每经头条（nbdtoutiao）——实施城乡居民增收计划、降准降息等工具灵活高效运用、增加普通高中学 位……深度解读中央经济工作会议 2025年1至6月份，润建股份的营业收入构成为：管维业务占比99.93%，其他业务占比0.07%。 截至发稿，润建股份市值为114亿元。 每经AI快讯，润建股份（SZ 002929，收盘价：40.04元）12月12日晚间发布公告称，公司第五届第二十 八次董事会会议于2025年12月12日以现场结合通讯会议的方式召开。会议审议了《关于拟聘任会计师事 务所的议案》等文件。 （记者 曾健辉） ...

Group 1 - The core viewpoint of the article highlights that Runjian Co., Ltd. (SZ 002929) held its 26th meeting of the fifth board of directors on September 26, 2025, to review documents including a proposal to amend the company's articles of association [1] - For the first half of 2025, Runjian's revenue composition shows that the pipeline maintenance business accounted for 99.93% of total revenue, while other businesses contributed only 0.07% [1] - As of the time of reporting, Runjian's market capitalization stands at 14.2 billion yuan [1]

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]

Group 1 - The core point of the article is that Runjian Co., Ltd. held its 24th meeting of the fifth board of directors on August 26, 2025, to review the 2025 semi-annual report and summary [1] - For the year 2024, the revenue composition of Runjian Co., Ltd. indicates that the pipeline maintenance business accounted for 99.99%, while other businesses contributed only 0.01% [1] - As of the report date, the market capitalization of Runjian Co., Ltd. is 14.6 billion yuan [1] Group 2 - The pet industry is experiencing significant growth, with a market size of 300 billion yuan, leading to a surge in stock prices for related companies [1]

Core Viewpoint - Runjian Co., Ltd. announced the convening of its 23rd meeting of the 5th Board of Directors on July 31, 2025, to discuss financing guarantees for its subsidiaries [2] Group 1: Company Financials - For the fiscal year 2024, Runjian's revenue composition is as follows: 99.99% from pipeline maintenance services and 0.01% from other businesses [2]