联诚精密：12月29日召开董事会会议

Group 1 - The core point of the article is that Liancheng Precision (SZ 002921) held its first temporary board meeting of the fourth session on December 29, 2025, to discuss the election of the chairman of the board [1] - For the first half of 2025, Liancheng Precision's revenue composition was 97.15% from industrial operations and 2.85% from other businesses [1] - As of the report date, Liancheng Precision has a market capitalization of 2.3 billion yuan [1]