Junior college degree from the Party School of the CPC Central Committee, MBA, Senior economist, Senior accountant. He served as General Manager and Party Secretary of Shandong Silk Import and Export Company, Chairman and Party Secretary of Shandong Gold Group Co., LTD. He retired in February 2013. From June 2013 to December 2016 he served as the director and President of Zijin Mining Group Co., LTD. From April 2017 to May 2018 he served as the Chairman of Yunnan Baiyao Holding Co., LTD. From September 2018 to December 2019 he served as a director of Chifeng Gold. From December 2019 to present, he has served as the Chairman of Chifeng Gold; From January 2022 to present, he has served as Chairman of Chifeng Gold；From January 2022 to December 2022，he has served as President of Chifeng Gold as well.

With a Bachelor of Arts from Tamkang University in Taiwan and an EMBA from Ivey School of Business at the University of Western Ontario in Canada, she has nearly 20 years of experience in the global mining industry, specializing in corporate development strategy planning, global mergers and acquisitions, management of overseas listed companies, mine project management, sustainable development, and is good at creating new value for companies in challenging environments. She used to be Business development Manager of Summit Mining Co., LTD., Canada, Deputy General manager of Hong Kong Kingsoft International Mining Co., LTD., Deputy general manager of International Department of Zijin Mining Group, and General Manager of Business Development of Hong Kong Zhongke Mining Group. From September 2011 to January 2013 she served as Executive Director and President of Zhongke Mining Group Co., LTD. From May 2013 to April 2016 she served as Assistant to the Chairman of Zijin Mining Group Co., LTD., Director and General Manager of Jinshan International Mining Co., LTD. From June 2018 to April 2020 she served as Executive Director and President of Hengxing Gold Holding Co., LTD. From April 2019 to the present, she has been a director of Chijin International (Hong Kong) Co., LTD. From July 2022 to the present, she has been a director of Chifeng Gold; From January 2023 to the present, she has served as President of Chifeng Gold.

Master degree, Senior mining engineer, Certified Senior Consultant, Certified CPM China Professional Manager, Vice President of China Gold Association, Vice Chairman of Mining Professional Committee of Geological Society of China, member of National Gold Standardization Technical Committee. From 2002 to 2010, he successively served as Deputy Secretary of the Party Committee, Executive director, Deputy General Manager and member of the Strategy Committee of Lingbao Gold Co., LTD. From December 2010 to August 2013 he served as the director and General Manager of Chifeng Jilong Mining Co., LTD. From December 2012 to February 2016 he served as the director and General Manager of Chifeng Gold. From February 2016 to December 2019 he served as the Chairman of Chifeng Gold. Director and President of Chifeng Gold from January 2020 to January 2022; From January 2022 to September 2023, he served as co-chairman of Chifeng Gold; From September 2023 to present, he has served as Director、Vice President and chief engineer.

Master degree in Economics, University of Southern New Hampshire, USA. He successively served as investment analyst of New England Insurance Company, vice president of Financing Department of First Boston Bank, managing director of International Capital Department and Greater China Region of Koch Industries Group, Chief financial officer of Asia Pacific Region, chairman and CEO of Anjia Group/Shanghai Anjia Investment Management Co., LTD.General Head of Institutional Clients and Equity Business in China of Deutsche Bank. From 2009 to 2012, he was a global partner of Goldman Sachs Group, General Head of Securities Business in Greater China and a member of Goldman Sachs China Management Committee. From 2018 to now, he has been the Chairman and CEO of Qingjiao Information Technology (Beijing) Co., LTD.He is currently an independent director of Ping An Securities and Lufax Holdings. He served as an independent director of Chifeng Gold from February 2020 to January 2022. Director of Chifeng Gold from January 2022 to present.

Bachelor degree, MBA, Senior Economist. Successively worked in Jiapigou Gold Mine, Jilin Jisen Fenghua Mining Group Co., LTD., Chifeng Huatai Mining Co., LTD., Longjing Hanfeng Mining Co., LTD., from worker to Secretary of the Communist Youth League Committee, deputy mine manager, director, minister of production, deputy general manager, etc. From 2010 to August 2013 he served as Director and Deputy General Manager of Chifeng Jilong Mining Co., LTD. From December 2012 to February 2016 he served as Director and Executive Deputy General Manager of Chifeng Gold; From February 2016 to January 2020, he served as the director and General Manager of Chifeng Gold. From January 2020 to December 2022, he has served as the director and Executive President of Chifeng Gold; From January 2023 to present, he has served as the director and Vice President of Chifeng Gold.

Graduate degree, Doctor of Economics. He used to be an assistant researcher of the Bank of China Beijing Branch, Deputy director of the Research Department of the China Securities Market Research and Design Center in Beijing, Director of the Finance Department of the Business School of Renmin University of China, and Secretary General of the Institute of Inclusive Finance of Renmin University of China. He was a visiting scholar at MIT Sloan School of Business and University of Southern California Business School, and received training at Harvard University. Since 2014, he has been a professor and doctoral supervisor of the Department of Finance and Finance at the School of Business of Renmin University of China, and the Director of the Research Center for Small and Micro Finance at Renmin University of China. From September 2018 to the present, he has served as an independent director of Chifeng Gold.

Doctor of Graduate School of Chinese Academy of Geological Sciences, Academician of Chinese Academy of Engineering. Professor, Institute of Mineral Resources, Chinese Academy of Geological Sciences, Director of Key Laboratory of Mineralization and Resource Evaluation, Ministry of Land and Resources, and Director of Mineral Deposit Committee, Geological Society of China. As the chief scientist or project leader, he has successively undertaken major basic research projects of the National "973" Program, National scientific and technological prospecting projects, key fund projects of the National Natural Science Foundation of China and Geological Survey projects of China Geological Survey. He has been an independent director of Chifeng Gold since January 2022.

Academician of Chinese Academy of Engineering, Chief Scientist and doctoral supervisor of Mining & Metallurgy Technology Group Co., LTD. Mainly engaged in the selection process technology research, design and engineering. He used to be senior engineer, director of flotation Division and deputy chief engineer of Beijing General Research Institute of Mining and Metallurgy. From August 2019 to November 2020, he served as chief expert of Mining & Metallurgy Technology Group Co., LTD.; Since December 2020, he has been the chief Scientist of Mining & Metallurgy Technology Group Co., LTD. He has been an independent director of Chifeng Gold since January 2022.

Master degree, expert of National Science and Technology Expert Database, expert of Ministry of Education and Beijing Science and Technology Award Evaluation; Vice Chairman of Mine Informatization and Intellectualization Committee of China Society of Non-Ferrous Metals, editorial board member of Gold Science and Technology magazine. He is mainly engaged in the teaching and research of mining system engineering, mining information and intelligence, mining technology and economy and other fields. From 1996 to 2020, he served as Director of the Institute, Director of the Department of Resource Engineering, Deputy Dean of the School of Civil and Resource Engineering, second-level professor and doctoral supervisor of the School of Civil and Resource Engineering, USTB. He has been an independent director of Chifeng Gold since January 2022.

Bachelor degree, Master of Laws, Executive MBA, lawyer qualification. He was a senior lawyer of Guocoland Law Group (Beijing Office), a senior lawyer of Beijing Zhonglun Law Firm, a senior lawyer and partner of Beijing King & Wood Law Firm, and a senior partner of Beijing Zhongxin Law Firm. Since February 2019, he has been a lawyer and partner of Beijing Deheng Law Firm. From September 2018 to the present, he has served as an independent director of Chifeng Gold.