宜安科技：12月19日召开董事会会议

Group 1 - The core point of the article is that Yian Technology (SZ 300328) announced a board meeting to discuss the waiver of the right of first refusal for the transfer of shares in its subsidiary, Chao Lake Yian Yunhai Technology Co., Ltd. [1] - The company's revenue composition for the year 2024 is as follows: 91.96% from precision die-casting parts made of aluminum and magnesium alloys, 6.16% from organic silicone, and 1.88% from other businesses [1] - As of the report, Yian Technology has a market capitalization of 10.9 billion yuan [1]