#None #Sigma Lithium #lithium oxide #Phase 2 expansion

Sigma Lithium's 2Q25 Financial and Operational Highlights

On August 15, 2025, Sigma Lithium Corporation (NASDAQ: SGML) released its financial results for the second quarter ending June 30, 2025. The report reveals an admirable performance featuring both increased production and strategic cost management amidst challenging market conditions.

Key Production Metrics

Sigma Lithium achieved an impressive 68,368 tonnes of lithium oxide concentrate in 2Q25, representing a 38% year-on-year increase and exceeding its quarterly target of 67,500 tonnes. This result not only solidifies Sigma's reputation as a leading lithium producer but also sets the pace for its projected annual production target of 270,000 tonnes.

Cost Management and Financial Performance

Despite the market experiencing intense price fluctuations, Sigma Lithium maintained its cost control, resulting in CIF China cash operating costs averaging $442 per tonne in 2Q25, which is 12% below the targeted $500 per tonne. The company also reported a significant reduction in all-in sustaining cash costs (AISC), averaging $594 per tonne, which is 10% lower than the anticipated $660 per tonne.

However, the year-on-year sales revenue showed a drastic decline to $21.1 million, reflecting a 60.3% decrease compared to 2Q24 due to a deliberate strategy to withhold product during volatile pricing periods, thereby preserving pricing power and long-term margins.

Ana Cabral, Co-Chairperson and CEO, stated: “Our second-quarter performance showcases Sigma Lithium's commitment to maintaining low-cost operations while actively managing the impacts of market volatility.” She further highlighted the strategic decisions made to secure the company’s pricing power and operational stability.

Phase 2 Expansion and Future Outlook

Additionally, Sigma Lithium is making significant strides in its Phase 2 expansion project, designed to double production capacity to 520,000 tonnes of lithium oxide annually. The company completed key site preparation activities and progressed with procurement strategies for critical equipment, ensuring that the project remains on track. Expecting a ramp-up in production scheduled for 2026, the Phase 2 expansion represents a transformative opportunity that would further enhance Sigma's position in the global market.

Commitment to Sustainability and Safety

Sigma Lithium continues to prioritize sustainability in its operations. The company is dedicated to producing zero carbon emissions lithium, maintaining an operational framework that minimizes environmental impact while adhering to the highest safety standards—celebrating two years without accidents or fatalities in its operations.

In conclusion, Sigma Lithium's solid performance in the second quarter of 2025 is a testament to its strategic execution and resilience in a volatile market, laying a strong foundation for future growth.