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Home/The Filing Wire/Sigma Lithium Corporation/ 6-K

SEC Filing · 6-K

Sigma Lithium Corporation

SEC Filing

Filed Nov 2, 2026Accepted Nov 2, 2026, 10:00 AM ESTCIK 1848309Accession 0001292814-26-005112
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Press release in this filing

SIGMA LITHIUM PREVIEWS 3Q 26 EARNINGS: EXECUTED TURNAROUND EXTENDING DEBT MATURITY, ROBUST 32% GROSS MARGINS, LOW CIF COSTS OF US$518/t →

Company context

Sigma Lithium Corporation (NASDAQ: SGML) (ASX: SAU) (TSX-V: SGML) (BVMF: S2GM34) (“Sigma Lithium” or “the Company”) is the largest industrial-mineral producer of lithium oxide concentrate in the Americas¹ and is dedicated to industrializing socially and environmentally sustainable lithium materials to supply global producers of batteries for energy security. The Company runs one of the world’s largest lithium production sites - the fifth largest industrial-mineral complex for lithium oxide concentrate - at its Grota do Cirilo operation in Brazil. Sigma Lithium currently has a nameplate capacity to industrialize 330,000 tonnes of lithium oxide concentrate on an annualized basis at its mine and state-of-the-art Cleantech Industrial Plant.

Current securities

SGMLNASDAQ · EQUITY · CurrentSGMLTSXV · EQUITY · Current
Historical securities (4)
SGMLNASDAQ · EQUITY · Historical · closed Oct 19, 2026SGMLFOTC · EQUITY · Historical · closed Sep 13, 2021SGMLFOTC · EQUITY · Historical · closed Apr 7, 2016SLRFFOTC · EQUITY · Historical · closed Dec 19, 2018

Recent company filings

  1. 6-K filingNov 3, 2026
  2. 6-K filingNov 2, 2026
  3. 6-K filingOct 23, 2026
  4. SCHEDULE 13G - filed by L1 Capital Pty Ltd regarding Sigma Lithium CorpOct 7, 2026
  5. 6-K filingOct 6, 2026

As-filed source

Primary evidence
As filedOpen full document ↗

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