Zhang Yuanyuan, with a Master of Business Administration degree, is currently a senior Doctor student of Business Administration of the National Accounting Institute of China and the Université Paris Dauphine-Paris, who learns from Qin Rongsheng, the president of the National Accounting Institute of China.

Partner of RSM China CPA LLP, member of the Professional Technical Committee in Shenzhen Institute of Certified Public Accountants, independent director of a listed company, member of the audit expert database of Accounting Industry in Shenzhen, excellent accounting practitioners for the 40th Anniversary of the Establishment of Shenzhen Special Economic Zone, member of expert group on Financial Management of Guangdong Institute of Certified Public Accountants. Previously served as an external expert of Internal Review Committee of Caitong Securities and a director of Shenzhen Women Entrepreneurs Association.

Chinese Certified Public Accountant(CPA), Chinese Certified Tax Agent(CTA), Chinese Certified Public Valuer(CPV), Certified Internal Auditor(CIA)，Senior Accountant.

Ms. Zhang Yuanyuan has in charge of share merger reform and IPO audit of several large companies; in charge of annual audit, refinancing services, and consultancy of listed companies; assisted companies in establishment of internal control system, compilation of group financial accounting manual, establishment and implementation of financial accounting system, etc.; experienced in services including corporate IPOs, mergers and acquisitions, and backdoor listings.