Ms. DU joined BNSIGC in 1999, and once served as an accountant of the finance department of Beijing North Star Shopping Centre, the chief accountant of the finance department of North Star Department Store, the manager of Planning and Finance Department of the Company. She currently serves as the director of the Finance and and Funds Department of the Company. She was elected as the Shareholder Representative Supervisor of the Company in May 2021 and re-elected as the Shareholder Representative Supervisor of the Company in May 2024 and was elected as the Chairman of the Supervisory Board of the Company. Ms. DU has extensive experience in accounting practice and finance management.