Youyan New Materials: Appoints Lv Baoguo as General Manager

On June 24th, Yoyan New Materials announced that the board of directors had approved the "Proposal on Appointing the General Manager of the Company" and agreed to appoint Lu Baoguo as the general manager of the company. The term of office is from the date of appointment at this board meeting until the expiration of this term of the board of directors. Lu Baoguo previously served as the deputy director of the Rare and Precious Metals Research Institute of the Beijing Institute of Nonferrous Metals and the deputy general manager of Yoyan Yijin. He currently serves as the party secretary, director, and general manager of Yoyan Yijin, director and general manager of Yoyan Cuibolin, director of Yoyan Yijin, and party secretary and director of Yoyan New Materials.