Wu Xiangqian, born in February 1966, a research fellow in applied engineering technology and a PhD in engineering, is aDirector of the Company and the Chief Operation Officer of Yankuang Group. Mr. WuXiangqian joined theCompany’s predecessor in 1988. In 2003, he was appointed as the Deputy General Manager of JiningNo.3 Coal Mine of the Company. In 2004, Mr. Wu Xiangqianwas appointed as the Deputy General Manager andthe Chief Engineer of Jining No. 3 Coal Mine. In 2006, he was appointed as the General Manager ofJining No. 3 Coal Mine. In March 2014, he was appointed as the Chairman and the GeneralManager of Yanzhou Coal Ordos Neng Hua Co., Ltd. ("OrdosNeng Hua") and Chairman of Inner MongoliaHaosheng Coal Mining Co., Ltd, both of which are subsidiaries of the Company. In January 2016, he was appointed as the General Manager and the Secretary of the PartyCommittee of the Company. In April 2020, he was appointed as the Chief Operation Officer of Yankuang Group. In May 2014, he was appointed as a Director of theCompany. Mr.Wu Xiangqiangraduated from Shandong University of Science and Technology and China Universityof Mining and Technology.

Liu Jian, born in February 1969, a research fellow in applied engineering technology and a master in engineering, is aDirector,the General Manager and the Secretary of the PartyCommitteeof the Company. Mr. Liu Jian joined the Company’s predecessor in 1992 and was appointed as the Deputy General Manager of Dongtan Coal Mine of theCompany in 2009. He was appointed as the General Manager of Jining No. 3 Coal Mine and theGeneral Manager of Dongtan Coal Mine of the Company in 2014 and January 2016, respectively. InDecember 2016, he was appointed as the Deputy General Manager of the Company. In May 2019, he was appointed as the Director of the Company. In April 2020, he was appointed as the General Manager of the Company. In May 2020, he was appointed as the Secretary of the Party Committee of the Company. Mr. Liu Jian graduated from China University of Mining and Technology.

Zhao Qingchun, born in March 1968, a senior accountant with an EMBA degree, is a Director and the Chief Financial Officerof the Company. Mr. ZhaoQingchun joined the Company’s predecessor in 1989 and was appointedas the Chief Accountant of Finance Department in 2002 and Director of the Planning andFinance Department of the Company in 2006. In March 2011, he was appointed as the Vice Chief Financial Officer and the Director of the Finance Department of the Company. In March 2014, Mr. Zhao was appointed as the Assistant General Managerand the Director ofthe Finance Management Department of the Company. In January 2016, he was appointedas the Chief Financial Officer of the Company, and was appointed as the Director of the Company in June2016. Mr. ZhaoQingchun graduated from Nankai University.

He Jing, born in June 1970, is a senior economist and a Director, Deputy General Manager of the Company. Mr. He Jing joined the predecessor of the Company in 1992. Mr. He Jing was appointed as Deputy Director of the Human Resources Department of Yankuang Group in 2013, Deputy Director of the Operation and Management Department of Yankuang Group in 2014, Deputy Director of the Goods and Material Supply Center of the Company in 2015, Director of the Goods and Material Supply Center of the Company in 2016, Director of the Marketing and Sales Center of the Company in 2017 and Deputy General Manager of the Company since June 2017. Mr. He Jing graduated from China Coal Economic College.

Wang Ruolin, born in July 1967, a professor level senior administrative officer with a college diploma,Bachelor of Arts, and the EmployeeDirector, Vice Secretary of the Party Committee and the Chairman of Labour Union of the Company. Mr. Wang joined the predecessor of the Company in 1990. In February 2003, Mr. Wang was appointed as the Deputy Divisional Officer of the Publicity and United Front Work Department of the PartyCommittee of Yankuang Group. In January 2008, he was appointed as the Deputy Director of the Publicity and United Front Work Department of the Party Committee of Yankuang Group. In March 2014, he was appointed as the Vice Secretary of the Party Committeeand Deputy Head of YulinNeng Hua Methanol Plant, a subsidiary of the Company. In July 2014, he was appointed as the Secretary of the Party Committee and Deputy Head of YulinNeng Hua Methanol Plant. In October 2017, he was appointed as the Secretary of the Party Committee and Deputy General Manager of Dongtan Coal Mine. In april 2020, he was appointed as the Secretary of the Party Committee and chairman of Labour Union of the Company. Mr. Wang graduated from Qufu Normal University.

Tian Hui, born in August 1951, is a PhD supervisor, professor-level senior engineer and national master of engineering survey and design, and receives special subsidies from the State Council. Mr. Tian Hui is currently Deputy Director of the China Coal Industry Technology Committee. Mr. Tian Hui was Deputy Division Director and Deputy Director of the Shenyang Design Institute of the Coal Ministry, Deputy Director and Deputy Secretary of Beijing Coal Design Institute (Group), Director and Secretary of the Party Committee of China Coal International Engineering Design Institute, Secretary of the Party Committee and Vice Chairman of the board of China Coal Technology Engineering Group and Deputy Director of China Coal Industry Association. Mr. Tian Hui graduated from China University of Mining and Technology.

Zhu Limin, born in October 1951, holds a master's degree in economics. Mr. Zhu Limin was Deputy Division Director of the Pilot Program Department of National Institution Reform Committee, Division Director of Comprehensive Planning and Pilot Program Department of National Institution Reform Committee, Deputy General Manager of China Enterprise Shareholding Consultancy Company affiliated to National Institution Reform Committee, Deputy Director of Audit Department of China Securities Regulatory Commission, Deputy Director of Audit Bureau of China Securities Regulatory Commission, Director of Investors Education Office and Coordination Department of China Securities Regulatory Commission, Compliance Director of CITIC Construction Investment Securities Co., Ltd., and Chairman of Supervisory Committee of CITIC Construction Investment Securities Co., Ltd. Mr. Zhu Limin is currently a director of Focus Technology Co., Ltd, and independent director of Aisino Corporation,Goldstate Securities Corporation (a private company) and Xinda Securities Corporation (a private company). Mr. Zhu Limin graduated from Nankai University and Renmin University of China.

Cai Chang, born in December 1971, is a professor, PhD supervisor, PhD in Accountancy, Post-doctor ofEconomics, and an International Certified Senior Public Accountant (ICSPA). Mr. Cai Chang is currently the Director of the Tax Planning and LegalResearch Center of the Central University of Finance and Economics, the Director of theTax Administration Department and the Director of Editorial Board of the Chinese Taxand Legal Think Tank. Mr. Cai Chang is also a member of the Chinese Tax Institute, a visiting professor ofPeking University and Tsinghua University, and a master supervisor of Chinese Academyof Social Sciences Graduate School of Taxation and a lecture professor of Minjiang Scholars. Mr. Cai presided over the completion of a number of national andprovincial key scientific research projects and published ten works in the field ofaccounting and tax. Mr. Cai was appointed as the Independent Non-executive Director of the Company inNovember 2017. Mr. Cai Chang graduated from Tianjin University of Finance and Economics andthe Chinese Academy of Social Sciences.

Poon Chiu Kwok, born in April 1962, a bachelor of laws and a bachelor of business, a master of international accounting, senior certified accountant of CPA Australia, a senior member of Hong Kong Institute of CharteredSecretaries and a member of its technical consulting group andthe audit committee, member of the China focusgroup, a senior associate of the Chartered Corporate Governance Institute(previously known as the Institute of Chartered Secretaries and Administrators), asenior member and invited tutor of the Hong Kong Securities and Investment Association. Mr. Poon Chiu Kwok currently is the Executive Director, Vice President and the Company Secretary of Huabao International Holdings Limited.Mr. PoonPoon Chiu Kwokhas many years of working experience in investment banks, and has cross-industry experience in the financing, governance and management of listed companies.Currently he also acts as an Independent Director inthe following companies listed in theHKEX: Sunac China Holdings Limited, SANY Heavy Equipment InternationalHoldings Limited, AUX International Holdings Limited, Chongqing Chang’anMinshengAPLL Logistics Co., Ltd., Green Town Service Group Co., Ltd., Tonly Electronics HoldingsLimited, Yuanda China Holdings Limited, Jinchuan GroupInternational Resource Co. Ltd,andHonghua Group Co., Ltd. Mr. Poon Chiu Kwok was appointed as an Independent Non-executive Director of the Company in June 2017. Mr. Poon Chiu Kwok graduated from University ofLondon UK.