CSAN - Cosan S.A. (CSAN) Q4 2021 Earnings Call Transcript February, 22 2022 08:00 PM Cosan S.A. ADR Image source: The Motley Fool. Cosan S.A. (NYSE: CSAN) Q4 2021 Earnings Call Feb 22, 2022 , 9:00 a.m. ET Operator Continue reading For further details see: Cosan S.A. (CSAN) Q4 2021 Earnings Call Transcript