Sun Shan, female, born in 1978, a Chinese citizen without permanent residency abroad, graduated from Hunan University with a major in accounting in December 2001 and obtained a master’s degree in business administration from Central South University in May 2018. She is a senior accountant. From January 2002 to December 2007, she successively served as the general ledger accountant and assistant to the director of the safety equipment business department of the Company. From January 2008 to June 2013, she successively served as the head of the cost management team, the head of the budget management team and the director of the budget and final account of the financial assets department of the Company. From June 2013 to March 2019, she successively served as the director of the financial assets department of the power electronic business department and the semiconductor business department of the Company. From March 2019 to March 2020, she served as the financial director of CRRC Times Semiconductor. She has served as the officer of the financial centre of the Company from March 2020 to March 2024, and has been the deputy general manager and financial director of the Company since March 2024.