Sigma Lithium Corporation News Releases

Sigma Lithium Negotiating Agreement with Minas Gerais State Government to Settle Notification by Regional Environmental State Body; Coincides with 2Q Production Target Beat

Wed, 22 Jul 2026 16:45:00 -0400

Toronto, Ontario--(Newsfile Corp. - July 22, 2026) - Sigma Lithium Corporation (NASDAQ: SGML) (TSXV: SGML) (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of lithium oxide concentrate in the Americas¹ and dedicated to industrializing socially and environmentally sustainable lithium materials to supply global producers of batteries for energy security, announces that yesterday it started negotiating a TAC or terms for adjustment of procedures ("Termo de Ajuste de Conduta"...

Sigma Lithium Announces Reelection of Board of Directors with over 96% Votes at Its Annual Shareholder Meeting, Supporting Its Growth Strategy in Minas Gerais

Wed, 15 Jul 2026 17:05:00 -0400

HIGHLIGHTSShareholders elected and/or re-elected all director nominees at the Company's 2026 Annual Shareholders Meeting by a significant landslide majority of over 96% of the votes. Ana Cabral, CEO and Co-Chairperson, was re-elected with 97.4% of the votes.Shareholders demonstrated confidence in the ability of the Board and senior management to steer the Company to execute its growth strategy for the next 12 months, including the conclusion of the construction of its second factory, enabling...

Sigma Lithium Produced 35,000t Lithium Concentrate in 2Q26, Beat Guidance, Delivering Successful Mining Operations Upgrade

Thu, 09 Jul 2026 16:15:00 -0400

HIGHLIGHTSProduced of 35,000t of lithium oxide concentrate in 2Q26, exceeding previous guidance of 33,000tDemonstrates successful execution of the Company's mining operations upgradeCleantech industrial operations continue to exceed expectations, achieving 70% recovery of lithium from spodumene ore, delivering approximately 20% yieldOn track to deliver annualized production of 240,000t for Phase 1Toronto, Ontario--(Newsfile Corp. - July 9, 2026) - Sigma Lithium Corporation (NASDAQ: SGML) (TSXV:...

Sigma Lithium Wins in State Court of Minas Gerais; Overturn of Unwarranted Local Judge Decision

Tue, 09 Jun 2026 07:30:00 -0400

HIGHLIGHTSA Court of Appeal Judge in the Court of Justice of Minas Gerais state overturned a local lower court decision that included the potential for a legal collateral of US$10 million.The ruling was based on robust quantitative evidence presented by Sigma Lithium: one year of environmental data collected by third parties demonstrating the Company's track record - low levels of dust, vibrations, noise, measured by independent experts in four neighbouring communities - in addition to other...

Sigma Lithium Demonstrates Excellence in Environmental Performance Filing Data Collected by External Experts Measuring Low Noise, Low Dust, Low Vibrations

Tue, 02 Jun 2026 18:31:00 -0400

HIGHLIGHTSSigma Lithium files one year of external expert environmental data (for the 12 months to May 2026) demonstrating its track record: low levels of dust, vibrations, noise, monitored in four neighbouring communities, as follows:Dust: Sigma Lithium operates 560% better than recommended standards for total suspended particles, 350% better for particle size of below 2.5 micrometers. Noise: 95 measurement campaigns conducted during night and day demonstrated compliance with ABNT...

A10 Global Fund, L.P. Continues to Raise Its Position in Sigma Lithium Corporation

Fri, 29 May 2026 11:17:00 -0400

São Paulo, Brazil--(Newsfile Corp. - May 29, 2026) - The A10 Global Fund, L.P. ("A10 Global"), managed by A10 Invest Ltda. ("A10 Invest"), which pursues an investment mandate focused on publicly traded global equities of companies positioned to benefit from macroeconomic trends driving accelerated growth in worldwide demand for critical minerals, announces that it has recently added to its position in common shares of Sigma Lithium Corporation (NASDAQ: SGML) (TSXV: SGML) (BVMF: S2GM34) ("Sigma...

Sigma Lithium Filing Legal Appeal Against Unwarranted Decision by a Local Judge; "Fake News" Campaign Coincides with Record Earnings

Mon, 18 May 2026 16:40:00 -0400

São Paulo, Brazil--(Newsfile Corp. - May 18, 2026) - Sigma Lithium Corporation (NASDAQ: SGML) (TSXV: SGML) (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of lithium oxide concentrate in the Americas¹ and dedicated to industrializing socially and environmentally sustainable lithium materials to supply global producers of batteries for energy security, announces that the Company is filing a legal appeal against a decision issued on Sunday, May 17, by a local judge from a...

Sigma Lithium Announces Record Results for 1Q26: 39% EBITDA Margin; 26% Profitability; 21% of Total Debt Repaid

Fri, 15 May 2026 07:50:00 -0400

HIGHLIGHTSSigma Lithium achieved the highest profitability in its history: 61% gross margin.39% EBITDA margin.26% net margin.Generated US$42M in revenues from the sale of 23,000t of lithium oxide concentrate equivalent:Realized price of $1,790 (SC5).Significantly deleveraged, decreasing total debt: By 21% over the last year By 33% over the last 2 years.Cash position of US$28M as of May 15, 2026, the highest since year end 2024.On track to achieve 240,000t of annualized production, with the...

Sigma Lithium Celebrated 1,010 Days Without Accidents and Zero Fatalities; Operations on Track to Reach 240ktpy Lithium Oxide; Categorically Responds to Inaccurate Media Reports

Tue, 12 May 2026 08:19:00 -0400

HIGHLIGHTSSigma Lithium proudly celebrated 1,010 days without accidents with lost time injury, one of the top employee safety records globally in the battery materials industry. The Company continued to celebrate having zero fatalities since it started activities 14 years ago.The Company successfully concluded the production ramp up of mining operations, delivering high grade materials to its offtake clients at cadence.On track to reach production guidance of 240,000tpy of lithium oxide...

Sigma Lithium to Release First Quarter 2026 Earnings Results on May 15, 2026

Tue, 05 May 2026 15:30:00 -0400

São Paulo, Brazil--(Newsfile Corp. - May 5, 2026) - Sigma Lithium Corporation (TSXV: SGML) (NASDAQ: SGML) (BVMF: S2GM34), ("Sigma Lithium" or "the Company"), a leading global lithium producer dedicated to powering the next generation of electric batteries with socially and environmentally sustainable lithium concentrate, announces today that it will release its first quarter 2026 earnings results before the market opens on Friday, May 15, 2026.The Company will hold a conference call to discuss...