CStone Pharmaceuticals — Board/Management Information 2012

Aug 8, 2012

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兗州煤業股份有限公司

YANZHOU COAL MINING COMPANY LIMITED

(A joint stock limited company incorporated in the People’s Republic of China with limited liability)

(Stock Code: 1171)

NOTIFICATION OF BOARD MEETING

The board of directors (the “ Board ”) of Yanzhou Coal Mining Company Limited (the “ Company ”) hereby announces that a meeting of the Board of the Company will be held at the headquarters of the Company on 24 August 2012, Friday, at 9:00 a.m. for the purpose of considering, among other matters, the interim results of the Company and its subsidiaries for the six months ended 30 June 2012.

By order of the board of directors Yanzhou Coal Mining Company Limited Li Weimin Chairman of the Board

Zoucheng, Shandong Province, the PRC 8 August 2012

As at the date of this announcement, the Directors are Mr. Li Weimin, Mr. Wang Xin, Mr. Zhang Yingmin, Mr. Shi Xuerang, Mr. Wu Yuxiang, Mr. Zhang Baocai and Mr. Dong Yunqing, and the independent non-executive directors of the Company are Mr. Wang Xianzheng, Mr. Cheng Faguang, Mr. Wang Xiaojun and Mr. Xue Youzhi.