Mr. Yonghong Zhang
Chairman of the Board of Directors
Mr. Yonghong Zhang has served as a director and Chairman of the Board since November 2017. Mr. Zhang has been the Vice President of Tsinghua Unigroup since December 2015. In addition, Mr. Zhang was the President of China Region of Acer Group from November 2009 to October 2015, the Vice President of CHINA HP Co., Ltd. from October 1998 to November 2009 and Deputy General Manager of Lenovo Group Ltd. from April 1993 to June 1996. Mr. Zhang received a master's degree in engineering in precision machinery from the University of Science and Technology of China in 1993 and a bachelor of engineering degree in precision instrument from Tsinghua University in 1990.