*ST建艺：12月15日召开董事会会议

Group 1 - The core viewpoint of the article is that *ST Jianyi held its 18th board meeting on December 15, 2025, to review proposals regarding the formulation and revision of certain governance systems [1] - For the first half of 2025, the revenue composition of *ST Jianyi is as follows: construction engineering business accounted for 69.23%, construction decoration business accounted for 22.24%, commercial development business accounted for 3.23%, other industries accounted for 2.88%, and new energy business accounted for 1.87% [1] - As of the report date, the market capitalization of *ST Jianyi is 1.5 billion yuan [2]