Investor Presentaiton

40 (million) 35 0.38 28 26 18 14 5 2008 2009 2010 2011 2012 2013 2014 2 2015 2008 2009 2010 2011 2012 2013 2014 2015 Total Recordable Cases (TRCFR) MINAS-RIO: SAFETY AS A CORNERSTONE OF PERFORMANCE Benchmark Safety Performance = Leadership, Ownership and Accountability Man-Hours Worked 170m = Risk Change Management RCM = 96% High Potential Incidents HPI = 127 41 0.38 96% 85% 78% 0.23 31 0.31 0.23 0.22 0.23 0.21 0 2008 112 2009 2010 2011 2012 2013 2014 2015 2 25 14 42% 14 0 2011 2012 2013 2014

View entire presentation