Mr. Guoxing Jiang has been serving as our independent director since June 2021. Mr. Jiang currently is the chairman of the board of directors of Shanghai Fudan Microelectronic Group Limited Company. From November 2007 to November 2017, Mr. Jiang served as the chairman of the board and general manager of Shanghai Fudan Forward Technology Limited Company. From February 1995 to November 2007, Mr. Jiang held several positions in Fudan University and affiliated enterprises, including the vice director of School-Operating Industry Management Committee in Fudan University and chairman of the board of Shanghai Fudan Microelectronic Group Limited Company. Mr. Jiang received his bachelor’s degree in mathematics and computer science from Fudan University in 1987.