HIGHLIGHTS Sigma Lithium has been featured for its pioneering practices applying clean technologies to deliver net zero carbon and environmental and social sustainability in global industrial supply chains for a fourth consecutive Conference of Parties ("COP"). Sigma Lithium has solidified its position at the forefront of decarbonized sustainable supply chains for electric vehicles, as a producer of Triple Zero industrial... Read More

HIGHLIGHTS Sigma Lithium announces that it will commence loading 22,000 tonnes of Triple Zero Green Lithium to Glencore at the Port of Vitoria during the week of November 27 . Glencore will prepay 50% for the shipment of Sigma's unique Triple Zero Green Lithium concentrate at a provisional "premium" price of 9% of the quoted LME lithium hydroxide price (average China , Japan , South Korea ). Sigma Lithium can produce Triple... Read More

SAO PAOLO , Nov. 14, 2023 /CNW/ -- SIGMA Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, TSXV: SGML, BVMF: S2GM34), a leading global lithium producer dedicated to powering the next generation of electric vehicles with carbon neutral, responsibly sourced chemical grade lithium concentrate, today announced its results for the third quarter ended September 30, 2023 . The Quarterly Filings and... Read More

SAO PAULO , Nov. 8, 2023 /CNW/ -- Sigma Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, TSXV: SGML, BVMF: S2GM34) , a leading global lithium producer dedicated to powering the next generation of electric vehicles with carbon neutral, responsibly sourced chemical grade lithium concentrate, today announced it will file its consolidated financial statements for the quarter ended September 30, 2023 ,... Read More

MINERAL RESOURCE EXPLORATION PROGRAM UPDATE Sigma announces positive results from its Exploration Program of Phase 4. Expected to represent an approximate 25% potential increase of mineral resource estimate of Sigma Lithium to 110 million tonnes, placing it amongst the largest scale lithium companies globally. The Company... Read More

STRATEGIC REVIEW UPDATE Sigma Lithium announces that its strategic review process is advancing to a final round, with consortiums formed amongst certain strategic parties. The Company remains committed to concluding its strategic review process no later than year-end. Remaining strategic parties have "agreed-in-principle" to preserve Sigma Lithium's environmental and social sustainability centered business model, one of the... Read More

SÃO PAULO , Oct. 31, 2023 /CNW/ -- Sigma Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, BVMF: S2GM34, TSXV: SGML), a leading global lithium producer dedicated to powering the next generation of electric vehicles with carbon neutral, socially and environmentally sustainable chemical-grade lithium concentrate, announces it has received from Glencore the prepayment for its third shipment of Triple... Read More

Sigma Lithium is honored to announce that Matthew DeYoe is joining as Executive Vice President for Corporate Affairs and Strategic Development. Matthew joins Sigma Lithium from Bank of America, where he was a leading coverage research director for lithium and chemical companies over the past four years. Sigma Lithium is also augmenting its world-class environmental team by hiring Alexandre Mattos as Environmental Director.... Read More

Sigma Lithium shall complete the delivery of 20,000 tonnes of "Triple Zero Green Lithium" by truck to the Port of Vitoria by October 20 th , when the material will be ready to load the third shipment. Third Shipment demonstrates the consistent performance of Sigma Lithium's Greentech Plant including all three circuits (Crusher, DMS, Tailings Dry Stacking), with continued production of large volumes of "Triple Zero Green... Read More

SAO PAULO , Oct. 12, 2023 /CNW/ -- Sigma Lithium Corporation ("Sigma Lithium" or the "Company") (NASDAQ: SGML, BVMF: S2GM34, TSXV: SGML), a leading global lithium producer dedicated to powering the next generation of electric vehicles with carbon neutral, socially and environmentally sustainable chemical-grade lithium... Read More

Sigma Lithium promotes three longstanding internal senior leadership stewards to co-General Managers. Promotes to co-General Managers the Director of Mining Reinaldo Brandao , Director of Processing Keith Prentice , and Director of Geology and Regional Institutional Relations Iran Zan. The promotion of these three leaders has been smoothly managed by Sigma Lithium's CEO. The elevation of co-General Managers has had a... Read More

HIGHLIGHTS Achieves Operational Targets Sigma Lithium announces that its Greentech Plant has reached record daily peak production of 890 tonnes of Triple Zero Green Lithium, equivalent to annualized production of 320,000 tonnes The Company is on track to achieve annual 2023 production guidance of 130,000 tonnes The Company has exceeded the design utilization rate of 85%, running at 88% Greentech Plant's throughput has... Read More

HIGHLIGHTS Sigma Lithium vehemently denies inaccurate recent media reports that incorrectly denominated as an "injunction" certain conditions established upon the approval by the Brazilian Courts of the transfer of two Exploration Sub-Plots by RIX to Sigma Brazil. Sigma Lithium states as categorically incorrect recent media reports speculating that the status or conditions attached to the transfer are impediments to the... Read More

VANCOUVER, BC , Sept. 22, 2023 /CNW/ -- Sigma Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, BVMF: S2GM34, TSXV: SGML), a leading global lithium producer dedicated to powering the next generation of electric vehicles with carbon neutral, socially and environmentally sustainable chemical-grade lithium concentrate, was invited to celebrate its sustainability achievements by ringing the Nasdaq opening... Read More

BUILDING A SUSTAINABLE GLOBAL LITHIUM SUPPLY CHAIN Sigma Lithium completes trucking of 22,500 tonnes of battery-grade, carbon neutral, zero hazardous chemicals and zero tailings sustainable lithium ("Triple Zero Green Lithium") to Vitoria Port to be shipped to Glencore this week Announces collaboration with Glencore, demonstrating a shared commitment to creating a low carbon, environmentally and socially sustainable global... Read More

HIGHLIGHTS The Board of Directors of Sigma Lithium and Sigma Brazil announce it has received multiple strategic proposals for the Brazilian Company Sigma Mineração ("Sigma Brazil"), for the Canadian parent Sigma Lithium Corporation (together the "Companies" or separately the "Company") as well as for the Grota do Cirilo Project (the "Project"). The Companies and the Project have attracted interest from potential strategic... Read More

OPERATIONAL UPDATE Sigma Lithium reaches second shipment targets on schedule: Completes trucking of 15,000 tonnes of Triple Zero Green Lithium and 30,000 tonnes of Triple Zero Green By-Products ("Green By-Products") to Vitoria Port in Brazil . Reaffirms outlook for production of 130,000 tonnes of chemical grade Triple Zero Green Lithium by December 2023 . Continues to accelerate towards annualized production capacity of... Read More

Files Q1 23' Financial Statements and plans to file Q2 23' by end of August PRODUCTION Sigma Lithium achieved planned production targets at its Greentech Industrial Plant in Brazil . On track to produce 130,000 tonnes of Chemical Grade Triple Zero Green Lithium by December 2023 . Expects to consistently reach an annualized production of 270,000 tonnes of Triple Zero Green Lithium by the end of Q3 2023 ("designed nameplate... Read More

NET ZERO Sigma Lithium achieves operational net zero (carbon neutrality) for its first shipment of battery grade, high purity sustainable lithium by offsetting the remaining "hard to abate" carbon emitted during its production process, both at its Grota do Cirilo mine and at its Greentech Lithium Processing Plant ("Greentech Plant") Triple zero product: net zero carbon, zero tailings, and zero hazardous chemicals The Company... Read More

VANCOUVER, BC , June 21, 2023 /CNW/ -- SIGMA Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, TSXV: SGML) , dedicated to powering the next generation of electric vehicles with environmentally sustainable and high-purity lithium, is pleased to announce that it will present and participate at the J.P. Morgan Energy, Power & Renewables Conference in New York City on June 21 & 22. J.P. Morgan Energy,... Read More

VANCOUVER, BC , June 13, 2023 /CNW/ -- SIGMA Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, TSXV: SGML) , dedicated to supplying the next generation of electric vehicles with environmentally sustainable and high-purity lithium, is pleased to announce its official sponsorship of The Aspen-Columbia Global Energy Forum, a collaborative effort between The Aspen Institute's Energy & Environment Program... Read More

Concludes and Files 2022 Audited Annual Filings Sigma Lithium files its annual filings for the year ended December 31, 2022 , including: Audited consolidated financial statements and the related management discussion and analysis. Annual Information Form and annual report on Form 40-F. Sigma Lithium ended the fourth-quarter... Read More

VANCOUVER, BC , June 5, 2023 /CNW/ -- SIGMA Lithium Corporation ("Sigma Lithium" or the "Company") (NASDAQ: SGML, TSXV: SGML), dedicated to powering the next generation of electric vehicles with environmentally sustainable and high-purity lithium, is pleased to announce that CEO and Co-Chairperson Ana Cabral-Gardner is attending a commemorative ceremony with the President of the Federative Republic of Brazil , Luiz Inacio... Read More

Sigma Lithium is delivering on its pioneering "Zero Tailings" environmental sustainability strategy, eliminating the environmental footprint of tailings with a positive ecosystem impact. The Company received the first payment on its first shipment under a three-year environmental offtake agreement to sell 100% of its Green Tailings (the "Green Tailings Environmental Offtake") together with one spot shipment of 15,000 tonnes... Read More

Sigma Lithium joined the Governor of Minas Gerais and the Deputy Minister of Mines and Energy in Brazil to ring the Opening Bell at Nasdaq MarketSite in New York , celebrating the launch of Lithium Valley Brazil. Lithium Valley Brazil is an unprecedented collaborative effort marking the future of a more sustainable source of... Read More

Sigma Lithium's first trucks loaded with Battery Grade High Purity Sustainable Lithium ("Green Lithium") and its dry stacked, zero chemicals high purity tailings ("Green Tailings") successfully arrived at the Company's two separate warehouse locations at Vitoria Port A total of 10 trucks were loaded on schedule this week, starting on Monday, April 24 : 4 trucks with approximately 146 tonnes of Green Lithium 6 trucks... Read More

Sigma Lithium has successfully transitioned from developer to producer with the achievement of first production of Battery Grade Sustainable Lithium Concentrate ("Green Lithium") The Company accomplished this critical milestone safely and on schedule through the completed commissioning of the Dense Medium Separation ("DMS") circuit, the second module of its Greentech Plant, which marks the finalization of construction of... Read More

Sigma Lithium was awarded its environmental operating license ("Licenca Operacional" or "LO") to operate its wholly owned Grota do Cirilo project, the largest hard-rock lithium project in the Americas, and to produce Battery Grade Sustainable Lithium Concentrate ("Green Lithium") Sigma Lithium received unanimous approval including the votes by all NGO members at a vote held on March 31, 2023 at the CMI, the chamber of mining... Read More

VANCOUVER, BC , April 10, 2023 /CNW/ -- SIGMA Lithium Corporation ("Sigma Lithium" or the "Company") (NASDAQ: SGML, TSXV: SGML) announces that there will be a delay in the filing of its annual information form, its audited consolidated financial statements for the year ended December 31, 2022 and the related management's discussion and analysis, and its annual report on Form 40-F for the year ended December 31, 2022 (the... Read More

HIGHLIGHTS OF GREENTECH PLANT COMMISSIONING Concluded the crushing circuit ("dry module") commissioning successfully by producing a continuous sequential batch of crushed lithium material. Timeline on schedule as announced on December 20, 2022 and on January 23, 2023 at the start of commissioning the dense medium separation... Read More

HIGHLIGHTS OF COMMISSIONING AND GO FORWARD LEADERSHIP Sigma Lithium announces the initiation of the commissioning of the Dense Medium Separation module of the production plant (the "Greentech Plant") one month ahead of schedule and within budget. Commissioning of the crushing module of the Greentech Plant is also ahead of schedule and projected to have first ore crushed mid-February. The Company remains on track to commence... Read More

Sigma Lithium reports that it has filed a Production Expansion Technical Report with the preliminary feasibility study supporting and validating the news release dated December 4, 2022 , as follows: Significant potential increase of i ntegrated production of Battery Grade Sustainable Lithium Concentrate from 270,000 tpa (36,700 tpa LCE) commencing in 2023 to 768,000 tpa (104,200 tpa LCE) in the second year at Grota do Cirilo... Read More

Sigma Lithium successfully commissioned the first module of the Phase 1 production plant (the " Greentech Plant "), on schedule and within budget: Crushing circuit ("dry module") commissioning commenced last week with all tests successfully completed and is expected to be completed by February 2023 . Dense media separation... Read More

INVESTOR VIDEO CONFERENCE CALL December 6, 2022 at 10AM (EST) Registration Link for Zoom video call below: https://us06web.zoom.us/j/83014247697 Zoom Meeting ID: 830 1424 7697 HIGHLIGHTS OF PLANNED PRODUCTION EXPANSION Sigma Lithium announces positive economic results of its study to potentially triple integrated production... Read More

VANCOUVER, BC , Dec. 2, 2022 /CNW/ -- SIGMA Lithium Corporation ("Sigma Lithium" or the "Company") (NASDAQ: SGML, TSXV: SGML), dedicated to powering the next generation of electric vehicles with high-purity, environmentally and socially sustainable lithium is pleased to announce that its senior finance team, led by Ana Cabral-Gardner , Co-CEO and Co-Chairman will be participating in-person at the following leading industry... Read More

VANCOUVER, BC , Nov. 18, 2022 /CNW/ -- HIGHLIGHTS OF CONSTRUCTION ADVANCEMENT DURING THIRD QUARTER Sigma Lithium construction activities advanced significantly on multiple fronts during the third quarter of 2022. Construction progress movie can be viewed here . Sigma Lithium remains on track to initiate commissioning of the crushing plant by year end, planning to commence commercial production in April 2023 : Expected to... Read More

HIGHLIGHTS Sigma Lithium welcomes Dana Perlman as its third independent director: Ms. Perlman is an incredibly accomplished businesswoman with significant expertise in strategy, finance, investment banking, corporate governance, financial reporting, internal controls and compliance This appointment is consistent with the Company's objectives to adhere to best practices in governance, diversity, equity and inclusion: With... Read More

SECOND QUARTER ACHIEVEMENTS During a transformative second quarter, Sigma Lithium significantly increased the scale of the Project: Doubled its planned near-term production to 531,000 tonnes per year of Battery Grade Sustainable Lithium Increased by ~50% the Project's NI 43-101 total mineral resource estimate to 86 Mt with increased average resource grade of 1.43% of high purity spodumene lithium oxide Received an extension... Read More

SIGMA Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, TSXV: SGML), dedicated to powering the next generation of electric vehicles with environmentally sustainable and high-purity lithium, reports that it has filed a technical report titled "Grota do Cirilo Lithium Project Araçuaí and Itinga Regions, Minas Gerais, Brazil , Phase 3 Mineral Resource Estimate" (the " Phase 3 Technical Report ")... Read More

PHASE 1 CONSTRUCTION UPDATE Sigma Lithium remains on track to deliver its battery grade high purity sustainable lithium and initiate cash flow generation in the near-term (construction progress footage can be viewed here ). Approximately 25% of total construction completed; Phase 1 construction remains on schedule and on... Read More

ADDITION OF PHASE 3 INCREASES TOTAL MINERAL RESOURCE Substantial increase in estimated mineral resources strengthens the position of Sigma Lithium's Grota do Cirilo Project (the " Project ") as the largest and highest quality hard rock environmentally and socially sustainable battery grade lithium ( " Battery Grade Sustainable... Read More

HIGHLIGHTS The phased expansion scenario will potentially position Sigma Lithium as the world's fourth largest lithium producer. Run-rate combined production of 531,000 tpa (72,200 tpa LCE) of Battery Grade Sustainable Lithium. Expected to be among the lowest cost lithium producers globally with average cash costs of US$454 /t... Read More

SIGMA Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML, TSXV: SGML) dedicated to powering the next generation of electric vehicles with environmentally sustainable and high-purity lithium, is pleased to announce that its upcoming Annual and Special Meeting of shareholders (" AGM ") to be held virtually on Thursday June 30, 2022 at 11:00 a.m. Eastern Time . Additionally, the members of The Company's... Read More

PLANNED PHASE 1 PRODUCTION AND ESTIMATED PHASE 2 SCALE UP Updated Phase 1 Feasibility Study base case to produce 230,000 tpa (34,000 LCE) of 6% Battery Grade Sustainable Lithium for 8 years. After-tax NPV of Phase 1 (standalone): US$1.6 billion (potentially increasing to US$1.9 billion ). After-tax IRR of Phase 1 (standalone):... Read More

INVESTOR VIDEO CONFERENCE CALL April 11, 2022 at 11 AM (EST) Zoom video call link below: https://us06web.zoom.us/webinar/register/WN_EcuVNqQFT4i7_iIgcLvypQ Zoom meeting ID: 899 8003 0030 Access Code: 001021 Join by phone using the following dial in: North America : +1 646 558 8656, UK: +44 203 481 5237, Brazil : +55 11 4680 6788 SIGMA Lithium Corporation (" Sigma Lithium " or the " Company ") (NASDAQ: SGML) (TSXV: SGML)... Read More

HIGHLIGHTS OF A TRANSFORMATIVE 2021 Concluded construction of 100% of the foundation earthworks for the Phase 1 Production Plant ("Phase 1 Plant"), remaining on schedule and on budget Phase 1 Plant commissioning is forecasted to commence at the end of 2022 Construction moves forward to civil works to be followed by plant... Read More

HIGHLIGHTS Sigma Lithium is pleased to announce that over 300 people are currently employed on site, with approximately 72% coming from the Vale do Jequitinhonha region, setting the stage for significant social economic impact in a destitute region. Sigma Lithium is reuniting families through its " Homecoming Program" (Volta Ao Lar) ", bringing back home qualified workers that had migrated out of the region, due to lack of... Read More

HIGHLIGHTS Bank of America Research identified 50 companies, amongst all stocks in its coverage universe, which are enablers across scarcity themes in a wide range of sectors that will require transformative solutions including technology, circular economy, and natural capital. The report themed "The World Is Not Enough – Scarcity Primer" is accompanied by a recommendation of "50 Stocks For 10 Scarcity Themes". The report... Read More

Ana Cabral-Gardner , Co-CEO of Sigma Lithium (" Sigma Lithium " or the " Company ") (TSXV: SGML) (NASDAQ: SGML), is scheduled to present at the Bank of America Securities Virtual Battery and Storage Conference on January 10 , 2022. Event: Sigma Lithium's Presentation at the Bank of America Securities Virtual Battery and... Read More

Investment by funds and accounts managed by BlackRock totaled C$64.2 million Offering proceeds will fully-fund the construction of phase 1 production plant and mine, and advance Phase 2 and Phase 3 of the Project. Offering book was oversubscribed and comprised primarily of current shareholders: global ESG-oriented investors... Read More

Sigma Lithium Corporation (NASDAQ: SGML, TSXV: SGML) (" Sigma Lithium " or the " Company ") is pleased to announce that, funds and accounts managed by BlackRock (" BlackRock ") will make an additional total investment in the Company of approximately C$64.2 million . This additional investment increases the size of its... Read More

Sigma Lithium Corporation (NASDAQ: SGML, TSXV: SGML) (" Sigma " or the " Company ") is pleased to announce that, owing to strong global investor interest, it has increased the size of its previously announced non-brokered private placement of common shares (the " Offering ") by approximately 42% to C$ 85 million . The Company... Read More

Sigma Lithium Corporation (NASDAQ: SGML,TSXV: SGML) (" Sigma " or the " Company ") is pleased to announce that it intends to complete a non-brokered private placement of approximately 5,106,383 common shares of the Company (" Common Shares ") to be issued at a price of C$11.75 per Common Share for expected aggregate gross... Read More

HIGHLIGHTS Sigma starts construction activities on site for foundation, earth civil works and infrastructure installation of Production Plant, with equipment and 180 workers. Company is on track to begin production in the fourth quarter of 2022. Please also refer to the Company's website at www.sigmalithium.ca for updated videos of the current activities at the site The Company has the funds to meet the equity funding... Read More

Sigma Lithium Corporation (NASDAQ:SGML, TSXV:SGML) (" Sigma " or the " Company "), dedicated to powering the next generation of electric vehicle batteries with environmentally sustainable and high-purity lithium, is pleased to announce that it has filed a final short form base shelf prospectus (the "Prospectus") with the... Read More

HIGHLIGHTS COP-26 Sigma Lithium takes center stage at COP26 for a second time (following COP25 in Madrid ) for: its pioneering practices in applying clean technologies to achieve environmental sustainability. Link to Sigma Introduction at Investment COP26 demonstrating how developing a circular economy in the region will drive social impact on its communities. Link to Sigma Lithium co-CEO Interview at Investment COP26... Read More

HIGHLIGHTS Announcing mobilization at Project site of the workforce and equipment for the construction of the Production Plant Sigma concludes FEED and presents new 3D detailed design of its Production plant Sigma Co-CEO Ana Cabral-Gardner to participate at COP26 in Glasgow as a representative party to the United Nations... Read More

HIGHLIGHTS - Announcing mobilization at Project site of the workforce and equipment for the pre-construction of the Production Plant - Sigma concludes FEED and presents new 3D detailed design of its Production plant - Sigma Co-CEO Ana Cabral-Gardner to participate at COP26 in Glasgow as a representative to the United Nations... Read More

Brazil has a unique opportunity to become a major global exporter of environmentally sustainable advanced lithium materials, attracting global investments and creating local jobs while transforming the social and economic foundation of the Vale do Jequitinhonha, one of the world's poorest regions in the semi-arid north of the... Read More

Ana Cabral-Gardner , Co-CEO of Sigma Lithium (NASDAQ: SGML, TSXV: SGML), dedicated to powering the next generation of electric vehicle batteries with environmentally sustainable and high-purity lithium, joined the October 8 "FT LIVE Commodities Summit: Enabling the Energy Transition" for the panel, Lithium: Supercharged.... Read More

HIGHLIGHTS Binding offtake term sheet signed between Sigma Lithium and LG Energy Solution to supply Battery Grade Sustainable Lithium Concentrate through 2027, with start of commercial delivery set for 2022. LG Energy Solution to purchase on a "take-or-pay" basis 60,000 tons per year of Battery Grade Sustainable Lithium... Read More

Sigma Lithium (NASDAQ: SGML), a company dedicated to powering the next generation of electric vehicle batteries with environmentally sustainable and high-purity lithium concentrate, announced today that Ana Cabral Gardner , Sigma Lithium Co-CEO, will be participating at the High-Level Dialogue on Energy to be held virtually at... Read More

SUMMARY Appointments of Ana Cabral and Calvyn Gardner as co-CEOs New long term performance award for co-CEOs, that would fully vest contingent on milestones, including market cap growing to CAD 2 billion Implementation of ESG board committee intended to lead the Company to reach Net Zero emissions by 2024 Appointment of New CFO Investor call set for Sept. 8 at 11 a.m. EST SIGMA Lithium Corporation (“ Sigma ” or the “ Company... Read More

SUMMARY Sigma Lithium to join NASDAQ Company to present at United Nations High-Level Dialogue for Energy 2021 Transition Conference on Sept. 24 in New York Company on target to begin production in 2022 and achieve net zero carbon emissions ahead of the targets announced by the United Nations for the Decade of Action Against Climate Change Investor call set for Sept. 8 at 11 a.m. EST SIGMA Lithium Corporation (“ Sigma ” or... Read More

Sigma Lithium Corporation (“ Sigma ” or the “ Company ”) (TSXV: SGMA ) (OTCQB: SGMLF ) reports that, further to its news release dated June 2, 2021, announcing the release of its preliminary economic analysis on Phase 2 of its high grade project in Brazil it has filed the supporting technical report titled “Grota do Cirilo Lithium Project Araçuaí and Itinga Regions, Minas Gerais, Brazil, Phase 2 (Barreiro) Update of the NI... Read More

Sigma Lithium Resources Corporation (“ Sigma ” or the “ Company ”) ( TSX-V: SGMA ) ( OTC-QB: SGMLF ) is pleased to announce the voting results from its Annual and Special Meeting of Shareholders held on June 29, 2021 (“ Meeting ”) hosted online by way of a live webcast, as detailed on the Management Information Circular of the Company dated May 28, 2021 (“ Circular ”) available at www.sedar.com and the Company’s website at... Read More

HIGHLIGHTS Sigma bulk earthworks for Phase 1 construction initiated. Video at the following “ Link ” Minas Gerais Governor Romeu Zema visits Sigma’s Grota do Cirilo project site to mark the occasion. Sigma engages Brazilian construction and engineering firm Promon for Phase 1 of the Grota do Cirilo Project Sigma to donate 150... Read More

PHASE 2 PRODUCTION HIGHLIGHTS Project’s near-term production capacity of battery grade high-purity green lithium will be potentially doubled : Production is planned to increase from 220,000 tpa (33,000 LCE) planned for 2022 in Phase 1, to 440,000 tpa (66,000 LCE), within approximately one year. Phase 2 production has a... Read More

HIGHLIGHTS Completed all critical field-based pre-construction activities within scheduled and budgeted parameters, with enhanced COVID-19 protocols in place. Phase 1 production of 220,000t per annum (33,00 0t of LCE) of green battery grade lithium expected Summer of 2022. June 2021 planned release of pre-feasibility study of viability for Phase 2 production at 440,000t (65,000t LCE) per annum. Pilot DMS plant... Read More

The Offering book was oversubscribed and comprised primarily of the current shareholders of the Company: global ESG-oriented institutional investors focused on the theme of battery materials & energy transition The Offering proceeds will be used to advance Phase 2 of Sigma’s Grota do Cirilo Project and enhance the Company’s financial flexibility during the construction of Phase 1 of the Project SIGMA Lithium Resources... Read More

The Offering book comprises primarily of institutional investors, including leading global asset managers focused on ESG & sustainability Sigma was strongly supported by its current and new investors closely aligned in purpose with Sigma’s commitment to an ESG-centric strategy, resulting in significant levels of oversubscription in the Offering SIGMA Lithium Resources Corporation (“Sigma” or the “Company”) (TSXV: SGMA)... Read More

SIGMA Lithium Resources Corporation (“Sigma” or the “Company”) (TSXV: SGMA) (OTC-QB: SGMLF) is pleased to announce that it intends to complete a non-brokered private placement of up to 7,500,000 common shares of the Company (“ Common Shares ”) to be issued at a price of C$4.00 per Common Share for aggregate gross proceeds of up to C$30 million (the “ Offering ”). Institutional investors, including leading global investors... Read More

Excellent lithium recoveries of 70% and 66% achieved in HLS gravity separation tests for coarse ore particles of sizes 6.3mm and 10mm, respectively Results support adding a second low-capex DMS production line of 220,000tpy to double planned capacity without the operational complexity and higher capex of a flotation plant, thus allowing Sigma to continue to process its lithium ore in a “green” environmentally friendly and... Read More