Material Facts Year: 2018 2017 2016 2015 2013 2012 2011 2010 2009 2008 2007 11/05/2018 - Closing Deal Guide 08/10/2018 - Bacen Approval - Guide Transaction 05/30/2018 - Grouping of representative shares procedure and schedule 02/26/2018 - Disposal of a material stockholding - Definitive agreement Notice to the Market Year: 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 03/27/2018 - Disclosure of 2017 Consolidated Financial Statements in IFRS Notice to Shareholders Year: 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 01/05/2016 - Notice to Shareholders - Capital Increase formal approval by Central Bank of Brazil