CStone Pharmaceuticals — AGM Information 2012

May 7, 2012

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)

REPLY SLIP FOR THE 2011 ANNUAL GENERAL MEETING

To: Yanzhou Coal Mining Company Limited (the “Company”)

I/We intend to attend (in person/ by a proxy/ proxies [(note][4)] ) the annual general meeting of the Company for the year ended 31 Decemebr 2011 to be held at 9:00 a.m. on Friday, 22 June 2012, at the Conference Room of Wai Zhao Building, 329 South Fushan Road, Zoucheng, Shandong Province, Postal Code 273500, the Peoples’ Republic of China.

Name(s) (as appearing in the register of members) [(note][1)]

Number of A/H Shares registered under my/our name(s) [(note][3&4)] Identity card/passport number [(note][2&4)] Identification code of shareholder Correspondence address [(note][1)] Telephone number

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Signature(s):

Date:

2012

Notes:

1. Please insert your full name(s) (both in Chinese and English) and correspondence address in block letters.

2. Please attach a copy of your identity card/passport.

3. Please attach a copy of your proof of share ownership.

4. Please delete the option which is not applicable in “A/H”, “in person/ by a proxy/proxies”, and “Identity card/ passport”.

5. The completed and signed reply slip must be delivered to the Office of the Secretary of the Board of Directors at the Company’s registered address at 298 South Fushan Road, Zoucheng, Shandong Province 273500, the People’s Republic of China no later than 2 June 2012. This reply slip may be delivered to the Company in person, by post or by facsimile (Fax No.:86-537-5383311)