Sigma Lithium Corp (SGML)

[TradingCharts]

Dear friends and friends who accompany Sigma,

Revista Brasil Mineral began voting for the choice of Companies of the Year in the Mineral Sector and Sigma was honorably nominated in two categories:

? Social Governance
? Innovation and Technology.

Until October 22nd, we ask our dear supporters to vote hard through the website: https://bit.ly/2YUNmLd