# AMI: ASX Small and Mid-Cap Conference - Presentation Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f Original source: https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03142601 Publisher: asx Original announcement: 2026-09-22T23:01:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-09-23T00:32:45.244Z Atlas analysis updated: 2026-09-23T00:32:45.244Z - Company: Aurelia Metals Limited - Ticker: AMI - Exchange: ASX - Region: Unavailable - Primary commodity: Copper - Secondary commodities: Gold, Zinc, Lead, Silver - Document categories: Resource update, Production, Other - Extracted: 2026-09-23 00:32:46 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Aurelia Metals Limited presented at the ASX Small and Mid-Cap Conference, showcasing a strong financial position with $143.9M cash and no drawn debt as of June 2026. The company reported significant Mineral Resources of 30.6Mt and Ore Reserves of 8.2Mt as of June 2026, with a focus on new copper production from the Great Cobar project commencing in FY28. Production guidance for FY27 indicates continued growth in gold, copper, zinc, and lead output, supported by an expansion of the Peak Processing Plant. Reasoning: The presentation highlights Aurelia Metals' robust financial health, consistent production growth, and substantial resource base, particularly emphasizing new copper production, all underpinned by recent JORC-compliant estimates. - Positive factor: Strong balance sheet with significant cash and no drawn debt - Positive factor: Growing production profile with positive FY27 guidance - Positive factor: Significant Mineral Resources and Ore Reserves supporting future operations - Positive factor: Development of new copper production from Great Cobar project - Positive factor: JORC compliant resource and reserve estimates signed off by Competent Persons - Negative factor: Resource and reserve data, while comprehensive, was previously announced in August 2026 Facts used in scoring: 131 ## Classification and evidence **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: The resource and reserve estimates are explicitly stated as compliant with the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. Evidence · text > Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’ **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 resource and reserve estimates are signed off by named Competent Persons \(Chris Powell, Chloe Cavill, Adriaan Engelbrecht\) who are full-time employees of Aurelia Metals Limited or Peak Gold Mines Pty Ltd. Evidence · text > Competent Person’s Statement: The Mineral Resource Estimate was compiled by Chris Powell, BSc, MAusIMM, who is a full-time employee of Peak Gold Mines Pty Ltd \(PGM\). **Tonnage Growth** Polarity: positive Definition: Significant tonnage increase \(≥15%\) vs prior estimate with grade maintained or improved. Why it applies: The presentation highlights 'Growing production profile' and 'Consistent increases in ore processed at Peak driving metal production growth' with FY27 guidance showing increases over FY26 actuals. Evidence · text > Growing production profile **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: Several resource estimates, including for Group Tailings Stockpile, Peak Mine copper, Peak Mine zinc-lead, Federation, Nymagee, Queen Bee, and Great Cobar, contain an Inferred category, which is a speculative resource category. Evidence · table > Inferred Context: 11,200 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: The resource and reserve estimates are based on an ASX Announcement dated 27 August 2026, which is not new information for this presentation dated 23 September 2026. Evidence · text > Refer to ASX Announcement dated 27 August 2026, “2026 Mineral Resource, Ore Reserve and Production Target Statement” **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: The document provides detailed Mineral Resource and Ore Reserve estimates as of 30 June 2026, which are updates to the company's resource base. Evidence · text > 2026 Mineral Resource, Ore Reserve and Production Target Statement ## Extracted facts Stored fact records: 131. Some facts used in scoring do not have a stored record. ## Resource Estimates (131) ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-0) Group Tailings Stockpile · copper #### Identity - Project: Group Tailings Stockpile - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:0d471385515ef40fd965 - Material type: tailings #### Resource Data - Category: measured - Tonnes: 2800000 - Grade: 1 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for copper in tailings, indicating potential for economic extraction. - Positive factor: Measured category indicates high confidence in the estimate - Positive factor: Copper grade of 1.0% is good for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.0 Context: 2,800 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-1) Group Tailings Stockpile · gold #### Identity - Project: Group Tailings Stockpile - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:0d471385515ef40fd965 - Material type: tailings #### Resource Data - Category: measured - Tonnes: 2800000 - Grade: 1.9 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for gold in tailings, indicating potential for economic extraction. - Positive factor: Measured category indicates high confidence in the estimate - Positive factor: Gold grade of 1.9 g/t is good for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.9 Context: 2,800 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-2) Group Tailings Stockpile · zinc #### Identity - Project: Group Tailings Stockpile - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:0d471385515ef40fd965 - Material type: tailings #### Resource Data - Category: measured - Tonnes: 2800000 - Grade: 2.4 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for zinc in tailings, indicating potential for economic extraction. - Positive factor: Measured category indicates high confidence in the estimate - Positive factor: Zinc grade of 2.4% is good for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 2.4 Context: 2,800 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-3) Group Tailings Stockpile · lead #### Identity - Project: Group Tailings Stockpile - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:0d471385515ef40fd965 - Material type: tailings #### Resource Data - Category: measured - Tonnes: 2800000 - Grade: 1.5 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for lead in tailings, indicating potential for economic extraction. - Positive factor: Measured category indicates high confidence in the estimate - Positive factor: Lead grade of 1.5% is good for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.5 Context: 2,800 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-4) Group Tailings Stockpile · silver #### Identity - Project: Group Tailings Stockpile - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:0d471385515ef40fd965 - Material type: tailings #### Resource Data - Category: measured - Tonnes: 2800000 - Grade: 7.2 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for silver in tailings, indicating potential for economic extraction. - Positive factor: Measured category indicates high confidence in the estimate - Positive factor: Silver grade of 7 g/t is a positive for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 7.2 Context: 2,800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-5) Group Tailings Stockpile · copper #### Identity - Project: Group Tailings Stockpile - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:c8055be007266fc9a091 - Material type: tailings #### Resource Data - Category: indicated - Tonnes: 14000000 - Grade: 1.6 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for copper in tailings, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Copper grade of 1.6% is strong for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.6 Context: 14,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-6) Group Tailings Stockpile · gold #### Identity - Project: Group Tailings Stockpile - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:c8055be007266fc9a091 - Material type: tailings #### Resource Data - Category: indicated - Tonnes: 14000000 - Grade: 0.9 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold in tailings, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Gold grade of 0.9 g/t is positive for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 0.9 Context: 14,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-7) Group Tailings Stockpile · zinc #### Identity - Project: Group Tailings Stockpile - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:c8055be007266fc9a091 - Material type: tailings #### Resource Data - Category: indicated - Tonnes: 14000000 - Grade: 1.7 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for zinc in tailings, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Zinc grade of 1.7% is positive for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.7 Context: 14,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-8) Group Tailings Stockpile · lead #### Identity - Project: Group Tailings Stockpile - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:c8055be007266fc9a091 - Material type: tailings #### Resource Data - Category: indicated - Tonnes: 14000000 - Grade: 0.9 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for lead in tailings, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Lead grade of 0.9% is positive for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 0.9 Context: 14,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-9) Group Tailings Stockpile · silver #### Identity - Project: Group Tailings Stockpile - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:c8055be007266fc9a091 - Material type: tailings #### Resource Data - Category: indicated - Tonnes: 14000000 - Grade: 7.8 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for silver in tailings, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Silver grade of 8 g/t is positive for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 7.8 Context: 14,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-10) Group Tailings Stockpile · copper #### Identity - Project: Group Tailings Stockpile - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:886e3680334b68499a59 - Material type: tailings #### Resource Data - Category: inferred - Tonnes: 11200000 - Grade: 1.7 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper in tailings, providing exploration upside but with lower confidence. - Positive factor: Copper grade of 1.7% is strong for a tailings resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 1.7 Context: 11,200 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-11) Group Tailings Stockpile · gold #### Identity - Project: Group Tailings Stockpile - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:886e3680334b68499a59 - Material type: tailings #### Resource Data - Category: inferred - Tonnes: 11200000 - Grade: 0.3 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold in tailings, providing exploration upside but with lower confidence and grade. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Gold grade of 0.3 g/t is relatively low Evidence · table > 0.3 Context: 11,200 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-12) Group Tailings Stockpile · zinc #### Identity - Project: Group Tailings Stockpile - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:886e3680334b68499a59 - Material type: tailings #### Resource Data - Category: inferred - Tonnes: 11200000 - Grade: 1.4 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc in tailings, providing exploration upside but with lower confidence. - Positive factor: Zinc grade of 1.4% is positive for a tailings resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 1.4 Context: 11,200 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-13) Group Tailings Stockpile · lead #### Identity - Project: Group Tailings Stockpile - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:886e3680334b68499a59 - Material type: tailings #### Resource Data - Category: inferred - Tonnes: 11200000 - Grade: 0.7 - Grade Unit: % - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead in tailings, providing exploration upside but with lower confidence. - Positive factor: Lead grade of 0.7% is positive for a tailings resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 0.7 Context: 11,200 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-14) Group Tailings Stockpile · silver #### Identity - Project: Group Tailings Stockpile - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:886e3680334b68499a59 - Material type: tailings #### Resource Data - Category: inferred - Tonnes: 11200000 - Grade: 9 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver in tailings, providing exploration upside but with lower confidence. - Positive factor: Silver grade of 9 g/t is positive for a tailings resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 9 Context: 11,200 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-15) Peak Mine copper · copper #### Identity - Project: Peak Mine copper - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:96c0129184480a9a6b47 #### Resource Data - Category: measured - Tonnes: 1900000 - Grade: 1.2 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for copper at Peak Mine, contributing significantly to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Copper grade of 1.2% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.2 Context: 1,900 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-16) Peak Mine copper · gold #### Identity - Project: Peak Mine copper - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:96c0129184480a9a6b47 #### Resource Data - Category: measured - Tonnes: 1900000 - Grade: 1.6 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for gold at Peak Mine, contributing significantly to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Gold grade of 1.6 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.6 Context: 1,900 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-17) Peak Mine copper · zinc #### Identity - Project: Peak Mine copper - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:96c0129184480a9a6b47 #### Resource Data - Category: measured - Tonnes: 1900000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for zinc at Peak Mine, but with a low grade. - Positive factor: Measured category indicates high confidence - Positive factor: JORC compliant and QP signed - Negative factor: Zinc grade of 0.1% is low Evidence · table > 0.1 Context: 1,900 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-18) Peak Mine copper · lead #### Identity - Project: Peak Mine copper - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:96c0129184480a9a6b47 #### Resource Data - Category: measured - Tonnes: 1900000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for lead at Peak Mine, but with a low grade. - Positive factor: Measured category indicates high confidence - Positive factor: JORC compliant and QP signed - Negative factor: Lead grade of 0.1% is low Evidence · table > 0.1 Context: 1,900 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-19) Peak Mine copper · silver #### Identity - Project: Peak Mine copper - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:96c0129184480a9a6b47 #### Resource Data - Category: measured - Tonnes: 1900000 - Grade: 6 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for silver at Peak Mine, contributing to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Silver grade of 6 g/t is a positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 6 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-20) Peak Mine copper · copper #### Identity - Project: Peak Mine copper - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3d66d38ed864bc126f79 #### Resource Data - Category: indicated - Tonnes: 9700000 - Grade: 1.7 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for copper at Peak Mine, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Copper grade of 1.7% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.7 Context: 9,700 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-21) Peak Mine copper · gold #### Identity - Project: Peak Mine copper - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3d66d38ed864bc126f79 #### Resource Data - Category: indicated - Tonnes: 9700000 - Grade: 1 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold at Peak Mine, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Gold grade of 1.0 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.0 Context: 9,700 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-22) Peak Mine copper · zinc #### Identity - Project: Peak Mine copper - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3d66d38ed864bc126f79 #### Resource Data - Category: indicated - Tonnes: 9700000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for zinc at Peak Mine, but with a low grade. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: JORC compliant and QP signed - Negative factor: Zinc grade of 0.1% is low Evidence · table > 0.1 Context: 9,700 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-23) Peak Mine copper · lead #### Identity - Project: Peak Mine copper - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3d66d38ed864bc126f79 #### Resource Data - Category: indicated - Tonnes: 9700000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for lead at Peak Mine, but with a low grade. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: JORC compliant and QP signed - Negative factor: Lead grade of 0.1% is low Evidence · table > 0.1 Context: 9,700 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-24) Peak Mine copper · silver #### Identity - Project: Peak Mine copper - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3d66d38ed864bc126f79 #### Resource Data - Category: indicated - Tonnes: 9700000 - Grade: 6 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for silver at Peak Mine, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Silver grade of 6 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 6 Context: 9,700 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-25) Peak Mine copper · copper #### Identity - Project: Peak Mine copper - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:04fd626c42abc4a1fdc8 #### Resource Data - Category: inferred - Tonnes: 8000000 - Grade: 1.9 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper at Peak Mine, providing exploration upside but with lower confidence. - Positive factor: Copper grade of 1.9% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 1.9 Context: 8,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-26) Peak Mine copper · gold #### Identity - Project: Peak Mine copper - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:04fd626c42abc4a1fdc8 #### Resource Data - Category: inferred - Tonnes: 8000000 - Grade: 0.3 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold at Peak Mine, providing exploration upside but with lower confidence and grade. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Gold grade of 0.3 g/t is relatively low Evidence · table > 0.3 Context: 8,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-27) Peak Mine copper · zinc #### Identity - Project: Peak Mine copper - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:04fd626c42abc4a1fdc8 #### Resource Data - Category: inferred - Tonnes: 8000000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc at Peak Mine, but with low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Zinc grade of 0.1% is low Evidence · table > 0.1 Context: 8,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-28) Peak Mine copper · lead #### Identity - Project: Peak Mine copper - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:04fd626c42abc4a1fdc8 #### Resource Data - Category: inferred - Tonnes: 8000000 - Grade: 0 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead at Peak Mine, but with very low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Lead grade of 0.0% is very low Evidence · table > 0.0 Context: 8,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-29) Peak Mine copper · silver #### Identity - Project: Peak Mine copper - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:04fd626c42abc4a1fdc8 #### Resource Data - Category: inferred - Tonnes: 8000000 - Grade: 7 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver at Peak Mine, providing exploration upside but with lower confidence. - Positive factor: Silver grade of 7 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 7 Context: 8,000 #### 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 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-30) Peak Mine zinc-lead · copper #### Identity - Project: Peak Mine zinc-lead - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:d24ae0703a44f23503e4 #### Resource Data - Category: measured - Tonnes: 400000 - Grade: 0.5 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for copper at Peak Mine zinc-lead, contributing to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: JORC compliant and QP signed Evidence · table > 0.5 Context: 400 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-31) Peak Mine zinc-lead · gold #### Identity - Project: Peak Mine zinc-lead - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:d24ae0703a44f23503e4 #### Resource Data - Category: measured - Tonnes: 400000 - Grade: 2.3 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for gold at Peak Mine zinc-lead, contributing significantly to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Gold grade of 2.3 g/t is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 2.3 Context: 400 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-32) Peak Mine zinc-lead · zinc #### Identity - Project: Peak Mine zinc-lead - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:d24ae0703a44f23503e4 #### Resource Data - Category: measured - Tonnes: 400000 - Grade: 2.8 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for zinc at Peak Mine zinc-lead, contributing significantly to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Zinc grade of 2.8% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 2.8 Context: 400 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-33) Peak Mine zinc-lead · lead #### Identity - Project: Peak Mine zinc-lead - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:d24ae0703a44f23503e4 #### Resource Data - Category: measured - Tonnes: 400000 - Grade: 1.8 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for lead at Peak Mine zinc-lead, contributing significantly to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Lead grade of 1.8% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.8 Context: 400 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-34) Peak Mine zinc-lead · silver #### Identity - Project: Peak Mine zinc-lead - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:d24ae0703a44f23503e4 #### Resource Data - Category: measured - Tonnes: 400000 - Grade: 12 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for silver at Peak Mine zinc-lead, contributing to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Silver grade of 12 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 12 Context: 400 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-35) Peak Mine zinc-lead · copper #### Identity - Project: Peak Mine zinc-lead - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3b007d496290dca26764 #### Resource Data - Category: indicated - Tonnes: 400000 - Grade: 0.4 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for copper at Peak Mine zinc-lead, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: JORC compliant and QP signed Evidence · table > 0.4 Context: 400 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-36) Peak Mine zinc-lead · gold #### Identity - Project: Peak Mine zinc-lead - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3b007d496290dca26764 #### Resource Data - Category: indicated - Tonnes: 400000 - Grade: 1.8 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold at Peak Mine zinc-lead, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Gold grade of 1.8 g/t is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.8 Context: 400 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-37) Peak Mine zinc-lead · zinc #### Identity - Project: Peak Mine zinc-lead - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3b007d496290dca26764 #### Resource Data - Category: indicated - Tonnes: 400000 - Grade: 3.8 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for zinc at Peak Mine zinc-lead, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Zinc grade of 3.8% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 3.8 Context: 400 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-38) Peak Mine zinc-lead · lead #### Identity - Project: Peak Mine zinc-lead - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3b007d496290dca26764 #### Resource Data - Category: indicated - Tonnes: 400000 - Grade: 2.2 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for lead at Peak Mine zinc-lead, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Lead grade of 2.2% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 2.2 Context: 400 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-39) Peak Mine zinc-lead · silver #### Identity - Project: Peak Mine zinc-lead - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:3b007d496290dca26764 #### Resource Data - Category: indicated - Tonnes: 400000 - Grade: 16 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for silver at Peak Mine zinc-lead, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Silver grade of 16 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 16 Context: 400 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-40) Peak Mine zinc-lead · copper #### Identity - Project: Peak Mine zinc-lead - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:77b2daa18540fa064619 #### Resource Data - Category: inferred - Tonnes: 1000000 - Grade: 0.8 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper at Peak Mine zinc-lead, providing exploration upside but with lower confidence. - Positive factor: Copper grade of 0.8% is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 0.8 Context: 1,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-41) Peak Mine zinc-lead · gold #### Identity - Project: Peak Mine zinc-lead - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:77b2daa18540fa064619 #### Resource Data - Category: inferred - Tonnes: 1000000 - Grade: 0.3 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold at Peak Mine zinc-lead, providing exploration upside but with lower confidence and grade. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Gold grade of 0.3 g/t is relatively low Evidence · table > 0.3 Context: 1,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-42) Peak Mine zinc-lead · zinc #### Identity - Project: Peak Mine zinc-lead - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:77b2daa18540fa064619 #### Resource Data - Category: inferred - Tonnes: 1000000 - Grade: 5.8 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc at Peak Mine zinc-lead, providing exploration upside with strong grade but lower confidence. - Positive factor: Zinc grade of 5.8% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 5.8 Context: 1,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-43) Peak Mine zinc-lead · lead #### Identity - Project: Peak Mine zinc-lead - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:77b2daa18540fa064619 #### Resource Data - Category: inferred - Tonnes: 1000000 - Grade: 2.9 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead at Peak Mine zinc-lead, providing exploration upside with strong grade but lower confidence. - Positive factor: Lead grade of 2.9% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 2.9 Context: 1,000 #### 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 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-44) Peak Mine zinc-lead · silver #### Identity - Project: Peak Mine zinc-lead - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:77b2daa18540fa064619 #### Resource Data - Category: inferred - Tonnes: 1000000 - Grade: 26 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver at Peak Mine zinc-lead, providing exploration upside with good grade but lower confidence. - Positive factor: Silver grade of 26 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 26 Context: 1,000 #### 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 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-45) Federation · copper #### Identity - Project: Federation - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:9576a43e2344574ac403 #### Resource Data - Category: measured - Tonnes: 500000 - Grade: 0.3 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for copper at Federation, contributing to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: JORC compliant and QP signed Evidence · table > 0.3 Context: 500 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-46) Federation · gold #### Identity - Project: Federation - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:9576a43e2344574ac403 #### Resource Data - Category: measured - Tonnes: 500000 - Grade: 2.8 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for gold at Federation, contributing significantly to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Gold grade of 2.8 g/t is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 2.8 Context: 500 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-47) Federation · zinc #### Identity - Project: Federation - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:9576a43e2344574ac403 #### Resource Data - Category: measured - Tonnes: 500000 - Grade: 11 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for zinc at Federation, contributing significantly to the overall resource base with exceptional grade. - Positive factor: Measured category indicates high confidence - Positive factor: Zinc grade of 11% is exceptional for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 11 Context: 500 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-48) Federation · lead #### Identity - Project: Federation - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:9576a43e2344574ac403 #### Resource Data - Category: measured - Tonnes: 500000 - Grade: 6.6 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for lead at Federation, contributing significantly to the overall resource base with strong grade. - Positive factor: Measured category indicates high confidence - Positive factor: Lead grade of 6.6% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 6.6 Context: 500 #### 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 **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 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-49) Federation · silver #### Identity - Project: Federation - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:9576a43e2344574ac403 #### Resource Data - Category: measured - Tonnes: 500000 - Grade: 9 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Measured resource for silver at Federation, contributing to the overall resource base. - Positive factor: Measured category indicates high confidence - Positive factor: Silver grade of 9 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 9 Context: 500 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-50) Federation · copper #### Identity - Project: Federation - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:ddcb537d1c72355782d7 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 0.3 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for copper at Federation, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: JORC compliant and QP signed Evidence · table > 0.3 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-51) Federation · gold #### Identity - Project: Federation - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:ddcb537d1c72355782d7 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 0.9 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold at Federation, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Gold grade of 0.9 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 0.9 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-52) Federation · zinc #### Identity - Project: Federation - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:ddcb537d1c72355782d7 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 9.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for zinc at Federation, adding to the overall resource base with strong grade and good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Zinc grade of 9.1% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 9.1 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-53) Federation · lead #### Identity - Project: Federation - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:ddcb537d1c72355782d7 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 5.2 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for lead at Federation, adding to the overall resource base with strong grade and good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Lead grade of 5.2% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 5.2 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-54) Federation · silver #### Identity - Project: Federation - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:ddcb537d1c72355782d7 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 7 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for silver at Federation, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Silver grade of 7 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 7 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-55) Federation · copper #### Identity - Project: Federation - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:f8abbc18b8b6172cb3b9 #### Resource Data - Category: inferred - Tonnes: 800000 - Grade: 0.2 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper at Federation, providing exploration upside but with lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 0.2 Context: 800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-56) Federation · gold #### Identity - Project: Federation - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:f8abbc18b8b6172cb3b9 #### Resource Data - Category: inferred - Tonnes: 800000 - Grade: 0.2 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold at Federation, providing exploration upside but with lower confidence and grade. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Gold grade of 0.2 g/t is relatively low Evidence · table > 0.2 Context: 800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-57) Federation · zinc #### Identity - Project: Federation - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:f8abbc18b8b6172cb3b9 #### Resource Data - Category: inferred - Tonnes: 800000 - Grade: 9 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc at Federation, providing exploration upside with strong grade but lower confidence. - Positive factor: Zinc grade of 9.0% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 9.0 Context: 800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-58) Federation · lead #### Identity - Project: Federation - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:f8abbc18b8b6172cb3b9 #### Resource Data - Category: inferred - Tonnes: 800000 - Grade: 5.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead at Federation, providing exploration upside with strong grade but lower confidence. - Positive factor: Lead grade of 5.1% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 5.1 Context: 800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-59) Federation · silver #### Identity - Project: Federation - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:f8abbc18b8b6172cb3b9 #### Resource Data - Category: inferred - Tonnes: 800000 - Grade: 6 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver at Federation, providing exploration upside with good grade but lower confidence. - Positive factor: Silver grade of 6 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 6 Context: 800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-60) Nymagee · copper #### Identity - Project: Nymagee - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:62238f3b90718fc70db5 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 2.2 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for copper at Nymagee, adding to the overall resource base with strong grade and good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Copper grade of 2.2% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 2.2 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-61) Nymagee · gold #### Identity - Project: Nymagee - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:62238f3b90718fc70db5 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 0.1 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold at Nymagee, but with very low grade. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: JORC compliant and QP signed - Negative factor: Gold grade of 0.1 g/t is very low Evidence · table > 0.1 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-62) Nymagee · zinc #### Identity - Project: Nymagee - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:62238f3b90718fc70db5 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 1.5 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for zinc at Nymagee, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Zinc grade of 1.5% is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 1.5 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-63) Nymagee · lead #### Identity - Project: Nymagee - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:62238f3b90718fc70db5 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 0.7 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for lead at Nymagee, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Lead grade of 0.7% is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 0.7 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-64) Nymagee · silver #### Identity - Project: Nymagee - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:62238f3b90718fc70db5 #### Resource Data - Category: indicated - Tonnes: 1900000 - Grade: 14 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for silver at Nymagee, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Silver grade of 14 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 14 Context: 1,900 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-65) Nymagee · copper #### Identity - Project: Nymagee - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:a2d0896396acacab1e20 #### Resource Data - Category: inferred - Tonnes: 870000 - Grade: 1.7 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper at Nymagee, providing exploration upside with strong grade but lower confidence. - Positive factor: Copper grade of 1.7% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 1.7 Context: 870 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-66) Nymagee · gold #### Identity - Project: Nymagee - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:a2d0896396acacab1e20 #### Resource Data - Category: inferred - Tonnes: 870000 - Grade: 0.1 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold at Nymagee, but with very low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Gold grade of 0.1 g/t is very low Evidence · table > 0.1 Context: 870 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-67) Nymagee · zinc #### Identity - Project: Nymagee - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:a2d0896396acacab1e20 #### Resource Data - Category: inferred - Tonnes: 870000 - Grade: 2.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc at Nymagee, providing exploration upside with good grade but lower confidence. - Positive factor: Zinc grade of 2.1% is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 2.1 Context: 870 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-68) Nymagee · lead #### Identity - Project: Nymagee - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:a2d0896396acacab1e20 #### Resource Data - Category: inferred - Tonnes: 870000 - Grade: 1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead at Nymagee, providing exploration upside with good grade but lower confidence. - Positive factor: Lead grade of 1.0% is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 1 Context: 870 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-69) Nymagee · silver #### Identity - Project: Nymagee - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:a2d0896396acacab1e20 #### Resource Data - Category: inferred - Tonnes: 870000 - Grade: 16 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver at Nymagee, providing exploration upside with good grade but lower confidence. - Positive factor: Silver grade of 16 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 16 Context: 870 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-70) Queen Bee · copper #### Identity - Project: Queen Bee - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6761f87b07b5d7e1ca50 #### Resource Data - Category: inferred - Tonnes: 600000 - Grade: 2.5 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper at Queen Bee, providing exploration upside with strong grade but lower confidence. - Positive factor: Copper grade of 2.5% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 2.5 Context: 600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-71) Queen Bee · gold #### Identity - Project: Queen Bee - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6761f87b07b5d7e1ca50 #### Resource Data - Category: inferred - Tonnes: 600000 - Grade: 0.1 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold at Queen Bee, but with very low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Gold grade of 0.1 g/t is very low Evidence · table > 0.1 Context: 600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-72) Queen Bee · zinc #### Identity - Project: Queen Bee - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6761f87b07b5d7e1ca50 #### Resource Data - Category: inferred - Tonnes: 600000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc at Queen Bee, but with low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Zinc grade of 0.1% is low Evidence · table > 0.1 Context: 600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-73) Queen Bee · lead #### Identity - Project: Queen Bee - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6761f87b07b5d7e1ca50 #### Resource Data - Category: inferred - Tonnes: 600000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead at Queen Bee, but with low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Lead grade of 0.1% is low Evidence · table > 0.1 Context: 600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-74) Queen Bee · silver #### Identity - Project: Queen Bee - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6761f87b07b5d7e1ca50 #### Resource Data - Category: inferred - Tonnes: 600000 - Grade: 13 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver at Queen Bee, providing exploration upside with good grade but lower confidence. - Positive factor: Silver grade of 13 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 13 Context: 600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-75) Great Cobar · copper #### Identity - Project: Great Cobar - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:de867a941246db024921 #### Resource Data - Category: indicated - Tonnes: 5800000 - Grade: 2.1 - Grade Unit: % - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for copper at Great Cobar, representing significant new copper production potential with strong grade and good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Copper grade of 2.1% is strong for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 2.1 Context: 5,800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-76) Great Cobar · gold #### Identity - Project: Great Cobar - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:de867a941246db024921 #### Resource Data - Category: indicated - Tonnes: 5800000 - Grade: 0.6 - Grade Unit: g/t - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold at Great Cobar, contributing to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Gold grade of 0.6 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 0.6 Context: 5,800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-77) Great Cobar · zinc #### Identity - Project: Great Cobar - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:de867a941246db024921 #### Resource Data - Category: indicated - Tonnes: 5800000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for zinc at Great Cobar, but with a low grade. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: JORC compliant and QP signed - Negative factor: Zinc grade of 0.1% is low Evidence · table > 0.1 Context: 5,800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-78) Great Cobar · lead #### Identity - Project: Great Cobar - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:de867a941246db024921 #### Resource Data - Category: indicated - Tonnes: 5800000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for lead at Great Cobar, but with a low grade. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: JORC compliant and QP signed - Negative factor: Lead grade of 0.1% is low Evidence · table > 0.1 Context: 5,800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-79) Great Cobar · silver #### Identity - Project: Great Cobar - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:de867a941246db024921 #### Resource Data - Category: indicated - Tonnes: 5800000 - Grade: 6 - Grade Unit: g/t - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for silver at Great Cobar, contributing to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Silver grade of 6 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed Evidence · table > 6 Context: 5,800 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-80) Great Cobar · copper #### Identity - Project: Great Cobar - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6687299bd72d7a19e839 #### Resource Data - Category: inferred - Tonnes: 4600000 - Grade: 1.9 - Grade Unit: % - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper at Great Cobar, providing exploration upside with strong grade but lower confidence. - Positive factor: Copper grade of 1.9% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 1.9 Context: 4,600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-81) Great Cobar · gold #### Identity - Project: Great Cobar - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6687299bd72d7a19e839 #### Resource Data - Category: inferred - Tonnes: 4600000 - Grade: 0.4 - Grade Unit: g/t - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold at Great Cobar, providing exploration upside but with lower confidence. - Positive factor: Gold grade of 0.4 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 0.4 Context: 4,600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-82) Great Cobar · zinc #### Identity - Project: Great Cobar - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6687299bd72d7a19e839 #### Resource Data - Category: inferred - Tonnes: 4600000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc at Great Cobar, but with low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Zinc grade of 0.1% is low Evidence · table > 0.1 Context: 4,600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-83) Great Cobar · lead #### Identity - Project: Great Cobar - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6687299bd72d7a19e839 #### Resource Data - Category: inferred - Tonnes: 4600000 - Grade: 0 - Grade Unit: % - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead at Great Cobar, but with very low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Lead grade of 0.0% is very low Evidence · table > 0.0 Context: 4,600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-84) Great Cobar · silver #### Identity - Project: Great Cobar - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:6687299bd72d7a19e839 #### Resource Data - Category: inferred - Tonnes: 4600000 - Grade: 6 - Grade Unit: g/t - Cutoff Grade: 130 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver at Great Cobar, providing exploration upside but with lower confidence. - Positive factor: Silver grade of 6 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 6 Context: 4,600 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-85) Great Cobar Zinc-Lead · zinc #### Identity - Project: Great Cobar Zinc-Lead - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:dbd7e844dfd527d3b856 #### Resource Data - Category: inferred - Tonnes: 830000 - Grade: 6 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for zinc at Great Cobar, providing exploration upside with strong grade but lower confidence. - Positive factor: Zinc grade of 6.0% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 6.0 Context: 830 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-86) Great Cobar Zinc-Lead · lead #### Identity - Project: Great Cobar Zinc-Lead - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:dbd7e844dfd527d3b856 #### Resource Data - Category: inferred - Tonnes: 830000 - Grade: 2.9 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for lead at Great Cobar, providing exploration upside with strong grade but lower confidence. - Positive factor: Lead grade of 2.9% is strong for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 2.9 Context: 830 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-87) Great Cobar Zinc-Lead · copper #### Identity - Project: Great Cobar Zinc-Lead - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:dbd7e844dfd527d3b856 #### Resource Data - Category: inferred - Tonnes: 830000 - Grade: 0.8 - Grade Unit: % - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for copper at Great Cobar, providing exploration upside but with lower confidence. - Positive factor: Copper grade of 0.8% is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 0.8 Context: 830 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-88) Great Cobar Zinc-Lead · gold #### Identity - Project: Great Cobar Zinc-Lead - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:dbd7e844dfd527d3b856 #### Resource Data - Category: inferred - Tonnes: 830000 - Grade: 0.2 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold at Great Cobar, but with low grade and lower confidence. - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence - Negative factor: Gold grade of 0.2 g/t is relatively low Evidence · table > 0.2 Context: 830 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-89) Great Cobar Zinc-Lead · silver #### Identity - Project: Great Cobar Zinc-Lead - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:dbd7e844dfd527d3b856 #### Resource Data - Category: inferred - Tonnes: 830000 - Grade: 26 - Grade Unit: g/t - Cutoff Grade: 145 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for silver at Great Cobar, providing exploration upside with good grade but lower confidence. - Positive factor: Silver grade of 26 g/t is positive for an underground resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 26 Context: 830 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-90) New Occidental Tailings · gold #### Identity - Project: New Occidental Tailings - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:e5c35c0000b49da90c6d - Material type: tailings #### Resource Data - Category: probable - Tonnes: 2300000 - Grade: 0.64 - Grade Unit: g/t - Cutoff Grade: 20 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for gold in New Occidental Tailings, demonstrating economic viability. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Gold grade of 0.64 g/t is positive for a tailings reserve - Positive factor: JORC compliant and QP signed Evidence · table > 0.64 Context: 2,300 #### 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 **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 92 [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-91) Group · gold #### Identity - Project: Group - Commodity: gold - Ticker: AMI #### Resource scope - Resource group id: resource:7cb6732393cc50204c59 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Positive production guidance for FY27 gold, suggesting continued growth and operational improvements. - Positive factor: FY27 guidance indicates increased gold production - Positive factor: Consistent growth in metal production Evidence · text > 50 - 60 #### 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 93 [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-92) Group · copper #### Identity - Project: Group - Commodity: copper - Ticker: AMI #### Resource scope - Resource group id: resource:7cb6732393cc50204c59 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Positive production guidance for FY27 copper, suggesting continued growth and operational improvements. - Positive factor: FY27 guidance indicates increased copper production - Positive factor: Consistent growth in metal production Evidence · text > 2.5 - 3.5 #### 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 94 [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-93) Group · zinc #### Identity - Project: Group - Commodity: zinc - Ticker: AMI #### Resource scope - Resource group id: resource:7cb6732393cc50204c59 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Positive production guidance for FY27 zinc, suggesting continued growth and operational improvements. - Positive factor: FY27 guidance indicates increased zinc production - Positive factor: Consistent growth in metal production Evidence · text > 26 - 34 #### 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 95 [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-94) Group · lead #### Identity - Project: Group - Commodity: lead - Ticker: AMI #### Resource scope - Resource group id: resource:7cb6732393cc50204c59 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Positive production guidance for FY27 lead, suggesting continued growth and operational improvements. - Positive factor: FY27 guidance indicates increased lead production - Positive factor: Consistent growth in metal production Evidence · text > 17 - 25 #### 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 ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-95) New Occidental tailings Stockpiles · gold #### Identity - Project: New Occidental tailings Stockpiles - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:acafa54bd20b8be1b582 - Mining method: underground - Material type: tailings #### Resource Data - Category: indicated - Tonnes: 2300000 - Grade: 0.66 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold in New Occidental tailings, adding to the overall resource base with good confidence. - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Gold grade of 0.66 g/t is positive for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 0.66 Context: 2,300 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-96) New Occidental tailings Stockpiles · gold #### Identity - Project: New Occidental tailings Stockpiles - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:7a4304cddbf5f0159c05 - Mining method: underground - Material type: tailings #### Resource Data - Category: inferred - Tonnes: 300000 - Grade: 0.63 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold in New Occidental tailings, providing exploration upside but with lower confidence. - Positive factor: Gold grade of 0.63 g/t is positive for a tailings resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 0.63 Context: 300 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-97) New Occidental tailings Stockpiles · gold #### Identity - Project: New Occidental tailings Stockpiles - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:cf2aa469d0736c3d94db - Material type: tailings #### Resource Data - Category: indicated - Tonnes: 2300000 - Grade: 0.66 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Indicated resource for gold in New Occidental tailings, adding to the overall resource base with good confidence. \(Expanded from multi-commodity resource table for completeness.\) - Positive factor: Indicated category provides reasonable geological confidence - Positive factor: Gold grade of 0.66 g/t is positive for a tailings resource - Positive factor: JORC compliant and QP signed Evidence · table > 0.66 Context: 2,300 #### 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 **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-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-98) New Occidental tailings Stockpiles · gold #### Identity - Project: New Occidental tailings Stockpiles - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: resource - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Chris Powell, Chloe Cavill - Resource group id: resource:70dd29b9dba1c69e82da - Material type: tailings #### Resource Data - Category: inferred - Tonnes: 300000 - Grade: 0.63 - Grade Unit: g/t - Cutoff Grade: 0 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Inferred resource for gold in New Occidental tailings, providing exploration upside but with lower confidence. \(Expanded from multi-commodity resource table for completeness.\) - Positive factor: Gold grade of 0.63 g/t is positive for a tailings resource - Positive factor: JORC compliant and QP signed - Negative factor: Inferred category indicates lower geological confidence Evidence · table > 0.63 Context: 300 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-99) Peak copper · copper #### Identity - Project: Peak copper - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:961fecdfe5a49fecf51f - Mining method: underground #### Resource Data - Category: proven - Tonnes: 1000000 - Grade: 1.2 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for copper at Peak, demonstrating strong economic viability. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Copper grade of 1.2% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 1.2 Context: 1,000 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-100) Peak copper · gold #### Identity - Project: Peak copper - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:961fecdfe5a49fecf51f - Mining method: underground #### Resource Data - Category: proven - Tonnes: 1000000 - Grade: 2.1 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for gold at Peak, demonstrating strong economic viability. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Gold grade of 2.1 g/t is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 2.1 Context: 1,000 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-101) Peak copper · zinc #### Identity - Project: Peak copper - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:961fecdfe5a49fecf51f - Mining method: underground #### Resource Data - Category: proven - Tonnes: 1000000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for zinc at Peak, but with a low grade. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: JORC compliant and QP signed - Negative factor: Zinc grade of 0.1% is low Evidence · table > 0.1 Context: 1,000 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-102) Peak copper · lead #### Identity - Project: Peak copper - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:961fecdfe5a49fecf51f - Mining method: underground #### Resource Data - Category: proven - Tonnes: 1000000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for lead at Peak, but with a low grade. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: JORC compliant and QP signed - Negative factor: Lead grade of 0.1% is low Evidence · table > 0.1 Context: 1,000 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-103) Peak copper · silver #### Identity - Project: Peak copper - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:961fecdfe5a49fecf51f - Mining method: underground #### Resource Data - Category: proven - Tonnes: 1000000 - Grade: 5 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for silver at Peak, contributing to the overall reserve base. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Silver grade of 5 g/t is positive for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 5 Context: 1,000 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-104) Peak copper · copper #### Identity - Project: Peak copper - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:5d13648d368097b091c6 - Mining method: underground #### Resource Data - Category: probable - Tonnes: 2600000 - Grade: 1.6 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for copper at Peak, demonstrating strong economic viability. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Copper grade of 1.6% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 1.6 Context: 2,600 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-105) Peak copper · gold #### Identity - Project: Peak copper - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:5d13648d368097b091c6 - Mining method: underground #### Resource Data - Category: probable - Tonnes: 2600000 - Grade: 1.5 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for gold at Peak, demonstrating strong economic viability. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Gold grade of 1.5 g/t is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 1.5 Context: 2,600 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-106) Peak copper · zinc #### Identity - Project: Peak copper - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:5d13648d368097b091c6 - Mining method: underground #### Resource Data - Category: probable - Tonnes: 2600000 - Grade: 0 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for zinc at Peak, but with very low grade. - Positive factor: Probable Reserve indicates economic viability - Positive factor: JORC compliant and QP signed - Negative factor: Zinc grade of 0.0% is very low Evidence · table > 0.0 Context: 2,600 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-107) Peak copper · lead #### Identity - Project: Peak copper - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:5d13648d368097b091c6 - Mining method: underground #### Resource Data - Category: probable - Tonnes: 2600000 - Grade: 0.1 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for lead at Peak, but with a low grade. - Positive factor: Probable Reserve indicates economic viability - Positive factor: JORC compliant and QP signed - Negative factor: Lead grade of 0.1% is low Evidence · table > 0.1 Context: 2,600 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-108) Peak copper · silver #### Identity - Project: Peak copper - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:5d13648d368097b091c6 - Mining method: underground #### Resource Data - Category: probable - Tonnes: 2600000 - Grade: 5 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for silver at Peak, contributing to the overall reserve base. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Silver grade of 5 g/t is positive for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 5 Context: 2,600 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-109) Peak lead-zinc · copper #### Identity - Project: Peak lead-zinc - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:d6f5cbcb9bf806cdbebb - Mining method: underground #### Resource Data - Category: proven - Tonnes: 200000 - Grade: 0.4 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for copper at Peak lead-zinc, contributing to the overall reserve base. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: JORC compliant and QP signed Evidence · table > 0.4 Context: 200 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-110) Peak lead-zinc · gold #### Identity - Project: Peak lead-zinc - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:d6f5cbcb9bf806cdbebb - Mining method: underground #### Resource Data - Category: proven - Tonnes: 200000 - Grade: 2.3 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for gold at Peak lead-zinc, demonstrating strong economic viability. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Gold grade of 2.3 g/t is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 2.3 Context: 200 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-111) Peak lead-zinc · zinc #### Identity - Project: Peak lead-zinc - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:d6f5cbcb9bf806cdbebb - Mining method: underground #### Resource Data - Category: proven - Tonnes: 200000 - Grade: 3 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for zinc at Peak lead-zinc, demonstrating strong economic viability. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Zinc grade of 3.0% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 3.0 Context: 200 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-112) Peak lead-zinc · lead #### Identity - Project: Peak lead-zinc - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:d6f5cbcb9bf806cdbebb - Mining method: underground #### Resource Data - Category: proven - Tonnes: 200000 - Grade: 1.6 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for lead at Peak lead-zinc, demonstrating strong economic viability. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Lead grade of 1.6% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 1.6 Context: 200 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-113) Peak lead-zinc · silver #### Identity - Project: Peak lead-zinc - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:d6f5cbcb9bf806cdbebb - Mining method: underground #### Resource Data - Category: proven - Tonnes: 200000 - Grade: 14 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for silver at Peak lead-zinc, contributing to the overall reserve base. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Silver grade of 14 g/t is positive for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 14 Context: 200 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-114) Peak lead-zinc · copper #### Identity - Project: Peak lead-zinc - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a5ac9db4a954cf0627bd - Mining method: underground #### Resource Data - Category: probable - Tonnes: 300000 - Grade: 0.4 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for copper at Peak lead-zinc, contributing to the overall reserve base. - Positive factor: Probable Reserve indicates economic viability - Positive factor: JORC compliant and QP signed Evidence · table > 0.4 Context: 300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-115) Peak lead-zinc · gold #### Identity - Project: Peak lead-zinc - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a5ac9db4a954cf0627bd - Mining method: underground #### Resource Data - Category: probable - Tonnes: 300000 - Grade: 2.2 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for gold at Peak lead-zinc, demonstrating strong economic viability. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Gold grade of 2.2 g/t is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 2.2 Context: 300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-116) Peak lead-zinc · zinc #### Identity - Project: Peak lead-zinc - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a5ac9db4a954cf0627bd - Mining method: underground #### Resource Data - Category: probable - Tonnes: 300000 - Grade: 3.2 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for zinc at Peak lead-zinc, demonstrating strong economic viability. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Zinc grade of 3.2% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 3.2 Context: 300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-117) Peak lead-zinc · lead #### Identity - Project: Peak lead-zinc - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a5ac9db4a954cf0627bd - Mining method: underground #### Resource Data - Category: probable - Tonnes: 300000 - Grade: 1.8 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for lead at Peak lead-zinc, demonstrating strong economic viability. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Lead grade of 1.8% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 1.8 Context: 300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-118) Peak lead-zinc · silver #### Identity - Project: Peak lead-zinc - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a5ac9db4a954cf0627bd - Mining method: underground #### Resource Data - Category: probable - Tonnes: 300000 - Grade: 14 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for silver at Peak lead-zinc, contributing to the overall reserve base. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Silver grade of 14 g/t is positive for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 14 Context: 300 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-119) Federation · copper #### Identity - Project: Federation - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:1e48b40d59c893c825d4 - Mining method: underground #### Resource Data - Category: proven - Tonnes: 500000 - Grade: 0.3 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for copper at Federation, contributing to the overall reserve base. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: JORC compliant and QP signed Evidence · table > 0.3 Context: 500 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-120) Federation · gold #### Identity - Project: Federation - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:1e48b40d59c893c825d4 - Mining method: underground #### Resource Data - Category: proven - Tonnes: 500000 - Grade: 2.6 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for gold at Federation, demonstrating strong economic viability. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Gold grade of 2.6 g/t is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 2.6 Context: 500 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-121) Federation · zinc #### Identity - Project: Federation - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:1e48b40d59c893c825d4 - Mining method: underground #### Resource Data - Category: proven - Tonnes: 500000 - Grade: 9.6 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for zinc at Federation, demonstrating strong economic viability with strong grade. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Zinc grade of 9.6% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 9.6 Context: 500 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-122) Federation · lead #### Identity - Project: Federation - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:1e48b40d59c893c825d4 - Mining method: underground #### Resource Data - Category: proven - Tonnes: 500000 - Grade: 5.7 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for lead at Federation, demonstrating strong economic viability with strong grade. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Lead grade of 5.7% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 5.7 Context: 500 #### 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 **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 ### proven [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-123) Federation · silver #### Identity - Project: Federation - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:1e48b40d59c893c825d4 - Mining method: underground #### Resource Data - Category: proven - Tonnes: 500000 - Grade: 8 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: High confidence Proved Ore Reserve for silver at Federation, contributing to the overall reserve base. - Positive factor: Proved Reserve indicates highest confidence in economic viability - Positive factor: Silver grade of 8 g/t is positive for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 8 Context: 500 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-124) Federation · copper #### Identity - Project: Federation - Commodity: copper - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a319c5897a56b605096b - Mining method: underground #### Resource Data - Category: probable - Tonnes: 1300000 - Grade: 0.3 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for copper at Federation, contributing to the overall reserve base. - Positive factor: Probable Reserve indicates economic viability - Positive factor: JORC compliant and QP signed Evidence · table > 0.3 Context: 1,300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-125) Federation · gold #### Identity - Project: Federation - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a319c5897a56b605096b - Mining method: underground #### Resource Data - Category: probable - Tonnes: 1300000 - Grade: 1 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for gold at Federation, contributing to the overall reserve base. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Gold grade of 1.0 g/t is positive for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 1.0 Context: 1,300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-126) Federation · zinc #### Identity - Project: Federation - Commodity: zinc - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a319c5897a56b605096b - Mining method: underground #### Resource Data - Category: probable - Tonnes: 1300000 - Grade: 7.8 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for zinc at Federation, demonstrating strong economic viability with strong grade. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Zinc grade of 7.8% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 7.8 Context: 1,300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-127) Federation · lead #### Identity - Project: Federation - Commodity: lead - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a319c5897a56b605096b - Mining method: underground #### Resource Data - Category: probable - Tonnes: 1300000 - Grade: 4.6 - Grade Unit: % - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for lead at Federation, demonstrating strong economic viability with strong grade. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Lead grade of 4.6% is strong for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 4.6 Context: 1,300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-128) Federation · silver #### Identity - Project: Federation - Commodity: silver - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:a319c5897a56b605096b - Mining method: underground #### Resource Data - Category: probable - Tonnes: 1300000 - Grade: 6 - Grade Unit: g/t - Cutoff Grade: 50 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for silver at Federation, contributing to the overall reserve base. - Positive factor: Probable Reserve indicates economic viability - Positive factor: Silver grade of 6 g/t is positive for an underground reserve - Positive factor: JORC compliant and QP signed Evidence · table > 6 Context: 1,300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-129) New Occidental Tailings · gold #### Identity - Project: New Occidental Tailings - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:bbee4862379745380275 - Mining method: underground - Material type: tailings #### Resource Data - Category: probable - Tonnes: 2300000 - Grade: 0.64 - Grade Unit: g/t - Cutoff Grade: 20 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for gold in New Occidental Tailings, demonstrating economic viability. \(Expanded from multi-commodity resource table for completeness.\) - Positive factor: Probable Reserve indicates economic viability - Positive factor: Gold grade of 0.64 g/t is positive for a tailings reserve - Positive factor: JORC compliant and QP signed Evidence · table > 0.64 Context: 2,300 #### 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 **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 ### probable [Link to this fact](https://atlas-staging.minestarters.com/news/ami-asx-small-and-mid-cap-conference-presentation--88e5279f-33c5-48a3-b33e-81c5299f6d3f#fact-resource-facts-130) New Occidental Tailings · gold #### Identity - Project: New Occidental Tailings - Commodity: gold - Ticker: AMI #### Resource scope - Estimate type: reserve - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Adriaan Engelbrecht - Resource group id: resource:046f38812b9bde66fd6f - Mining method: underground #### Resource Data - Category: probable - Tonnes: 2300000 - Grade: 0.64 - Grade Unit: g/t - Cutoff Grade: 20 - Cutoff Unit: A$/t NSR #### Prior Estimate - Resource Date: 2026-06-30 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-22T00:00:00.000Z Reasoning: Probable Ore Reserve for gold in New Occidental Tailings, demonstrating economic viability. \(Expanded from multi-commodity resource table for completeness.\) - Positive factor: Probable Reserve indicates economic viability - Positive factor: Gold grade of 0.64 g/t is positive for a tailings reserve - Positive factor: JORC compliant and QP signed Evidence · table > 0.64 Context: 2,300 #### 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 **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.