中钢天源：关于变更保荐代表人的公告

Core Viewpoint - The announcement from Zhonggang Tianyuan indicates a change in the designated representative for the ongoing supervision of its non-public stock issuance project, ensuring continuity in oversight [2]. Group 1 - Zhonggang Tianyuan received a notification from its sponsor, CITIC Securities, regarding a change in the representative for the ongoing supervision of its 2020 non-public stock issuance [2]. - Wang Zhiyu, one of the representatives, will no longer serve due to work requirements, and Wang Yuming has been appointed as the new representative to ensure orderly supervision [2].