HIGHLIGHTS
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Bolstered Brazil’s potential to guide the worldwide sustainable lithium market by its Quintuple Zero manufacturing mannequin and socio-environmental initiatives within the Jequitinhonha Valley.
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Participated in strategic dialogues with governments, multilateral establishments, international corporations and civil society throughout COP30 in Belém.
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Introduced its pioneering ESG mining practices: zero tailings dams, 100% renewable vitality, zero use of potable water and nil hazardous chemical compounds.
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Contributed to key ministerial, tutorial and business discussions shaping the essential minerals agenda forward of Brazil’s presidency of COP30.
São Paulo, Brazil–(Newsfile Corp. – December 1, 2025) – Sigma Lithium Company (TSXV: SGML) (NASDAQ: SGML) (BVMF: S2GM34), a number one international lithium producer devoted to powering the subsequent era of electrical batteries with carbon impartial, socially and environmentally sustainable lithium focus, strengthened its position as a world reference in sustainable mining by collaborating in high-level coverage, local weather and business discussions at COP30 in Belém, Brazil.
Throughout a number of official panels, ministerial dialogues, tutorial boards and sector roundtables, Sigma Lithium bolstered that Brazil has the situations to guide the worldwide sustainable lithium market, combining useful resource abundance, a mature industrial base, sturdy ESG requirements and a singular mannequin of socio-environmental duty developed within the Jequitinhonha Valley.
ENGAGED IN HIGH-LEVEL GLOBAL ENERGY TRANSITION DIALOGUES AT COP30
Sigma Lithium’s senior executives – together with Co-Chair and CEO Ana Cabral, Vice President of Sustainability Lígia Pinto, and Vice President of Enterprise Growth and Worldwide Affairs Daniel Abdo – participated all through COP30 in key periods centered on sustainable mineral provide chains, vitality transition, and climate-aligned industrial improvement.
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EY & IBRAM – Strategic Roadmap for the Way forward for Mining: On this session, Lígia Pinto introduced Sigma Lithium’s dedication to renewable vitality, biodiversity safety and group improvement, demonstrating how the Firm’s data-driven operational mannequin aligns with the ESG priorities shaping the way forward for the worldwide mining sector.
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Blue Zone Panel – Alternatives & Challenges for Mining in a Altering Local weather: Representing Sigma Lithium, Ana Cabral contributed to a high-level dialogue on mining’s evolving position in meals safety, clear applied sciences and local weather resilience, emphasizing the Firm’s accountable operational practices and its management throughout essential mineral provide chains.
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Brazil Power Coverage Evaluate 2025 – Launch Session: Daniel Abdo joined policymakers and business leaders to look at long-term vitality planning in Brazil, highlighting Sigma Lithium’s alignment with renewable vitality deployment and the event of resilient low-carbon infrastructure.
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COP30 Roundtable: Decarbonising Mining as a Catalyst for Power System Transformation – ICMM, World Local weather Basis & IBRAM: On the World Local weather Impression Hub Pavilion, Daniel Abdo engaged with ministers, regulators and multilateral establishments to debate how coverage and regulatory frameworks can unlock mining decarbonisation and speed up a sustainable and inclusive international vitality transition.
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ICOP Fireplace – Frameworks That Ship: Throughout this dialog, Ana Cabral underscored the significance of transparency, tax incentives and strong disclosure requirements as important instruments to allow climate-aligned capital flows and strengthen investor confidence within the transition to a low-carbon economic system.
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World Local weather Basis – Financing the Future: Sovereign Danger & Resilience: On this session, Lígia Pinto mentioned how local weather shocks affect sovereign threat, reinforcing the central position of ESG information, ecosystem restoration and long-term local weather planning in supporting monetary stability and resilience.
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Ministerial Dialogue – Brazil MME, CEBRI & World Clear Energy Alliance: Daniel Abdo joined international stakeholders to handle bottlenecks within the provide of copper and lithium, exploring their implications for local weather safety and highlighting Brazil’s strategic potential to guide clean-energy provide chains worldwide.
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Casa Diálogo – Creating Worth from Important Minerals: Presenting Sigma Lithium’s Quintuple Zero ESG mannequin, Ana Cabral positioned the Firm as a world benchmark for mining aligned with environmental safety, financial improvement and social inclusion.
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IBRAM & CNI – Important Minerals for Financial Transformation: In dialogue with local weather specialists and authorities leaders, Daniel Abdo bolstered the strategic relevance of lithium for electrical mobility, renewable vitality storage and international energy-transition methods, underscoring Sigma Lithium’s position on this transformation.
Past these key engagements, Sigma Lithium’s executives additionally participated in a collection of further COP30 periods throughout the Blue Zone and authorities pavilions, strengthening the Firm’s dialogue with policymakers, multilateral establishments, business leaders and civil society. These engagements additional bolstered Sigma Lithium’s position as a trusted accomplice in advancing accountable mineral provide chains and supporting Brazil’s management within the international vitality transition.
On the conclusion of the Firm’s participation at COP30, Ana Cabral commented: “At COP30, we see clearly that the way forward for the vitality transition relies on accountable, low-carbon provide chains for essential minerals. Brazil has the sources, expertise and functionality to guide this transformation. Sigma Lithium is proud to display that it’s doable to supply lithium at scale with zero tailings dams, zero hazardous chemical compounds and nil use of potable water – whereas producing long-term worth for the communities of the Jequitinhonha Valley.”
ABOUT SIGMA LITHIUM
Sigma Lithium (NASDAQ: SGML) (TSXV: SGML) (BVMF: S2GM34) is a number one international lithium producer devoted to powering the subsequent era of electrical batteries with carbon impartial, socially and environmentally sustainable lithium oxide focus.
The Firm operates one of many world’s largest lithium manufacturing websites–the fifth-largest industrial-mineral advanced for lithium oxide–at its Grota do Cirilo Operation in Brazil. Sigma Lithium is on the forefront of environmental and social sustainability within the electrical battery supplies provide chain, producing Quintuple Zero Inexperienced Lithium:
zero coal energy, zero tailings dams, zero utilization of potable water, zero use of hazardous chemical compounds and nil accidents.
Sigma Lithium at present produces 270,000 tonnes of lithium oxide consider an annualized foundation (roughly 38,000-40,000 tonnes of LCE) at its state-of-the-art Greentech Industrial Lithium Plant. The Firm is now establishing a second plant to double manufacturing capability to 520,000 tonnes of lithium oxide focus (roughly 77,000-80,000 tonnes of LCE).
For extra details about Sigma Lithium, go to our web site.
Sigma Lithium
LinkedIn: Sigma Lithium
Instagram: @sigmalithium
X: @SigmaLithium
FORWARD-LOOKING STATEMENTS
This information launch consists of sure “forward-looking data” below relevant Canadian and U.S. securities laws, together with however not restricted to statements referring to timing and prices associated to the final enterprise and operational outlook of the Firm, the environmental footprint of tailings and constructive ecosystem impression relating thereto, donation and upcycling of tailings, timing and portions referring to tailings and Inexperienced Lithium, achievements and projections referring to the Zero Tailings technique, achievement of ramp-up volumes, manufacturing estimates and the operational standing of the Grota do Cirilo Mission, and different forward-looking data. All statements that deal with future plans, actions, occasions, estimates, expectations or developments that the Firm believes, expects or anticipates will or could happen is forward-looking data, together with statements concerning the potential improvement of mineral sources and mineral reserves which can or could not happen. Ahead-looking data contained herein is predicated on sure assumptions concerning, amongst different issues: common financial and political situations; the steady and supportive legislative, regulatory and group surroundings in Brazil; demand for lithium, together with that such demand is supported by development within the electrical car market; the Firm’s market place and future monetary and working efficiency; the Firm’s estimates of mineral sources and mineral reserves, together with whether or not mineral sources will ever be developed into mineral reserves; and the Firm’s skill to function its mineral initiatives together with that the Firm is not going to expertise any supplies or gear shortages, any labour or service supplier outages or delays or any technical points. Though administration believes that the assumptions and expectations mirrored within the forward-looking data are affordable, there might be no assurance that these assumptions and expectations will show to be appropriate. Ahead-looking data inherently entails and is topic to dangers and uncertainties, together with however not restricted to that the market costs for lithium could not stay at present ranges; and the marketplace for electrical automobiles and different giant format batteries at present has restricted market share and no assurances might be given for the speed at which this market will develop, if in any respect, which might have an effect on the success of the Firm and its skill to develop lithium operations. There might be no assurance that such statements will show to be correct, as precise outcomes and future occasions might differ materially from these anticipated in such statements. Accordingly, readers mustn’t place undue reliance on forward-looking data. The Firm disclaims any intention or obligation to replace or revise any forward-looking data, whether or not due to new data, future occasions or in any other case, besides as required by regulation. For extra data on the dangers, uncertainties and assumptions that would trigger our precise outcomes to vary from present expectations, please confer with the present annual data type of the Firm and different public filings out there below the Firm’s profile at www.sedarplus.com.
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