[FORM 6-K PERFECT WORLD CO., LTD. Perfect World Plaza, Building 306, 86 Beiyuan Road Chaoyang District, Beijing 100101 Peoples Republic of China (86 10) 5780-5700 Form 20-F x Form 40-F o o o Perfect World Co., Ltd.]
[Yanzhou Coal Mining Company Limited Date August 20, 2013 By Zhang Baocai Director and Company Secretary YANZHOU COAL MINING COMPANY LIMITED (A joint stock limited company incorporated in the Peoples Republic of China with limited liability) (Stock Code: 1171) INTERIM RESULTS ANNOUNCEMENT FOR THE PERIOD AS AT 30 JUNE 2013 Board The board of directors (the As at the]
