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Jun 9, 2026 07:34AM Sigma Lithium wins appeal in Brazil court, avoids $10 million bond
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May 15, 2026 07:59AM Sigma Lithium reports record Q1 margins, reduces debt by 21%
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Apr 2, 2026 06:00AM Sigma Lithium Signs with a Major Brazilian Bank a US$100 Million Collateralized Bank Guarantee
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Mar 4, 2026 06:30PM Sigma Lithium to Release Fourth Quarter 2025 Earnings Results on March 30, 2026
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Feb 3, 2026 06:15AM BofA Securities Upgrades Sigma Lithium Corp. (SGML) to Neutral
Feb 2, 2026 12:07PM
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Jan 15, 2026 03:19PM Sigma Lithium Corp (SGML) Weakness Tied to Report Brazil Closes Waste Piles
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Dec 1, 2025 05:30AM Sigma Lithium Highlights Brazil's Leadership in Sustainable Lithium at Cop30; Engages in High-Level Global Dialogues on Energy Transition, Critical Minerals and ESG Innovation
Nov 19, 2025 03:07PM

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