# F3 Files NI 43-101 Technical Report for Previously Announced Initial Indicated Mineral Resource Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/f3-files-ni-43-101-technical-report-for-previously-announced-initial-indicated-m--4fc862a4-6999-4050-b78b-6b27c9c2eab0 Original source: https://money.tmx.com/en/quote/FUU/news/6140693494540108/f3-files-ni-43-101-technical-report-for-previously-announced-initial-indicated-m Publisher: tmx Original announcement: 2026-01-20T10:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: F3 Uranium Corp - Ticker: FUU - Exchange: TSX - Region: Northern Saskatchewan - Primary commodity: Uranium - Secondary commodities: None reported - Document categories: Resource update - Extracted: 2026-09-17 22:59:21 UTC Narrative sentiment: 0.00 · Neutral ## Minestarters Atlas summary F3 Uranium Corp has filed an NI 43-101 technical report supporting the initial indicated mineral resource estimate for the JR Zone Uranium Deposit at the Patterson Lake North Project. The report confirms the resource results previously announced on December 22, 2025, with no material changes. Reasoning: The document is a formal filing of a technical report supporting a previously announced resource estimate; it contains no new assay data or changes to the resource itself. - Positive factor: NI 43-101 technical report filed - Positive factor: Indicated resource classification achieved Facts used in scoring: 1 ## Classification and evidence **Stale Data Re-release** Polarity: negative Story-specific tag Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The report supports a resource estimate previously announced on December 22, 2025, with no material differences noted. Evidence · text > There are no material differences in the Report from the results disclosed in the Company's news release dated December 22, 2025. **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The technical report was prepared in accordance with Canadian National Instrument 43-101. Evidence · text > prepared in accordance with Canadian National Instrument 43-101 - Standards of Disclosure for Mineral Projects **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: The report names Mark Mathisen, C.P.G. as the Qualified Person. Evidence · text > Qualified Person: The Report is authored by Mark Mathisen, C.P.G, an employee of SLR International Corporation and independent of F3. ## Extracted facts Stored fact records: 1. Some facts used in scoring do not have a stored record. ## Resource Estimates (1) ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/f3-files-ni-43-101-technical-report-for-previously-announced-initial-indicated-m--4fc862a4-6999-4050-b78b-6b27c9c2eab0#fact-resource-facts-0) Patterson Lake North Project · uranium Historical result Needs review: historical\_restatement #### Identity - Project: Patterson Lake North Project - Commodity: uranium - Region: canada\_sk - Reported Region: Northern Saskatchewan - Ticker: FUU #### Resource scope - Estimate type: resource - Effective date: 2025-10-15T00:00:00.000Z - Reporting standards: ni\_43\_101 - QP Signed: Yes - Qualified person names: Mark Mathisen - Resource group id: resource:5bfbe62f5b9822bd8762 - Deposit or zone: JR Zone Uranium Deposit #### Resource Data - Category: indicated #### Prior Estimate - Resource Date: 2025-10-15 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2025-12-22T00:00:00.000Z #### Dates - Event date: 2026-01-20T00:00:00.000Z Reasoning: This is a restatement of the resource via a formal technical report filing. Evidence · text > supporting the initial indicated mineral resource estimate for its JR Zone Uranium Deposit on its 100% owned PLN Property in Northern Saskatchewan \(see NR December 22, 2025\). #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.