AVAL - Grupo Aval Acciones y Valores S.A. 2021 Q1 - Results - Earnings Call Presentation May, 20 2021 05:35 PM Grupo Aval Acciones y Valores S.A. ADR The following slide deck was published by Grupo Aval Acciones y Valores S.A. in conjunction with their 2021 Q1 earnings call. For further details see: Grupo Aval Acciones y Valores S.A. 2021 Q1 - Results - Earnings Call Presentation