宇晶股份：9月12日召开董事会会议

Group 1 - The core point of the article is that Yujing Co., Ltd. announced the convening of its fifth board meeting to discuss the re-election of the compensation and assessment committee members [1] - For the first half of 2025, Yujing Co., Ltd.'s revenue composition is as follows: metal processing machinery manufacturing accounts for 81.96%, silicon wafer and slicing processing services account for 14.89%, thermal field system products account for 2.28%, and superhard material products account for 0.88% [1] - As of the report date, Yujing Co., Ltd. has a market capitalization of 7.5 billion yuan [1]