Chongyi Zhangyuan Tungsten Industry Co., Ltd.
Report on the Performance Evaluation of the Accounting Firm in 2025 and the Report on the Supervision of the Accounting Firm by the Board of Directors' Audit Committee
In accordance with the "Company Law of the People's Republic of China," "Securities Law of the People's Republic of China," "Corporate Governance Guidelines for Listed Companies," "Measures for the Selection of Accounting Firms by State-owned Enterprises and Listed Companies," "Shenzhen Stock Exchange Main Board Listed Company Self-Regulatory Supervision Guidelines No. 1 - Standardized Operation of Main Board Listed Companies," and the "Articles of Association" of Chongyi Zhangyuan Tungsten Industry Co., Ltd. (hereinafter referred to as the "Company"), the Company's performance evaluation of the accounting firm for 2025 and the supervision of the accounting firm by the Board of Directors' Audit Committee are hereby reported as follows:
I. Basic Information of the Accounting Firm for the 2025 Annual Audit
(I) Basic Information of the Accounting Firm
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Institutional Information Institution Name: Tianjian Certified Public Accountants (Special General Partnership) Date of Establishment: July 18, 2011 Organizational Form: Special General Partnership Registered Address: 6th Floor, 128 Xixi Road, Xihu District, Hangzhou, Zhejiang Province Chief Partner: Zhong Jianguo As of December 31, 2025, there were 250 partners and 2,363 certified public accountants, of whom 954 had signed audit reports for securities service businesses.
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Integrity Record The signing certified public accountant (managing partner) Zhu Zhongwei, signing certified public accountant Zhu Zhongwei, and Xu Yaowu, and the project quality control reviewer Chen Caiqin have not been subject to criminal penalties for their professional conduct in the past three years, nor have they received administrative penalties or supervisory measures from the China Securities Regulatory Commission and its派出机构, administrative departments, or self-regulatory measures and disciplinary actions from stock exchanges or industry associations.
(II) Procedures for Appointing the Accounting Firm