有研新材：截至2025年9月30日公司股东户数为156122户

Core Viewpoint - The company, Youyan New Materials (stock code: 600206), reported that as of September 30, 2025, the number of shareholders is 156,122 [1] Summary by Category - Company Information - Youyan New Materials has a total of 156,122 shareholders as of the specified date [1]