# Largo Reports Strong Production and Sales in Q1 2026; Files Request for Authorization to Produce and Sell Copper, Platinum Group Metals, Nickel and Cobalt as By-Products of Vanadium Operations; and Announces Sole Chief Operating Officer and General Counsel Promotion Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb Original source: https://money.tmx.com/en/quote/LGO/news/6410454692651904/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza Publisher: tmx Original announcement: 2026-04-14T22:53:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Largo Inc. - Ticker: LGO - Exchange: TSX - Region: Brazil - Primary commodity: Vanadium - Secondary commodities: Copper, Platinum, Palladium, Nickel, Cobalt, Silver, Gold, Rhodium - Document categories: Metallurgy, Production, Permitting - Extracted: 2026-09-18 06:47:57 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Largo Inc. reported strong Q1 2026 results, highlighted by a 101.7% increase in vanadium pentoxide production and a 90.8% increase in ore mined. The company also filed a regulatory request in Brazil to formalize the production and sale of copper, nickel, cobalt, and PGMs as by-products, supported by positive metallurgical test results. Reasoning: The company reported strong Q1 2026 production growth for its primary vanadium product and demonstrated technical progress in diversifying revenue through by-product metal recovery. - Positive factor: Significant increase in vanadium production \(+101.7%\) - Positive factor: Strong ore grade improvement \(+16.3%\) - Positive factor: Positive metallurgical results for by-product metals \(Cu, PGMs, Ni, Co\) - Positive factor: Regulatory filing to formalize by-product production - Negative factor: Slight decline in global recovery \(-1.9%\) - Negative factor: Slight decline in concentrate grade \(-0.6%\) Facts used in scoring: 10 ## Classification and evidence **production** Polarity: positive Story-specific tag Definition: No canonical definition is currently available. Why it applies: The document reports Q1 2026 production volumes for vanadium and ilmenite. Evidence · text > Vanadium pentoxide \(" V 2 O 5 "\) production in Q1 2026 increased 101.7% to 2,616 tonnes **metallurgy** Polarity: positive Story-specific tag Definition: No canonical definition is currently available. Why it applies: The document reports results from flotation concentrate tests for by-product metals. Evidence · text > The latest assays received from flotation concentrate tests using part of Largo's ilmenite flotation plant continued to yield positive results. **permitting** Polarity: neutral Story-specific tag Definition: No canonical definition is currently available. Why it applies: The company filed a request with the Brazilian Mining Agency \(ANM\) to produce and sell by-products. Evidence · text > Largo filed a request before the Brazilian Mining Agency \(" ANM "\) to produce and sell copper, platinum group metals, nickel and cobalt **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a flotation route \("flotation"\) **Single Domain Only** Polarity: negative Definition: Testing limited to one composite or domain — representativeness not established. Why it applies: only one composite was tested ## Extracted facts Stored fact records: 8. Some facts used in scoring do not have a stored record. ## Metallurgical Results (8) ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-2) Maracás Menchen Mine · copper #### Identity - Project: Maracás Menchen Mine - Commodity: copper - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: Strong by-product grades from industrial-scale testing. - Positive factor: High copper and gold grades in concentrate Evidence · text > yielded 16.6% copper #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-3) Maracás Menchen Mine · gold #### Identity - Project: Maracás Menchen Mine - Commodity: gold - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: High gold grade in by-product concentrate. - Positive factor: Strong gold grade in concentrate Evidence · text > 13.4 grams per tonne \(" gpt "\) gold #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-4) Maracás Menchen Mine · platinum #### Identity - Project: Maracás Menchen Mine - Commodity: platinum - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: Significant platinum content in by-product stream. - Positive factor: High platinum grade in concentrate Evidence · text > 22.5 gpt platinum #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-5) Maracás Menchen Mine · palladium #### Identity - Project: Maracás Menchen Mine - Commodity: palladium - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: Significant palladium content in by-product stream. - Positive factor: High palladium grade in concentrate Evidence · text > 22.4 gpt palladium #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-6) Maracás Menchen Mine · silver #### Identity - Project: Maracás Menchen Mine - Commodity: silver - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: Significant silver content in by-product stream. - Positive factor: Strong silver grade in concentrate Evidence · text > 69 gpt silver #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-7) Maracás Menchen Mine · nickel #### Identity - Project: Maracás Menchen Mine - Commodity: nickel - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: Trace nickel content identified in concentrate. Evidence · text > 0.8% nickel #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-8) Maracás Menchen Mine · cobalt #### Identity - Project: Maracás Menchen Mine - Commodity: cobalt - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: Trace cobalt content identified in concentrate. Evidence · text > 0.8% cobalt #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ### flotation [Link to this fact](https://atlas-extractions.minestarters.com/news/largo-reports-strong-production-and-sales-in-q1-2026-files-request-for-authoriza--76381d4a-4faf-4add-936d-06da5c08d5bb#fact-metallurgical-facts-9) Maracás Menchen Mine · rhodium #### Identity - Project: Maracás Menchen Mine - Commodity: rhodium - Region: brazil - Reported Region: Brazil - Ticker: LGO #### Test Work - Test Type: flotation - Processing Route: flotation - Sample: second period of four days of continuous industrial-scale testing using current mine feed #### Lab - Laboratory: certified laboratory #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-04-14T00:00:00.000Z Reasoning: Encouraging detection of rhodium in the concentrate. - Positive factor: Detection of high-value rhodium Evidence · text > 0.1 gpt rhodium #### 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 **Byproduct Commodity** Polarity: neutral Definition: The tested commodity is a byproduct rather than the primary economic driver. Why it applies: the release describes a byproduct credit ## 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.