Ms. Sun was appointed as an independent non-executive Director of our Company on January 15, 2021. With over 30 years’ experience in law field, Ms. Sun is a seasoned legal professional. Ms. Sun served as a lawyer at Shanghai Foreign Economic Law Office (上海市對外經濟律師事務所) from July 1990 to December 1996. She served as a Chinese law consultant at Helen Yeo & Partners (Singapore) from January 1997 to January 1998. From February 1998 to February 1999, she worked at Shanghai Xin Min Law Firm (上海市新閔律師事務所) as the director of corporate and finance division. Since March 1999, she has been working at Shanghai Pu Dong Law Office (上海市浦棟律師事務所) and served as a senior partner. She has also been a secretary general at Shanghai Donghai Ci Hui Charitable Foundation (上海東海慈慧公益基金會) since June 2018. Since May 2023, she has been serving as an independent director of Shanghai Baosight Software Co., Ltd. (上海寶信軟件股份有限公司), a company listed on the Shanghai Stock Exchange (stock code: 600845). Since June 2024, she has been serving as an independent director of Shanghai Foreign Service Holding Group Co., Ltd. (上海外服控股集團股份有限公司), a company listed on the Shanghai Stock Exchange (stock code: 600662). Since December 2025, she has been serving as an independent director of Bluestar Adisseo Company (藍星安迪蘇股份有限公司), a company listed on the Shanghai Stock Exchange (stock code: 600299). 

Ms. Sun obtained her bachelor’s degree in law and master’s degree in international commercial law from Fudan University (复旦大学) in July 1990 and January 1997, respectively. She was a visiting scholar in East Asian Legal Studies of Harvard Law School from August 2009 to July 2010.