2 production targets remain unchanged as Sigma challenges licence order
Sigma Lithium says its Brazilian mining and processing operations remain active after reports of a preliminary court ruling allegedly suspending its environmental licences. The ASX-listed producer says it has received no legal notice and will begin its formal defence when Brazilian courts resume on September 8.
- Operations said to remain active despite reported licence suspension
- Company says it has received no legal communication
- Production targets of 240,000 tonnes and 330,000 tonnes maintained
- Sigma disputes claims the ruling overrides its TAC Agreement
- Legal defence expected to begin after courts reopen on September 8
Sigma Lithium Corporation (ASX:SAU) says its Brazilian operations are continuing despite reports of a preliminary judicial ruling that allegedly suspends the company’s environmental licences. The company says it has not received any legal communication about the ruling, leaving the immediate status of the order contested rather than settled.
The reported ruling was allegedly issued by courts in Teofilo Otoni, more than 300 kilometres from Sigma’s operations in Vale do Jequitinhonha. Sigma says it has taken appropriate measures during a three-day national holiday and will begin its legal defence when the courts resume regular operations on September 8.
Reported Licence Ruling Faces Legal Challenge
Sigma describes the preliminary ruling as unwarranted and says it was issued without due process. It also says any daily fine mentioned in the order would only become payable if the allegations ultimately led to a final negative ruling after the full legal process, including appeals. The company says similar cases can take multiple years to conclude and that no payment is currently due or required.
The announcement does not include the full judicial ruling or independent confirmation of its legal status. That makes the next court filings particularly important: the central questions are whether the order is valid, whether the environmental licences remain effective, and what practical force the ruling has while the dispute proceeds.
Production Targets Remain Unchanged
Despite the regulatory uncertainty, Sigma says it remains focused on scaling its Grota do Cirilo mining and processing operations. It continues to target 240,000 tonnes of lithium oxide concentrate within 12 months and 330,000 tonnes in FY2027, while maintaining that the reported ruling does not override its recent all-encompassing TAC Agreement with Minas Gerais state authorities.
The company says its operations support 19,000 jobs and approximately 80,000 family members in the region. It also points to its environmental operating model, including dry-stacked tailings, no use of toxic chemicals in processing and reported reuse of 100% of the Cleantech Industrial Plant’s water. Those claims form part of Sigma’s defence of its regulatory record, but the immediate issue is narrower: whether the company can continue operating without interruption as the court process begins.
Bottom Line?
Operations and production guidance remain unchanged for now, but the court’s status and Sigma’s filings after September 8 could determine whether that confidence holds.
Questions in the middle?
- Will Brazilian courts confirm, vary or dismiss the reported preliminary ruling once regular proceedings resume?
- Can Sigma demonstrate that its environmental licences and TAC Agreement remain enforceable throughout the dispute?
- Could the legal uncertainty affect the timing of the 240,000-tonne and FY2027 production targets?
