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SIGMA LITHIUM ANNOUNCES A POTENTIAL INCREASE OF ITS MINERAL RESOURCE ESTIMATE TO OVER 110MT, AMONGST LARGEST SCALE GLOBALLY

Sigma announces positive results from its Exploration Program of Phase 4. Expected to represent an approximate 25% potential increase of mineral resource estimate of Sigma Lithium (SGML) to 110 ...
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SIGMA LITHIUM AWARDED THE ENVIRONMENTAL OPERATING LICENSE WITH UNANIMOUS APPROVAL AND SCALES UP SOCIAL INITIATIVES; FIRST PRODUCTION ON SCHEDULE TO ...

Sigma Lithium (SGML) was awarded its environmental operating license ("Licenca Operacional" or "LO") to operate its wholly owned Grota do Cirilo project, the largest hard-rock lithium project in the ...