aged 55, senior vice president of the Group. Mr. Chen is mainly responsible for the operational management of the procurement center, group logistics center, public products delivery center and the intelligent manufacturing business unit of the Group. Mr. Chen was in charge of the research and development and operational management of the Group’s wireless enhancement products. He graduated from the Northwest Institute of Telecommunications Engineering (currently known as Xidian University (西安電子科技大學)) and obtained a bachelor’s degree in antenna technology in 1985. He has also obtained an MBA degree in China Europe International Business School (CEIBS) (中歐國際工商學院). Mr. Chen has over 33 years of experience in technology research and operational management of wireless communications. He joined the Group in 1998.