aged 54, 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 32 years of experience in technology research and operational management of wireless communications. He joined the Group in 1998.

aged 43, vice president and general manager of the human resource center of the Group. Mr. Luo is responsible for the Group’s human resource management. He graduated from Kunming University of Science and Technology (昆明理工大學) in 1998 and obtained a bachelor’s degree in engineering, and obtained an MBA degree in Sun Yat-Sen University (中 山大學) in 2009. Mr. Luo has over 20 years of experience in human resource management and operational management of large enterprises. He joined the Group in 2005.

aged 47, vice president and controller of the treasury management center of the Group. Ms. Li is responsible for the business operation and management of the Group’s process and IT management center, and the daily management of the Group’s treasury management center. She graduated from the Yunnan University (雲南大學) in 1992 and obtained a bachelor’s degree in physics. She also obtained an EMBA degree from Tsinghua University School of Economics and Management (清華大學經濟管 理學院) in 2006. Ms. Li has over 25 years of experience in the markets of communication, operation and project management. Ms. Li served in the GMCC in engineering construction of wireless communications solution projects for many years. She joined the Group in 1997.

aged 44, vice president and general manager of the global service business unit of the Group. Mr. Chen is responsible for the operation and management, business expansion, market operation, and platform construction of the Group’s global service business. He graduated from Beijing University of Posts and Telecommunications (北京郵電大學) and obtained a bachelor’s degree in engineering in 1996. Mr. Chen has nearly 22 years of experience in operation and management in the market of communications. He joined the Group in 1998.

aged 45, vice president and general manager of the audit and legal center of the Group. Mr. Li is responsible for the management of the audit, legal affairs, risk management and control and intellectual property rights of the Group. He is an individual member of the Chinese Institute of Certified Public Accountants, a Certified Internal Auditor, a CPA, a FCPA (國際註冊法務會計師), and a CFA (國際舞弊審 計師). He graduated from Northeast Forestry University (東北林業大學) majoring in accounting with a bachelor’s degree in economics, and obtained a MBA degree from Royal Roads University, and obtained an EMBA degree from Lingnan College in Sun Yat-Sen University (中山大 學嶺南學院). Mr. Li has over 21 years of experience in finance and internal audit from domestic and international companies. He joined the Group in 2010.

aged 52, vice president and supervisor of the general office of the Group. He is a national wireless engineer, and was a cadre at deputy regiment commander level before demobilization with rank of lieutenant-colonel. Mr. Du is fully responsible for the daily management of the Group’s general office. He completed his undergraduate studies at the Second Artillery Engineering University (第二炮兵工程學院) in 1997. Mr. Du has 18 years of experience in army administration and technical management, and 17 years of experience in market operation and branch office operational management in communications industries. He joined the Group in 2004.

aged 33, president assistant of the Group and president of Comba Telecom Systems International Limited, deputy head of the strategic operation office of the Group. Ms. Huo is responsible for the relevant management work delegated by the Group and the operation and management of Comba Telecom Systems International Limited, as well as strategic management of strategic operation office. She graduated from Imperial College London (英國帝國理工學院) in 2007 majoring in electrical and electronic engineering, and obtained a bachelor’s degree; graduated from Stanford University in the USA in 2009 majoring in (electronic engineering) digital signal processing, and obtained a master’s degree. She has served successively such positions as software and application engineer, customer manager, and vice president of marketing in North America branch of Comba. She joined the Group in 2010.

aged 38, general manager of the antenna and subsystem business unit of the Group. He graduated from University of Electronic Science and Technology of China (電子科技大學) and obtained a bachelor’s degree in electronic magnetic field and microwave technology in 2002 and obtained an EMBA degree from Beijing University of Posts and Telecommunications (北京郵電大學) in 2016. Mr. Sun has over 15 years of experience in the industry of base station antenna. In addition, he has a wide range of experience in the research and development, market and operation management. He was elected as the vice president of the Antenna System Industry Alliance in 2017. He joined the Group in 2002.

aged 39, general manager of the network products business unit of the Group. Mr. Luo is responsible for the management of the research and development of network products business unit and the market expanding of newly launched products of the Group. He graduated from Xidian University (西安電子科技大學) and obtained a master’s degree in circuits and systems in 2004. Mr. Luo has a wide range of experience in the technical research, product development and management of wireless communications. He joined the Group in 2004.

aged 36, general manager of the network system business unit of the Group. Mr. Deng is responsible for the development and marketing management of the solutions for overseas markets of the Group. He graduated in 2007 from South China University of Technology (華南理工大學) and obtained a master’s degree in circuits and systems. Mr. Deng has many years of technical research and development experience in the domain of wireless communications technology and computer networking technology. He joined the Group in 2005.