# Eastport Critical Metals Announces Nakalakwana Phase 1 Drilling Complete at Matsitama Copper Project Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/eastport-critical-metals-announces-nakalakwana-phase-1-drilling-complete-at-mats--76023150-2529-4bf5-ab0e-f7c1e2e73949 Original source: https://money.tmx.com/en/quote/EVI/news/8637613333115407/eastport-critical-metals-announces-nakalakwana-phase-1-drilling-complete-at-mats Publisher: tmx Original announcement: 2026-05-01T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Eastport Critical Metals Corp. - Ticker: EVI - Exchange: TSX - Region: Botswana - Primary commodity: Copper - Secondary commodities: Gold - Document categories: Drill results, Resource update - Extracted: 2026-08-21 10:30:46 UTC Narrative sentiment: 0.30 · Bullish ## Minestarters Atlas summary Eastport Critical Metals has completed Phase 1 of its diamond drilling program at the Nakalakwana Hill copper deposit in Botswana. The program included infill drilling on the NAK Main zone and step-out exploration on strike, aimed at updating a historical 2013 mineral resource estimate to NI 43-101 standards. Reasoning: The company has completed a drilling phase intended to upgrade a historical SAMREC resource to NI 43-101 standards. While drill results are pending, the completion of the program and encouraging pXRF readings are positive milestones. - Positive factor: completion of phase 1 drilling - Positive factor: encouraging pXRF readings - Positive factor: proximity to operating mine - Negative factor: historical resource is non-compliant with NI 43-101 - Negative factor: assay results not yet released Facts used in scoring: 4 ## Classification and evidence **Historical Estimate Only** Polarity: negative Definition: Estimate pre-dates or does not comply with current JORC/NI 43-101 standards — requires verification drilling. Why it applies: The 2013 SRK resource estimate is reported as non-current and not compliant with NI 43-101. Evidence · text > Eastport cautions that the previous Nakalakwana Hill resource estimates are not current and are not accepted under NI 43-101 **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The historical resource includes an Inferred component. Evidence · text > Inferred Mineral Resources of 3.1 Mt at 0.43% Cu **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 company mentions utilizing accredited laboratories and appropriate QA/QC procedures. Evidence · text > utilising two accredited South Africa based assay laboratories along with the appropriate QA/QC procedures ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Drill Results (4) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/eastport-critical-metals-announces-nakalakwana-phase-1-drilling-complete-at-mats--76023150-2529-4bf5-ab0e-f7c1e2e73949#fact-drill-facts-0) Nakalkwana Hill · copper Historical result Needs review: historical\_restatement #### Identity - Project: Nakalkwana Hill - Commodity: copper - Region: botswana - Reported Region: Botswana - Ticker: EVI #### Geometry - Grade: 6.8 - Grade Unit: Mt #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-05-24T00:00:00.000Z #### Dates - Event date: 2026-05-01T00:00:00.000Z Reasoning: Historical Indicated resource from 2013 SAMREC report. Evidence · table > 6.8 Context: Indicated ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/eastport-critical-metals-announces-nakalakwana-phase-1-drilling-complete-at-mats--76023150-2529-4bf5-ab0e-f7c1e2e73949#fact-drill-facts-1) Nakalkwana Hill · copper Historical result Needs review: historical\_restatement #### Identity - Project: Nakalkwana Hill - Commodity: copper - Region: botswana - Reported Region: Botswana - Ticker: EVI #### Geometry - Grade: 4800 - Grade Unit: ppm #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-05-24T00:00:00.000Z #### Dates - Event date: 2026-05-01T00:00:00.000Z Reasoning: Historical Indicated grade from 2013 SAMREC report. Evidence · table > 4,800 Context: 6.8 ### Fact 3 [Link to this fact](https://atlas-staging.minestarters.com/news/eastport-critical-metals-announces-nakalakwana-phase-1-drilling-complete-at-mats--76023150-2529-4bf5-ab0e-f7c1e2e73949#fact-drill-facts-2) Nakalkwana Hill · copper Historical result Needs review: historical\_restatement #### Identity - Project: Nakalkwana Hill - Commodity: copper - Region: botswana - Reported Region: Botswana - Ticker: EVI #### Geometry - Grade: 3.1 - Grade Unit: Mt #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-05-24T00:00:00.000Z #### Dates - Event date: 2026-05-01T00:00:00.000Z Reasoning: Historical Inferred resource from 2013 SAMREC report. Evidence · table > 3.1 Context: Inferred ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/eastport-critical-metals-announces-nakalakwana-phase-1-drilling-complete-at-mats--76023150-2529-4bf5-ab0e-f7c1e2e73949#fact-drill-facts-3) Nakalkwana Hill · copper Historical result Needs review: historical\_restatement #### Identity - Project: Nakalkwana Hill - Commodity: copper - Region: botswana - Reported Region: Botswana - Ticker: EVI #### Geometry - Grade: 4294 - Grade Unit: ppm #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-05-24T00:00:00.000Z #### Dates - Event date: 2026-05-01T00:00:00.000Z Reasoning: Historical Inferred grade from 2013 SAMREC report. Evidence · table > 4,294 Context: 3.1 ## 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.