Report of the Audit Committee on the Supervision of the Accounting Firm's Responsibilities
According to the "Company Law of the People's Republic of China," "Securities Law of the People's Republic of China," "Code of Corporate Governance for Listed Companies," "Management Measures for the Appointment of Accounting Firms by State-owned Enterprises and Listed Companies," and "Self-Regulatory Guidelines No. 1 for Listed Companies on the Shenzhen Stock Exchange," the Audit Committee of Tianjin Ruixinchang Technology Co., Ltd. (hereinafter referred to as "the Company") supervised the performance of Rongcheng Accounting Firm for the 2025 fiscal year. The specific situation is as follows:
1. Basic Information of the Accounting Firm
(1) Basic Information
Rongcheng Accounting Firm (Special General Partnership) was renamed from Huapu Tianjian Accounting Firm (Special General Partnership), originally established in August 1988, and restructured into a special general partnership on December 10, 2013. It is one of the earliest accounting firms authorized to engage in securities services in China and has long been involved in securities services. The registered address is 10th Floor, Building 1, No. 22 Fuchengmen Outer Street, Xicheng District, Beijing, with Liu Wei as the chief partner.
(2) Personnel Information
As of December 31, 2025, Rongcheng Accounting Firm has a total of 233 partners and 1,507 certified public accountants, of which 856 have signed audit reports for securities services.
(3) Business Scale
The total audited revenue of Rongcheng Accounting Firm for the fiscal year 2024 was 2,510,258,000 yuan, with audit service revenue of 2,348,629,400 yuan and securities and futures service revenue of 1,237,645,800 yuan. The firm undertook the annual report audit services for 518 listed companies in 2024, with total audit fees amounting to 620,475,200 yuan. The clients are mainly concentrated in various industries, including manufacturing, information transmission, software and information technology services, wholesale and retail, scientific research and technical services, construction, and water conservancy, environmental, and public facility management. The number of audit clients in the manufacturing sector where the company operates is 383.