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Sigma Lithium Corporation news in 2026

Sigma Lithium Corporation's news releases, calls and decks from 2026, newest first.

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Sigma Lithium Prices Offering of US$ 125 Million Convertible Bonds Due 2031, Upsized by 25%

November 2, 2026

Sigma Lithium Announces US$100 Million 5-Year Inaugural Convertible Bond Offering; Lowering Financing Costs, Extending Debt Maturity

November 2, 2026

Sigma Lithium Previews 3Q 26 Earnings: Executed Turnaround Extending Debt Maturity, Robust 32% Gross Margins, Low CIF Costs of US$518/t

November 1, 2026

Sigma Lithium Extends 4-Year US$100 Million Senior Secured Debt to June 2027; 7,090t Produced Since Restart

October 23, 2026

Sigma Lithium Resumes Mining-Industrial Operations; Wins Benchmark Legal Decision; 2027 Guidance of 330,000t

October 6, 2026

Sigma Lithium Announces Its Operations Temporarily Paused Awaiting Ruling by Federal Court of Appeals; Maintains 2027 Guidance of 330,000t

October 1, 2026

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

September 28, 2026

Sigma Lithium Announces J. P. Morgan Initiated Equity Research Coverage with "Overweight" Rating Based on a Brownfield Growth Theme

September 21, 2026

Sigma Lithium Confirms Its Mining and Industrial Operations Remain Unaffected by a Preliminary Judicial Ruling Issued Without Due Process

September 7, 2026

Sigma Lithium Commences Trading on Australian Securities Exchange, Expands Global Capital Markets Presence

September 3, 2026

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

August 21, 2026

Sigma Lithium Announces Record 2Q 26 Results, EBITDA Margin of 47%, Decrease of over 30% in Costs; TAC Agreement Negotiations Underway

August 17, 2026

Sigma Lithium Announces Record 2Q 26 Results: EBITDA Margin of 47%, Decrease of over 30% in Costs; TAC Agreement Negotiations Underway

August 14, 2026

Sigma Lithium to Release 2Q 26 Earnings Results on Aug 14; Exceeded 1H 26 Production Target

August 5, 2026

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

July 22, 2026

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

July 15, 2026

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

July 9, 2026

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

June 8, 2026

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

June 1, 2026

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

May 29, 2026

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

May 18, 2026

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

May 14, 2026

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

May 11, 2026

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

May 5, 2026

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

April 2, 2026

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

March 30, 2026

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

March 29, 2026

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

March 20, 2026

Lithium Royalty Corp. Announces Portfolio Updates

March 6, 2026

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

March 4, 2026

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

February 23, 2026

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

February 13, 2026

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

February 4, 2026

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

February 2, 2026

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

February 2, 2026

Sigma Lithium Sells Additional 100,000t of High Purity Lithium Fines; Mining Remobilization Proceeding as Planned; Categorically Responds to Inaccurate Media Reports

January 23, 2026

Sigma Lithium Sells 100,000t of High Purity Lithium Fines; Advances Mining Remobilization; Appoints Distinguished Agribusiness Leader and Former Minister as New Board Member

January 13, 2026

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