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Check out our governance documents

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Governance Documents

Whistleblower Policy
Sep
/2021
PDF
Timely Disclosure, Confidentiality and Insider Trading Policy
Sep
/2021
PDF
Board of Directors Mandate
Sep
/2021
PDF
Chief Executive Officer Position Description
Sep
/2021
PDF
Chair of the Board of Directors Position Description
Sep
/2021
PDF
Sigma’s Corporate Governance Policies and Guidelines
Jan
/2021
PDF
Sigma’s RIMA Report (Environmental Impact Report Portuguese only)
Nov
/2020
PDF
Sigma’s EIA Study (Environmental Impact Study – Portuguese only)
Nov
/2020
PDF

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High-Quality ‘Green Lithium’

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Promoting the economic growth of the local community

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Maintaining the Highest Standards

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Sigma Lithium (NASDAQ: SGML, TSXV: SGML) is a company dedicated to powering the next generation of electric vehicle batteries with environmentally sustainable and high-purity lithium.
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8th Floor, Office 84,
Torre Europa, Itaim
São Paulo, SP, 01407-200, Brazil

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+55 11 2985 0089
contact@sigmaca.com

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