# RTR: Annual Report to shareholders Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877 Original source: https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03146213 Publisher: asx Original announcement: 2026-09-30T04:39:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-09-30T05:08:26.455Z Atlas analysis updated: 2026-09-30T05:08:26.455Z - Company: Rumble Resources Ltd - Ticker: RTR - Exchange: ASX - Region: Western Australia - Primary commodity: Gold - Secondary commodities: Tungsten, Zinc, Lead, Silver, Copper - Document categories: Drill results, Resource update, Metallurgy - Extracted: 2026-09-30 05:08:27 UTC Narrative sentiment: 0.90 · Bullish ## Minestarters Atlas summary Rumble Resources Ltd's annual report highlights a transformative year, marked by significant resource growth and de-risking of its Western Queen Gold-Tungsten Project. The company reported a 17% increase in gold resources to 433.6koz, including a 54% surge in Indicated resources, and a maiden tungsten resource of 13.2kt WO3. Positive scoping study results for gold, a toll milling agreement, and non-dilutive funding have fast-tracked the project towards targeted 2027 production, complemented by high-grade gold-copper drill results at Munarra Gully. Reasoning: Rumble Resources Ltd's annual report highlights significant growth in gold and tungsten resources, positive economic studies, and secured key agreements, de-risking its flagship Western Queen project towards targeted production, alongside promising exploration results at other projects. - Positive factor: Significant increase in gold resources and indicated category - Positive factor: Discovery of new high-grade gold zones - Positive factor: Maiden tungsten MRE - Positive factor: Positive tungsten metallurgical testwork results \(marketable concentrate, good recovery\) - Positive factor: Positive gold scoping study results \(high IRR, free cash flow\) - Positive factor: Toll milling agreement secured - Positive factor: Non-dilutive funding from royalty sale - Positive factor: High-grade gold and copper drill results at Munarra Gully - Positive factor: Acquisition of Thunderstorm project - Positive factor: Strong balance sheet - Negative factor: Earaheedy Zn-Pb-Ag project stalled due to weak prices \(though zinc has rallied\) - Negative factor: Lamil Project divested \(though framed positively as rationalisation\) - Negative factor: Some resource estimates are Inferred - Negative factor: Scoping study incorporates less than a third of the broader resource base - Negative factor: Mine Development and Closure Proposal remains outstanding for Western Queen Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 84 ## Classification and evidence **Tonnage Growth** Polarity: positive Definition: Significant tonnage increase \(≥15%\) vs prior estimate with grade maintained or improved. Why it applies: The gold resource was upgraded to 5.13Mt from 3.72Mt, representing a 17% increase in overall contained gold. Evidence · text > a 17% increase in overall contained gold compared to the July 2025 estimate **Category Upgrade** Polarity: positive Definition: Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal. Why it applies: Indicated Resources for gold increased by 54% to 2.46Mt @ 2.9g/t Au for 227,700oz. Evidence · text > Indicated Resources increased by 54% to 2.46Mt @ 2.9 g/t for 227,700oz **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: Hole MGRC26011 returned 5m @ 55.56g/t Au, which is well above the exceptional threshold for gold. Evidence · text > incl. 5m @ 55.56g/t Au from 124m **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Extensional drilling at Western Queen South extended high-grade mineralisation more than 500 metres down-plunge. Evidence · text > Extensional drilling completed at Western Queen South has since extended high-grade mineralisation more than 500 metres down-plunge of the old open pit **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The report includes a Competent Persons Statement for exploration results, compiled or reviewed by Mr Simon Davies, a Member of the Australian Institute of Geoscientists. Evidence · text > The information in this report that relates to exploration results or exploration targets is based on information compiled or reviewed by Mr Simon Davies who is a Member of the Australian Institute of Geoscientists. **JORC Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with JORC Code \(Australia\) — high reporting standard. Why it applies: All mineral resource estimates are reported in accordance with the Australasian Code of Reporting of Identified Mineral Resources and Ore Reserves \(JORC Code 2012\). Evidence · text > The MRE includes Indicated and Inferred Resource classifications in accordance with the Australasian Code of Reporting of Identified Mineral Resources and Ore Reserves \(JORC Code 2012\) **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: Mr. Shaun Searle, a Director of Ashmore Advisory and a Member of the AIG, is the Competent Person for the Western Queen Gold and Tungsten MREs. Evidence · text > The Statement of Estimates of Mineral Resources has been compiled by Mr. Shaun Searle who is a Director of Ashmore Advisory and a Member of the AIG. **Maiden Resource** Polarity: neutral Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. Why it applies: The August 2025 tungsten MRE at Western Queen is explicitly stated as a maiden estimate. Evidence · text > In August 2025, we announced a maiden tungsten Mineral Resource Estimate at Western Queen **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: The gold MRE at Western Queen was further upgraded in June 2026, following a previous upgrade in July 2025. Evidence · text > In June 2026, Rumble announced a further upgraded gold MRE totalling 5.13Mt @ 2.6g/t Au for 433,600 oz **PFS-Supporting** Polarity: neutral Definition: Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component. Why it applies: The company is targeting a Bankable Feasibility Study \(BFS\) for the Western Queen project, which is a higher-level study than PFS. Evidence · text > Fast-tracked pathway toward a Bankable Feasibility Study and targeted 2027 production. **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: The Earaheedy MRE has an effective date of April 2023, which is over 2 years old relative to the report date of September 2026. Evidence · text > On 19 April 2023, the Company announced a maiden Inferred, pit constrained, Mineral Resource Estimate \(MRE\) for the Earaheedy Base Metal Project. **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The Earaheedy Base Metal Project MRE is entirely classified as Inferred. Evidence · text > The maiden MRE contained 94Mt @ 3.1% Zn + Pb and 4.1 g/t Ag \(at a 2% cut-off\), for a total contained metal content of 2.2Mt zinc, 0.6Mt lead and 12.6Moz silver. **Low Recovery** Polarity: negative Definition: Recovery below the weak band for the commodity and processing route. Why it applies: The 45% recovery for tungsten is below the weak band \(65%\) for lithium flotation, which is the closest comparable processing route. Evidence · text > highly marketable tungsten concentrate with a grade of 48% grade based on a 45% recovery **Bench Scale Only** Polarity: negative Definition: Only preliminary bench tests completed — no locked-cycle or pilot work. Why it applies: The tungsten testwork is described as 'preliminary metallurgical testwork' on a 'bulk sample', without mention of pilot or locked-cycle tests. Evidence · text > Preliminary metallurgical testwork on the tungsten bearing material has delivered **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a mill\_cil route \("CIL"\) **Gravity Route** Polarity: neutral Definition: Gravity separation forms a material part of the flowsheet. Why it applies: the document describes a gravity route \("gravity"\) ## Extracted facts Stored fact records: 84. Some facts used in scoring do not have a stored record. ## Drill Results (48) ### WQDD033 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-34) Western Queen South · gold #### Identity - Hole ID: WQDD033 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 2.84 - Grade Unit: g/t - Intercept: 22.7 m - From: 203.3 m - To: 226 m - Intercept Depth: 203.3 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD033:203.3-226 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, contributing to resource growth. - Positive factor: Strong gold grade - Positive factor: Continuous interval width Evidence · text > 22.7m @ 2.84g/t Au from 203.3m \(WQDD033\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD033 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-35) Western Queen South · gold #### Identity - Hole ID: WQDD033 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 6 - Grade Unit: g/t - Intercept: 7.2 m - From: 213.8 m - To: 221 m - Intercept Depth: 213.8 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD033:213.8-221 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 7.2m @ 6.00g/t Au from 213.8m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD034 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-36) Western Queen South · gold #### Identity - Hole ID: WQDD034 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 3 - Grade Unit: g/t - Intercept: 11 m - From: 247 m - To: 258 m - Intercept Depth: 247 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD034:247-258 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Good interval width Evidence · text > 11m @ 3.00g/t Au from 247m \(WQDD034\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD034 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-37) Western Queen South · gold #### Identity - Hole ID: WQDD034 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 6.7 - Grade Unit: g/t - Intercept: 4 m - From: 247 m - To: 251 m - Intercept Depth: 247 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD034:247-251 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 4m @ 6.70g/t Au from 247m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD036 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-38) Western Queen South · gold #### Identity - Hole ID: WQDD036 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 3.4 - Grade Unit: g/t - Intercept: 12 m - From: 283 m - To: 295 m - Intercept Depth: 283 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD036:283-295 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Good interval width Evidence · text > 12m @ 3.40g/t Au from 283m \(WQDD036\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD036 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-39) Western Queen South · gold #### Identity - Hole ID: WQDD036 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 7.03 - Grade Unit: g/t - Intercept: 3 m - From: 288 m - To: 291 m - Intercept Depth: 288 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD036:288-291 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 3m @ 7.03g/t Au from 288m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD037 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-40) Western Queen South · gold #### Identity - Hole ID: WQDD037 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 3.99 - Grade Unit: g/t - Intercept: 11 m - From: 284 m - To: 295 m - Intercept Depth: 284 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD037:284-295 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Good interval width Evidence · text > 11m @ 3.99g/t Au from 284m \(WQDD037\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD037 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-41) Western Queen South · gold #### Identity - Hole ID: WQDD037 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 6.99 - Grade Unit: g/t - Intercept: 5 m - From: 286 m - To: 291 m - Intercept Depth: 286 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD037:286-291 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 5m @ 6.99g/t Au from 286m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD041 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-42) Western Queen South · gold #### Identity - Hole ID: WQDD041 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 5.05 - Grade Unit: g/t - Intercept: 6 m - From: 242 m - To: 248 m - Intercept Depth: 242 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD041:242-248 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > 6m @ 5.05g/t Au from 242m \(WQDD041\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD043 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-43) Western Queen South · gold #### Identity - Hole ID: WQDD043 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 5.13 - Grade Unit: g/t - Intercept: 12.2 m - From: 456 m - To: 468.2 m - Intercept Depth: 456 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD043:456-468.2 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade gold intercept extending mineralization at depth, indicating potential for resource growth. - Positive factor: High gold grade - Positive factor: Good interval width - Positive factor: Extends high-grade mineralisation down-plunge Evidence · text > 12.2m @ 5.13 g/t Au from 456m \(WQDD043\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD043 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-44) Western Queen South · gold #### Identity - Hole ID: WQDD043 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 23.7 - Grade Unit: g/t - Intercept: 2.2 m - From: 466 m - To: 468.2 m - Intercept Depth: 466 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD043:466-468.2 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptionally high-grade sub-interval within a deeper intercept, highlighting very rich mineralization. - Positive factor: Exceptional gold grade - Positive factor: Good interval width Evidence · text > including 2.2m @ 23.70 g/t Au from 466m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD045 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-45) Western Queen South · gold #### Identity - Hole ID: WQDD045 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 3.39 - Grade Unit: g/t - Intercept: 10 m - From: 215 m - To: 225 m - Intercept Depth: 215 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD045:215-225 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Good interval width Evidence · text > 10m @ 3.39 g/t Au from 215m \(WQDD045\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD045 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-46) Western Queen South · gold #### Identity - Hole ID: WQDD045 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 8.01 - Grade Unit: g/t - Intercept: 3 m - From: 219 m - To: 222 m - Intercept Depth: 219 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD045:219-222 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 3m @ 8.01 g/t Au from 219m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD045 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-47) Western Queen South · gold #### Identity - Hole ID: WQDD045 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 2.17 - Grade Unit: g/t - Intercept: 16 m - From: 233 m - To: 249 m - Intercept Depth: 233 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD045:233-249 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Continuous interval width Evidence · text > and 16m @ 2.17 g/t Au from 233m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD045 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-48) Western Queen South · gold #### Identity - Hole ID: WQDD045 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 4.77 - Grade Unit: g/t - Intercept: 4 m - From: 234 m - To: 238 m - Intercept Depth: 234 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD045:234-238 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 4m @ 4.77 g/t Au from 234m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD047 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-49) Western Queen South · gold #### Identity - Hole ID: WQDD047 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 2.55 - Grade Unit: g/t - Intercept: 12 m - From: 324 m - To: 336 m - Intercept Depth: 324 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD047:324-336 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Good interval width Evidence · text > 12m @ 2.55 g/t Au from 324m \(WQDD047\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD047 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-50) Western Queen South · gold #### Identity - Hole ID: WQDD047 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 4.9 - Grade Unit: g/t - Intercept: 5 m - From: 326 m - To: 331 m - Intercept Depth: 326 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD047:326-331 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 5m @ 4.90 g/t Au from 326m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD050 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-51) Western Queen South · gold #### Identity - Hole ID: WQDD050 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 1.94 - Grade Unit: g/t - Intercept: 27 m - From: 294 m - To: 321 m - Intercept Depth: 294 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD050:294-321 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Continuous interval width Evidence · text > 27m @ 1.94 g/t Au from 294m \(WQDD050\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD050 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-52) Western Queen South · gold #### Identity - Hole ID: WQDD050 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 4.03 - Grade Unit: g/t - Intercept: 8 m - From: 300 m - To: 308 m - Intercept Depth: 300 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD050:300-308 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 8m @ 4.03 g/t Au from 300m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD051A [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-53) Western Queen South · gold #### Identity - Hole ID: WQDD051A - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 2.62 - Grade Unit: g/t - Intercept: 17 m - From: 344 m - To: 361 m - Intercept Depth: 344 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD051A:344-361 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Continuous interval width Evidence · text > 17m @ 2.62 g/t Au from 344m \(WQDD051A\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD051A [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-54) Western Queen South · gold #### Identity - Hole ID: WQDD051A - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 10.48 - Grade Unit: g/t - Intercept: 2 m - From: 350 m - To: 352 m - Intercept Depth: 350 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD051A:350-352 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 2m @ 10.48 g/t Au from 350m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD051A [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-55) Western Queen South · gold #### Identity - Hole ID: WQDD051A - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 4.84 - Grade Unit: g/t - Intercept: 3 m - From: 358 m - To: 361 m - Intercept Depth: 358 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD051A:358-361 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > including 3m @ 4.84 g/t Au from 358m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD054 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-56) Western Queen South · gold #### Identity - Hole ID: WQDD054 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 5.6 - Grade Unit: g/t - Intercept: 6 m - From: 253 m - To: 259 m - Intercept Depth: 253 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD054:253-259 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > 6m @ 5.60g/t Au from 253m \(WQDD054\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD054 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-57) Western Queen South · gold #### Identity - Hole ID: WQDD054 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 2.03 - Grade Unit: g/t - Intercept: 7 m - From: 267 m - To: 274 m - Intercept Depth: 267 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD054:267-274 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity. - Positive factor: Strong gold grade - Positive factor: Good interval width Evidence · text > and 7m @ 2.03g/t Au from 267m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD052 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-58) Western Queen South · gold #### Identity - Hole ID: WQDD052 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 30.72 - Grade Unit: g/t - Intercept: 5.8 m - From: 314.6 m - To: 320.4 m - Intercept Depth: 314.6 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD052:314.6-320.4 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptional gold intercept at Western Queen Central, indicating a very high-grade zone below historical workings. - Positive factor: Exceptional gold grade - Positive factor: Good interval width Evidence · text > 5.8m @ 30.72g/t Au from 314.6m \(WQDD052\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD057 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-59) Western Queen South · gold #### Identity - Hole ID: WQDD057 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 24.88 - Grade Unit: g/t - Intercept: 6.3 m - From: 305 m - To: 311.3 m - Intercept Depth: 305 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD057:305-311.3 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptional gold intercept at Western Queen Central, indicating a very high-grade zone below historical workings. - Positive factor: Exceptional gold grade - Positive factor: Good interval width Evidence · text > 6.3m @ 24.88 g/t Au from 305m \(WQDD057\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD059 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-60) Western Queen South · gold #### Identity - Hole ID: WQDD059 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 24.81 - Grade Unit: g/t - Intercept: 6.9 m - From: 290.1 m - To: 297 m - Intercept Depth: 290.1 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD059:290.1-297 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptional gold intercept at Western Queen Central, indicating a very high-grade zone below historical workings. - Positive factor: Exceptional gold grade - Positive factor: Good interval width Evidence · text > 6.9m @ 24.81 g/t Au from 290.1m \(WQDD059\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD058 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-61) Western Queen South · gold #### Identity - Hole ID: WQDD058 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 4.23 - Grade Unit: g/t - Intercept: 8 m - From: 296 m - To: 304 m - Intercept Depth: 296 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD058:296-304 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade gold intercept at Western Queen Central, contributing to the definition of the high-grade zone. - Positive factor: High gold grade - Positive factor: Good interval width Evidence · text > 8m @ 4.23 g/t Au from 296m \(WQDD058\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD063 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-62) Western Queen South · gold #### Identity - Hole ID: WQDD063 - Project: Western Queen South - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 11.16 - Grade Unit: g/t - Intercept: 9.45 m - From: 331.55 m - To: 341 m - Intercept Depth: 331.55 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD063:331.55-341 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptional gold intercept at Western Queen Central, further defining the high-grade zone at depth. - Positive factor: Exceptional gold grade - Positive factor: Good interval width Evidence · text > 9.45m @ 11.16 g/t Au from 331.55m \(WQDD063\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD033 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-63) Western Queen South · tungsten #### Identity - Hole ID: WQDD033 - Project: Western Queen South - Commodity: tungsten - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.3 - Grade Unit: % - Intercept: 5.9 m - From: 201 m - To: 206.9 m - Intercept Depth: 201 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD033:201-206.9 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong tungsten intercept from drilling, contributing to the understanding of tungsten mineralization. - Positive factor: Strong tungsten grade - Positive factor: Good interval width Evidence · text > 5.9m @ 0.30% WO3 from 201m \(WQDD033\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD040 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-64) Western Queen South · tungsten #### Identity - Hole ID: WQDD040 - Project: Western Queen South - Commodity: tungsten - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.49 - Grade Unit: % - Intercept: 2 m - From: 198 m - To: 200 m - Intercept Depth: 198 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD040:198-200 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade tungsten intercept from drilling, indicating a richer zone of tungsten mineralization. - Positive factor: High tungsten grade - Positive factor: Good interval width Evidence · text > 2m @ 0.49% WO3 from 198m \(WQDD040\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD040 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-65) Western Queen South · tungsten #### Identity - Hole ID: WQDD040 - Project: Western Queen South - Commodity: tungsten - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.3 - Grade Unit: % - Intercept: 6.24 m - From: 223.76 m - To: 230 m - Intercept Depth: 223.76 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD040:223.76-230 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong tungsten intercept from drilling, contributing to the understanding of tungsten mineralization. - Positive factor: Strong tungsten grade - Positive factor: Good interval width Evidence · text > and 6.24m @ 0.30% WO3 from 223.76m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD040 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-66) Western Queen South · tungsten #### Identity - Hole ID: WQDD040 - Project: Western Queen South - Commodity: tungsten - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.56 - Grade Unit: % - Intercept: 2 m - From: 248 m - To: 250 m - Intercept Depth: 248 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD040:248-250 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade tungsten intercept from drilling, indicating a richer zone of tungsten mineralization. - Positive factor: High tungsten grade - Positive factor: Good interval width Evidence · text > and 2m @ 0.56% WO3 from 248m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD045 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-67) Western Queen South · tungsten #### Identity - Hole ID: WQDD045 - Project: Western Queen South - Commodity: tungsten - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.41 - Grade Unit: % - Intercept: 10 m - From: 214 m - To: 224 m - Intercept Depth: 214 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD045:214-224 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade tungsten intercept from drilling, contributing to the understanding of tungsten mineralization. - Positive factor: High tungsten grade - Positive factor: Good interval width Evidence · text > 10m @ 0.41% WO3 from 214m \(WQDD045\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD055 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-68) Western Queen South · tungsten #### Identity - Hole ID: WQDD055 - Project: Western Queen South - Commodity: tungsten - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.37 - Grade Unit: % - Intercept: 4 m - From: 347 m - To: 351 m - Intercept Depth: 347 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD055:347-351 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong tungsten intercept from drilling, contributing to the understanding of tungsten mineralization. - Positive factor: Strong tungsten grade - Positive factor: Good interval width Evidence · text > 4m @ 0.37% WO3 from 347m \(WQDD055\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### WQDD054 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-69) Western Queen South · tungsten #### Identity - Hole ID: WQDD054 - Project: Western Queen South - Commodity: tungsten - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.43 - Grade Unit: % - Intercept: 4 m - From: 254 m - To: 258 m - Intercept Depth: 254 m #### Classification - Program: mixed - Sample Type: drill - Group ID: WQDD054:254-258 - Mining Method: underground #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade tungsten intercept from drilling, indicating a richer zone of tungsten mineralization. - Positive factor: High tungsten grade - Positive factor: Good interval width Evidence · text > 4m @ 0.43% WO3 from 254m \(WQDD054\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MGRC26011 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-70) Munarra Gully · gold #### Identity - Hole ID: MGRC26011 - Project: Munarra Gully - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 21.64 - Grade Unit: g/t - Intercept: 13 m - From: 122 m - To: 135 m - Intercept Depth: 122 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26011:122-135 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptional gold intercept in an untested gap at Munarra Gully, indicating a significant new high-grade discovery. - Positive factor: Exceptional gold grade - Positive factor: Continuous interval width - Positive factor: New discovery in untested gap Evidence · text > 13m @ 21.64g/t Au from 122m in hole MGRC26011 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26011 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-71) Munarra Gully · gold #### Identity - Hole ID: MGRC26011 - Project: Munarra Gully - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 55.56 - Grade Unit: g/t - Intercept: 5 m - From: 124 m - To: 129 m - Intercept Depth: 124 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26011:124-129 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A bonanza-grade sub-interval within a significant gold discovery, highlighting extremely rich mineralization. - Positive factor: Bonanza gold grade - Positive factor: Good interval width Evidence · text > incl. 5m @ 55.56g/t Au from 124m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26011 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-72) Munarra Gully · copper #### Identity - Hole ID: MGRC26011 - Project: Munarra Gully - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.52 - Grade Unit: % - Intercept: 7 m - From: 128 m - To: 135 m - Intercept Depth: 128 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26011:128-135 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong copper intercept co-spatial with high-grade gold, indicating polymetallic potential in the new discovery. - Positive factor: Strong copper grade - Positive factor: Good interval width - Positive factor: Co-spatial with high-grade gold Evidence · text > concurrent with 7m @ 0.52% Cu from 128m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26007 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-73) Munarra Gully · gold #### Identity - Hole ID: MGRC26007 - Project: Munarra Gully - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 2.15 - Grade Unit: g/t - Intercept: 7 m - From: 132 m - To: 139 m - Intercept Depth: 132 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26007:132-139 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong gold intercept from exploration drilling at Munarra Gully, indicating further mineralization. - Positive factor: Strong gold grade - Positive factor: Good interval width Evidence · text > 7m @ 2.15 g/t Au from 132m \(MGRC26007\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26007 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-74) Munarra Gully · copper #### Identity - Hole ID: MGRC26007 - Project: Munarra Gully - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.62 - Grade Unit: % - Intercept: 4 m - From: 132 m - To: 136 m - Intercept Depth: 132 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26007:132-136 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade copper intercept co-spatial with gold, indicating polymetallic potential. - Positive factor: High copper grade - Positive factor: Good interval width - Positive factor: Co-spatial with gold Evidence · text > concurrent with 4m @ 0.62% Cu from 132m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26012 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-75) Munarra Gully · gold #### Identity - Hole ID: MGRC26012 - Project: Munarra Gully - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 3.86 - Grade Unit: g/t - Intercept: 7 m - From: 65 m - To: 72 m - Intercept Depth: 65 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26012:65-72 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong, shallow gold intercept from exploration drilling at Munarra Gully, indicating potential for open-pittable mineralization. - Positive factor: Strong gold grade - Positive factor: Good interval width - Positive factor: Shallow intercept Evidence · text > 7m @ 3.86 g/t Au from 65m \(MGRC26012\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26012 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-76) Munarra Gully · gold #### Identity - Hole ID: MGRC26012 - Project: Munarra Gully - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 26.1 - Grade Unit: g/t - Intercept: 1 m - From: 68 m - To: 69 m - Intercept Depth: 68 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26012:68-69 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptional, shallow gold grade within a broader intercept, highlighting very rich mineralization near surface. - Positive factor: Exceptional gold grade - Positive factor: Shallow intercept Evidence · text > incl. 1m @ 26.10 g/t Au from 68m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26006 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-77) Munarra Gully · gold #### Identity - Hole ID: MGRC26006 - Project: Munarra Gully - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 5.86 - Grade Unit: g/t - Intercept: 1 m - From: 149 m - To: 150 m - Intercept Depth: 149 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26006:149-150 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A high-grade gold intercept from exploration drilling at Munarra Gully, indicating localized rich mineralization. - Positive factor: High gold grade - Negative factor: Narrow interval width Evidence · text > 1m @ 5.86 g/t Au from 149m \(MGRC26006\) #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26006 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-78) Munarra Gully · copper #### Identity - Hole ID: MGRC26006 - Project: Munarra Gully - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 0.39 - Grade Unit: % - Intercept: 6 m - From: 140 m - To: 146 m - Intercept Depth: 140 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26006:140-146 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A strong copper intercept co-spatial with gold, indicating polymetallic potential. - Positive factor: Strong copper grade - Positive factor: Good interval width - Positive factor: Co-spatial with gold Evidence · text > concurrent with 6m @ 0.39% Cu from 140m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### MGRC26006 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-79) Munarra Gully · copper #### Identity - Hole ID: MGRC26006 - Project: Munarra Gully - Commodity: copper - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 1.54 - Grade Unit: % - Intercept: 1 m - From: 140 m - To: 141 m - Intercept Depth: 140 m #### Classification - Program: exploration - Sample Type: drill - Group ID: MGRC26006:140-141 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: An exceptional copper grade within a broader intercept, highlighting very rich copper mineralization. - Positive factor: Exceptional copper grade - Positive factor: Co-spatial with gold - Negative factor: Narrow interval width Evidence · text > incl. 1m @ 1.54% Cu from 140m #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 ### 20AFAC11321 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-80) Thunderstorm · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 20AFAC11321 - Project: Thunderstorm - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 6.69 - Grade Unit: g/t - Intercept: 16 m - From: 42 m - To: 58 m - Intercept Depth: 42 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 20AFAC11321:42-58 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2020-01-01T00:00:00.000Z #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A historical high-grade gold intercept at shallow depth, indicating significant potential that warrants follow-up. - Positive factor: High gold grade - Positive factor: Continuous interval width - Positive factor: Shallow intercept - Negative factor: Stale data re-release Evidence · text > 16m @ 6.69 g/t Au from 42m in 20AFAC11321 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ### 18AFAC30771 [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-drill-facts-81) Thunderstorm · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 18AFAC30771 - Project: Thunderstorm - Commodity: gold - Region: australia\_wa - Reported Region: australia\_wa - Ticker: RTR #### Geometry - Grade: 9.15 - Grade Unit: g/t - Intercept: 6 m - From: 48 m - To: 54 m - Intercept Depth: 48 m #### Classification - Program: exploration - Sample Type: drill - Group ID: 18AFAC30771:48-54 - Mining Method: unknown #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2018-01-01T00:00:00.000Z #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A historical high-grade gold intercept at shallow depth, indicating significant potential that warrants follow-up. - Positive factor: High gold grade - Positive factor: Good interval width - Positive factor: Shallow intercept - Negative factor: Stale data re-release Evidence · text > 6m @ 9.15 g/t Au from 48m in 18AFAC30771 #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release ## Resource Estimates (34) ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-0) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:948f9872e473c3644ad9 #### Resource Data - Category: indicated - Tonnes: 1840000 - Grade: 2.3 - Grade Unit: g/t - Contained Metal: 134600 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The indicated gold resource at WQS contributes significantly to the overall resource upgrade, demonstrating good grade and tonnage. - Positive factor: Significant indicated resource tonnage - Positive factor: Good gold grade - Positive factor: Part of a larger resource upgrade Evidence · table > 2.3 Context: 1,840 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 1840000 against 3720000 previously **Grade Decline** Polarity: negative Definition: Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. Why it applies: 2.3 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 134600 against 370000 previously ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-1) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:cd0b1b7310cb5dcf8b21 #### Resource Data - Category: indicated - Tonnes: 370000 - Grade: 6.5 - Grade Unit: g/t - Contained Metal: 76800 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The indicated gold resource at WQC shows a high grade, contributing positively to the overall resource upgrade. - Positive factor: High gold grade - Positive factor: Significant indicated resource tonnage - Positive factor: Part of a larger resource upgrade Evidence · table > 6.5 Context: 370 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 370000 against 3720000 previously **Grade Improvement** Polarity: positive Definition: Average resource grade improved vs prior estimate — better deposit economics. Why it applies: 6.5 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 76800 against 370000 previously ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-2) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:9284758bbabdf179fa68 - Deposit or zone: WQC HG #### Resource Data - Category: indicated - Tonnes: 144000 - Grade: 11.3 - Grade Unit: g/t - Contained Metal: 52300 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The discovery of a new high-grade zone at Western Queen Central with exceptional gold grades significantly enhances the project's value and potential. - Positive factor: Exceptional gold grade - Positive factor: New high-grade zone discovery - Positive factor: Significant contained gold ounces Evidence · table > 11.3 Context: 144 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 144000 against 3720000 previously **Grade Improvement** Polarity: positive Definition: Average resource grade improved vs prior estimate — better deposit economics. Why it applies: 11.3 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 52300 against 370000 previously ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-3) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:f6f6488b6abe5b659233 - Deposit or zone: Princess #### Resource Data - Category: indicated - Tonnes: 220000 - Grade: 1.3 - Grade Unit: g/t - Contained Metal: 9400 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The Princess indicated resource adds to the overall gold inventory but with a lower grade compared to other zones. - Positive factor: Contributes to overall indicated resource - Negative factor: Lower gold grade compared to other zones Evidence · table > 1.3 Context: 220 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 220000 against 3720000 previously **Grade Decline** Polarity: negative Definition: Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. Why it applies: 1.3 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 9400 against 370000 previously ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-4) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:163566819bf987ad1bf2 - Deposit or zone: Duke #### Resource Data - Category: indicated - Tonnes: 30000 - Grade: 7.1 - Grade Unit: g/t - Contained Metal: 6900 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The Duke indicated resource, while small in tonnage, contributes high-grade gold to the overall resource. - Positive factor: High gold grade - Positive factor: Contributes to overall indicated resource - Negative factor: Small tonnage Evidence · table > 7.1 Context: 30 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 30000 against 3720000 previously **Grade Improvement** Polarity: positive Definition: Average resource grade improved vs prior estimate — better deposit economics. Why it applies: 7.1 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 6900 against 370000 previously ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-5) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:ae7f26da780b317e3db7 - Deposit or zone: Cranes #### Resource Data - Category: indicated - Tonnes: 80000 - Grade: 1.4 - Grade Unit: g/t - Contained Metal: 3300 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The Cranes indicated resource adds to the overall gold inventory but with a relatively low grade and tonnage. - Positive factor: Contributes to overall indicated resource - Negative factor: Lower gold grade and tonnage Evidence · table > 1.4 Context: 80 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 80000 against 3720000 previously **Grade Decline** Polarity: negative Definition: Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. Why it applies: 1.4 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 3300 against 370000 previously ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-6) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:61e6acc8952ba55cb148 #### Resource Data - Category: inferred - Tonnes: 1240000 - Grade: 2.3 - Grade Unit: g/t - Contained Metal: 91500 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The inferred gold resource at WQS provides significant potential but requires further drilling to upgrade confidence. - Positive factor: Significant inferred resource tonnage - Positive factor: Good gold grade - Negative factor: Lower confidence category Evidence · table > 2.3 Context: 1,240 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 1240000 against 3720000 previously **Grade Decline** Polarity: negative Definition: Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. Why it applies: 2.3 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 91500 against 370000 previously ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-7) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:7598182d82df8c21e932 #### Resource Data - Category: inferred - Tonnes: 820000 - Grade: 3 - Grade Unit: g/t - Contained Metal: 78800 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The inferred gold resource at WQC shows good grade and tonnage, indicating potential for future upgrade. - Positive factor: Good gold grade - Positive factor: Significant inferred resource tonnage - Negative factor: Lower confidence category Evidence · table > 3.0 Context: 820 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 820000 against 3720000 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 78800 against 370000 previously ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-8) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:8f3a181d84a0e86d7319 - Deposit or zone: WQC HG #### Resource Data - Category: inferred - Tonnes: 1000 - Grade: 8.1 - Grade Unit: g/t - Contained Metal: 200 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A small inferred portion of the new high-grade zone at WQC shows very high gold grades, indicating potential for further definition. - Positive factor: High gold grade - Positive factor: Part of new high-grade zone discovery - Negative factor: Very small tonnage - Negative factor: Lower confidence category Evidence · table > 8.1 Context: 1 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 1000 against 3720000 previously **Grade Improvement** Polarity: positive Definition: Average resource grade improved vs prior estimate — better deposit economics. Why it applies: 8.1 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 200 against 370000 previously ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-9) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:d017d32bd7a0996353ec - Deposit or zone: Princess #### Resource Data - Category: inferred - Tonnes: 520000 - Grade: 1.8 - Grade Unit: g/t - Contained Metal: 29200 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The Princess inferred resource adds to the overall gold inventory but with a lower grade and confidence. - Positive factor: Contributes to overall inferred resource - Negative factor: Lower gold grade and confidence category Evidence · table > 1.8 Context: 520 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 520000 against 3720000 previously **Grade Decline** Polarity: negative Definition: Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. Why it applies: 1.8 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 29200 against 370000 previously ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-10) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:1f7ba33c272d1c090812 - Deposit or zone: Duke #### Resource Data - Category: inferred - Tonnes: 10000 - Grade: 7.1 - Grade Unit: g/t - Contained Metal: 3100 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The Duke inferred resource, though small, shows high gold grades, indicating potential for further exploration. - Positive factor: High gold grade - Negative factor: Very small tonnage - Negative factor: Lower confidence category Evidence · table > 7.1 Context: 10 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 10000 against 3720000 previously **Grade Improvement** Polarity: positive Definition: Average resource grade improved vs prior estimate — better deposit economics. Why it applies: 7.1 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 3100 against 370000 previously ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-11) Western Queen · gold #### Identity - Project: Western Queen - Commodity: gold - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2026-06-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:6bbe2afd0b827a6e4af7 - Deposit or zone: Cranes #### Resource Data - Category: inferred - Tonnes: 80000 - Grade: 1.4 - Grade Unit: g/t - Contained Metal: 3300 - Contained Unit: oz - Cutoff Grade: 0.5 - Cutoff Unit: g/t Au #### Prior Estimate - Resource Date: 2026-06-01 - Prior Tonnes: 3720000 - Prior Grade: 3.1 - Prior Contained Metal: 370000 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The Cranes inferred resource adds to the overall gold inventory but with a relatively low grade, tonnage, and confidence. - Positive factor: Contributes to overall inferred resource - Negative factor: Lower gold grade and tonnage - Negative factor: Lower confidence category Evidence · table > 1.4 Context: 80 #### 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 **Tonnage Decline** Polarity: negative Definition: Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down. Why it applies: 80000 against 3720000 previously **Grade Decline** Polarity: negative Definition: Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling. Why it applies: 1.4 against 3.1 previously **Contained Metal Decline** Polarity: negative Definition: Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain. Why it applies: 3300 against 370000 previously ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-12) Western Queen · tungsten #### Identity - Project: Western Queen - Commodity: tungsten - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2025-08-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:4ceb56dea343a44b99c4 #### Resource Data - Category: inferred - Tonnes: 790000 - Grade: 0.27 - Grade Unit: % WO3 - Contained Metal: 2200 - Contained Unit: t - Cutoff Grade: 0.1 - Cutoff Unit: % WO3 #### Prior Estimate - Resource Date: 2025-08-01 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The inferred tungsten resource at WQC contributes to the maiden MRE, indicating significant tungsten potential. - Positive factor: Part of maiden tungsten MRE - Positive factor: Significant contained tungsten - Negative factor: Lower confidence category Evidence · table > 0.27 Context: 790 #### 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 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-13) Western Queen · tungsten #### Identity - Project: Western Queen - Commodity: tungsten - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2025-08-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:b100f79aff6ae97f7c40 - Deposit or zone: Princess #### Resource Data - Category: inferred - Tonnes: 810000 - Grade: 0.22 - Grade Unit: % WO3 - Contained Metal: 1800 - Contained Unit: t - Cutoff Grade: 0.1 - Cutoff Unit: % WO3 #### Prior Estimate - Resource Date: 2025-08-01 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The Princess inferred tungsten resource contributes to the maiden MRE, but with a lower grade. - Positive factor: Part of maiden tungsten MRE - Positive factor: Significant contained tungsten - Negative factor: Lower confidence category - Negative factor: Lower tungsten grade Evidence · table > 0.22 Context: 810 #### 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 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-14) Western Queen · tungsten #### Identity - Project: Western Queen - Commodity: tungsten - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2025-08-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:1add9db83749104bbdee - Deposit or zone: WQS #### Resource Data - Category: inferred - Tonnes: 2710000 - Grade: 0.34 - Grade Unit: % WO3 - Contained Metal: 9200 - Contained Unit: t - Cutoff Grade: 0.1 - Cutoff Unit: % WO3 #### Prior Estimate - Resource Date: 2025-08-01 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: The WQS inferred tungsten resource is a significant component of the maiden MRE, showing good tonnage and grade. - Positive factor: Part of maiden tungsten MRE - Positive factor: Significant tonnage and contained tungsten - Positive factor: Good tungsten grade - Negative factor: Lower confidence category Evidence · table > 0.34 Context: 2,710 #### 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 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-15) Western Queen · tungsten #### Identity - Project: Western Queen - Commodity: tungsten - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2025-08-01T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Shaun Searle - Resource group id: resource:538fe381f9ba7b5ab0e5 #### Resource Data - Category: inferred - Tonnes: 1440000 - Grade: 0.51 - Grade Unit: % WO3 - Contained Metal: 7.4 - Contained Unit: kt - Cutoff Grade: 0.3 - Cutoff Unit: % WO3 #### Prior Estimate - Resource Date: 2025-08-01 #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: A higher-grade portion of the inferred tungsten resource demonstrates excellent tungsten grades, enhancing the project's value. - Positive factor: High tungsten grade - Positive factor: Significant contained tungsten - Positive factor: Part of maiden tungsten MRE - Negative factor: Lower confidence category Evidence · text > higher-grade portion of 1.44Mt @ 0.51% WO3 for 7.4Kt WO3 at 0.3% WO3 cut off #### 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 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-16) Earaheedy Base Metal Project · zinc #### Identity - Project: Earaheedy Base Metal Project - Commodity: zinc - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:ddde65a7274f3e79ee30 #### Resource Data - Category: inferred - Tonnes: 462000000 - Grade: 1 - Grade Unit: % - Cutoff Grade: 0.5 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 1.3 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred zinc resource is part of a maiden MRE with very large tonnage, but the zinc grade is relatively low at this cut-off. - Positive factor: Part of maiden MRE - Positive factor: Very large tonnage - Negative factor: Lower confidence category - Negative factor: Lower zinc grade Evidence · table > 1.0 Context: 462 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-17) Earaheedy Base Metal Project · lead #### Identity - Project: Earaheedy Base Metal Project - Commodity: lead - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:ddde65a7274f3e79ee30 #### Resource Data - Category: inferred - Tonnes: 462000000 - Grade: 0.3 - Grade Unit: % - Cutoff Grade: 0.5 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 1.3 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred lead resource is part of a maiden MRE with very large tonnage, but the lead grade is low at this cut-off. - Positive factor: Part of maiden MRE - Positive factor: Very large tonnage - Negative factor: Lower confidence category - Negative factor: Low lead grade Evidence · table > 0.3 Context: 462 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-18) Earaheedy Base Metal Project · silver #### Identity - Project: Earaheedy Base Metal Project - Commodity: silver - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:ddde65a7274f3e79ee30 #### Resource Data - Category: inferred - Tonnes: 462000000 - Grade: 2.2 - Grade Unit: g/t - Cutoff Grade: 0.5 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 1.3 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred silver resource is part of a maiden MRE with very large tonnage, but the silver grade is low at this cut-off. - Positive factor: Part of maiden MRE - Positive factor: Very large tonnage - Negative factor: Lower confidence category - Negative factor: Low silver grade Evidence · table > 2.2 Context: 462 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-19) Earaheedy Base Metal Project · zinc #### Identity - Project: Earaheedy Base Metal Project - Commodity: zinc - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:f7800bcd48f528419cf6 #### Resource Data - Category: inferred - Tonnes: 194000000 - Grade: 1.6 - Grade Unit: % - Cutoff Grade: 1 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 2.1 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred zinc resource is part of a maiden MRE with large tonnage and moderate zinc grade at this cut-off. - Positive factor: Part of maiden MRE - Positive factor: Large tonnage - Negative factor: Lower confidence category - Negative factor: Moderate zinc grade Evidence · table > 1.6 Context: 194 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-20) Earaheedy Base Metal Project · lead #### Identity - Project: Earaheedy Base Metal Project - Commodity: lead - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:f7800bcd48f528419cf6 #### Resource Data - Category: inferred - Tonnes: 194000000 - Grade: 0.5 - Grade Unit: % - Cutoff Grade: 1 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 2.1 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred lead resource is part of a maiden MRE with large tonnage, but the lead grade is low at this cut-off. - Positive factor: Part of maiden MRE - Positive factor: Large tonnage - Negative factor: Lower confidence category - Negative factor: Low lead grade Evidence · table > 0.5 Context: 194 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-21) Earaheedy Base Metal Project · silver #### Identity - Project: Earaheedy Base Metal Project - Commodity: silver - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:f7800bcd48f528419cf6 #### Resource Data - Category: inferred - Tonnes: 194000000 - Grade: 3.1 - Grade Unit: g/t - Cutoff Grade: 1 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 2.1 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred silver resource is part of a maiden MRE with large tonnage, but the silver grade is low at this cut-off. - Positive factor: Part of maiden MRE - Positive factor: Large tonnage - Negative factor: Lower confidence category - Negative factor: Low silver grade Evidence · table > 3.1 Context: 194 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-22) Earaheedy Base Metal Project · zinc #### Identity - Project: Earaheedy Base Metal Project - Commodity: zinc - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:a560ed5879e76bdfbee1 #### Resource Data - Category: inferred - Tonnes: 94000000 - Grade: 2.4 - Grade Unit: % - Contained Metal: 2.2 - Contained Unit: mt - Cutoff Grade: 2 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.1 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred zinc resource is a key part of the maiden MRE, showing good grade and significant contained metal. - Positive factor: Part of maiden MRE - Positive factor: Significant contained zinc - Positive factor: Good zinc grade - Negative factor: Lower confidence category Evidence · table > 2.4 Context: 94 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-23) Earaheedy Base Metal Project · lead #### Identity - Project: Earaheedy Base Metal Project - Commodity: lead - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:a560ed5879e76bdfbee1 #### Resource Data - Category: inferred - Tonnes: 94000000 - Grade: 0.7 - Grade Unit: % - Contained Metal: 0.6 - Contained Unit: mt - Cutoff Grade: 2 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.1 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred lead resource is a key part of the maiden MRE, showing moderate grade and significant contained metal. - Positive factor: Part of maiden MRE - Positive factor: Significant contained lead - Negative factor: Lower confidence category - Negative factor: Moderate lead grade Evidence · table > 0.7 Context: 94 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-24) Earaheedy Base Metal Project · silver #### Identity - Project: Earaheedy Base Metal Project - Commodity: silver - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:a560ed5879e76bdfbee1 #### Resource Data - Category: inferred - Tonnes: 94000000 - Grade: 4.2 - Grade Unit: g/t - Contained Metal: 12.6 - Contained Unit: moz - Cutoff Grade: 2 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.1 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred silver resource is a key part of the maiden MRE, showing moderate grade and significant contained metal. - Positive factor: Part of maiden MRE - Positive factor: Significant contained silver - Negative factor: Lower confidence category - Negative factor: Moderate silver grade Evidence · table > 4.2 Context: 94 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-25) Earaheedy Base Metal Project · zinc #### Identity - Project: Earaheedy Base Metal Project - Commodity: zinc - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:1cb33dd2c7d3074587fa #### Resource Data - Category: inferred - Tonnes: 65000000 - Grade: 2.6 - Grade Unit: % - Cutoff Grade: 2.5 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.4 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred zinc resource is part of a maiden MRE, showing good zinc grade at a higher cut-off. - Positive factor: Part of maiden MRE - Positive factor: Good zinc grade - Negative factor: Lower confidence category Evidence · table > 2.6 Context: 65 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-26) Earaheedy Base Metal Project · lead #### Identity - Project: Earaheedy Base Metal Project - Commodity: lead - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:1cb33dd2c7d3074587fa #### Resource Data - Category: inferred - Tonnes: 65000000 - Grade: 0.8 - Grade Unit: % - Cutoff Grade: 2.5 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.4 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred lead resource is part of a maiden MRE, showing moderate lead grade at a higher cut-off. - Positive factor: Part of maiden MRE - Positive factor: Moderate lead grade - Negative factor: Lower confidence category Evidence · table > 0.8 Context: 65 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-27) Earaheedy Base Metal Project · silver #### Identity - Project: Earaheedy Base Metal Project - Commodity: silver - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:1cb33dd2c7d3074587fa #### Resource Data - Category: inferred - Tonnes: 65000000 - Grade: 4.5 - Grade Unit: g/t - Cutoff Grade: 2.5 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.4 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred silver resource is part of a maiden MRE, showing moderate silver grade at a higher cut-off. - Positive factor: Part of maiden MRE - Positive factor: Moderate silver grade - Negative factor: Lower confidence category Evidence · table > 4.5 Context: 65 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-28) Earaheedy Base Metal Project · zinc #### Identity - Project: Earaheedy Base Metal Project - Commodity: zinc - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:a04f483cfb8c771145a7 #### Resource Data - Category: inferred - Tonnes: 41000000 - Grade: 3 - Grade Unit: % - Cutoff Grade: 3 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.9 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred zinc resource is part of a maiden MRE, showing good zinc grade at a higher cut-off. - Positive factor: Part of maiden MRE - Positive factor: Good zinc grade - Negative factor: Lower confidence category Evidence · table > 3.0 Context: 41 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-29) Earaheedy Base Metal Project · lead #### Identity - Project: Earaheedy Base Metal Project - Commodity: lead - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:a04f483cfb8c771145a7 #### Resource Data - Category: inferred - Tonnes: 41000000 - Grade: 0.9 - Grade Unit: % - Cutoff Grade: 3 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.9 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred lead resource is part of a maiden MRE, showing moderate lead grade at a higher cut-off. - Positive factor: Part of maiden MRE - Positive factor: Moderate lead grade - Negative factor: Lower confidence category Evidence · table > 0.9 Context: 41 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-30) Earaheedy Base Metal Project · silver #### Identity - Project: Earaheedy Base Metal Project - Commodity: silver - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:a04f483cfb8c771145a7 #### Resource Data - Category: inferred - Tonnes: 41000000 - Grade: 4.9 - Grade Unit: g/t - Cutoff Grade: 3 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 3.9 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred silver resource is part of a maiden MRE, showing moderate silver grade at a higher cut-off. - Positive factor: Part of maiden MRE - Positive factor: Moderate silver grade - Negative factor: Lower confidence category Evidence · table > 4.9 Context: 41 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-31) Earaheedy Base Metal Project · zinc #### Identity - Project: Earaheedy Base Metal Project - Commodity: zinc - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:b2d160c585f0c388df52 #### Resource Data - Category: inferred - Tonnes: 12000000 - Grade: 3.6 - Grade Unit: % - Cutoff Grade: 4 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 4.8 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred zinc resource is part of a maiden MRE, showing high zinc grade at a high cut-off, but with smaller tonnage. - Positive factor: Part of maiden MRE - Positive factor: High zinc grade - Negative factor: Lower confidence category - Negative factor: Small tonnage Evidence · table > 3.6 Context: 12 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-32) Earaheedy Base Metal Project · lead #### Identity - Project: Earaheedy Base Metal Project - Commodity: lead - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:b2d160c585f0c388df52 #### Resource Data - Category: inferred - Tonnes: 12000000 - Grade: 1.2 - Grade Unit: % - Cutoff Grade: 4 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 4.8 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred lead resource is part of a maiden MRE, showing good lead grade at a high cut-off, but with smaller tonnage. - Positive factor: Part of maiden MRE - Positive factor: Good lead grade - Negative factor: Lower confidence category - Negative factor: Small tonnage Evidence · table > 1.2 Context: 12 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-resource-facts-33) Earaheedy Base Metal Project · silver #### Identity - Project: Earaheedy Base Metal Project - Commodity: silver - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Resource scope - Estimate type: resource - Effective date: 2023-04-19T00:00:00.000Z - Reporting standards: jorc - QP Signed: Yes - Qualified person names: Mark Carder - Resource group id: resource:b2d160c585f0c388df52 #### Resource Data - Category: inferred - Tonnes: 12000000 - Grade: 5.7 - Grade Unit: g/t - Cutoff Grade: 4 - Cutoff Unit: % Zn+Pb #### Prior Estimate - Resource Date: 2023-04-19 #### Metal Equivalent - Metal Eq. Grade: 4.8 - Metal Eq. Unit: % Zn+Pb #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: This inferred silver resource is part of a maiden MRE, showing good silver grade at a high cut-off, but with smaller tonnage. - Positive factor: Part of maiden MRE - Positive factor: Good silver grade - Negative factor: Lower confidence category - Negative factor: Small tonnage Evidence · table > 5.7 Context: 12 #### 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 **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 3.4 years before this release ## Metallurgical Results (2) ### flotation and gravity [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-metallurgical-facts-82) Western Queen · tungsten #### Identity - Project: Western Queen - Commodity: tungsten - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Test Work - Program Status: preliminary - Test Type: flotation and gravity - Processing Route: simple flotation and gravity circuit #### Recovery - Recovery: 45 % - Recovery Basis: actual\_test - Conc. Grade: 48 - Conc. Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: Preliminary metallurgical testwork delivered a marketable tungsten concentrate with good recovery via a simple flowsheet, indicating viable processing. - Positive factor: Marketable concentrate grade - Positive factor: Simple processing route - Positive factor: Good recovery for preliminary testwork - Negative factor: Preliminary test scale only Evidence · text > highly marketable tungsten concentrate with a grade of 48% grade based on a 45% recovery, resulting in a very real opportunity to fast-track tungsten production #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal **Gravity Route** Polarity: neutral Definition: Gravity separation forms a material part of the flowsheet. Why it applies: processing\_route matches the gravity signal ### flotation [Link to this fact](https://atlas-staging.minestarters.com/news/rtr-annual-report-to-shareholders--3cd56b39-f38e-44f8-a53b-831b94983877#fact-metallurgical-facts-83) Earaheedy Zn-Pb-Ag Project · zinc #### Identity - Project: Earaheedy Zn-Pb-Ag Project - Commodity: zinc - Region: australia\_wa - Reported Region: Western Australia - Ticker: RTR #### Test Work - Program Status: scoping - Test Type: flotation - Processing Route: flotation #### Recovery - Recovery: 79 % - Recovery Basis: actual\_test - Conc. Grade: 61 - Conc. Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-09-30T00:00:00.000Z Reasoning: Scoping study metallurgical testwork showed strong zinc recovery and a high bulk concentrate grade, but further work is needed to produce separate, marketable concentrates. - Positive factor: Strong zinc recovery - Positive factor: High bulk concentrate grade - Negative factor: Scoping study level testwork - Negative factor: Bulk concentrate requires further processing for separate products Evidence · text > positive metallurgical test work at the Chinook deposit \(79% Zn recovery; 61% Zn+Pb concentrate\) #### Tags used in scoring **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: processing\_route matches the flotation signal ## 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.