Sigma Lithium Corp. (SGML) Latest Company News

Sep 10, 2026, 09:58 UTC
A preliminary judicial ruling reportedly suspended environmental licences at Sigma Lithium's Grota do Cirilo mine in Brazil, stemming from a civil suit by a Quilombola community federation.
Source:
- news.metal.com
Sep 7, 2026, 23:56 UTC
Sigma Lithium Corporation confirmed that its mining and industrial operations remain unaffected by a preliminary judicial ruling issued by the courts of Teofilo Otoni, Brazil, which the company believes was issued without due process and plans to legally defend against.
Source:
- wallstreet-online.de
- greenstocknews.com
Sep 5, 2026, 23:30 UTC
A Brazilian court ordered the suspension of all environmental permits of Sigma Mineração, a subsidiary of Sigma Lithium, and a full halt of mining operations at its Grota do Cirilo lithium project, following an emergency injunction requested by the Quilombola communities association of Minas Gerais.
Source:
Sep 4, 2026, 10:41 UTC
Sigma Lithium announced that Australian regulators have approved its listing on the Australian Securities Exchange.
Source:
- finance.sina.cn
Aug 21, 2026, 21:35 UTC
SIGMA LITHIUM resumed mining and industrial production operations in Brazil.
Source:
- finance.sina.cn
Aug 14, 2026, 11:57 UTC
Sigma Lithium plans to increase installed industrial capacity by building two additional plants.
Source:
- wallstreet-online.de
Aug 14, 2026, 11:57 UTC
Sigma Lithium announced record second quarter 2026 results with an EBITDA margin of 47% and a cost decrease of over 30%.
Source:
Jun 9, 2026, 11:30 UTC
Sigma Lithium won a court ruling in the Court of Justice of Minas Gerais state, overturning a local lower court decision that had included a potential legal collateral of US$10 million.

SGML

A preliminary judicial ruling reportedly suspended environmental licences at Sigma Lithium's Grota do Cirilo mine in Brazil, stemming from a civil suit by a Quilombola community federation.

Sigma Lithium Corporation confirmed that its mining and industrial operations remain unaffected by a preliminary judicial ruling issued by the courts of Teofilo Otoni, Brazil, which the company believes was issued without due process and plans to legally defend against.

Sigma Lithium announced that Australian regulators have approved its listing on the Australian Securities Exchange.

SIGMA LITHIUM resumed mining and industrial production operations in Brazil.

Sigma Lithium plans to increase installed industrial capacity by building two additional plants.

Sigma Lithium announced record second quarter 2026 results with an EBITDA margin of 47% and a cost decrease of over 30%.

Sigma Lithium won a court ruling in the Court of Justice of Minas Gerais state, overturning a local lower court decision that had included a potential legal collateral of US$10 million.