INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Sigma Lithium Corporation - SGML

Core Viewpoint - Sigma Lithium Corporation is under investigation for potential securities fraud and unlawful business practices, following a downgrade by Bank of America due to unresolved operational and liquidity issues [1][3]. Group 1: Investigation and Legal Actions - Pomerantz LLP is investigating claims on behalf of Sigma Lithium investors regarding possible securities fraud or other unlawful business practices [1]. - Investors are encouraged to contact Pomerantz LLP for more information about the class action [2]. Group 2: Stock Performance and Analyst Downgrade - On January 8, 2026, Bank of America downgraded Sigma Lithium from Neutral to Underperform, citing unresolved operational and liquidity issues [3]. - Following the downgrade, Sigma Lithium's stock price decreased by $2.36 per share, or 15.07%, closing at $13.30 per share on the same day [3].