有研新材：10月30日召开董事会会议

Company Overview - Youyan New Materials (SH 600206) announced on October 30 that its 18th meeting of the 9th Board of Directors was held to review the 2025 internal control evaluation work plan [1] - As of the report date, Youyan New Materials has a market capitalization of 19.5 billion yuan [1] Revenue Composition - For the year 2024, the revenue composition of Youyan New Materials is as follows: - Electronic new materials account for 74.79% - Rare metal smelting accounts for 23.86% - Medical device materials account for 0.87% - Other businesses account for 0.47% [1]