Sigma Lithium Corporation News Releases

Sigma Lithium Signs with a Major Brazilian Bank a US$100 Million Collateralized Bank Guarantee

Thu, 02 Apr 2026 06:00:00 -0400

SUMMARYSigma Lithium signs a US$100 Million bank guarantee ("Bank Collateral"), fully collateralized by its clients through a blend of corporate guarantees, letters of credit and export receivables to be mutually agreed.This is a key milestone for the Company to execute its growth plans in 2026 and finalize the construction of its second Greentech industrial plant to double its production capacity from 270,000t to 520,000t annually.The Bank Collateral enables Sigma Lithium to access development...

Sigma Lithium Announces Full Year 2025 Results: US$31M Cash Flow and 47% Cash Margin in 4Q25; Signed US$146M in Two Offtake Agreements

Mon, 30 Mar 2026 06:00:00 -0400

HIGHLIGHTSStrong cash generation: cash from operations in 4Q25 of US$31 million, cash inflows in 1Q26 of US$35 million and expected cash inflows in 2Q26 of US$96 million. Signed two offtake agreements to supply high grade premium lithium oxide concentrate: US$96M for 70,500t to be delivered in 2026US$50M for 40,000t per year for three years for delivery starting in 2026Successful commercial strategy - achieved net sales revenues of approximately US$67 million in 4Q25 and 1Q26, including: Sales...

Sigma Lithium Announces 2025 Full Year Earnings Presentation Call on March 30 at 7:30 AM EST

Sun, 29 Mar 2026 15:42:00 -0400

SUMMARYEvent Title: Sigma Lithium Fourth Quarter 2025 Earnings Results CallEvent Date: March 30, 2026Start Time: 7:30 a.m. ESTAttendee URL: https://mzgroup.zoom.us/webinar/register/WN_-yfOrvFmTCqtQXGv6fVr5gSão Paulo, Brazil--(Newsfile Corp. - March 29, 2026) - Sigma Lithium Corporation (NASDAQ: SGML) (TSXV: SGML) (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of lithium oxide concentrate in the Americas and dedicated to industrializing socially and environmentally...

Sigma Lithium Resumes Sales of High-Grade Premium Lithium Oxide; Closes Inaugural Sale at Plant of 400,000t of High-Purity Low Grade Fines Expecting a US$20 Million Profit

Fri, 20 Mar 2026 09:00:00 -0400

HIGHLIGHTS Sigma Lithium is pleased to announce the resumption of sales of high-grade premium lithium oxide concentrate in 1Q26, achieving industrial production cadence.In 1Q26, the Company is expected to generate gross revenues equivalent to the sale of approximately 28,000 tonnes of high purity premium lithium oxide concentrate at a grade-adjusted price of US$1,712 per tonne.This achievement is a result of industrially beneficiating its dry-stacked tailings and its inventory of raw materials...

Sigma Lithium to Release Fourth Quarter 2025 Earnings Results on March 30, 2026

Wed, 04 Mar 2026 18:30:00 -0500

São Paulo, Brazil--(Newsfile Corp. - March 4, 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 fourth quarter 2025 earnings results before the market opens on Monday, March 30, 2026.The Company will hold a conference call to...

Sigma Lithium Co-Chairperson and CEO to Present at 2026 BMO Global Metals & Mining Conference; Provides Production Guidance

Mon, 23 Feb 2026 14:00:00 -0500

HIGHLIGHTS Sigma Lithium's Co-Chairperson and CEO, Ana Cabral, to present at the 2026 BMO Global Metals, Mining & Critical Minerals Conference, followed by a fireside chat with leading lithium research analyst Joel Jackson.Company provides updated production guidance reflecting continued operational optimization and mining scale-up activities.Success achieved with commercial initiatives led to resumption of planning for Phase 2 civil construction and equipment ordering during 2026.Production...

Sigma Lithium Announces Additional Sale of 150,000t plus 350,000t Optional of High Purity Lithium Fines; Production-Backed Revolver of US$96 Million

Fri, 13 Feb 2026 06:00:00 -0500

HIGHLIGHTS The Company announces the sale of 150,000 tonnes of high purity lithium fines at US$140/t upon warehouse delivery at the port of Vitoria. The agreement includes an option to sell an additional 350,000 tonnes at market prices.Sigma Lithium is pleased to report that the resumption of production cadence initiates client payments to the Company under the working capital revolver (of US$96 million) backed by 70,500 tonnes of high-grade lithium oxide concentrate to be supplied in 2026.São...

Sigma Lithium Highlights the Issuance of an Official Technical Statement Declaring the Safety of Its Waste Piles by Brazil's National Mining Agency

Wed, 04 Feb 2026 06:00:00 -0500

HIGHLIGHTS Brazil's mining regulator, Agencia Nacional de Mineracao ("ANM or Mining Regulator") issued an official technical statement about Sigma Lithium's waste piles, directly attesting their safety. The Mining Regulator unequivocally stated that it did not encounter any legal prerequisites for the adoption of precautionary measures of closure of Sigma Lithium's operations or waste piles.ANM is the regulatory authority with powers over mining activities in Brazil. It is the body of the...

CORRECTION FROM SOURCE: Sigma Lithium Announces the Resumption of Mining Activities at Mine 1, with over 600 People Working on Site

Mon, 02 Feb 2026 12:07:00 -0500

HIGHLIGHTS Sigma Lithium announces the resumption of mining activities at its Mine 1 in Vale do Jequitinhonha in Brazil, as scheduled.This step successfully concludes the restructuring of mining operations aimed at increasing safety and operating efficiency, with the Company's technical leadership managing mining activities and planning, while incorporating a larger off-road mining fleet to match the increased production capacity achieved by the Greentech Industrial Plant.The restructuring was...

Sigma Lithium Announces the Resumption of Mining Activities at Mine 1, with over 600 People Working on Site

Mon, 02 Feb 2026 09:23:00 -0500