CStone Pharmaceuticals — Board/Management Information 2021

Apr 29, 2021

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.

==> picture [63 x 67] intentionally omitted <==

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)

CHANGE OF REGISTERED ADDRESS AND ADDRESS OF PRINCIPAL PLACE OF BUSINESS IN THE PRC AND

PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION

CHANGE OF REGISTERED ADDRESS AND ADDRESS OF PRINCIPAL PLACE OF BUSINESS IN THE PRC

As Zoucheng City of Shandong Province updated and issued a new street number to Yanzhou Coal Mining Company Limited (the " Company "), the address of principal place of business of the Company in the PRC changed from " 298 South Fushan Road, Zoucheng, Shandong Province, the PRC" to " 949 South Fushan Road, Zoucheng, Shandong Province, the PRC", effective from 29 April 2021. Except for such change in the street number of the Company, the actual location, telephone number and fax number of the Company remained unchanged.

The registered address of the Company in the PRC will also change to " 949 South Fushan Road, Zoucheng, Shandong Province, the PRC", which will take effect upon completion of the registration procedures with the relevant market regulation authorities.

PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION

Due to its strategic reorganization, "Yankuang (Group) Corporation Ltd". (兗礦集團有限公司), the promoter and controlling shareholder of the Company, has changed its company name to "Shandong Energy Group Company Limited (山東能源集團有限公司)". Combined with the change of registered address of the Company in the PRC, the 12th meeting of the eighth session of the board of directors of the Company held on 29 April 2021 reviewed and approved the proposed amendments to the articles of association of the Company (the " Articles of Association ") and submission of the same for the consideration and approval of the 2020 annual general meeting of the Company. Details of the amendments are set out as follows:

No. of Original Amended Article

1

2	The Company was established by way of promotion with the approval of the People's Republic of China's State Commission for Restructuring the Economic System on 24 September 1997, as evidenced by approval document Ti Gai Sheng [1997] no. 154 of 1997. It is registered with and has obtained a business licence from China's State Administration Bureau of Industry and Commerce on 25 September 1997. The Company's business licence number is: 370000400001016. The promoter of the Company is: Yankuang (Group) Corporation Ltd		The Company was established by way of promotion with the approval of the People's Republic of China's State Commission for Restructuring the Economic System on 24 September 1997, as evidenced by approval document Ti Gai Sheng [1997] no. 154 of 1997. It is registered with and has obtained a business licence from China's State Administration Bureau of Industry and Commerce on 25 September 1997. The Company'sunified social credit code is: 91370000166122374N. The promoter of the Company is: Yankuang (Group) Corporation Ltd.,which subsequently changed its company name to Shandong Energy Group Company Limited.
4	The Company's address: 298 South Fushan Road Zoucheng Shandong Province China		The Company's address: 949 South Fushan Road Zoucheng Shandong Province China.
23	The registered capital of the Company shall be RMB4,860,000,000. The Company shall register its registered capital with the state industry and commerce department and make the necessary filings with the companies approving department authorised by the State Council and the State Council’s securities authorities.		The registered capital of the Company shall be RMB4,860,000,000. The Company shall register its registered capital with themarket regulation department and make the necessary filings with the companies approving department authorised by the State Council and the State Council’s securities authorities.

The amendments are subject to the approval of the market regulatory agencies. Except for the amendments to the articles above, other articles of the Articles of Association remain unchanged.

The Board of Directors of Yanzhou Coal Mining Company Limited

Zoucheng, Shandong Province, the PRC 29 April 2021

As at the date of this announcement, the directors of the Company are Mr. Liu Jian, Mr. Wu Xiangqian, Mr. Zhao Qingchun, Mr.He Jing and Mr. Wang Ruolin, and the independent non-executive directors of the Company are Mr.Tian Hui, Mr.Zhu Limin, Mr. Cai Chang and Mr. Poon Chiu Kwok.

2