 - Grade: 9.1 - Grade Unit: g/t - Contained Metal: 17000 - Contained Unit: oz - Cutoff Grade: 4 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New measured resource at Eagle River, providing high confidence but with limited scale. - Positive factor: Measured category indicates high confidence - Negative factor: Small tonnage and contained metal Evidence · table > 9.1 Context: 59 #### Tags used in scoring **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: category is "measured" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-24) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:27aaed55717bce27ffdc #### Resource Data - Category: indicated - Tonnes: 796000 - Grade: 6.3 - Grade Unit: g/t - Contained Metal: 162000 - Contained Unit: oz - Cutoff Grade: 4 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New indicated resource at Eagle River, contributing to the resource base at a moderate grade. - Positive factor: Indicated category provides good confidence - Negative factor: Grade is moderate for underground gold Evidence · table > 6.3 Context: 796 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-25) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:fff1294946c15021561c #### Resource Data - Category: indicated - Tonnes: 855000 - Grade: 6.5 - Grade Unit: g/t - Contained Metal: 179000 - Contained Unit: oz - Cutoff Grade: 4 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New combined M+I resource at Eagle River, contributing to the resource base at a moderate grade. - Positive factor: Combined M+I resources provide good confidence - Negative factor: Grade is moderate for underground gold Evidence · table > 6.5 Context: 855 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-26) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:693f5ee3ec02ce00b083 - Deposit or zone: Underground - Eagle River Mine #### Resource Data - Category: inferred - Tonnes: 512000 - Grade: 7.3 - Grade Unit: g/t - Contained Metal: 120000 - Contained Unit: oz - Cutoff Grade: 4 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New inferred resource at Eagle River Underground, providing potential for future conversion. - Positive factor: Moderate grade for underground gold - Negative factor: Inferred category indicates lower confidence Evidence · table > 7.3 Context: 512 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-27) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:876743681e039bfa7b11 - Deposit or zone: Open Pit - Mishi #### Resource Data - Category: inferred - Tonnes: 11487000 - Grade: 1.4 - Grade Unit: g/t - Contained Metal: 523000 - Contained Unit: oz - Cutoff Grade: 0.55 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New inferred resource at Mishi Open Pit, showing substantial tonnage but low grade, with potential for future conversion. - Positive factor: Significant tonnage for open pit inferred resource - Negative factor: Inferred category indicates lower confidence - Negative factor: Low grade for open pit gold Evidence · table > 1.4 Context: 11,487 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-28) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:fa16462b2d1028611112 - Deposit or zone: Underground - Mishi #### Resource Data - Category: inferred - Tonnes: 152000 - Grade: 6.5 - Grade Unit: g/t - Contained Metal: 32000 - Contained Unit: oz - Cutoff Grade: 4.36 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New inferred resource at Mishi Underground, providing potential for future conversion. - Positive factor: Moderate grade for underground gold - Negative factor: Inferred category indicates lower confidence - Negative factor: Small tonnage and contained metal Evidence · table > 6.5 Context: 152 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-29) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:c43b7ffcbf9c093ce5f8 #### Resource Data - Category: inferred - Tonnes: 12151000 - Grade: 1.7 - Grade Unit: g/t - Contained Metal: 674000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total inferred resource at Eagle River, showing substantial tonnage but low grade, with potential for future conversion. - Positive factor: Significant total inferred resource - Negative factor: Inferred category indicates lower confidence - Negative factor: Low grade for open pit gold Evidence · table > 1.7 Context: 12,151 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### measured [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-30) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:f5ae726a7a38003c6b37 #### Resource Data - Category: measured - Tonnes: 85000 - Grade: 8.4 - Grade Unit: g/t - Contained Metal: 23000 - Contained Unit: oz - Cutoff Grade: 3.15 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New measured resource at Kiena, providing high confidence but with limited scale. - Positive factor: Measured category indicates high confidence - Negative factor: Small tonnage and contained metal Evidence · table > 8.4 Context: 85 #### Tags used in scoring **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: category is "measured" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-31) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:7ffa74cf4cca35dd952e #### Resource Data - Category: indicated - Tonnes: 893000 - Grade: 5.7 - Grade Unit: g/t - Contained Metal: 163000 - Contained Unit: oz - Cutoff Grade: 3.15 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New indicated resource at Kiena, contributing to the resource base at a moderate grade. - Positive factor: Indicated category provides good confidence - Negative factor: Grade is moderate for underground gold Evidence · table > 5.7 Context: 893 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-32) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:cdad6ace75d1b550f155 #### Resource Data - Category: indicated - Tonnes: 977000 - Grade: 5.9 - Grade Unit: g/t - Contained Metal: 186000 - Contained Unit: oz - Cutoff Grade: 3.15 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New combined M+I resource at Kiena, contributing to the resource base at a moderate grade. - Positive factor: Combined M+I resources provide good confidence - Negative factor: Grade is moderate for underground gold Evidence · table > 5.9 Context: 977 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-33) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:3c013c0d9ebf405b7e17 #### Resource Data - Category: inferred - Tonnes: 2977000 - Grade: 5.5 - Grade Unit: g/t - Contained Metal: 525000 - Contained Unit: oz - Cutoff Grade: 3.15 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New inferred resource at Kiena, providing substantial tonnage with potential for future conversion. - Positive factor: Significant tonnage for inferred resource - Negative factor: Inferred category indicates lower confidence - Negative factor: Moderate grade for underground gold Evidence · table > 5.5 Context: 2,977 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: cutoff\_grade is stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### measured [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-34) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:68564563f9d8660ad004 #### Resource Data - Category: measured - Tonnes: 143000 - Grade: 8.7 - Grade Unit: g/t - Contained Metal: 40000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total measured resource for Wesdome, providing high confidence but with limited scale. - Positive factor: Measured category indicates high confidence - Negative factor: Small tonnage and contained metal Evidence · table > 8.7 Context: 143 #### Tags used in scoring **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: category is "measured" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-35) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:164aafbe2bfdd0668648 #### Resource Data - Category: indicated - Tonnes: 1689000 - Grade: 6 - Grade Unit: g/t - Contained Metal: 325000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total indicated resource for Wesdome, contributing to the resource base at a moderate grade. - Positive factor: Significant tonnage for overall indicated resource - Negative factor: Grade is moderate for underground gold Evidence · table > 6.0 Context: 1,689 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-36) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:8cebee9e313582a909d9 #### Resource Data - Category: indicated - Tonnes: 1833000 - Grade: 6.2 - Grade Unit: g/t - Contained Metal: 365000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total combined M+I resource for Wesdome, contributing to the resource base at a moderate grade. - Positive factor: Significant total M+I resources provide good confidence - Negative factor: Grade is moderate for underground gold Evidence · table > 6.2 Context: 1,833 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-37) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:67747004b0eb4a53b489 - Deposit or zone: Underground - Eagle River Mine & Kiena #### Resource Data - Category: inferred - Tonnes: 3489000 - Grade: 5.7 - Grade Unit: g/t - Contained Metal: 645000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New inferred resource for Wesdome's combined underground operations, providing substantial tonnage with potential for future conversion. - Positive factor: Significant tonnage for inferred resource - Negative factor: Inferred category indicates lower confidence - Negative factor: Moderate grade for underground gold Evidence · table > 5.7 Context: 3,489 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-38) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:5d40ea469bba35d0fb2f - Deposit or zone: Open Pit - Mishi #### Resource Data - Category: inferred - Tonnes: 11487000 - Grade: 1.4 - Grade Unit: g/t - Contained Metal: 523000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New inferred resource for Wesdome's Mishi Open Pit, showing substantial tonnage but low grade, with potential for future conversion. - Positive factor: Significant tonnage for open pit inferred resource - Negative factor: Inferred category indicates lower confidence - Negative factor: Low grade for open pit gold Evidence · table > 1.4 Context: 11,487 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-39) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:eb4f6f140cf9424ff0b2 - Deposit or zone: Underground - Mishi #### Resource Data - Category: inferred - Tonnes: 152000 - Grade: 6.5 - Grade Unit: g/t - Contained Metal: 32000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New inferred resource for Wesdome's Mishi Underground, providing potential for future conversion. - Positive factor: Moderate grade for underground gold - Negative factor: Inferred category indicates lower confidence - Negative factor: Small tonnage and contained metal Evidence · table > 6.5 Context: 152 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-40) Wesdome · gold #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:5db8996ee2417b0dfdd1 #### Resource Data - Category: inferred - Tonnes: 15128000 - Grade: 2.5 - Grade Unit: g/t - Contained Metal: 1199000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2025-12-31 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: New total inferred resource for Wesdome, showing substantial tonnage but low grade, with potential for future conversion. - Positive factor: Significant total inferred resource for the company - Negative factor: Inferred category indicates lower confidence - Negative factor: Low grade for open pit gold Evidence · table > 2.5 Context: 15,128 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### measured [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-41) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:a1d66ab1e82e78232ce3 #### Resource Data - Category: measured - Tonnes: 250000 - Grade: 11.6 - Grade Unit: g/t - Contained Metal: 93000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior measured resource at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 11.6 Context: 250 #### Tags used in scoring **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: category is "measured" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-42) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:728e9708b6731a96d526 #### Resource Data - Category: indicated - Tonnes: 557000 - Grade: 7.5 - Grade Unit: g/t - Contained Metal: 135000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior indicated resource at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 7.5 Context: 557 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-43) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:15ff4280980630a8a18f #### Resource Data - Category: indicated - Tonnes: 806000 - Grade: 8.8 - Grade Unit: g/t - Contained Metal: 228000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior combined M+I resource at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 8.8 Context: 806 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-44) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:c8f775fd20e78229d9b1 - Deposit or zone: Underground - Eagle River Mine #### Resource Data - Category: inferred - Tonnes: 431000 - Grade: 7.9 - Grade Unit: g/t - Contained Metal: 109000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior inferred resource at Eagle River Underground, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 7.9 Context: 431 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-45) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:b033edafa0da5d9673ab - Deposit or zone: Open Pit - Mishi #### Resource Data - Category: inferred - Tonnes: 2318000 - Grade: 1.6 - Grade Unit: g/t - Contained Metal: 120000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior inferred resource at Mishi Open Pit, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 1.6 Context: 2,318 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-46) Eagle River · gold Historical result Needs review: historical\_restatement #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:7dcba90feb66842951d7 #### Resource Data - Category: inferred - Tonnes: 2749000 - Grade: 2.6 - Grade Unit: g/t - Contained Metal: 229000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total inferred resource at Eagle River, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 2.6 Context: 2,749 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### measured [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-47) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:4b4ad2c36126ee003257 #### Resource Data - Category: measured - Tonnes: 58000 - Grade: 10.2 - Grade Unit: g/t - Contained Metal: 19000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior measured resource at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 10.2 Context: 58 #### Tags used in scoring **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: category is "measured" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-48) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:3d660fb778e2c4e3b12c #### Resource Data - Category: indicated - Tonnes: 789000 - Grade: 5.4 - Grade Unit: g/t - Contained Metal: 138000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior indicated resource at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 5.4 Context: 789 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-49) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:5c67f9271d8bc0c81fe7 #### Resource Data - Category: indicated - Tonnes: 847000 - Grade: 5.8 - Grade Unit: g/t - Contained Metal: 158000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior combined M+I resource at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 5.8 Context: 847 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-50) Kiena · gold Historical result Needs review: historical\_restatement #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:cb3458a51c1a999b0498 #### Resource Data - Category: inferred - Tonnes: 2536000 - Grade: 5 - Grade Unit: g/t - Contained Metal: 411000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior inferred resource at Kiena, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 5.0 Context: 2,536 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### measured [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-51) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:b3560d2579c1f6bf8a20 #### Resource Data - Category: measured - Tonnes: 308000 - Grade: 11.3 - Grade Unit: g/t - Contained Metal: 112000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total measured resource for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 11.3 Context: 308 #### Tags used in scoring **Measured Resource** Polarity: positive Definition: Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves. Why it applies: category is "measured" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-52) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:3f3cfe8da5d2b0176a1c #### Resource Data - Category: indicated - Tonnes: 1346000 - Grade: 6.3 - Grade Unit: g/t - Contained Metal: 271000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total indicated resource for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 6.3 Context: 1,346 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-53) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:2f7e28becc2da6d3c7b8 #### Resource Data - Category: indicated - Tonnes: 1653000 - Grade: 7.3 - Grade Unit: g/t - Contained Metal: 386000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total combined M+I resource for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 7.3 Context: 1,653 #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-54) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:451c9a00567bd483351b - Deposit or zone: Underground - Eagle River Mine & Kiena #### Resource Data - Category: inferred - Tonnes: 2967000 - Grade: 5.5 - Grade Unit: g/t - Contained Metal: 520000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior inferred resource for Wesdome's combined underground operations, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 5.5 Context: 2,967 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-55) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:2e531bbbb487d2a5945a - Deposit or zone: Open Pit - Mishi #### Resource Data - Category: inferred - Tonnes: 2318000 - Grade: 1.6 - Grade Unit: g/t - Contained Metal: 120000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior inferred resource for Wesdome's Mishi Open Pit, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 1.6 Context: 2,318 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-56) Wesdome · gold Historical result Needs review: historical\_restatement #### Identity - Project: Wesdome - Commodity: gold - Ticker: WDO #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101, other - QP Signed: Yes - Qualified person names: Souvik Banerjee, Benny Zhang, Benjamin Ollila, Anthony Fedec, Denis Vachon, Gary M. Poxleitner, John Bowling, Chris Dougherty, Harold Harkonen, David Frost, Marcello Locatelli, Prabhat Habbu, Andrew Lampman, Andrew Sinclair, Eric Lecomte, David Sims, Denys Vermette, Éric Tremblay, Simon Veilleux, Ali Jalbout, Francis Couture, Ganan Nadarajah, Jean-François St-Laurent, Jean-Louis Roberge, Pierre Roy, Renan Lopes, Serge Gonthier - Resource group id: resource:6a8374ed1123a498f59f #### Resource Data - Category: inferred - Tonnes: 5285000 - Grade: 3.8 - Grade Unit: g/t - Contained Metal: 640000 - Contained Unit: oz #### Prior Estimate - Resource Date: 2024-12-31 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Prior total inferred resource for Wesdome, now superseded by the 2025 estimate. - Negative factor: Historical data, superseded by current estimate Evidence · table > 3.8 Context: 5,285 #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 ### Fact 58 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-57) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:f17e627850393d1ed197 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Production guidance for Eagle River in 2026, contributing to overall company production. - Positive factor: Stable production guidance Evidence · table > 105,000 - 115,000 Context: Eagle River #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 59 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-58) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:f17e627850393d1ed197 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Production guidance for Eagle River in 2027, contributing to overall company production. - Positive factor: Stable production guidance Evidence · table > 100,000 - 120,000 Context: Eagle River #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 60 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-59) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:f17e627850393d1ed197 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Production guidance for Eagle River in 2028, contributing to overall company production. - Positive factor: Stable production guidance Evidence · table > 100,000 - 120,000 Context: Eagle River #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 61 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-60) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:42cff9ade9b2f2814284 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Production guidance for Kiena in 2026, contributing to overall company production. - Positive factor: Production guidance Evidence · table > 75,000 - 90,000 Context: Kiena #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 62 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-61) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:42cff9ade9b2f2814284 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Production guidance for Kiena in 2027, showing increasing contribution to overall company production. - Positive factor: Increasing production guidance Evidence · table > 85,000 - 100,000 Context: Kiena #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 63 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-62) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:42cff9ade9b2f2814284 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Production guidance for Kiena in 2028, showing increasing contribution to overall company production. - Positive factor: Increasing production guidance Evidence · table > 85,000 - 110,000 Context: Kiena #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 64 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-63) Consolidated · gold #### Identity - Project: Consolidated - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:be9ad4ad9b83994e6817 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Consolidated production and AISC guidance for 2026, indicating stable performance. - Positive factor: Consolidated production guidance - Positive factor: Stable AISC Evidence · table > 180,000 - 205,000 Context: Total Gold Production #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 65 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-64) Consolidated · gold #### Identity - Project: Consolidated - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:be9ad4ad9b83994e6817 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Consolidated production and AISC guidance for 2027, showing increasing production. - Positive factor: Increasing consolidated production guidance - Positive factor: Stable AISC Evidence · table > 185,000 - 220,000 Context: Total Gold Production #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 66 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-65) Consolidated · gold #### Identity - Project: Consolidated - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:be9ad4ad9b83994e6817 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Consolidated production and AISC guidance for 2028, showing increasing production. - Positive factor: Increasing consolidated production guidance - Positive factor: Stable AISC Evidence · table > 185,000 - 230,000 Context: Total Gold Production #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 67 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-66) Eagle River · gold #### Identity - Project: Eagle River - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:f17e627850393d1ed197 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Key production metrics for Eagle River, highlighting extended mine life and high recovery. - Positive factor: Extended mine life - Positive factor: High average recovery Evidence · table > 8 Context: Mineral reserve mine life #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ### Fact 68 [Link to this fact](https://atlas-extractions.minestarters.com/news/wesdome-extends-reserve-life-to-8-years-at-both-mines-establishes-robust-free-ca--5627cc85-cdd2-454b-b415-be7252df8d73#fact-resource-facts-67) Kiena · gold #### Identity - Project: Kiena - Commodity: gold - Ticker: WDO #### Resource scope - Resource group id: resource:42cff9ade9b2f2814284 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-25T00:00:00.000Z Reasoning: Key production metrics for Kiena, highlighting extended mine life and very high recovery. - Positive factor: Extended mine life - Positive factor: Very high average recovery Evidence · table > 8 Context: Mineral reserve mine life #### Tags used in scoring **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.