精智达：关于变更持续督导保荐代表人的公告

Core Points - The announcement from Jingzhida indicates a change in the designated sponsor representatives from CITIC Construction Investment Securities for ongoing supervision work [2] - Li Hailong will no longer serve as the sponsor representative due to personal work changes, and Liu Junwei has been appointed to take over this role [2] Company Summary - CITIC Construction Investment Securities has appointed Liu Junwei as the new sponsor representative to ensure the continuity of supervision work for Jingzhida [2] - The transition aims to maintain orderly supervision following the departure of Li Hailong [2]