CNPJ 61.532.644/0001-15

A Publicly Listed Company

ANNOUNCEMENT TO THE MARKET

Pursuant to the provision in Article 157, Paragraph 4 of Law 6.404/76 and in CVM Instruction 358/02, Itaúsa - Investimentos Itaú S.A. announces to the market that the Board of Directors, at a meeting held on this date, decided on the occasion of the next General Shareholders Meeting, to propose the amendment of the Company's Corporate Bylaws in order to transform the Fiscal Council into a permanently installed body.

This proposal reaffirms the Company's commitment to the best practices of corporate governance.

São Paulo (SP), August 7, 2017.

ALFREDO EGYDIO SETUBAL

Investor Relations Officer

Itaúsa - Investimentos Itaú SA published this content on 07 August 2017 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 08 August 2017 11:53:05 UTC.

Original documenthttp://www.itausa.com.br/EN/Documentos/7469_ITS 2017-08-07 Comunicado ao Mercado - Funcionamento Permanente do Conselho Fiscal (ingl).pdf

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