(ADPnews) - Jun 28, 2011 - Brazil's sugar and ethanol company Sao Martinho (SAO:SMTO3) is expected to post a net profit of BRL 59 million (USD 36.9m/EUR 25.9m) for the fourth quarter of fiscal year 2010/2011, ended March 31, up 181% year-on-year, projections of Citigroup showed yesterday.