SIGMA LITHIUM PARTNERING WITH LEADING GLOBAL RESEARCH INSTITUTIONS TO SPONSOR THE ASPEN INSTITUTE – COLUMBIA UNIVERSITY ENERGY FORUM

VANCOUVER, BC, June 13, 2023 /PRNewswire/ — SIGMA Lithium Corporation (“Sigma Lithium” or the “Company”) (NASDAQ: SGML, TSXV: SGML), dedicated to supplying the next generation of electric vehicles with environmentally sustainable and high-purity lithium, is pleased to announce its…