Tuesday 01 Jan New Year's Day
Friday 25 Jan Sao Paulo City Anniversary (a city holiday)
Monday 11 Feb Carnival
Tuesday 12 Feb Carnival
Friday 29 Mar Good Friday
Wednesday 01 May Labor Day
Thursday 30 May Corpus Christi Day
Tuesday 09 Jul The Constitutional Battle of 1932 (state holiday)
Friday 15 Nov Proclamation of the Republic Day
Wednesday 20 Nov Black Consciousness Day
Tuesday 24 Dec Christmas Eve
Wednesday 25 Dec Christmas Day
Tuesday 31 Dec New Year's Eve
Source: http://www.bmfbovespa.com.br/en-us/News/2012/Check-the-weekdays-on-which-there-will-be-no- Exchange-trading-in-2013-2012-12-07.aspx?WT.ac=EN_FullBanner-Calendario2013&tipoNoticia=1&idioma=en-us