SIGMA LITHIUM ANNOUNCES PARTICIPATION IN LEADING WALL STREET CONFERENCES IN DECEMBER

VANCOUVER, BC, Dec. 2, 2022 /PRNewswire/ -- SIGMA Lithium Corporation ("Sigma Lithium" or the "Company") (NASDAQ: SGML, TSXV: SGML), dedicated to powering the next generation of electric vehicles with high-purity, environmentally and socially sustainable lithium is pleased to announce...