Search
6 results for “lithium mining”

Brazilian Lithium Miner Sigma Rings Nasdaq Bell, Signaling Rise of Critical Minerals Hub
Sigma Lithium rang the Nasdaq Closing Bell in New York to mark its five-year listing and highlight Brazil's role in the global clean energy supply chain.

Sigma Lithium Shares Drop Further Amid Legal Battle with Traditional Brazilian Community
Shares in the lithium producer SGML fell 5.66% to $9.50 on Friday as a Brazilian court order suspending operations at its main mine creates regulatory uncertainty.

Sigma Lithium Stock Tumbles After Brazilian Court Orders Halt to Operations Over Indigenous Community Rights
Shares in the US-listed lithium miner SGML fell sharply after a Brazilian court suspended operations at its sole producing mine in Minas Gerais.

Brazil Court Suspends Mining at Sigma Lithium's Flagship Complex
A Brazilian federal court has halted operations at Sigma Lithium's Grota do Cirilo mine following a legal challenge by traditional Quilombola communities.

Sigma Lithium Shares Drop 4.7% as Brazil Environmental Suspension Weighs on Stock
Brazilian lithium miner Sigma Lithium (SGML) fell sharply on ongoing uncertainty over a temporary operational halt at its Minas Gerais mine.

Sigma Lithium Surges 5.8% on Record Earnings, Highlighting Brazil’s EV Supply Role
Brazilian lithium miner Sigma Lithium (SGML) stock surged on strong Q2 earnings, validating its direct US listing.