Sigma Lithium restates that the administrative enquiry opened by the Brazilian Ministry of Labor and Employment during a regular inspection regarding health and safety in December 2025 has no material ...

Sigma Lithium said it resumed mining activities at its Mine 1 in Vale do Jequitinhonha in Brazil, concluding the restructuring of mining operations aimed at increasing operating efficiency.

HIGHLIGHTS Sigma Lithium announces the resumption of mining activities at its Mine 1 in Vale do Jequitinhonha in Brazil, as ...

Detailed price information for Sigma Lithium Corp (SGML-Q) from The Globe and Mail including charting and trades.

The two companies celebrated an irrevocably binding waste sharing agreement on August 9, 2023. The Brazilian Courts authorized the transfer of the Exploration Sub-Plots by RIX without cost to Sigma ...

By Fabio Teixeira RIO DE JANEIRO, Feb 3 (Reuters) - Sigma Lithium's waste piles at a Brazilian mine offer no "imminent risk" ...

In connection with its Strategic Review Process, Sigma Lithium (SGML) has entered contractual and detailed structural negotiations with finalists, which shall continue into the new year. To achieve ...

Sigma Lithium announces a consolidation of its core leadership roles, as it evolved into one of the world's major "pure-play" lithium producers, on track to produce 270,000t in 2025. Sigma Lithium ...

The Company was truly honored by the overwhelming positive endorsement received from our communities at Vale do Jequitinhonha, demonstrated by over 2,000 supporters during the public hearings on ...

If you liked this story, share it with other people. In southeastern Brazil’s Jequitinhonha Valley, a region that is home to up to 85% of the country’s known lithium deposits, residents say the ...