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Sigma Lithium Corporation (SGML) delivers essential updates from its pioneering sustainable lithium operations in Brazil. This dedicated news hub provides investors and industry stakeholders with verified information about production milestones, environmental initiatives, and strategic developments at the Grota do Cirilo project.
Access timely announcements covering quarterly results, processing innovations, and supply chain partnerships that position Sigma Lithium as a leader in eco-friendly battery materials. Our curated collection includes press releases detailing the company’s Quintuple Zero Green Lithium production, operational efficiency improvements, and commercial agreements with global EV manufacturers.
Key focus areas include updates on the Greentech Industrial Plant’s output, advancements in dense media separation technology, and progress toward carbon-neutral lithium concentrate production. Subscribers and analysts will find authoritative reporting on resource management practices and market expansion strategies.
Bookmark this page for direct access to Sigma Lithium’s official communications, including regulatory filings and sustainability reports. For those monitoring the EV battery materials sector, this resource offers critical insights into one of the industry’s most environmentally progressive lithium producers.
Sigma Lithium (NASDAQ: SGML) reported its Q2 2025 results, achieving 68,368 tonnes of lithium oxide concentrate production, a 38% year-over-year increase. The company demonstrated strong operational efficiency with CIF China cash operating costs of $442/t, 12% below target, and AISC of $594/t, 10% below target.
Revenue declined 60.3% to $21.1 million due to a strategic decision to withhold product during price volatility. The company reported a net loss of $18.9 million and maintained cash reserves of $15.1 million. Sigma continues to advance its Phase 2 expansion project, which aims to double production capacity to 520,000 tonnes annually by 2026.
Sigma Lithium (NASDAQ: SGML) announced a strategic leadership reorganization as it positions itself as a major global lithium producer, targeting 270,000t production in 2025. The company has streamlined its organization into seven core areas reporting directly to CEO Ana Cabral, consolidating key roles under veteran VPs.
Key leadership changes include Felipe Peres being appointed as sole Chief Financial Officer, consolidating the entire finance team under his leadership, and Anna Hartley returning as Head of Investor and Global Banking Relations. These appointments follow the departures of Rogério Marchini and Irina Axenova.
At the annual shareholder meeting, all five director nominees were elected with substantial majority votes (average 93%), and shareholders approved Grant Thornton LLP as the company's auditor with 99.9% approval. The company will release Q2 2025 financial results on August 14, 2025.
Sigma Lithium (TSXV/NASDAQ: SGML, BVMF: S2GM34) has scheduled its Q1 2025 financial results release for May 14, 2025, after market close. The company will host a conference call to discuss the results on May 15, 2025, at 8:00 AM ET.
Key highlights:
- Production Achievement: Successfully reached Q1 2025 target production of over 68,000 tonnes
- Operational Status: Maintained production cadence, confirming position as major lithium producer
- Sustainability Focus: Continues commitment to carbon-neutral, socially and environmentally sustainable lithium concentrate production
Investors can access the earnings release, presentation, and quarterly filings through Sigma Lithium's IR website. A conference call replay will be available post-event.
Sigma Lithium (SGML) has successfully achieved its Q1 2025 production target, producing 68,300 tonnes of Quintuple Zero Green Lithium. The company maintains strong operational performance with costs aligned with guidance.
The company will load 29,000 tonnes of Quintuple Zero Green Lithium to International Resource Holdings (IRH), owned by the Royal Group of Abu Dhabi, during the week of April 7, 2025. This follows a previous shipment of 47,000 tonnes to IRH on March 4, 2025, bringing total shipments to 76,000 tonnes.
The company reports maintaining healthy margins and consistent cash flows, with all-in sustaining costs (ASIC) remaining in line with guidance. Management emphasizes operational efficiency and a low-cost position as key factors in navigating the current lithium price environment.
Sigma Lithium (SGML) reported strong Q4 2024 and FY2024 results, highlighting operational efficiency with a 42% cash operating margin in Q4 and 41% for FY24. The company achieved record quarterly production of over 77,000 tonnes in Q4, a 28% increase, with total FY24 production reaching 240,828 tonnes.
Key financial metrics include FY24 revenues of $151.4M, with underlying revenues of $180.6M excluding non-cash adjustments. Q4 revenues reached $47.3M, up 127% from Q3. The company demonstrated significant cost reductions, with CIF China cash operating costs decreasing 17% to $427/t in Q4.
Looking ahead, SGML issued FY2025 production guidance of 270,000 tonnes and is progressing with Plant 2 construction, expected to begin commissioning in Q4 2025. An updated technical report revealed an After-Tax NPV8% of $5.7B and validated 22 years of operational life with 107Mt mineral resources at 1.40% Li2O.
Sigma Lithium (SGML) has appointed Junaid Jafar as a new independent Board member, effective March 13, 2025. Jafar serves as Chief Investment Officer at Al Muhaidib Investment Office, a major Middle Eastern conglomerate, bringing nearly 30 years of investment management experience.
The appointment comes as Sigma Lithium undergoes significant expansion, with plans to double production capacity by Q4 2025 through the construction of their second Greentech Industrial Plant, while simultaneously planning a third production line. Jafar replaces Mr. Bechara Azar, who is stepping down for personal reasons after 20 months of service.
The company has also announced it will release its full-year 2024 audited financial results on March 31, 2025, before market opening, followed by a conference call at 8:00 AM ET.
Sigma Lithium (SGML) announces progress on its second Greentech industrial plant construction, aimed at doubling production capacity. The company has completed 100% of foundation earthworks on schedule and within budget, with civil works and water drainage infrastructure now underway. Commissioning is expected in Q4 2025.
The expansion project currently employs 100 workers, with plans to scale to 1,000 at peak construction. Sigma has secured a US$100 million credit line from BNDES to fully fund the construction. The company cites low capital expenditure intensity and existing infrastructure as key advantages enabling fast-tracked construction and cost control.
Detailed engineering for key long-lead equipment items has been completed, with orders expected this quarter and initial deliveries starting June 2025. The company is also establishing a training center for heavy machinery operators in neighboring communities.
Sigma Lithium (SGML) has exceeded its Q4 2024 production targets, producing approximately 75,000 tonnes of Quintuple Zero Green Lithium. The company achieved total production and sales volumes of approximately 240,000 tonnes for 2024, positioning it to surpass its 2025 production target of 270,000 tonnes.
The company's Greentech Industrial Plant has demonstrated mastery of innovative green industrialization technologies for lithium processing and dense media separation, delivering sustainable lithium materials aligned with electric vehicle consumer values. The success is attributed to the company's dedicated team and support from various stakeholders, including the Brazilian government, Vale do Jequitinhonha community, BNDES, customers, and shareholders.