同宇新材：10月27日召开董事会会议

Group 1 - The core point of the article highlights that Tongyu New Materials (SZ 301630) announced the convening of its second board meeting on October 27, 2025, to discuss internal governance proposals [1] - For the first half of 2025, the company's revenue composition shows that electronic resin accounted for 99.26%, while other businesses contributed 0.74% [1] Group 2 - The A-share market has surpassed 4000 points, marking a significant resurgence after a decade of stagnation, with technology leading the market's transformation into a "slow bull" new pattern [1]