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） ...

Core Insights - Yuan Dao Communication Co., Ltd. reported a revenue of 1.282 billion yuan for 2024, a year-on-year decrease of 27.93%, and a net profit attributable to shareholders of 42.36 million yuan, down 38.86% [2] Revenue Analysis - The decline in revenue is attributed to two main factors: 1. Active optimization of business structure, reducing low-efficiency maintenance projects and reallocating resources towards emerging businesses such as base station photovoltaic transformation and computing network construction [2] 2. Industry cycle shift, with operators moving from "network scale construction" to "scenario-based deep coverage," leading to reduced demand for traditional communication engineering in regions like Xinjiang [2] Profit Analysis - The decrease in net profit is due to: 1. Year-on-year decline in both revenue and gross profit [2] 2. Increased financial expenses from new bank loans and financing leases to expand emerging businesses [2] 3. Reduction in government subsidies and other income due to the expiration of input tax deductions [2] Business Development - In 2024, the company maintained stable operations in traditional business areas while actively exploring and promoting new business developments, forming a diversified business structure including photovoltaic energy storage, wind power, and computing [3] Technological Innovation - The company has developed a digital operation and maintenance model named "Xiao Yuan," leveraging AI technology to enhance the intelligence of communication network operations, optimize resource scheduling efficiency, and reduce operational costs [3] Strategic Alignment - The company is aligning its strategies with national initiatives such as the "East Data West Computing" project and the construction of the Xinjiang Free Trade Zone, responding to the explosive growth in artificial intelligence, big data, and renewable energy industries [3]