TSX-V: SGML NASDAQ: SGML

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Sigma’s common shares have commenced trading on the Nasdaq as of September 13, 2021.

Sigma Lithium, Dedicated to Powering the Next Generation of Electric Vehicle Batteries With Environmentally Sustainable and High-Purity Lithium Concentrate

Diversity in the Mining Sector: Sigma has 40% of women in executive roles.

Sigma Phase 1 Virtual Tour Experience, Construction Initiating 2021

Emerging 2022 Producer of Battery Grade Lithium in a Greentech Plant with the Lowest Carbon Footprint in the Industry

  • Ongoing pre-construction and detailed engineering of Plant
  • 220,000t / year projected production Phase 1
  • 440,000t/ year projected production Phase 1 & 2

Strategic Alliance with Mitsui of Japan to deliver lithium chemicals to the electric vehicle industries

  • Ability to deliver of lithium carbonate and lithium hydroxide to battery customers
  • Profit Sharing arrangement

Commercial production targeted for 2022: Pre-construction workstreams are underway in Brazil

  • Ongoing detailed engineering and front-end engineering design at high precision levels to reduce any construction and operational risks

The largest hardrock lithium deposit in the Americas, with high grade, high purity and one of the lowest costs in the industry

  • 52Mt of Mineral Resources (46Mt Measured and Indicated) and 13Mt of Proven and Probable Mineral Reserves (NI 43-101)
  • Ongoing development workstreams for significant further increase of mineral reserves and resources

Sigma became an ESG Case Study set to reach Net zero carbon emissions in 2024

  • Pioneered carbon IN-SETTING in lithium: project accumulated carbon credits through restoration of ecosystems through forestry.
  • Sigma featured as “Sustainable Miner” at United Nations – COP 25 in 2019
  • 100% dry stacking, 100% hydroelectric power and 100% water recirculation in our production plant
Large Scale

220ktpy (33kt LCE)
Production Phase 1

440ktpy (65kt LCE)
Production Phase 1 & 2

Strong Backing by Mitsui

US$30m
Revenue Pre-Payment

High Quality

1.55% Li2O
Phase I Resources Avg. Grade

1.49% Li2O
Phase I & II Resources Avg. Grade

Low Cost

$342/t
CIF China Cost

Environmentally and Socially Sustainable

Net Zero 2023

100%
Green Energy
Dry Stacking
Water Recirculation

Watch Our ESG Video - English
Watch Our ESG Video - Portuguese

Our goal is to reach net-zero carbon emissions by 2024.

A New Standard in ESG Mining Green Power, Transformative Social Impact, Canadian Governance

0% Hydro Electricity
0% Water Recycling
+R$0m Royalties in the next 15 Years
0+ Direct Jobs Created. 6500+ Indirect jobs
ESG Life Cycle Analysis Audited ISO 14,000
Canadian Standards of Governance
Diverse The Board is Co-chaired by a woman and 50% of management roles are filled by women and minorities
Net Zero Compliant Targeting 2023, pioneering carbon in-setting in mining
View Our Corporate Video

Press Releases

Sigma Lithium Says Technology Will Be Key to Make Lithium Greener and Cheaper at Financial Times Live Commodities Summit

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Sigma Lithium and LG Energy Solution Sign Milestone Six-Year Binding Term Sheet for Lithium Offtake Agreement

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Sigma Lithium Participates in United Nations High-Level Dialogue on Energy

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Corporate Presentation

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