Sigma Lithium is appealing a Brazilian court order to deposit approximately $10 million to cover alleged damages at its Grota do Cirilo mine. The company's shares fell sharply on the news, which it claims is part of a coordinated 'fake news' campaign.
Shares of Sigma Lithium (NASDAQ: SGML) plunged 15 percent on Monday after a Brazilian judge ordered the company to deposit 50 million reais ($9.9 million) to cover alleged damages linked to its Grota do Cirilo lithium operation.
"The Company is filing a legal appeal against a decision issued on Sunday, May 17," Sigma Lithium said in a corporate statement, calling the ruling "unwarranted and in dissonance with Brazil's strong rule of law."
The order came from a local court in Aracuai, in Brazil's Vale do Jequitinhonha region. According to a Bloomberg report, the deposit is required within 10 days. Sigma contests this, stating the amount would only be due if the charges result in a final negative ruling after all appeals, a process the company estimates could take multiple years.
The legal challenge and subsequent stock drop create significant uncertainty for the Americas' largest lithium producer. Sigma alleges the ruling's timing, just after it posted record first-quarter earnings, fits a pattern of "fake news" campaigns designed to create stock volatility. The company noted it remains in contact with the U.S. Securities and Exchange Commission (SEC) and FINRA regarding the issue.
Sigma emphasized its environmental credentials in its response, noting its 100% water reuse, absence of tailing dams, and support from local communities. The company claims a recent visit by legal authorities verified its conformity with all Brazilian environmental rules.
The incident highlights the operational and legal risks for mining companies in Brazil. In a separate case, Canadian miner Belo Sun has also faced legal challenges and suspensions over its Volta Grande gold mine project in the Amazon, underscoring the complex regulatory environment in the country.
This article is for informational purposes only and does not constitute investment advice.
