Board of Directors' Audit Committee Report on the Supervision of the Accounting Firm's Performance in 2025

{ "company_name": "Guangdong Guoguang Electric Co., Ltd.", "report_title": "Report on the Supervision of the Accounting Firm's Performance in 2025 by the Board of Directors' Audit Committee", "introduction": "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", "Administrative Measures for the Selection and Appointment of Accounting Firms by State-owned Enterprises and Listed Companies", "Shenzhen Stock Exchange Listed Company Self-regulatory Supervision Guidelines No. 1 - Standardized Operation of Main Board Listed Companies", and the "Articles of Association" and "Working Rules for the Audit Committee" of Guangdong Guoguang Electric Co., Ltd. (hereinafter referred to as the "Company"), the Board of Directors' Audit Committee has diligently performed its duties with a principle of diligence and responsibility. The following is a report on the Audit Committee's performance evaluation of the accounting firm for 2025 and its fulfillment of supervisory responsibilities:\n\nI. Basic Information of the 2025 Annual Audit Accounting Firm\n\n(I) Basic Information of the Accounting Firm\n\n| Field | Details |\n|---|---|\n| Firm Name | Tianheng Certified Public Accountants (Special General Partnership) |\n| Date of Establishment | November 4, 2013 |\n| Previously Engaged in Securities Services | Yes |\n| Registered Address | Room 1907, No. 106 Jiangdong Middle Road, Jianye District, Nanjing |\n\nTianheng Certified Public Accountants (Special General Partnership) has obtained the "Accounting Firm Practicing Certificate" issued by the Jiangsu Provincial Department of Finance. It is one of the first accounting firms in China to obtain securities and futures practice qualifications and financial enterprise audit qualifications.\n\nAs of the end of 2025, Tianheng had 85 partners, 338 certified public accountants, and 210 certified public accountants who had signed audit reports for securities services.\n\n(II) Procedures for Appointing the Accounting Firm\n\n| | The Company convened |\n|---|---|\n| the Seventeenth Meeting of the Eleventh Board of Directors on April 27, 2025 |\n| and the Fourteenth Meeting of the Eleventh Supervisory Board |\n| to review and approve the