Sigma Lithium Announces Its Operations Temporarily Paused Awaiting Ruling by Federal Court of Appeals; Maintains 2027 Guidance of 330,000t
Toronto, Ontario--(Newsfile Corp. - October 1, 2026) - Sigma Lithium Corporation (NASDAQ: SGML) (ASX: SAU) (TSXV: SGML) (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of industrial-mineral lithium oxide concentrate in the Americas¹, dedicated to supplying global producers of batteries with sustainable and traceable lithium materials, announces that all of its mining and industrial production was temporarily suspended yesterday, on September 30. The suspension is a...
2026-10-01 10:26 AM EDT
Sigma Lithium Recognized as Sustainability and Cleantech Pioneer at UN-Climate Week in NY Featuring Lithium Oxide Industrialization; Continues to Operate Following Brazil's Democratic Rule of Law
Toronto, Ontario--(Newsfile Corp. - September 28, 2026) - Sigma Lithium Corporation (NASDAQ: SGML) (ASX: SAU) (TSXV: SGML) (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of industrial-mineral lithium oxide concentrate in the Americas¹ and dedicated to supplying global producers of batteries for energy security with sustainable and traceable lithium materials, announces that: Sigma Lithium Co-Chair, CEO and Vice Presidents ("Senior Leaders") joined UN-Energy members in...
2026-09-28 8:00 AM EDT
Sigma Lithium Announces J. P. Morgan Initiated Equity Research Coverage with "Overweight" Rating Based on a Brownfield Growth Theme
Toronto, Ontario--(Newsfile Corp. - September 21, 2026) - Sigma Lithium Corporation (NASDAQ: SGML) (ASX: SAU) (TSXV: SGML) (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of industrial-mineral lithium oxide concentrate in the Americas¹ and dedicated to supplying global producers of batteries for energy security with sustainable and traceable lithium materials, announces that J. P. Morgan has initiated equity research coverage on the Company with an "Overweight" rating....
2026-09-21 5:45 PM EDT
Sigma Lithium Selected by Nasdaq to Ring Closing Bell During United Nations NY Climate Week in Recognition of Sustainability Pioneerism in Critical Minerals
SUSTAINABILITY EXCELLENCE AT NASDAQ Sigma Lithium was once again selected by Nasdaq to ring the closing bell during New York Climate Week in recognition of its pioneer business strategy of building the largest lithium oxide industrial mineral producer in the Americas in combination with one of the highest sustainability standards in critical minerals. The Company's recognition by Nasdaq also demonstrates its environmental and social leadership in critical minerals industrialization and...
2026-09-16 6:47 PM EDT
Sigma Lithium Confirms Its Mining and Industrial Operations Remain Unaffected by a Preliminary Judicial Ruling Issued Without Due Process
HIGHLIGHTS Sigma Lithium confirms that its mining and industrial activities continue to operate and that the Company remains focused on advancing its expansion plans and expecting to deliver 240,000t of lithium oxide concentrate within 12 months and 330,000t in FY 27. The Company clarifies that it has not received any legal communication in connection with a preliminary judicial ruling issued without due process, allegedly suspending the Company's environmental licenses. Reportedly issued by...
2026-09-07 7:55 PM EDT
Sigma Lithium Commences Trading on Australian Securities Exchange, Expands Global Capital Markets Presence
HIGHLIGHTS Sigma Lithium announces the approval of the listing by the Australian Securities Exchange ("ASX") as a Foreign Exempt Issuer. The official quotation of Sigma Lithium on ASX commenced at 12:00 p.m. (AEST) on Sept. 3, 2026, under the ticker symbol "SAU" (ASX: SAU). The Australian listing broadens Sigma Lithium's access to one of the world's most established capital markets for lithium and battery materials. The ASX has a long history as a platform for vertically integrated...
2026-09-04 7:00 AM EDT
Sigma Lithium Announces Full Resumption of Mining-Industrial Operations; Signed a TAC Agreement with the State of Minas Gerais; Expects to Produce 240,000t Within 12 Months
HIGHLIGHTS The Company's industrial and mining operations returned to being fully back online following the signature of a TAC Agreement. Sigma Lithium remains focused on ramping up mining operations and advancing its expansion plans, as per its 2Q 26 announcement: 240,000t of lithium oxide concentrate within 12 months; and 330,000t production in FY 27. The Company has greenlighted the next stage of upgrades of the haulage fleet in cooperation with their manufacturer SANY. Expects to increase...
2026-08-21 5:34 PM EDT
Sigma Lithium Announces Record 2Q 26 Results: EBITDA Margin of 47%, Decrease of over 30% in Costs; TAC Agreement Negotiations Underway
FINANCIAL HIGHLIGHTS Sigma Lithium 2Q 26 delivers another record quarter of high profitability: Gross and operating margins remained high at 60% and 32% respectively. EBITDA margin at 47% was the highest in the Company's history and up from 39% in 1Q 26. Net revenues of US$55 million from the sale of 24,400t of lithium oxide concentrate Realized price of US$2,089 (SC5), up by 17% from US$1,790 in 1Q 26. Decreased costs, while upgrading mining operations, resulting from production growth to...
2026-08-14 7:52 AM EDT
Sigma Lithium CEO Keynotes S&P Global Energy Critical Minerals Forum; Joins Sustainable Industry Roundtable at World Climate Summit
HIGHLIGHTS Sigma Lithium's CEO, Ana Cabral, and Vale CEO, Gustavo Pimenta, presented at the S&P Global Energy Rio Market Briefing in a keynote conversation about critical minerals global supply chains. Highlighted their industrial-mineral operations as examples of capturing high margins within the critical minerals supply chain. Driving investments, jobs, economic development and social prosperity. Sigma Lithium's participation is a testament to the Company's leadership in the responsible...
2026-08-11 4:00 PM EDT
Sigma Lithium to Release 2Q 26 Earnings Results on Aug 14; Exceeded 1H 26 Production Target
Toronto, Ontario--(Newsfile Corp. - August 5, 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 today that it will release its second quarter 2026 earnings results before the market opens on Friday,...
2026-08-05 12:00 PM EDT
Sigma Lithium Negotiating Agreement with Minas Gerais State Government to Settle Notification by Regional Environmental State Body; Coincides with 2Q Production Target Beat
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...
2026-07-22 4:45 PM EDT
Sigma Lithium Announces Reelection of Board of Directors with over 96% Votes at Its Annual Shareholder Meeting, Supporting Its Growth Strategy in Minas Gerais
HIGHLIGHTS Shareholders 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,...
2026-07-15 5:05 PM EDT
Sigma Lithium Produced 35,000t Lithium Concentrate in 2Q26, Beat Guidance, Delivering Successful Mining Operations Upgrade
Toronto, Ontario--(Newsfile Corp. - July 9, 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 sustainable and t
2026-07-09 4:15 PM EDT
Sigma Lithium Wins in State Court of Minas Gerais; Overturn of Unwarranted Local Judge Decision
HIGHLIGHTS A 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...
2026-06-09 7:30 AM EDT
Sigma Lithium Demonstrates Excellence in Environmental Performance Filing Data Collected by External Experts Measuring Low Noise, Low Dust, Low Vibrations
HIGHLIGHTS Sigma 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...
2026-06-02 6:31 PM EDT
A10 Global Fund, L.P. Continues to Raise Its Position in Sigma Lithium Corporation
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)...
2026-05-29 11:17 AM EDT
Sigma Lithium Filing Legal Appeal Against Unwarranted Decision by a Local Judge; "Fake News" Campaign Coincides with Record Earnings
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...
2026-05-18 4:40 PM EDT
Sigma Lithium Announces Record Results for 1Q26: 39% EBITDA Margin; 26% Profitability; 21% of Total Debt Repaid
HIGHLIGHTS Sigma 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 high
2026-05-15 7:50 AM EDT
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
HIGHLIGHTS Sigma 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...
2026-05-12 8:19 AM EDT
Sigma Lithium to Release First Quarter 2026 Earnings Results on May 15, 2026
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...
2026-05-05 3:30 PM EDT