
Sigma Lithium Corporation (SGML) Q4 2021 Results – Earnings Call Transcript
Sigma Lithium Corporation (NASDAQ:SGML) Q4 2021 Results Conference Call April 11, 2022 11:00 AM ET Company Participants Calvyn Gardner – Co-Chairperson and Co-CEO Ana Cabral Gardner – Co-Chairperson and Co-CEO Unidentified Company Representative So, everyone, […]