Sigma Lithium Sells Additional 100,000t of High Purity Lithium Fines; Mining Remobilization Proceeding as Planned; Categorically Responds to Inaccurate Media Reports

Sigma Lithium Corp has successfully completed the sale of an additional 100,000 tonnes of high purity lithium fines, securing a price higher than their previous sale transaction. This represents continued commercial success for the company's lithium operations and demonstrates strong market demand for their high-quality product.

The company reaffirmed that mining remobilization activities are proceeding according to plan, with completion expected in January 2026 as previously announced on January 13, 2026. This timeline suggests the company is maintaining operational discipline and meeting its stated objectives for returning to full production capacity.

Sigma Lithium also took the opportunity to categorically deny what it characterized as "fake news" from inaccurate media reports, though the specific nature of these reports was not detailed. This defensive stance indicates the company is actively managing its public narrative and pushing back against potentially damaging misinformation.

The successful sale at improved pricing, combined with on-schedule remobilization efforts, positions Sigma Lithium favorably in the competitive lithium market. The company's ability to secure premium pricing for its high purity product suggests strong customer relationships and product differentiation in an increasingly commoditized market.