晶华新材：控股股东、实际控制人周晓东、周晓南，及其一致行动人周锦涵合计持有公司股份比例由34.99997%变为33.49%

Core Viewpoint - Jinghua New Materials (603683.SH) announced a reduction in shareholding by its controlling shareholders, resulting in a decrease in their combined ownership percentage from 34.99997% to 33.49% [1] Shareholding Changes - The controlling shareholders, Zhou Xiaodong and Zhou Jinnan, along with their concerted party Zhou Jinhang, issued a notice regarding the equity change that occurred between November 3, 2025, and November 11, 2025 [1] - The reduction in shareholding was executed through centralized bidding and block trading methods [1]