Announcement of Resolutions of the 16th Meeting of the Second Board of Directors of Zhejiang Chengchang Technology Co., Ltd.

Announcement of Resolutions of the 16th Meeting of the Second Board of Directors of Zhejiang Chengchang Technology Co., Ltd.

Securities Code: 001270 Securities Abbreviation: *ST Chengchang Announcement No.: 2026-032

Zhejiang Chengchang Technology Co., Ltd. Announcement of Resolutions of the 16th Meeting of the Second Board of Directors

This 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. Convening of the Board Meeting

Zhejiang Chengchang Technology Co., Ltd. (hereinafter referred to as the "Company") convened its 16th meeting of the Second Board of Directors. The notice was sent to all directors and senior management personnel via dedicated person and email on April 23, 2026. The meeting was held on April 27, 2026, in the company's conference room, combining on-site and written voting methods. Nine directors were required to attend, and nine directors actually attended (Ms. Luo Shanshan, Mr. Bai Qingli, Mr. Wang Wenrong, Mr. Xia Chengcai, Mr. Ma Guangfu, and Mr. Jiang Guoliang attended via written voting). Senior management personnel of the Company attended the meeting. The number of attendees, the convening process, and the meeting's agenda complied with the "Company Law" and the "Articles of Association" of the Company. The meeting was presided over by Chairman Ms. Luo Shanshan. After careful deliberation by the attendees, the following resolutions were formed: