Guillermo Serrano
Guillermo Serrano is the majority shareholder and manager of AVSA S.A., the company that owns Mac Pollo. His management has been challenged by his uncle, Ernesto Serrano, leading to a declaration of joint control by the Superintendencia de Sociedades amid accusations of irregular practices within the company.
Not in the pool (under ¢1).
Recent news mentions
Guillermo Serrano is accused by his uncle Ernesto of improperly managing the company Mac Pollo.
La carta desde EE.UU. que llevó a la Fiscalía a tomar medidas de protección en controversia familiar por Mac Pollo
Colombia· 2025-10-02
Guillermo Serrano is the majority shareholder and administrator of Mac Pollo, involved in a legal dispute with his uncle.
El nuevo cara a cara entre los dueños de Mac Pollo por el control de la reconocida empresaColombia· 2025-03-20Guillermo Serrano is the administrator and main shareholder of Mac Pollo involved in a legal dispute with his uncle over company management.
La controversia familiar entre dueños de Mac Pollo por negocio en el conglomerado empresarialColombia· 2025-03-08
Guillermo Serrano is the majority shareholder and has been involved in the management of the company.
La disputa familiar detrás de decisión de la Superintendencia sobre manejo del grupo Mac PolloColombia· 2025-02-22
