龙建股份：拟收购广东知茂建筑工程有限公司100%股权

Group 1 - The company, Longjian Co., announced a cash acquisition of 40,000 yuan for 100% equity of Guangdong Zhimao Construction Engineering Co., which will become a wholly-owned subsidiary after the transaction [1] - The acquisition was approved during the 19th meeting of the board of directors held on September 15, 2025, and the equity transfer price was determined based on an asset evaluation report [1] - For the first half of 2025, Longjian Co.'s revenue composition was 97.71% from construction projects, 1.52% from other businesses, and 0.78% from other sources [1] Group 2 - The current market capitalization of Longjian Co. is 4.3 billion yuan [2]