# Group Resources & Reserves Statement FY26 Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229 Original source: https://www.globenewswire.com/news-release/2026/09/11/3360066/0/en/group-resources-reserves-statement-fy26.html Publisher: globenewswire Original announcement: 2026-09-11T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Alkane Resources Limited - Ticker: ALK - Exchange: Unavailable - Region: Australia - Primary commodity: Gold - Secondary commodities: Copper, Antimony - Document categories: Resource update - Extracted: 2026-09-12 00:44:11 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Alkane Resources Limited has released its FY26 Group Resources and Reserves Statement, showing resource growth across its Björkdal, Tomingley, and Costerfield assets. The update includes updated Mineral Resource and Ore Reserve estimates for its portfolio in Australia and Sweden as of 30 June 2026. Reasoning: The company reports continued growth in resources across its producing assets, successfully offsetting depletion through exploration. - Positive factor: Resource growth at all producing assets - Positive factor: Successful exploration and extension - Positive factor: Replacement of depletion through exploration Facts used in scoring: 14 ## Classification and evidence **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: Mr Chris Davis, a Competent Person, has approved the statements. Evidence · text > Those documents have been approved by Mr Chris Davis. **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: The report states compliance with the JORC Code 2012. Evidence · text > comply with the JORC Code 2012 ## Extracted facts Stored fact records: 14. Some facts used in scoring do not have a stored record. ## Resource Estimates (14) ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-0) Björkdal · gold #### Identity - Project: Björkdal - Commodity: gold - Region: sweden - Reported Region: Sweden - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:3ceb126c3869a55ff1bf #### Resource Data - Category: indicated - Tonnes: 22474000 - Grade: 2.07 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Solid indicated gold resource at Björkdal. Evidence · table > 2.07 Context: 22,474 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-1) Tomingley · gold #### Identity - Project: Tomingley - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:d186c95f23f45e53d63f #### Resource Data - Category: indicated - Tonnes: 17302000 - Grade: 2.1 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Solid indicated gold resource at Tomingley. Evidence · table > 2.1 Context: 17,302 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-2) Costerfield · gold #### Identity - Project: Costerfield - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:74f40734c51867223cce #### Resource Data - Category: indicated - Tonnes: 1993000 - Grade: 6 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: High grade indicated gold resource at Costerfield. - Positive factor: High grade intercept Evidence · table > 6.0 Context: 1,993 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-3) Boda Kaiser · gold Historical result Needs review: historical\_restatement #### Identity - Project: Boda Kaiser - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:9e20282c6e60956b81b4 #### Resource Data - Category: indicated - Tonnes: 537000000 - Grade: 0.32 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2025-10-15 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2025-10-15T00:00:00.000Z #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Large scale resource but grade is low and data is from 2025. - Negative factor: Stale data Evidence · table > 0.32 Context: 537,000 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-4) Boda Kaiser · copper Historical result Needs review: historical\_restatement #### Identity - Project: Boda Kaiser - Commodity: copper - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:9e20282c6e60956b81b4 #### Resource Data - Category: indicated - Tonnes: 537000000 - Grade: 0.19 - Grade Unit: % #### Prior Estimate - Resource Date: 2025-10-15 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2025-10-15T00:00:00.000Z #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Copper component of Boda Kaiser resource. - Negative factor: Stale data Evidence · table > 0.19 Context: 537,000 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-5) Björkdal · gold #### Identity - Project: Björkdal - Commodity: gold - Region: sweden - Reported Region: Sweden - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:aba0530edac92a37b973 #### Resource Data - Category: inferred - Tonnes: 12096000 - Grade: 1.57 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Inferred gold resource at Björkdal. Evidence · table > 1.57 Context: 12,096 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-6) Tomingley · gold #### Identity - Project: Tomingley - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:dca70b1b0810efb8bc6e #### Resource Data - Category: inferred - Tonnes: 4549000 - Grade: 2.1 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Inferred gold resource at Tomingley. Evidence · table > 2.1 Context: 4,549 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-7) Costerfield · gold #### Identity - Project: Costerfield - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:c6b383cf2f8995bd22cd #### Resource Data - Category: inferred - Tonnes: 969000 - Grade: 3.6 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Inferred gold resource at Costerfield. Evidence · table > 3.6 Context: 969 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-8) Boda Kaiser · gold Historical result Needs review: historical\_restatement #### Identity - Project: Boda Kaiser - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:e2d5d70957607f1369fd #### Resource Data - Category: inferred - Tonnes: 258000000 - Grade: 0.33 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2025-10-15 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2025-10-15T00:00:00.000Z #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Inferred gold resource at Boda Kaiser from 2025. - Negative factor: Stale data Evidence · table > 0.33 Context: 258,000 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-9) Boda Kaiser · copper Historical result Needs review: historical\_restatement #### Identity - Project: Boda Kaiser - Commodity: copper - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:e2d5d70957607f1369fd #### Resource Data - Category: inferred - Tonnes: 258000000 - Grade: 0.18 - Grade Unit: % #### Prior Estimate - Resource Date: 2025-10-15 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2025-10-15T00:00:00.000Z #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Copper component of Boda Kaiser inferred resource. - Negative factor: Stale data Evidence · table > 0.18 Context: 258,000 #### 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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 11 [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-10) Björkdal · gold #### Identity - Project: Björkdal - Commodity: gold - Region: sweden - Reported Region: Sweden - Ticker: ALK #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:923e499e8b16ff9d89d4 #### Resource Data - Tonnes: 13121000 - Grade: 1.33 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Ore reserve at Björkdal. Evidence · table > 1.33 Context: 13,121 #### 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 **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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 12 [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-11) Tomingley · gold #### Identity - Project: Tomingley - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:9c7908e33807fe5d036d #### Resource Data - Tonnes: 11407000 - Grade: 1.7 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Ore reserve at Tomingley. Evidence · table > 1.7 Context: 11,407 #### 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 **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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 13 [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-12) Costerfield · gold #### Identity - Project: Costerfield - Commodity: gold - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:eebdf8f4b4201300119a #### Resource Data - Tonnes: 960000 - Grade: 5.5 - Grade Unit: g/t #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: High grade ore reserve at Costerfield. - Positive factor: High grade reserve Evidence · table > 5.5 Context: 960 #### 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 **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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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 14 [Link to this fact](https://atlas-extractions.minestarters.com/news/group-resources-reserves-statement-fy26--b699301b-0ce8-4cfb-90d0-d6a2cfe67229#fact-resource-facts-13) Costerfield · antimony #### Identity - Project: Costerfield - Commodity: antimony - Region: australia - Reported Region: Australia - Ticker: ALK #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Davis - Resource group id: resource:eebdf8f4b4201300119a #### Resource Data - Tonnes: 960000 - Grade: 1.6 - Grade Unit: % #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-11T00:00:00.000Z Reasoning: Antimony component of Costerfield ore reserve. Evidence · table > 1.6 Context: 960 #### 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 **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 **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: reporting\_standards includes jorc **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.