Mr. Liu Jiguo, currently serves as the general manager of the Company. For his biographical details, refer to the relevant details of the directors.

Mr. Wang Kejun, born in December 1964, a senior engineer, currently serves as the deputy general manager of the Company. Mr. Wang joined YTO in July 1985, and served as an assistant to the general manager  and a deputy general manager of YTO, and a director of the Company, etc. Mr. Wang studied in Hunan University and Jiangsu University with a master’s degree in Engineering. Mr. Wang has extensive experience in marketing management, power engineering, etc.  

Mr. Su Wensheng, born in August 1968, a senior engineer, currently serves as a deputy general manager of the Company. Mr. Su joined YTO in 1991, and served as an assistant to the general manager  of the Company, etc. Mr. Su studied in Gansu University of Technology, Jiangsu University and Henan University of Science and Technology with a bachelor’s degree in Engineering and a master’s degree in Engineering. Mr. Su has extensive experience in production operation, corporate management, etc.

Ms. Yu Lina, born in August 1970, an economist, a level two corporate legal adviser, with the qualification of lawyer, currently serves as a deputy general manager and secretary to the Board of the Company. Ms. Yu joined YTO in 1992, and served as the director of investor relations, etc. of the Company. Ms. Yu studied in the Zhongnan University of Economics and Law and China University of Political Science and Law with a bachelor’s degree in Law and a master’s degree in Law. Ms. Yu has extensive experience in corporate management, corporate governance and capital operation, etc.