Sigma Lithium Resumes Mining-Industrial Operations; Wins Benchmark Legal Decision; 2027 Guidance of 330,000t

HIGHLIGHTSToronto, Ontario--(. - October 6, 2026) - Sigma Lithium Corporation NASDAQ:SGML ASX:SAU TSXV:SGML (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of industrial-mineral lithium oxide concentrate in the Americas¹, dedicated to supplying global producers…