Securities Code: 002297 Securities Abbreviation: Boyun New Materials Serial Number: 2026-027 Hunan Boyun New Materials Co., Ltd. Announcement on the Change of Company Secretary The Company and all members of the Board of Directors guarantee that the information disclosed is true, accurate, and complete, and contains no false records, misleading statements, or major omissions.
I. Resignation of Company Secretary The Board of Directors of Hunan Boyun New Materials Co., Ltd. (hereinafter referred to as the "Company") recently received the written resignation report from Mr. Zeng Guanghui, Vice President and Company Secretary. Due to work arrangements, Mr. Zeng Guanghui has resigned from his position as Company Secretary and will continue to serve as Vice President of the Company. As of the disclosure date of this announcement, Mr. Zeng Guanghui does not directly or indirectly hold any shares of the Company, and he has no outstanding commitments that he is obligated to fulfill. Mr. Zeng Guanghui's resignation as Company Secretary will not affect the normal operations and management of the Company. In accordance with the "Company Law," "Articles of Association," and relevant laws and regulations, Mr. Zeng Guanghui's resignation report takes effect from the date it is delivered to the Company's Board of Directors. The Board of Directors expresses its sincere gratitude to Mr. Zeng Guanghui for his contributions to the Company's development during his tenure as Company Secretary.
II. Appointment of Company Secretary In accordance with the "Company Law," the "Listing Rules of the Shenzhen Stock Exchange," the "Articles of Association," and other regulations, the Company held the 28th meeting of the Seventh Board of Directors on May 18, 2026, and reviewed and approved the "Proposal on the Change of Company Secretary of the Company." Following the nomination by Mr. Dai Zhili, Chairman of the Company, and the qualification review by the Company's Nomination Committee, the Board of Directors agreed to appoint Mr. Chen Cai as the Company Secretary (relevant resume is attached). His term of office will commence from the date of approval by this Board meeting until the expiration of the current term of the Board of Directors. Mr. Chen Cai has obtained the "Training Certificate for Company Secretaries of Listed Companies" issued by the Shenzhen Stock Exchange. He possesses the professional knowledge and management capabilities required for the position of Company Secretary, and his qualifications meet the requirements of relevant laws, regulations, and normative documents. He is not disqualified from holding the position of senior management personnel of the Company. Contact information for the Company Secretary, Mr. Chen Cai, is as follows: Contact Number: 0731-85302297