通达股份：11月24日召开董事会会议

Group 1 - The core point of the article is that Tongda Co., Ltd. announced the resignation and re-election of independent directors during its board meeting held on November 24, 2025 [1] - For the first half of 2025, the revenue composition of Tongda Co., Ltd. is as follows: 45.74% from wire and cable manufacturing, 38.62% from non-ferrous metal aluminum processing, 12.26% from trade sales, 2.71% from machinery manufacturing and processing, and 0.68% from other sources [1] - As of the report date, the market capitalization of Tongda Co., Ltd. is 4.4 billion yuan [1] Group 2 - The article also mentions that another company, which recently went public, is under investigation by the China Securities Regulatory Commission due to a significant loss exceeding 100 million yuan and a major client reducing purchases by using its own production [1]