Sigma Lithium
SGML

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Sigma Lithium Corporation - Federal Court of Appeals upholds Sigma Lithium environmental licenses

Sigma Lithium Corporation (NASDAQ: SGML) announced that its legal team has presented a robust defense to the Federal Court of Appeals regarding its environmental licenses, emphasizing compliance with Brazilian environmental regulations and the absence of adverse impacts on local communities. The…

AInvest Wire · Oct 6, 2026

Sigma Lithium Corporation - Resumes mining-industrial operations after benchmark legal decision

Sigma Lithium Corporation (NASDAQ: SGML) has confirmed that its mining and industrial operations in Brazil have resumed following a legal agreement with the state of Minas Gerais. The company signed a "Termo de Ajuste de Conduta" (TAC Agreement), which allows for the full resumption of operations…

AInvest Wire · Oct 6, 2026

Sigma Lithium Corporation: On track to scale its annualized production of lithium oxide concentrate to 330,000t by year-end 2027

Sigma Lithium Corporation (Nasdaq: SGML) is aiming to scale its annualized production of lithium oxide concentrate to 330,000 tonnes by the end of 2027, a target that aligns with the company’s strategic focus on expanding its operations in Brazil. The Grota do Cirilo mine, Sigma’s only operating…

AInvest Wire · Oct 6, 2026

Sigma Lithium Corporation: Resumes mining-industrial operations; federal court of appeals upholds Sigma Lithium’s environmental licenses

Sigma Lithium Corporation has resumed mining operations at its Mine 1 in Vale do Jequitinhonha, Brazil, following a restructuring initiative aimed at enhancing safety and operational efficiency. The resumption, which took place as scheduled, marks the completion of a strategic overhaul of the…

AInvest Wire · Oct 6, 2026

Signa Lithium resumes mining-industrial operations in Brazil

Sigma Lithium has resumed full mining and industrial operations in Brazil following a recent agreement, marking a significant development for the company’s operational capacity. This move comes after the firm confirmed its commitment to advancing its mining and industrial initiatives in the region.…

AInvest Wire · Oct 6, 2026

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