Mr. Wen Ku, joined the Company as an independent non-executive director in February 2022. He obtained a doctorate degree of Business Administration (DBA) from The Hong Kong Polytechnic University in 2000, a master degree of Business Administration (MBA) from Norwegian School of Management in 1998 and a master degree of Science from Beijing University of Posts and Telecommunications in 1987. Mr. Wen was granted the title of professorate senior engineer in 2000. Since 1987, Mr. Wen had successively served as the Deputy Director of the Network Management Center, Director of the Network Management Center, Director of the Data Communications Bureau, Shandong Province and the Deputy Chief Engineer of Posts and Telecommunications Administration, Shandong Province. He became the Network Management Center Director of the Directorate General of Telecommunications of the MPT(A) in 1995; the Deputy Director General of Department of Science and Technology of the MPT(A) in September 1997; the Deputy Director General of Department of Science and Technology of the MII(B) in 1998; the Deputy Director General of the Department of Telecommunications Administration Bureau of the MII(B) in 2001; the Director General of Department of Science and Technology of the MII(B) in 2002; the Director General of Department of Science and Technology of the MIIT(C) in 2008; the Director General of Information Communication Development Department of the MIIT(C) in November 2013; Vice Chairman and Secretary General of China Communications Standards Association from April 2021 to June 2022, and Chairman of China Communications Standards Association in June 2022. Mr. Wen has extensive experience in information and communications technology, development and in supervision and management in telecommunications.

A  Ministry of Posts and Telecommunications in the People’s Republic of China (the “PRC”) B  Ministry of Information Industry C  Ministry of Industry and Information Technology