Grupo Aval Announces the Filing of Its Form 20-F for the Year Ended December 31, 2018
BOGOT, Colombia--(BUSINESS WIRE)--Apr 26, 2019--Grupo Aval Acciones y Valores S.A. ("Grupo Aval" or the "Company") (NYSE: AVAL) (BVC: Voting Shares: GRUPOAVAL, Non-Voting Shares: P…
