CStone Pharmaceuticals — Proxy Solicitation & Information Statement 2017

Jun 30, 2017

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 2017 SECOND EXTRAORDINARY GENERAL MEETING TO BE HELD ON FRIDAY, 25 AUGUST 2017

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

I/We [(Note 4)] intend to attend (in person/by a proxy/proxies [(Note 4)] ) the 2017 second extraordinary general meeting of the Company to be held at 9:00 a.m. on Friday, 25 August 2017, at the headquarters of the Company, 298 South Fushan Road, Zoucheng, Shandong Province, 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) [(Notes 3 & 4)] Identity card/passport number [(Notes 2 & 4)] Identification code of shareholder Correspondence address [(Note 1)] Telephone number

Signature(s):

Date:

2017

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 “I/We”, “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 Friday, 4 August 2017. This reply slip may be delivered to the Company in person, by post or by facsimile (Fax No.: 86-537-5383311).