

HIGHLIGHTS Sigma Lithium confirms that its mining and industrial activities continue to operate and that the Company remains focused on advancing its expansion plans and expecting to deliver 240,000t of lithium oxide concentrate within 12 months and 330,000t in FY 27. The Company clarifies that it has not received any legal communication in connection with a preliminary judicial ruling issued without due process, allegedly suspending the Company's environmental licenses.

HIGHLIGHTS Sigma Lithium announces the approval of the listing by the Australian Securities Exchange ("ASX") as a Foreign Exempt Issuer. The official quotation of Sigma Lithium on ASX commenced at 12:00 p.m.

BlackRock Inc. acquired a new position in shares of Sigma Lithium Corporation (NASDAQ: SGML) in the second quarter, according to the company in its most recent disclosure with the SEC. The firm acquired 2,349,991 shares of the company's stock, valued at approximately $29,727,000. BlackRock Inc. owned 2.09% of Sigma Lithium as of its

Connor Clark and Lunn Investment Management Ltd. acquired a new stake in shares of Sigma Lithium Corporation (NASDAQ: SGML) during the second quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The firm acquired 52,303 shares of the company's stock, valued at approximately $662,000. Other large investors

HIGHLIGHTS The Company's industrial and mining operations returned to being fully back online following the signature of a TAC Agreement. Sigma Lithium remains focused on ramping up mining operations and advancing its expansion plans, as per its 2Q 26 announcement: 240,000t of lithium oxide concentrate within 12 months; and 330,000t production in FY 27.

SGML targets a restart within two weeks as lower costs, higher Plant 1 output and expansion plans shape its second-half execution priorities.

Sigma Lithium Corporation (SGML) Q2 2026 Earnings Call Transcript

Sigma Lithium NASDAQ: SGML reported record second-quarter revenue and profitability as higher production volumes and lower costs supported margins, while the company also addressed a temporary suspension of mining and industrial operations tied to negotiations with the state of Minas Gerais.