Itaú Unibanco Holding S.A. Announcement to the Market - BRGAAP - Results for the 1st Quarter of 2018

SO PAULO, May 1, 2018 /PRNewswire/ -- Ita Unibanco Holding S.A. ("Company") announces to its shareholders and the market at large that the Complete Financial Statements and the Management Discussion and Analysis for the 1st quarter of 2018 ending March 31, 2018 are already available at the Investor Relations website ( www.itau.com.br/investor-relations ).