Yu Kang, male, born in 1978 , a Chinese citizen without permanent residency abroad. Mr. Yu graduated from Nanchang Hangkong University with a bachelor’s degree in Mechanical and Electrical Engineering in July 2000. He is a senior engineer. Mr. Yu joined CRRC ZELRI in August 2000 and has worked for the equipment department and engineering technology department of the manufacturing centre of CRRC ZELRI. He has taken various positions such as a director of the electronic equipment factory of the manufacturing centre and a director of the general management department of the Company from June 2005 to January 2011, a director of the general manager’s office of the Company from January 2011 to February 2016, a director of the general manager’s office and a general manager of the business division for automobile of the Company from February 2016 to March 2017, a general manager of the business division for automobile of the Company from March 2017 to February 2018, and a deputy chief economist and general manager of the business division for automobile of the Company from February 2018 to March 2020. Mr. Yu has been a director of Wuxi CRRC Hofer Powertrain CO., Ltd. since October 2018. Mr. Yu has been the general manager of Wuxi CRRC Hofer Powertrain CO., Ltd. since March 2020. Mr. Yu has been the chairman of Wuxi Times Intelligent Transportation Research Institute Co., Ltd. since January 2021. Mr. Yu has been a deputy general manager of the Company since March 2020.