# Core Nickel Announces Change of Auditor Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/core-nickel-announces-change-of-auditor--46ccf1da-e6ad-4e99-b611-657bd5b17b31 Original source: https://money.tmx.com/en/quote/CNCO/news/7991172068160647/core-nickel-announces-change-of-auditor Publisher: tmx Original announcement: 2025-03-14T09:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Core Nickel Corp. - Ticker: CNCO - Exchange: TSX - Region: Manitoba, Canada - Primary commodity: Nickel - Secondary commodities: None reported - Document categories: Resource update, Other - Extracted: 2026-09-13 19:19:31 UTC Narrative sentiment: 0.00 · Neutral ## Minestarters Atlas summary Core Nickel Corp. has appointed Dale Matheson Carr-Hilton Labonte LLP as its new auditor, replacing Deloitte LLP. The change was requested by the company and there were no reservations in the previous auditor's reports. Reasoning: Routine administrative announcement regarding a change of auditor; no material disagreement or reportable events noted. - Positive factor: No reservations in former auditor's reports Facts used in scoring: 2 ## Classification and evidence **Stale Estimate** Polarity: negative Story-specific tag Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: The resource mentioned is a 2007 historical estimate being restated for context. Evidence · text > Core Nickel is treating the 2007 Mineral Resource Estimate \(MRE\)... as a "historical mineral resource" ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Resource Estimates (2) ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/core-nickel-announces-change-of-auditor--46ccf1da-e6ad-4e99-b611-657bd5b17b31#fact-resource-facts-0) Mel project · nickel Historical result Needs review: historical\_restatement #### Identity - Project: Mel project - Commodity: nickel - Region: canada\_mb - Reported Region: Manitoba, Canada - Ticker: CNCO #### Resource scope - Estimate type: resource - Resource group id: resource:ec7fe86bc92fe395ee6b - Deposit or zone: Mel deposit #### Resource Data - Category: indicated - Tonnes: 4279000 - Grade: 0.875 - Grade Unit: % - Cutoff Grade: 0.5 - Cutoff Unit: % Ni #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2007-03-09T00:00:00.000Z #### Dates - Event date: 2025-03-14T00:00:00.000Z Reasoning: This is a restatement of a 2007 historical resource and is not treated as a current resource by the company. - Negative factor: Historical estimate Evidence · text > indicated resource of 4,279,000 tons grading 0.875% Ni #### 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 **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 18.0 years before this release ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/core-nickel-announces-change-of-auditor--46ccf1da-e6ad-4e99-b611-657bd5b17b31#fact-resource-facts-1) Mel project · nickel Historical result Needs review: historical\_restatement #### Identity - Project: Mel project - Commodity: nickel - Region: canada\_mb - Reported Region: Manitoba, Canada - Ticker: CNCO #### Resource scope - Estimate type: resource - Resource group id: resource:549f6a1f300eb3b1b8b1 - Deposit or zone: Mel deposit #### Resource Data - Category: inferred - Tonnes: 1010000 - Grade: 0.839 - Grade Unit: % - Cutoff Grade: 0.5 - Cutoff Unit: % Ni #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2007-03-09T00:00:00.000Z #### Dates - Event date: 2025-03-14T00:00:00.000Z Reasoning: This is a restatement of a 2007 historical resource and is not treated as a current resource by the company. - Negative factor: Historical estimate Evidence · text > inferred resource of 1,010,000 tons grading 0.839% Ni #### 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 **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 18.0 years before this release ## 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.