CStone Pharmaceuticals — Investor Presentation 2017

Aug 23, 2017

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

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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 (“ PRC ”) with limited liability) (Stock Code: 1171)

OVERSEAS REGULATORY ANNOUNCEMENT

NOTICE OF 2017 INTERIM RESULTS PRESENTATIONS

This announcement is made pursuant to Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

Yanzhou Coal Mining Company Limited (the “ Company ”) will hold the 2017 interim results presentations (the “ Presentations ”) on 28 August 2017. The related matters are hereby announced as follows:

1. TYPE OF THE PRESENTATIONS

The Company will publish its 2017 interim results simultaneously at the websites of The Shanghai Stock Exchange and The Stock Exchange of Hong Kong Limited in the evening of 25 August 2017. The Company proposes to hold three on-site Presentations to help investors better understand the results of the Company.

2. TIME AND VENUE OF THE PRESENTATIONS

Hong Kong session: 15:00-16:00 on Monday, 28 August 2017 at Ballroom C, 5th Floor, Island Shangri-La, Pacific Place, Supreme Court Road, Central, Hong Kong.

Shanghai session: 10:00-11:30 on Thursday, 31 August 2017 at 7th Floor, Tower A, Oriental Financial Plaza, 1168 Century Avenue, Shanghai.

Beijing session: 10:00-11:30 on Friday, 1 September 2017 at Olivine Room, 3rd Floor, Tangla Yaxiu Hotel, Beijing.

3. PARTICIPANTS

Participants from the Company in the Hong Kong session: Mr. Wu Xiangqian, a director and the general manager of the Company, Mr. Zhao Qingchun, a director and the chief financial officer of the Company, Mr. Jin Qingbin, the secretary to the board of directors of the Company (the “ Board ”) and the persons in charge of the relevant business operations.

Participants from the Company in the Shanghai session: Mr. Wu Xiangqian, a director and the general manager of the Company, Mr. Zhao Qingchun, a director and the chief financial officer of the Company and the persons in charge of the relevant business operations.

Participants from the Company in the Beijing session: Mr. Jin Qingbin, the secretary to the Board, Ms. Shang Xiaoyu, the manager of investor relationship of the Company and the persons in charge of the relevant business operations.

4. PARTICIPATION METHODS

At the Presentations, the Company will introduce the 2017 interim results, the study of the trends in coal market and other related matters, and will communicate and exchange views with investors present at the Presentations in respect of their concerns.

To enhance the efficiency of the Presentations, investors who intend to participate in the Presentations should make reservations through telephone or email . Investors should also inform the Company of the matters that they wish to understand more and their concerns through telephone or email within the following periods of time for making the reservation.

Hong Kong session:

Period for making reservations: 24 August (9:30-16:00) to 25 August (09:30-12:00) Telephone: 852-3920 7626

Email: yzc@iprogilvy.com

Beijing and Shanghai sessions: Period for making reservations: 24 August to 25 August (9:30-16:00) Telephone: 010-5603 7013 Email: alice.li@merlionpr.com

5. CONTACT PERSONS AND CONSULTATION METHODS

Hong Kong session: Contact person: Tan Zhuomin Telephone: 852-3920 7626

Shanghai and Beijing sessions: Contact person: Li Jingyi Telephone: 010-5779 8855-812

6. OTHER MATTERS

The Presentations will not be conducted online. The Company will introduce the relevant information of the Presentations to investors through the online service platform provided by SSE InfoNet Ltd., Co. after the Presentations are held.

Shareholders of the Company and investors are welcome to participate in the Presentations.

By order of the Board Yanzhou Coal Mining Company Limited Li Xiyong Chairman of the Board

Zoucheng, Shandong Province, the PRC 23 August 2017

As at the date of this announcement, the directors of the Company are Mr. Li Xiyong, Mr. Li Wei, Mr. Wu Xiangqian, Mr. Wu Yuxiang, Mr. Guo Dechun, Mr. Zhao Qingchun and Mr. Guo Jun, and the independent non-executive directors of the Company are Mr. Kong Xiangguo, Mr. Jia Shaohua, Mr. Poon Chiu Kwok and Mr. Qi Anbang.