YZC [YANZHOU COAL MINING CO] 6-K: Yanzhou Coal Mining Company Limited Date August 27,
[Yanzhou Coal Mining Company Limited Date August 27, 2012 By Zhang Baocai Director and Company Secretary]
[Yanzhou Coal Mining Company Limited Date August 27, 2012 By Zhang Baocai Director and Company Secretary]
[Yanzhou Coal Mining Company Limited Date August 27, 2012 By Zhang Baocai]
[Yanzhou Coal Mining Company Limited Date August 27, 2012 By Zhang Baocai]