Changchun Optoelectronics Technology Co., Ltd. Report on the Evaluation of Beijing Dehao International Certified Public Accountants' (Special General Partnership) Performance in 2025
In accordance with the "Administrative Measures for the Selection of Accounting Firms by State-owned Enterprises and Listed Companies" promulgated by the Ministry of Finance, the State-owned Assets Supervision and Administration Commission of the State Council, and the China Securities Regulatory Commission, the company has evaluated the performance of Beijing Dehao International Certified Public Accountants (Special General Partnership) in its 2025 audit work. The specific situation is as follows:
I. Basic Information of the Accounting Firm for the 2025 Annual Audit
(I) Basic Information Beijing Dehao International Certified Public Accountants (Special General Partnership) was established on December 8, 2008. Its registered address is 519A, 5th Floor, No. 31 Fuchengmenwai Street, Xicheng District, Beijing. The managing partner is Zhao Huanqi. As of December 31, 2025, Beijing Dehao International had 72 partners, 296 certified public accountants, and 165 certified public accountants who had signed audit reports for securities services.