Ms. CHENG Yajuan (Julia) was born in 1978, Chinese, member of the Communist Party of China. She obtained a Bachelor’s degree in International Economic Law from the School of Law at Shanghai University of Finance and Economics, and part-time MBA in Finance at China Europe International Business School (CEIBS). Fellow of ACCA (The Association of Chartered Certified Accountants). Ms. Cheng used to serve as the Assistant Judicial Accounting Expert of Shanghai Sigaoda Economic and Legal Consulting Firm; Managerial Account and Financial Accountant of Nexans Kanghua Cable Co., Ltd.; Financial Analyst, Manager of Finance Shared Service Center, Finance Manager, and Project Director of DuPont China Group Co., Ltd.; Greater China Finance Director of Corteva (China) Investment Co., Ltd; and Finance Director of Adisseo China Region.

As of the disclosure date of the annoucement, Ms. CHENG Yajuan has not held stocks of the Company. There are no related relationships with the Company’s directors, senior management, actual controllers, or shareholders holding more than 5% of the shares. There are no circumstances specified in the Company Law or the Articles of Association that would disqualify her from serving as the Company’s Chief Financial Officer; she has not been subject to administrative penalties by the China Securities Regulatory Commission (CSRC), nor has she received a public reprimand or official censure from a stock exchange; there are no ongoing criminal investigations by judicial authorities or CSRC investigations into suspected violations of laws or regulations; she is not a discredited person subject to enforcement proceedings; and her eligibility for the position complies with the provisions of the Company Law, the Shanghai Stock Exchange Listing Rules and other relevant laws and regulations.