[Yanzhou Coal Mining Company Limited Date March 25, 2013 By Zhang Baocai Director and Company Secretary YANZHOU COAL MINING COMPANY LIMITED (A joint stock limited company incorporated in the People’s Republic of China with limited liability) (Stock Code: 1171) 2012 ANNUAL RESULTS ANNOUNCEMENT FOR THE PERIOD ENDED 31 DECEMBER 2012 Board Company The board of directors (the “ As at]