Where is the headquarters of Itaú Unibanco?

Bank Name: Itaú Unibanco.
Type: Sociedade Anônima.
Traded as: B3: ITUB3, ITUB4 NYSE: ITUB.
Industry: Banking, Financial Services.
Founded: 4 November 2008.
Headquarters: State of São Paulo, Brazil.
Area served: Worldwide.