

Core Points - Shenzhen Yiyaton Supply Chain Co., Ltd. announced a change in its sponsor representative for the ongoing supervision of its 2021 non-public stock issuance project [1] - The previous sponsor representative, Mr. Lian Wusheng, has been replaced by Mr. Xu Yuanfei due to work changes [1] - The company expressed gratitude for Mr. Lian Wusheng's contributions during his tenure [1] Summary by Sections Company Announcement - The company received a letter from CITIC Securities regarding the change of sponsor representative on September 19, 2025 [1] - Mr. Xu Yuanfei will take over the responsibilities of the sponsor representative, ensuring the continuity of supervision for the non-public stock issuance project [1] - The new sponsor representatives for the project are Mr. Liu Jian and Mr. Xu Yuanfei [1] Background of New Sponsor Representative - Mr. Xu Yuanfei holds a master's degree and is a Chartered Financial Analyst [2] - He is currently a Senior Vice President at CITIC Securities Investment Banking Committee [2] - His experience includes leading or participating in various IPOs and non-public issuance projects, including Yiyaton's own 2021 non-public issuance [2]