以上经营数据系公司内部统计，仅供投资者了解公司生产经营情 况，敬请投资者审慎使用，注意投资风险。 证券代码：600234 证券简称：科新发展 编号：临 2025—029 山西科新发展股份有限公司 关于2025年第二季度建筑工程业务 主要经营数据的公告 本公司董事会全体成员保证公告内容不存在任何虚假记载、误导 性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个 别及连带责任。 根据上海证券交易所《上市公司行业信息披露指引第八号——建 筑（2022 年修订）》的要求，现将山西科新发展股份有限公司（以下 简称"公司"）主要业务板块中的建筑工程业务 2025 年第二季度主 要经营数据公告如下： | 业务类型 | 新签项目 | 2025 年第二季度 新签项目合同额 | 新签项目合 | 本年累计签 订项目数量 | 本年累计签 订项目合同 | | --- | --- | --- | --- | --- | --- | | | 数量（个） | （万元） | 同额同比增 | | 额（万元） | | | | | 减（%） | （个） | | | 建筑工程业务 | 11 | 17,335.38 | -23.37 | 17 ...

Summary of Key Points Core Viewpoint - The Hongli Low Volatility ETF (512890) has shown stable performance with a closing price of 1.197 yuan and a significant asset scale of 20.617 billion yuan as of August 27, 2025, indicating its attractiveness for investors seeking steady returns and low volatility [1][4]. Fund Performance - The ETF's cumulative return since its inception in December 2018 has reached 139.00%, outperforming its benchmark and ranking 44th among 502 similar products, highlighting the long-term advantages of the low volatility strategy [4]. - The ETF has experienced net outflows of 120 million yuan over the last five trading days and 810 million yuan over the last ten trading days, while achieving a net inflow of 3.02 billion yuan over the last 60 trading days [1]. Trading Activity - The ETF's trading activity remains robust, with a total trading volume of 9.431 billion yuan over the last 20 trading days and an average daily trading volume of 472 million yuan [1]. - Year-to-date, the ETF has recorded a total trading volume of 66.603 billion yuan, with an average daily trading volume of 416 million yuan, indicating sustained market activity [1]. Top Holdings - The top ten holdings of the ETF include Chengdu Bank, Industrial Bank, Sichuan Road and Bridge, Daqin Railway, CITIC Bank, Shanghai Rural Commercial Bank, Jiangsu Bank, Chongqing Rural Commercial Bank, Shanghai Bank, and Bank of Communications, with a total market value of approximately 5.147 billion yuan [3][4]. Investment Strategy - The Chief Investment Officer of China Life emphasizes a focus on long-term capital market entry and optimizing equity asset structure, particularly in high-dividend stocks to enhance stability and long-term return potential [3]. - Jinglin Asset's strategy includes treating dividend assets as a core holding, maintaining or increasing positions in high-dividend stocks while reducing exposure to stocks with declining dividend attractiveness [3].

Investment Rating - The report maintains a "Buy" rating for the company [1] Core Views - The company has shown steady growth in new contracts, with a significant increase in overseas business [5] - The company achieved a revenue of 21.68 billion yuan and a net profit of 1.42 billion yuan in the first half of 2025, reflecting a year-on-year growth of 3.7% and 1.6% respectively [4] - The overseas revenue accounted for over half of the total revenue, indicating a strong international presence [6] Summary by Sections Revenue Performance - In the first half of 2025, the company reported revenues of 21.68 billion yuan, with a net profit of 1.42 billion yuan, showing a year-on-year increase of 3.7% and 1.6% respectively [4] - The second quarter of 2025 saw revenues of 11.53 billion yuan, with a net profit of 760 million yuan, reflecting an 8.7% increase in revenue but a slight decline in net profit by 0.6% [4] New Contracts - The company signed new contracts worth 41.164 billion yuan in the first half of 2025, a year-on-year increase of 11%, with overseas contracts growing by 19% to 27.84 billion yuan [5] - The company secured 13 overseas cement projects in countries such as Iraq, South Africa, and Colombia, contributing to a 118% increase in overseas equipment contracts [5] Business Segments - The company’s revenue from engineering services, operations, and equipment in the first half of 2025 was 12.58 billion yuan, 6.24 billion yuan, and 2.31 billion yuan respectively, with year-on-year growth of 3.9%, 9.9%, and a decline of 20.8% [6] - The overseas engineering services and equipment revenue grew by 29.6% and 24.7% respectively, indicating robust international demand [6] Profitability and Costs - The gross margin for the first half of 2025 was 16.7%, a decrease of 2.67 percentage points year-on-year, attributed to weak domestic demand and increased costs [7] - The company maintained good control over its expense ratios, with sales, management, and R&D expense ratios showing slight improvements [7] Financial Forecasts - The company’s projected net profit for 2025 is 3.264 billion yuan, with a growth rate of 9.43% [9] - The estimated revenue for 2025 is 49.44 billion yuan, reflecting a growth rate of 7.18% [9]

中铁十一局集团有限公司是世界500强企业--中国铁建股份有限公司旗下的骨干企业，集团公司总部位于湖北武汉。下辖50个全资子公司(国内47个、国外3 个)和161个分公司(境内151家，境外10家)，13个国内区域指挥部，海外工程事业部以及投资公司、勘察设计院、襄阳管理部和财务共享服务中心。 新闻热线电话0531-85193242 | 行政处罚决定书文号 | 金交丁罚(2025)906 下载修复申请材料 在线申请 | | --- | --- | | 处罚类别 | 警告:罚款 | | 处罚决定日期 | 2025-08-26 | | 处罚内容 | 责令改正并警告,罚款人民币贰万元整。 | | 罚款金额(万元) | 2.0 | | 没收违法所得、没收非法财 物的金额(万元) | 0.0 | | 暂扣或吊销证照名称及编号 | --- | | 违法行为类型 违法事实 | 中铁十一局集团有限公司交通建设工程施工单位未对危险性较大的分部分项工程，未按照规范编制并落实安全专项施工 主要活法事实:2025年07月17日15时33分;武义县交通运输局行政执法人员在武义县一县一县道日杨线莹乡路至冷水坑群 | | | 程羊角山隧道检查 ...

齐鲁晚报·齐鲁壹点记者于信用中国行政处罚栏获悉，7月24日及7月25日，陕建股份（600248.SH）旗下的陕西建工机 械施工集团有限公司（下称"陕建机械施工集团"）收两张行政处罚决定书，其违法行为类型是未按规范设置安全防 护设施、未定期组织演练等。 | 100+ | | 0 0 0 | | | 100+ | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 行政营业 | 诚实守信 | 严氧失信 | 经营异常 | | 信用承诺 | 信用评价 | 司法制决 | 真他 | | | 全部 108 | 行政许可(新标准) 103 | 行政许可(旧标准) 3 | | 行政处罚 2 | | | | 处罚决定日期 ÷ | | | | | | | | | | | | 第1条 | | 行政处罚决定书文号 | | 温交工罚(2025)701 下载修复申请材料 | | | | | | 在线申请修复 | | | 处罚类别 | | 罚款 | | | | | | | | | 处罚决定日期 | | 2025-07-25 | | | | | | | ...

转自：大众报业·齐鲁壹点 齐鲁晚报·齐鲁壹点记者于信用中国行政处罚栏获悉，7月23日，中国建筑（601668.SH）旗下的中建科技集团有限公司（下称"中 建科技集团"）收行政处罚决定书，其违法行为类型为《建设工程质量管理条例》第二十五条。 | 法定代表人/负责人/执 | 孙士东 | | 企业类型 | | | 有限责任公司(自然人投资或控股的法人独资) | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 行事务合伙人 | | | | | | | | | | 成立日期 | 2015-04-01 | | 住所 | | 深圳市坪山区坪山街道坪山大道2007号创新广 场B座B1901 | | | | | 100+ | র্ম | 0 | 0 | 27 ত | 0 0 ם | | | | | 行政管理 | 诚实守信 | 经营异常 严重失信 | | 信用承诺 信用评价 | 司法判决 | | | 其他 | | 全部 261 | 行政许可(新标准) 257 | 行政许可(旧标准) 3 | 行政处罚 1 | | | | | 处罚决定日期 ◆ | | | ...

Group 1 - The A-share market has seen a continuous increase in stock buyback activities since 2025, with 197 companies having repurchased over 100 million yuan, and 28 companies exceeding 500 million yuan, indicating strong confidence in their own value and positive future outlook [1] - In January, the People's Bank of China and the China Securities Regulatory Commission held a meeting to promote stock buyback and increase loans, emphasizing that companies actively managing their market value are typically high-quality firms with good operational performance [2] - Companies are increasingly using diverse methods for buybacks, such as employee stock ownership plans and share cancellations, which help align management interests with long-term company performance and signal positive market sentiment [3] Group 2 - The regulatory environment has been optimized to support stock buybacks, with measures to lower implementation thresholds and encourage companies to cancel shares, enhancing value realization efficiency [2][4] - WuXi AppTec announced the completion of a 1 billion yuan A-share buyback plan, bringing its total buyback to 2 billion yuan this year, with all repurchased shares set to be canceled [3] - On August 28, 27 companies reported progress on stock buybacks, with 18 companies disclosing new buyback plans, indicating a growing trend in the market [3]

Core Viewpoint - The successful acquisition of the first-level general contracting qualification for construction engineering by China Communications First Public Bureau Shenzhen Company marks a significant milestone in its strategic development and enhances its competitive edge in the urban construction market [1][3]. Group 1: Qualification Upgrade - The Shenzhen company has obtained first-level qualifications in both housing construction and municipal engineering, which is a crucial step in implementing its "Strengthening Urban Development" strategy and advancing its "dual headquarters" initiative [1][3]. - The upgrade of the construction engineering general contracting qualification is seen as a key lever for expanding urban market space, enhancing core competitiveness in housing construction, and optimizing product structure [3]. Group 2: Strategic Implementation - Since the beginning of the 14th Five-Year Plan, the Shenzhen company has actively responded to strategic directives from higher authorities, focusing on the development direction of "urbanization + specialization + regionalization" [3]. - A special working group was established to oversee the qualification upgrade process, with top leadership personally involved in coordination and deployment to ensure smooth progress [3]. Group 3: Future Development - The successful upgrade to first-level qualification is viewed as a strong engine for future development, allowing the Shenzhen company to deepen its engagement in the urban market and continuously improve project management and construction capabilities [3]. - The company aims to leverage this new qualification as a starting point to contribute significantly to regional development strategies and the construction of high-quality projects [3].

Core Viewpoint - The article highlights the significant growth and contributions of China Twenty-Second Metallurgical Group (China 22nd Metallurgy) in Shenzhen over the past five years, emphasizing its commitment to the city's development and its alignment with the spirit of innovation and progress inherent in Shenzhen's culture [1][6]. Group 1: Historical Development - In 2001, China 22nd Metallurgy undertook the Shenzhen South Glass Project, which introduced advanced ultra-thin glass production technology, establishing the most advanced production line in the country at that time [2][4]. - The company entered the real estate sector in 2002 with the Dongyue Mingxuan Project, which helped it build a strong reputation in the Guangdong construction market [4]. - In 2020, the company established a Shenzhen branch to focus on high-quality markets and projects, marking a strategic shift towards the Greater Bay Area [4][6]. Group 2: Strategic Focus - The establishment of China 22nd Metallurgy (Shenzhen) Construction Technology Co., Ltd. in December 2023 serves as a strategic hub for the company in the Greater Bay Area, aiming to enhance its operational capabilities [7]. - The company aims to optimize its market layout and focus on key products, with a target of achieving a 97.6% share in public investment projects in Shenzhen by mid-2025 [7]. Group 3: Corporate Culture and Management - The company emphasizes a strong corporate culture rooted in the Shenzhen spirit, encouraging employees to embrace innovation and hard work [10]. - A comprehensive management system has been implemented to enhance operational efficiency, including a performance evaluation system linked to economic indicators [9][11]. Group 4: Quality and Innovation - China 22nd Metallurgy has developed a unique project lifecycle management system, integrating craftsmanship and safety into every construction phase [11][12]. - The company is exploring smart construction technologies, such as the use of ground leveling and plastering robots, to improve efficiency and quality in its projects [12].

大楼内部安装了近2.4万个微型传感器，取代了传统开关，实现了照明、空调和电梯的自动化运 行。该大楼还配备了全自动高速立体泊车系统，车辆可在仅35秒内完成停放，几乎无需人工干预。此 外，该停车系统还融合了新能源汽车给大楼反向供电的技术，目前，一辆汽车每天可提供10度电给大 楼，选取300辆，合计可覆盖大楼近一半的能耗。 据报道，这座超阶零碳大楼日均用电量约6000度。开发商表示，这一成就代表着中国在平衡城市发 展与雄心勃勃的气候目标之间迈出的关键一步。这座超阶零碳大楼还安装了14块淘汰的电动汽车电池进 行能源存储，主要用于储存白天光伏玻璃幕墙产生的多余电能。在深谷时段，电网内大量无法消耗的清 洁能源也能以每度电0.22元人民币的低价进行储存，供用电高峰期或雨天、阴天使用。 通过融合太阳能集成、能源存储、数字化运营与电动汽车基础设施，该项目为全球致力于实现碳中 和的城市提供了一份蓝图。随着中国加快绿色转型，这座先锋建筑既是一种象征，也是一个实践案例， 展示了创新如何将气候雄心转化为现实。（作者阿塔尔瓦·戈萨维，任伊然译） 美国"有趣工程"网站8月25日文章，原题：中国：光伏幕墙和淘汰电动汽车电池为世界首个零碳高 ...