Master of Business Administration, Senior Economist. He has worked at Jiapigou Gold Mine, Jilin Jisen Fenghua Mining Group Co., Ltd., Chifeng Huatai Mining Co., Ltd. and Longjing Hanfeng Mining Co., Ltd., and held positions including Secretary of the Communist Youth League Committee, Deputy Mine Manager in charge of operations, Director, Production Director and Deputy General Manager. From December 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 the Company; from February 2016 to January 2020, he served as Director and General Manager of the Company; from January 2020 to January 2023, he served as Director and Chief Executive Officer of the Company; from January 2023 to October 2025, he served as Director and Vice President of the Company. He has served as Executive Director, Vice Chairman of the Board and President of the Company since October 2025.

Bachelor of Arts. Having been deeply engaged in the global mining industry for many years, he focuses on strategic planning, global mergers and acquisitions, management of overseas listed companies as well as sustainable operation and management of mines. He boasts extensive mining experience and outstanding execution capabilities, and excels at driving corporate value innovation amid highly challenging environments. During his previous employments, he was responsible for multiple overseas investment, M&A and asset restructuring projects, including leading the recapitalization of the Lady Annie Copper Mine in Australia and the USD505 million transaction for the Mina Justa Copper Project in Peru. He previously served as Business Development Manager of Peak Mining Ltd. (Canada); Deputy General Manager of Hong Kong Gold Mountain International Mining Limited and Deputy General Manager of the International Department of Zijin Mining Group; General Manager of Business Development and Chief Executive Officer, Executive Director and President of China Science Mining Group Limited; Assistant to the Chairman of Zijin Mining Group Co., Ltd., Chairman of the Board of Xiamen Zijin Tongguan Investment Development Co., Ltd., Director and General Manager of Gold Mountain International Mining Limited; Chairman of Peru Baihe Copper; and Executive Director and President of Hengxing Gold Holdings Limited. He joined the Company in April 2019 as a director of Chijin International (Hong Kong) Limited. He has served as a director of the Company since July 2022, served as President of the Company from January 2023 to October 2025, and has served as Executive Director and Vice Chairman of the Board of the Company since October 2025.

Postgraduate qualification, Senior Mining Engineer, Registered Senior Consultant and Certified CPM China Professional Manager. He serves as Vice Chairman of China Gold Association, Member of the National Technical Committee for Gold Standardization, Deputy Chairman of the 8th Committee of Mine Geology Commission under Geological Society of China, and Member of the 1st Committee of Overseas Resource Economic Geology Commission under Geological Society of China. He has long been engaged in mine resource development and engineering technical management. He previously served as Deputy Party Secretary, Executive Director, Member of the Strategy Committee and Deputy General Manager of Lingbao Gold Company Limited. From December 2010 to August 2013, he was Director and General Manager of Chifeng Jilong Mining Co., Ltd.; from December 2012 to February 2016, he served as Director and General Manager of the Company; from February 2016 to December 2019, he served as Chairman of the Board of the Company; from January 2020 to January 2022, he served as Director and President of the Company; from January 2022 to September 2023, he served as Co-Chairman of the Board of the Company; from September 2023 to October 2025, he served as Director, Vice President and Chief Engineer of the Company. He has served as Executive Director and Vice Chairman of the Board of the Company since October 2025.

Postgraduate qualification, Master of Science in Applied Accounting and Finance, Master of Business Administration. He holds qualifications as Chinese Accountant, Certified Public Accountant (CPA), Certified Tax Agent, Certified Mineral Right Appraiser and Certified Internal Auditor (CIA). He has served as Audit Manager, Assistant to the General Manager cum Director of General Management Office, Executive Manager cum Investment Management Manager of Lingbao Gold Company Limited, as well as Director and Chief Financial Officer of Chifeng Jilong Mining Co., Ltd. From December 2012 to January 2020, he served as Director and Chief Financial Officer of the Company; from January 2020 to January 2023, he served as Director, Chief Executive Officer and Chief Financial Officer of the Company; from November 2022 to June 2024, he served as Vice Chairman of Xiamen Chijin Xiameng Metal Resources Co., Ltd., a controlled subsidiary of the Company. He has served as Chairman of Xiamen Chijin Xiameng Metal Resources Co., Ltd. since June 2024. He has served as Executive Director and Vice President of the Company since October 2025.

Postgraduate qualification, Master of Economics from Southern New Hampshire University, USA. He previously worked as Investment Analyst at New England Mutual Life Insurance Company; Vice President of Corporate Finance at BankBoston, N.A.; Managing Director of Corporate Finance and Chief Financial Officer for Asia-Pacific at Koch Industries, Inc.; Chairman and Chief Executive Officer of Anjia Group / Shanghai Anjia Investment Management Co., Ltd.; Managing Director of Deutsche Bank Hong Kong Branch, Head of Institutional Clients China and Head of Global Equity Markets China; Global Partner of Goldman Sachs Group, Head of Securities Division Greater China and Member of Goldman Sachs China Management Committee; Independent Director of Ping An Securities Co., Ltd.; Independent Director of Lufax Holding Limited. He has served as Chairman and Chief Executive Officer of Huakong Qingjiao Information Technology (Beijing) Co., Ltd. since September 2018. He served as Independent Director of the Company from February 2020 to January 2022 and has served as Non-executive Director of the Company since January 2022.

Doctor of Business Administration from The Hong Kong Polytechnic University, Fellow Member of the Hong Kong Institute of Certified Public Accountants (FCPA) and Member of CPA Australia. He possesses extensive professional knowledge and experience in finance, audit and risk management. He previously served as Vice President of Risk Management in Commercial Banking at The Hongkong and Shanghai Banking Corporation Limited; Deputy Director of Standards Setting Department of the Hong Kong Institute of Certified Public Accountants; Director of Quality and Risk Management, China Region at KPMG; and Director at a financial regulatory authority in Hong Kong, China, responsible for industry policies and regulatory matters. He served as Director of Lianpak CPA Limited from October 2023 to February 2026 and has served as Director of Wu, Sun & Liu CPA Limited since March 2026. He has served as Independent Director of the Company since August 2024.

Postgraduate qualification, Master of Engineering. He is a Second-tier Professor and Doctoral Supervisor at the University of Science and Technology Beijing. His teaching and research mainly cover mining systems engineering, mine informatization and intelligent mining, as well as mining technical economics. From 1996 to 2017, he served successively as Director of the Systems Engineering Research Office, Director of the Mining Research Institute, Head of the Resource Engineering Department and Vice Dean of the School of Civil and Resource Engineering at the University of Science and Technology Beijing. He has long held academic positions including Deputy Chairman of the Mine Informatization and Intelligentization Committee under The Nonferrous Metals Society of China and Editorial Board Member of the journal Gold Science and Technology. He has served as Independent Director of the Company since January 2022.

Postgraduate qualification, Doctor of Science, Doctoral Supervisor at the Institute of Mineral Resources, Chinese Academy of Geological Sciences. He has long been engaged in research on metallic metallogenesis, metallogenic regularity, mineral resource evaluation and prediction. He once served as Chief Scientist of National Key R&D Program projects and Chief Scientist of China Geological Survey projects, undertaken numerous national projects including those funded by the National Natural Science Foundation of China, published many papers in domestic and international academic journals, and won two First-Class Provincial and Ministerial Science and Technology Progress Awards. He previously worked as a technical staff at Northwest Nonferrous Geological Research Institute; Associate Professor at Xi’an College of Geology (now Chang’an University); and Research Fellow at the Institute of Mineral Resources, Chinese Academy of Geological Sciences. During his tenure there, he conducted postdoctoral research at China University of Geosciences (Beijing) from 2002 to 2004. He has served as Independent Director of the Company since October 2025.

Postgraduate qualification, Doctor of Law, PRC Lawyer Qualification. His main practice areas cover banking and finance, international trade and dispute resolution. He previously served as Party Secretary, President and Senior Partner of Beijing Deheng Law Firm. He has served as Chairman of the Board of Beijing Hylands Law Firm since 2021, and concurrently acts as Director and Managing Partner of Beijing Hylands (Shanghai) Law Firm since 2025. He has served as Independent Director of the Company since October 2025.

Master of Business Administration, Senior Economist. He has worked at Jiapigou Gold Mine, Jilin Jisen Fenghua Mining Group Co., Ltd., Chifeng Huatai Mining Co., Ltd. and Longjing Hanfeng Mining Co., Ltd., and held positions including Secretary of the Communist Youth League Committee, Deputy Mine Manager in charge of operations, Director, Production Director and Deputy General Manager. From December 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 the Company; from February 2016 to January 2020, he served as Director and General Manager of the Company; from January 2020 to January 2023, he served as Director and Chief Executive Officer of the Company; from January 2023 to October 2025, he served as Director and Vice President of the Company. He has served as Executive Director, Vice Chairman of the Board and President of the Company since October 2025.

Postgraduate qualification. He is a Fellow of the Society of Economic Geologists (SEG) and Fellow of the Australasian Institute of Mining and Metallurgy (FAusIMM), with over 20 years of experience in geological exploration and international mining technical management. From 2001 to 2016, he worked at multiple internationally renowned mining companies including Mundoro Mining Inc., Placer Dome Inc. (a subsidiary of Barrick), and Eldorado (Beijing) Enterprise Management Co., Ltd. (an affiliate of Eldorado Gold), and held positions as Geologist, Project Manager and senior management roles. From December 2016 to November 2020, he served as Vice President of Panjin International Resources Co., Ltd.; from December 2020 to December 2025, he served as Vice President of the Technical Services Department of Ivanhoe Mining Consulting Services (Beijing) Co., Ltd.; in January 2026, he served as Vice President, China Region of Ivanhoe Mines Limited. He has served as Vice President and Chief Engineer of the Company since February 2026.

Bachelor of Mining Engineering from Northeastern University, Master of Mining Engineering from The University of British Columbia. He previously served as Mining Engineer at Selwyn Mining Corporation (Canada), Senior Mining Engineer at Eldorado Gold Corporation, and Assistant to the General Manager, Deputy General Manager cum Chief Engineer of Qinghai Da Qaidam Mining Co., Ltd. From March 2021 to January 2026, he served as Deputy General Manager of Shandong Gold International Gold Co., Ltd.; from January 2025 to January 2026, he served as Chairman and Chief Executive Officer of Osino Exploration & Mining Limited. He has served as Vice President of the Company since February 2026.

Postgraduate qualification, Master of Science in Applied Accounting and Finance, Master of Business Administration. He holds professional qualifications as Chinese Accountant, Certified Public Accountant (CPA), Certified Tax Agent, Certified Mineral Right Appraiser and Certified Internal Auditor (CIA). He previously held positions including Audit Manager, Assistant to the General Manager cum Director of General Management Office, Executive Manager cum Investment Management Manager of Lingbao Gold Company Limited, as well as Director and Chief Financial Officer of Chifeng Jilong Mining Co., Ltd. From December 2012 to January 2020, he served as Director and Chief Financial Officer of the Company; from January 2020 to January 2023, he served as Director, Chief Executive Officer and Chief Financial Officer of the Company; from November 2022 to June 2024, he served as Vice Chairman of Xiamen Chijin Xiameng Metal Resources Co., Ltd., a controlled subsidiary of the Company. He has served as Chairman of Xiamen Chijin Xiameng Metal Resources Co., Ltd. since June 2024. He has served as Executive Director and Vice President of the Company since October 2025.

Postgraduate qualification. He holds PRC Lawyer Qualification and Securities Practitioner Qualification. He previously served as Senior Manager of Investment Banking Department at Beijing Boxing Investment Consulting Co., Ltd. and Senior Manager of Investment Department at Zhongchuan International Mining Holdings Limited. From October 2010 to April 2013, he held successive positions including Manager of Securities and Legal Department at Chifeng Jilong Mining Co., Ltd., Manager of Securities and Legal Department and Secretary of the Board of Securities Affairs of the Company. From April 2013 to January 2022, he served as Secretary to the Board of Directors of the Company; from January 2022 to January 2023, he served as Chief Executive Officer of the Company. He has served as Vice President of the Company since January 2023.

Bachelor of Economics and Finance from The University of Hong Kong. He is a Chartered Financial Analyst (CFA), Fellow Member of the Hong Kong Institute of Certified Public Accountants (FCPA) and Member of the Australasian Institute of Mining and Metallurgy (MAusIMM), with over 20 years of experience in audit, accounting, financial management and corporate finance. From September 2008 to August 2018, he held various positions including Deputy Manager of Finance Department at Zijin Mining Group Co., Ltd., Chief Financial Officer of Monterrico Metals plc, Chief Financial Officer of China Science Mining Group Limited, and Chief Financial Officer and Company Secretary of Zhiyuan Holdings Limited. He served as Independent Non-executive Director of Tiancheng International Group Holdings Limited from May 2017 to June 2022; and Chief Financial Officer, Company Secretary and Authorised Representative of Jinchuan Group International Resources Co. Ltd. (02362.HK) from August 2018 to June 2023. He has served as Chief Financial Officer of the Company since July 2023 and Vice President of the Company since September 2023. He has served as Independent Non-executive Director of Zhiyuan Holdings Limited since December 2024, Independent Non-executive Director of Yunnan Jinxun Resources Co., Ltd. since May 2025, and Independent Non-executive Director of Jiaxin International Resources Investment Co., Limited since August 2025.

Dual MBA Degrees from Peking University and the National University of Singapore. He previously held positions including Commercial Representative at Maersk Logistics (China) Co., Ltd., Project Manager at Sino Gold Mining Limited, Business Development Director at Carbon Trust Limited (UK), and Senior Manager at Standard Bank. From June 2013 to August 2018, he served as Investment Director at China Gold International Resources Corporation Limited; from March 2014 to August 2018, Deputy General Manager and Secretary to the Board of Directors at Sorumi Investment Co., Ltd.; from September 2016 to August 2018, Director at Sino Gold Guizhou Co., Ltd. From August 2018 to January 2021, he served as Deputy General Manager of the International Mining Division of the Company, as well as Director and Deputy General Manager at Vientiane Mining Co., Limited. From January 2021 to January 2022, he served as Vice President of the Company; from January 2022 to September 2023, he served as Director and Chief Executive Officer of the Company. He has served as Vice President of the Company since September 2023.

Postgraduate qualification. He holds Securities Practitioner Qualification, Futures Practitioner Qualification, SSE Secretary to the Board of Directors Qualification and Mining Right Assessor Qualification. He previously worked at Baotou Business Department of Beijing Capital Futures Co., Ltd., and the Marketing Department and Securities & Legal Department of Chifeng Jilong Mining Co., Ltd. From December 2012 to September 2018, he worked successively as Staff, Deputy Manager and Manager of the Securities & Legal Department of the Company; from September 2018 to January 2022, he served as Manager of the Securities & Legal Department and Securities Affairs Representative of the Company. He has served as Secretary to the Board of Directors of the Company since January 2022.