润建股份：9月17日召开董事会会议

Core Viewpoint - Runjian Co., Ltd. announced the convening of its 25th meeting of the fifth board of directors on September 17, 2025, to discuss the proposal for the fourth extraordinary general meeting of shareholders in 2025 [1] Group 1: Company Performance - For the first half of 2025, Runjian's revenue composition shows that pipeline maintenance business accounted for 99.93%, while other businesses contributed only 0.07% [1] - As of the report date, Runjian's market capitalization stands at 14.9 billion yuan [1]