Mr. Hu Jichun，aged 43，is the Chairman of the Board，an executive Director，the Chief Executive Officer and thechairman of the Nomination Committee of the Company.He is a holder of postgraduate degree.Mr. Hu graduatedfrom Shanghai University in Control Theory and Control Engineering and obtained a master’s degree in Engineeringin 2004.Mr. Hu served as the vice general manager of Nanjing E-crystal Energy Co.，Ltd. from January 2012 toNovember 2018 and has been serving as an executive Director of the Company since June 2015.Also，Mr. Huserved as a director of Nanjing High Accurate Drive Equipment Manufacturing Group Co.，Ltd.（“Nanjing Drive”）fromNovember 2016 to September 2020 and the chairman and the general manager of Nanjing Drive from December2016 to May 2019.He served as the president of Nanjing Drive from January 2017 to September 2020.Mr. Hu hasbeen a director and the chairman of Nanjing High Speed since August 2017.Mr. Hu also serves as a director ofcertain subsidiaries of the Group，including major subsidiaries such as，Nanjing High Speed & Accurate Gear（Group）Co.，Ltd.（“Nanjing High Accurate”），NGC Transmission Equipment（America），Inc.，China Transmission HoldingsLimited and High Speed Holdings Limited.Mr. Hu is a council member of China General Machine ComponentsIndustry Association（中国机械通用零部件工业协会），the vice chairman of Gear and Electric Drive Association（齿轮与电驱动分会）of China General Machine Components Industry Association（中国机械通用零部件工业协会）andexecutive member of the national council of New Sushang（《新苏商》）.Mr. Hu was also recognized as the“2020Outstanding Entrepreneur of Nanjing New Industrial Industry”（二零二零年度南京新型工业行业协会优秀企业家）andthe“2021 Outstanding Entrepreneur of Nanjing New Industrial Industry”（二零二一年度南京新型工业行业协会优秀企业家）and was awarded the“2021 Award for Outstanding Contributions of Sushang Industrial Powers”（二零二一年度苏商实业强国突出贡献奖）and the“Anti-Epidemic Excellence of Sushang”（战“疫”最美苏商），etc. Mr. Hu is the sonof Mr. Hu Yueming，an executive Director and an authorised representative of the Company under Rule 3.05 of theListing Rules（the“Authorised Representative”）.