Yahoo · Sep 10, 2026
Sigma Lithium (SGML) Faces Federal Mine Suspension. Can it Resolve Consultation Quickly?
A Brazilian federal judge ordered the immediate suspension of all environmental licenses held by Sigma Mineração S.A., the operating subsidiary of Sigma Lithium Corporation (NASDAQ:SGML), for the Grota do Cirilo project. The September 4 preliminary order also halted mining activities following a civil action brought by the Federation of Quilombola Communities of Minas Gerais. The […]

