Mr. Liu has over 30 years of experience in corporate management. Prior to founding the Company, he founded Zhuhai Huayue Investment Company Limited and served as its authorized representative and the general manager. He has served as vice chairman of the board and non-executive director of Zhuhai Hengqin Zhongyou Gas Station Sales Co., Ltd.Mr. Liu is one of the founders of Zhuhai Shanwei Chamber of Commerce and has served as its honorary chairman since its foundation in January 2018.

Mr. Xie Wenbo graduated from Wuhan University of Technology in July 2008 with a Bachelor's degree in Mineral Resources Engineering and has over 17 years of experience in the mining industry. He has held various technical and managerial positions at the Dexing Copper Mine. Mr. Xie served as Assistant General Manager and Deputy General Manager of Planning and Production at Jiangxi Copper Corporation. In May 2024, Mr. Xie was appointed as Deputy Mine Director of Dexing Copper Mine.

Mr. Liu has 23 years of experience in the accounting and financial management in the mining industry. Prior to joining the Group, he worked as the Accounting & Finance Manager at Jiangxi Copper. Mr. Liu is familiar with the cost management, cost control and cost accounting of mines, smelters and copper processing in China and overseas, as well as the tax planning and analysis and other management work of the company.

Mr. Qiu obtained d a master’s degree in finance and investment from the University of Leeds in the United Kingdom in November 2013. He has 11 years of experience in investment andcorporate management. Mr. Qiu joined the Company in April 2019, was appointed as the assistant to chief executive officer of the Company in October 2022, , and was designated as an executive Director of the Company in January 2024.

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