aged 52, is the Chairman and an Executive Director of our Company. Mr. Luan is a senior communications engineer, and he graduated from Beijing University of Posts and Telecommunications in 1995 with a bachelor’s degree in wireless communications and obtained a master’s degree in 2005 from Beijing University of Posts and Telecommunications in electronics and communications engineering. Mr. Luan currently serves as the Vice President of China Telecommunications Corporation. Mr. Luan previously served as the Deputy General Manager of China Mobile Group Shanxi Co., Ltd., the General Manager of China Mobile Group Device Co., Ltd. and the General Manager of China Mobile Group Fujian Co., Ltd. Mr. Luan has more than 30 years of operation and management experience in the telecommunications industry.

aged 54, is the President and Executive Director of the Company. Mr. Cui also currently holds position as the Chairman of China Communications Services International Limited, a subsidiary of the Group. Mr. Cui obtained a bachelor’s degree in 1993 from the Physics Department of Northern Jiaotong University, majoring in physics. Prior to joining the Company, Mr. Cui was the General Manager of China Telecom Guangdong Branch. Prior to that, Mr. Cui also served as the General Manager of Shijiazhuang Branch of Hebei Telecom, a Director of the Market Development Department of Hebei Telecom, a Divisional Director of Northern Division of the Marketing Department of China Telecommunications Corporation, a Deputy General Manager of China Telecom Inner Mongolia Branch, a Deputy General Manager and the General Manager of China Telecom Hebei Branch. Mr. Cui has over 30 years of operation and management experience in the telecommunications industry.

aged 47, is the Executive Director, Executive Vice President and Chief Financial Officer of the Company. Mr. Shen is a senior accountant and obtained a bachelor’s degree in accounting computerization and economic law in 1999 from Jiangxi University of Finance and Economics and a master’s degree in business administration from University of Science and Technology of China in 2008. Prior to joining the Company, Mr. Shen was a Deputy General Manager of China Telecom Hunan Branch. Prior to that, Mr. Shen also successively served as the Deputy Manager of the Finance Department of Anhui Branch of China Telecom Corporation Limited, the General Manager of Suzhou Branch of China Telecom Corporation Limited, the General Manager of the Government and Enterprise Customers Department of Anhui Branch of China Telecom Corporation Limited, the General Manager of Anhui Branch of China Telecom System Integration Co., Limited, and the General Manager of the Cloud Intelligence Department of Anhui Branch of China Telecom Corporation Limited. Mr. Shen has over 20 years of management experience in telecommunications industry.

aged 54, is a Non-Executive Director of our Company. Mr. Cheng currently serves as a Vice President of China Mobile Communications Group Co., Ltd., a Vice President of China Mobile Limited, a Director and Vice President of China Mobile Communication Company Limited and a Non-executive Director of China Tower Corporation Limited. Mr. Cheng graduated from the department of electronic engineering of Tianjin University with a major in radio technology and received a master’s degree in radio technology from the department of electronic engineering of Tianjin University. Mr. Cheng previously served as a Deputy Director-General of the Radio Administration Bureau and a Deputy Director-General of the department of international cooperation of the Ministry of Industry and Information Technology of China (“MIIT”), the Director-General of the Heilongjiang Communications Administration and Fujian Communications Administration, the Director of the State Radio Regulation of China (State Radio Spectrum Administration), and the Director-General of the Radio Administration Bureau of the MIIT. Mr. Cheng has extensive experience in management and telecommunications industry.

aged 51, is a Non-Executive Director of our Company. Mr. Tang graduated from Central South University with an MBA degree. He is currently the Vice General Manager of China United Network Communications Group Company Limited, a Senior Vice President of China United Network Communications Limited, a Senior Vice President of China Unicom (Hong Kong) Limited, and a Director and Senior Vice President of China United Network Communications Corporation Limited, a Non-executive Director of China Tower Corporation Limited, a Non-executive Director of HKT Management Limited and HKT Limited, as well as a Non-executive Director and the Deputy Chairman of the Board of PCCW Limited. He served as the Deputy General Manager and the General Manager of Hunan Branch of China Unicom and the General Manager of Marketing Department of China United Network Communications Group Company Limited. Mr. Tang has extensive experience in management and telecommunications industry.

aged 47, is a Non-Executive Director of our Company. Mr. Liu is a senior engineer, and he graduated from Hunan University with a bachelor’s degree in industrial automation and obtained a master’s degree from Southeast University. Mr. Liu is currently a Director and the General Manager of State Grid Information & Telecommunication Group Co., Ltd. Mr. Liu previously served as the Deputy General Manager (Vice President), Deputy Chief Engineer, and General Manager of the Marketing Service Center of NARI Group Corporation (State Grid Electric Power Research Institute), the Director, Deputy General Manager of the ICT Operation Division of NARI Technology Co., Ltd. and the General Manager of its Cybersecurity Branch, as well as the Executive Director and General Manager of NARI Information & Communication Technology Co., Ltd., and the General Manager of Marketing Center of NARI Technology Co., Ltd.

aged 52, is a Non-Executive Director of our Company. Mr. Chen is a senior engineer and graduated from Beijing University of Posts and Telecommunications with a master’s degree in engineering. Currently, Mr. Chen serves as full-time external director for secondary subsidiary of China Telecommunications Corporation, serving as an external director of China Telecom Cloud Technology Co., Ltd and Tianyi Safety Technology Co., Ltd. Mr. Chen served as the Deputy General Manager of Xinyuan Public Information Development Co., Ltd., Deputy General Manager of Innovation Business Division (Information Security Department) of China Telecom, Deputy General Manager of Tianyi Telecom Terminals Company Limited, and Deputy General Manager of Mobile Terminal Operation Center of China Telecom. Mr. Chen has extensive experience in management and telecommunications industry and enjoys special government allowance of the State Council of the PRC.

aged 70, is an Independent Non-Executive Director of our Company. Mr. Lv graduated from Beijing University of Posts and Telecommunications with a master’s degree, and obtained a doctorate degree from Kyoto University of Japan. Mr. Lv is currently an Independent Non-executive Director of Beijing Digital Telecom Co., Ltd., an Independent Director of Beijing Tongtech Co., Ltd. and a Director of Wooboo Mobile Media Co., Ltd. Mr. Lv is also a member of the Technology Committee and a member of Telecommunication Economics Expert Committee of the Ministry of Industry and Information Technology, a member of the Technology Committee of China Post Group Corporation, a Standing Director of the International Telecommunications Society and a Standing Vice Chairman of China Information Economics Society. Mr. Lv used to serve as an Independent Non-executive Director of Global Link Communications Holdings Limited, an Independent Director of Gohigh Data Networks Technology Co., Ltd., BOE Technology Group Co., Ltd., China United Network Communications Limited, Shenzhen Aisidi Co., Ltd, and China Satellite Communications Co., Ltd, and also a consultant for the business management and strategic development in many telecommunication enterprises and provide advice and solutions to their development and reform. Mr. Lv has a deep insight in the development of China’s communication industry and the management of telecommunication enterprises with extensive management experience.

aged 67, is an Independent Non-Executive Director of our Company. Mr. Wang holds a master’s degree in management engineering from Tsinghua University, and he also holds a professional and technical position as a CAS researcher. From 2010 to 2018, Mr. Wang was a Director (until August 2014) and Deputy General Manager of Chinese Academy of Sciences Holdings Co, Ltd. From 2011 to 2020, Mr. Wang was also the Chairman and General Manager of Cash Capital (Beijing) Investment Management Co., Ltd, the Chairman of Beijing RSLaser Opto-Electronics Technology Co. Ltd., the Chairman of Hygon Information Technology Co., Ltd., a Director of China Science Publishing & Media Ltd. and a Supervisor of Legend Holdings Limited. Prior to that, Mr. Wang served as Vice President of Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, and a Director and General Manager of Changchun UP Optotech Co., Ltd.; the General Manager and Director of Guangzhou Chemical Co., Ltd, Chinese Academy of Sciences. Mr. Wang has extensive experience in corporate management and capital operation.

aged 68, is an Independent Non-Executive Director of our Company. Mr. Wang holds a doctorate degree in law from Peking University and is a senior economist and enjoys special government allowance of the State Council. Mr. Wang is currently an External Director of Beijing Energy Holdings Co., Ltd., and is also an arbitrator for several arbitration committees, including the China International Economic and Trade Arbitration Commission. Mr. Wang was the General Counsel, Deputy General Counsel, and General Manager of the Legal Affairs Department of China Merchants Group Limited, and he has been engaged in enterprise legal consulting for many years. Mr. Wang was selected as the “Top Ten Outstanding Legal Counsel of State-owned Enterprises” by the State-owned Assets Supervision and Administration Commission of the State Council in 2006, awarded the “Top Ten Legal Counsel of China’s Transportation Enterprises” by the Ministry of Transport of the PRC in 2007, and he was also awarded the “Outstanding Contribution Award for Ten Years of Enterprise Management” by the Ministry of Transport of the PRC in 2012. Mr. Wang has a solid theoretical foundation and practical experience in law and arbitration.

aged 55, is an Independent Non-Executive Director of our Company. Ms. Chiu is a certified public accountant of the Hong Kong Institute of Certified Public Accountants. In 1999, Ms. Chiu obtained a bachelor’s degree in law from the Peking University and a master’s degree in science, majoring in finance, from the Chinese University of Hong Kong, respectively. Ms. Chiu is currently an Independent Non-executive Director of Bama Tea Co., Ltd. and China Resources Pharmaceutical Group Limited. Ms. Chiu joined KPMG (Hong Kong) in August 1991 and was a partner of KPMG Huazhen LLP Shenzhen Branch from July 2005 to March 2018. Ms. Chiu was also a member of the Appeal Review Committee of the Shenzhen Stock Exchange from April 2011 to March 2017, and served as the Vice Chief Financial Officer of SCPG Capital Company Limited from August 2018 to December 2019. Ms. Chiu has over 30 years of experience in the auditing, finance and accounting industries.