Sigma Lithium (NasdaqCM:SGML) Q4 2025 Earnings call March 30, 2026 07:30 AM ET Company ParticipantsAna Cabral - Co-Chair and CEOAnna Hartley - VP of Investor RelationsModeratorGood morning, ladies and gentlemen. Welcome to Sigma Lithium's 2025 fourth-quarter earnings conference call. We would like to inform you that this event is being recorded, and all participants will be in a listen-only mode during the company's presentation. There will be a replay for this call on the company's website. After the prepa ...