With 3.2M tonnes of LCE in Measured & Indicated resources at 1.4% Li2O, $SGML Grota do Cirilo operation stands among the world's largest traceable #lithium mineral industrial complexes in production. #SGML is positioned to supply high quality #lithium loom.ly/RGeU_6w

From Brazil’s Jequitinhonha Valley to Nasdaq. 🇧🇷🇺🇸 Sigma Lithium has been selected to ring the Nasdaq Closing Bell during New York Climate Week, recognizing our sustainability leadership in critical minerals. 5 years at Nasdaq. 19,000 jobs. 80,000 family members. People. Planet. Prosperity. #SigmaLithium #Nasdaq #ClimateWeekNYC sigmalithiumcorp.com/sigma-l…

Sigma Lithium’s operations remain unaffected by a preliminary judicial ruling.   • No legal communication was received in connection with this preliminary ruling, issued without due process, allegedly suspending the Company’s environmental licenses. • Sigma Lithium believes this preliminary ruling is in dissonance with Brazil's strong rule of law, as due process has not been followed. • Has taken appropriate measures during the recess of the judiciary over a three-day national holiday and will begin its legal defence on September 8. • Vehemently denies media reports stating that this preliminary ruling would overrule the Company’s recent TAC Agreement with the Minas Gerais State Authorities. • Continues fully committed to the highest standards of environmental stewardship, regulatory compliance and respectful engagement with neighbouring communities in Vale do Jequitinhonha. #SigmaLithium #Lithium #CriticalMinerals #Mining #Brazil #MinasGerais #EnergySecurity #NASDAQ #ASX Read more: sigmalithiumcorp.com/sigma-l…

Sigma Lithium is now listed on the Australian Securities Exchange (@ASX ) 🔹 Trading commenced today under ASX: SAU
🔹 Expands access to one of the world’s leading capital markets for lithium & battery materials
🔹 Broadens exposure to investors across Australia & Asia-Pacific $SGML $SAU #Lithium #ASX Read more: sigmalithiumcorp.com/sigma-l…

ASX welcomes Sigma Lithium Corporation. Congrats @SigmaLithium on SAU being admitted to ASX! We wish you well for the future. bit.ly/4gNnpBk #ASXBell #ASXListing

Driven by a commitment to sustainable innovation, $SGML spent 3 years developing & refining a processing technology that produces high-quality, environmentally responsible lithium — with relatively low use of water & electricity and minimizing terrestrial ecosystem impacts. #SGML aligns its mission with the UN Sustainable Development Goals. loom.ly/JvLLOEM

Through the Zero Drought Program, $SGML has built small rainwater capture reservoirs across the municipalities of Araçuaí & Itinga. By storing water for crop irrigation during periods of drought, these structures support local small-scale farmers and help build long-term water security. loom.ly/nduzmLU

$SGML fosters a workplace culture built on peace, mutual respect & collaboration across its operations in the municipalities of Araçuaí and Itinga, Minas Gerais. By prioritizing a safe and inclusive environment for all workers, #SGML ensures that its team can thrive.

Sigma Lithium has signed a Terms for Adjustment of Procedures (TAC) Agreement with the State of Minas Gerais Read about it: sigmalithiumcorp.com/sigma-l… Leia nossa Nota a Imprensa: sigmalithiumcorp.com/wp-cont… $SGML #Lithium #CriticalMinerals

A Sigma Lithium assinou um Termo de Ajustamento de Conduta (TAC) com o Estado de Minas Gerais. O TAC possibilitou a retomada integral das suas operações de mineração e industriais no Vale do Jequitinhonha.

📢 Sigma Lithium’s mining and industrial operations are fully back online following the signing of a TAC Agreement with the State of Minas Gerais. The company is moving forward with renewed momentum, focused on: 🔹 240,000t of lithium concentrate within 12 months 🔹 330,000t of production in 2027 🔹 Advancing expansion plans 🔹 Responsible growth in the Vale do Jequitinhonha A significant milestone, as $SGML returns with full focus to execution, growth and producing Quintuple Zero Lithium. #SigmaLithium #Lithium #CriticalMinerals Read more: sigmalithiumcorp.com/sigma-l…

$SGML has announced record 2Q26 financial results, highlighted by a historic 47% EBITDA margin and a cost reduction of over 30%. Backed by strong financial discipline & operational efficiency, #SGML is also progressing negotiations on its TAC Agreement. loom.ly/bmXqhSM

CEO Ana Cabral highlighted $SGML strong performance following its 2Q26 results, another record quarter of high profitability, all-time record revenues & 47% EBITDA margin. #SigmaLithium is again one of the lowest-cost lithium producers globally. Results: loom.ly/bmXqhSM

$SGML delivered strong 2Q26 results, meeting operational & financial targets through record profitability, disciplined cost execution and competitive performance SGML is equipped to scale its long-term production capacity & drive sustainable value creation loom.ly/bmXqhSM

Sigma Lithium announced record 2Q 26 results. Read about them: sigmalithiumcorp.com/sigma-l… $SGML #Lithium #CriticalMinerals

Sigma Lithium delivered a record 2Q26, driven by operational execution, higher production and lower costs: • Record revenue of US$55M • Record EBITDA margin of 47% • 60% gross margin • Production +50% to 35,400t • Plant gate costs down 36% to US$401/t • Realized prices +17% to US$2,089/t (SC5) • Net debt reduced to US$125M TAC agreement completion and full resumption of activities expected near term. Looking ahead, Plant 1 productivity improvements support 2027 production guidance of 330,000t as we remain focused on disciplined growth and globally competitive costs. $SGML #Lithium #CriticalMinerals Read more about our results: sigmalithiumcorp.com/sigma-l…

From operational teams to executive leadership, $SGML is powered by women who drive innovation, safety & operational excellence. Bringing this commitment to female empowerment to the Summit Mulheres nas Profissões, CEO Ana Cabral contributed to two impactful panel discussions.

As Co-Founder of $SGML & Women of Brazil Group & an accomplished finance leader, Ana Cabral has long been an advocate for female empowerment & responsible leadership Ana contributed to discussions at Summit Mulheres nas Profissões exploring AI literacy & workplace discrimination

Addressing risk allocation across the value chain is critical to building resilient battery material supply chains. Speaking at S&P Global, $SGML CEO Ana Cabral highlighted how automakers and battery manufacturers are moving upstream to share in processing and geological risks.

#Brazil is positioned to lead the global critical minerals sector & drive the future of green energy. At S&P Global, $SGML CEO Ana Cabral highlighted Brazil's history of industrial leadership, referencing how courage transformed the nation’s energy & agricultural sectors.