Mr. Tang Lei, Director and General Manager of the Company, was born in May 1973. He holds a master's degree and is a Senior Engineer.

Mr. Tang previously served as Deputy Manager of the Investment Development Department and Manager of the Geological Exploration Department at Zhaojin Mining Industry Co., Ltd.; Deputy General Manager of Qinghe County Jindu Mining Development Co., Ltd.*(青河县金都矿业) and Fuyun Zhaojin Mining Co., Ltd.*(富蕴招金矿业); Member of the Party Committee, Vice President of Zhaojin Mining Industry Co., Ltd., concurrently serving as General Manager of Shandong Zhaojin Geological Survey Co., Ltd.*(山东招金地质勘查) and Manager of its Geological Exploration Department; Member of the Party Committee and Vice President of Zhaojin Mining Industry Co., Ltd., concurrently serving as General Manager of Shandong Zhaojin Geological Survey Co., Ltd.

Mr. Sun Yingxiang, Deputy General Manager of the company, was born in 1987. He holds a master's degree and is a senior engineer.

Formerly served as Supervisor of the Production and Technology Department at Zhaojin Mining Industry Co., Ltd., Manager and Director of the Production Section and Mining Workshop at Zhaojin Beijiang, Deputy Manager (acting in charge) of the Production Technology Department at Zhaojin Mining Industry Co., Ltd. , Deputy General Manager (acting in charge) and General Manager at Zhaojin Beijiang.

Ms. Yang Limin, Chief Financial Officer of the company, was born in 1983. She holds a postgraduate degree in Accounting from Fudan University and is a Certified Senior Accountant.

Formerly served as an Accountant in the Finance Department of Shandong Zhaojin Group Co., Ltd., an Management Accountant for Overseas Company in the Finance Department of Shandong Zhaojin Group Co., Ltd., Finance Manager at Singapore Luyin Trading Co., Ltd., and Manager of the Capital Operations Department at Shandong Zhaojin Group Co., Ltd.

Mr. Sun Tieming, Deputy General Manager and Board Secretary of the company, was born in 1977. He holds a bachelor's degree and is a certified intermediate economist.

Formerly served as Secretary to the Chairman and Administrative Manager of Runwu Holdings Co., Ltd.; Director of the Board Office and Supervisor of Zhongke Yinghua High-Tech Co., Ltd.; Legal Representative of Shanghai Xuanqi Network Technology Co., Ltd.; Board Secretary and Deputy General Manager of Zhongying Interconnect Technology Co., Ltd.