本公司董事会及全体董事保证本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法律责任。 证券代码：601668 证券简称：中国建筑 公告编号：临 2026-004 第四届董事会第三十次会议决议公告 全体董事审议并一致通过《关于修订<中国建筑股份有限公司董事会战略与 投资委员会议事规则>的议案》。具体内容详见公司在上海证券交易所网站 （www.sse.com.cn）披露的相关文件。 表决结果：7 票同意、0 票反对、0 票弃权。 三、审议通过《关于修订<中国建筑股份有限公司董事会提名委员会议事规 则>的议案》 1 全体董事审议并一致通过《关于修订<中国建筑股份有限公司董事会提名委 员 会 议 事 规 则 > 的 议 案 》。 具 体 内 容 详 见 公 司 在 上 海 证 券 交 易 所 网 站 （www.sse.com.cn）披露的相关文件。 中国建筑股份有限公司（以下简称公司）第四届董事会第三十次会议（以下 简称会议）于 2026 年 2 月 9 日在北京中建财富国际中心 3908 会议室召开。董事 长郑学选先生主持会议，董事兼总裁文兵先生、职工董事单广袖女士、独 ...

中国建筑公告称，公司修订董事会战略与投资委员会议事规则，该规则经多届董事会多次会议修订，于 2026年2月9日经第四届董事会第三十次会议修订。委员会成员不少于5名董事，独立董事占多数，董事 长为主任委员。其主要职责是对公司发展战略规划、重大投资决策等研究并提建议，每年至少开2次 会，会议表决需超全体委员半数通过，规则自董事会审议通过生效，原2023版废止。 ...

Core Insights - The article highlights the significant breakthroughs in general artificial intelligence (AGI) technology and its integration across various industries, marking a transformative shift in productivity globally [1] - A-share listed companies in China are prioritizing technological innovation, particularly in AI, as a central aspect of their development strategy [1] Group 1: R&D Investment Overview - In 2024, the total R&D investment by A-share listed companies reached 1.88 trillion yuan, accounting for 51.96% of the national R&D expenditure [1] - The number of R&D personnel in these companies totaled 3.42 million, representing 11.08% of the total workforce [1] - The Shanghai Stock Exchange companies' R&D investment exceeded 1 trillion yuan, making up nearly 40% of the national corporate R&D spending [2] Group 2: Sector-Specific R&D Insights - The computer, machinery, defense, automotive, pharmaceutical, and communication sectors showed high R&D intensity, with respective contributions of 14%, 6%, 5%, 5%, 4%, and 4% [2] - The Science and Technology Innovation Board (STAR Market) saw its R&D investment reach 168.08 billion yuan in 2025, which is 2.5 times its net profit, reflecting a 6.4% year-on-year growth [2] - The Shenzhen Stock Exchange companies' total R&D investment surpassed 760 billion yuan, with 410 companies having an R&D intensity exceeding 10% [3] Group 3: Leading Companies in R&D - BYD led the A-share market with R&D expenses of 53.195 billion yuan, focusing on advancements in blade battery technology and smart driving algorithms [3] - China State Construction maintained a strong position with R&D investment of 45.459 billion yuan, focusing on smart construction and low-carbon materials [4] - Companies like ZTE, iFlytek, and Hikvision are increasingly investing in AI infrastructure and applications, with a significant portion of their R&D resources directed towards AI-related fields [4]

Group 1: Development Goals and Framework - The State-owned Assets Supervision and Administration Commission (SASAC) has set the annual development goals centered on "two guarantees and two strives" for 2026, marking a shift towards quality and efficiency in state-owned enterprises (SOEs) [4] - The total assets of central enterprises have surpassed 95 trillion yuan, with R&D investment exceeding 1 trillion yuan for four consecutive years, indicating a focus on quality-driven growth [8] - The framework aims to guide state capital towards strategic security, public welfare, and emerging industries, providing a clear action plan for reform and development [4] Group 2: Industry Integration and Collaboration - In 2025, the restructuring of central enterprises will follow a dual-track approach, focusing on strategic formation of new central enterprises and multi-field professional integration [13] - The establishment of new central enterprises, such as China Yajiang Group and China Chang'an Automobile Group, aims to serve national macro strategies and enhance industry collaboration [14] - A total of 17 units signed agreements in key areas like artificial intelligence and new materials, creating a multi-party collaborative model involving central enterprises, private enterprises, and local governments [16] Group 3: Capital Investment and Fund Management - The total scale of the China Chengtong fund system reached 710 billion yuan, with 97.99% allocated to strategic emerging industries, demonstrating a strong focus on high-tech sectors [18] - The National Investment Group manages 61 funds with a total scale of 345.1 billion yuan, having invested in 1,249 projects and facilitated 293 companies going public [20] - The investment strategy emphasizes long-term support for innovative enterprises, with over two-thirds of funds directed towards private enterprises [20] Group 4: Resource Integration and Security - Central enterprises are undergoing intensive integration in key mineral sectors, such as iron ore and rare earths, to enhance resource control and pricing power [24] - The integration aims to create a closed-loop industry chain, improving domestic supply security and reducing reliance on imports [25] - This strategic move is seen as a vital step in ensuring national resource security and enhancing the global influence of China's mineral resources [24]

来源：新浪基金∞工作室 2月9日，基建ETF华夏（159635）开盘涨0.00%，报1.152元。基建ETF华夏（159635）重仓股方面，中 国建筑开盘涨0.59%，中国中铁涨1.09%，中国电建涨0.54%，徐工机械涨1.83%，中联重科涨2.14%，三 一重工涨1.74%，中国铁建涨0.55%，中国能建涨0.83%，中国交建涨0.49%，金诚信涨2.28%。 基建ETF华夏（159635）业绩比较基准为中证基建指数收益率，管理人为华夏基金管理有限公司，基金 经理为严筱娴，成立（2022-06-28）以来回报为15.34%，近一个月回报为1.19%。 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 ...

Investment Rating - The report maintains an "Increase" rating for the construction materials industry [1] Core Insights - The report indicates that public fund holdings in the construction materials sector have slightly increased but remain at a low level, with the market value of heavy holdings in the construction and materials sectors accounting for 0.42% and 0.71% of A-shares, respectively [13][14] - The concentration of holdings in the construction and materials sectors has decreased, with 47 and 23 stocks held by sample funds, representing 29% and 32% of their respective industries [12][14] Summary by Relevant Sections 1. Industry Holding Analysis - The market value of heavy holdings in the construction and materials sectors has increased slightly, with respective shares of 0.42% and 0.71% of A-shares, ranking in the 28th and 26th percentiles over the past decade [13] - The concentration of holdings in the construction and materials sectors has decreased, with 47 and 23 stocks held by sample funds, representing 29% and 32% of their respective industries [12][14] 2. Individual Stock Holdings Analysis - The top five stocks by market value in the construction sector are Jin Chengxin (2.74 billion), China Construction (1.96 billion), Honglu Steel Structure (1.20 billion), Shanghai Port (0.88 billion), and Oriental Iron Tower (0.71 billion) [2] - The top five stocks by market value in the materials sector are Oriental Yuhong (2.24 billion), Sankeshu (2.05 billion), China National Materials (1.61 billion), Conch Cement (1.37 billion), and Huaxin Materials (1.11 billion) [2]

Investment Rating - The report maintains a "Buy" rating for key companies in the construction and decoration industry, particularly focusing on state-owned enterprises such as China State Construction and China Railway Construction [4][17]. Core Insights - The real estate industry is experiencing a stabilization in expectations due to positive policy catalysts since the beginning of 2026, with a focus on stabilizing expectations, reducing costs, enhancing guarantees, and promoting transformation [10][4]. - Key policies include tax exemptions on housing sales after two years, reduced mortgage rates, and relaxed financing regulations, which are expected to stimulate demand and improve market conditions [10][4]. - The average price of new residential properties in 100 cities in China increased by 0.18% month-on-month and 2.52% year-on-year in January 2026, indicating marginal improvement in sales prices [2][11]. - The transaction volume of second-hand houses in 13 monitored cities rose by 16% month-on-month and 33% year-on-year in January 2026, suggesting a recovery in market activity [2][11]. Summary by Sections Industry Overview - The report highlights that the real estate sector has seen a significant decline in key metrics, with investment, sales area, and sales amount dropping by 44% to 74% from their peak values, reaching historical lows [2][14]. - It is anticipated that the decline in these metrics will narrow, leading to a gradual bottoming out of the industry [13][2]. Company Analysis - Major construction companies like China State Construction, China Railway Construction, and Shanghai Construction are expected to benefit directly from the recovery in real estate sales, which will drive profit and valuation recovery [3][15]. - The report emphasizes that the real estate business accounts for a significant portion of these companies' revenues and assets, with China State Construction's real estate revenue accounting for 12% and gross profit for 20% [15][16]. Investment Recommendations - The report recommends focusing on leading companies in the construction and decoration sectors, including China State Construction (PE 4.4X, dividend yield 5.5%), China Railway Construction (PE 4.6X, dividend yield 4.0%), and Shanghai Construction (PE 13X) [4][17]. - Other notable mentions include decoration leader Jin Tanglong (PE 16X) and design leader Huayang International (PE 22X) [4][17].

Group 1 - The core point of the article highlights the recent trading activity of southbound funds in China State Construction International (03311.HK), indicating a reduction in holdings on February 6, 2026, by 1.19 million shares, which represents a decrease of 0.23% [1][2] - Over the past five trading days, southbound funds have increased their holdings for four days, resulting in a cumulative net increase of 2.56 million shares [1][2] - In the last 20 trading days, there have been 11 days of net reductions in holdings by southbound funds, totaling a decrease of 7.92 million shares [1][2] Group 2 - As of the latest data, southbound funds hold a total of 512 million shares of China State Construction International, accounting for 9.69% of the company's total issued ordinary shares [1][2] - The company primarily engages in construction business, infrastructure project investment, toll road operations, project supervision services, and exterior wall engineering, among other activities [2]

Group 1 - China Harbour Engineering Company won the bid for the Ghana Coastal Passenger and Cargo Corridor project, which includes the construction of two 290-meter square docks and associated facilities [3][11] - China Harbour Engineering Company also secured the bid for the Ecuador Posorja Multi-Purpose Dock extension project, which involves extending the dock by 100 meters and constructing a 40,000 square meter yard [3][11] - China Construction (Nanyang) Development Co., a subsidiary of China State Construction Engineering Corporation, won the bid for the Singapore Alexandra Hospital IP section project, which includes a 23-story inpatient building and a 3-story basement [3][11] Group 2 - A consortium led by China Jiangxi International Economic and Technical Cooperation Co. and Shandong Taikai Power Engineering Co. won the bid for the Cambodia National Grid Upgrade Project, which includes the construction of five substations [5][12] - The China-Laos 500kV interconnection project has achieved full line connectivity, with a total length of 177.5 kilometers, enabling a dual-direction power transmission capacity of 1.5 million kilowatts [6][13] - China Communications Construction Company completed the full track laying of the East Coast Railway Project Phase I in Malaysia, marking the transition to system integration and testing [6][13] Group 3 - Harbin Electric International Company successfully ignited the first gas turbine of the Uzbekistan Syr Darya Phase II 1600 MW combined cycle project, marking a significant milestone in the project [6][14] - China Electric Power Construction Group commenced the Laos 230kV Bamont 2-Napier transmission project, which includes the construction of new transmission lines and substations [6][14] - The Sri Lanka High Court building renovation project was completed and handed over, involving structural reinforcement and upgrades to various systems [8][15] Group 4 - The Algeria Western Railway Mining Line project was officially opened, with a total length of 950 kilometers, of which 575 kilometers were constructed by China Railway Construction Corporation [8][9] - The Mozambique graphite processing plant, initiated by Jinan Yuxiao Group, held its completion ceremony, with a total investment of approximately $150 million and an annual production capacity of 200,000 tons [8][9] - The Ethiopia Aissa Wind Power Project, constructed by China Dongfang Electric Group, commenced power generation with a total installed capacity of 120 MW [8][9]

Group 1 - The core point of the article highlights that southbound funds have increased their holdings in China State Construction International (03311.HK) by 552,000 shares on February 5, 2026, marking a total net increase of 3.70 million shares over the past five trading days [1] - Over the last 20 trading days, there have been 10 days of net reductions in holdings by southbound funds, totaling a decrease of 4.97 million shares [1] - As of now, southbound funds hold 514 million shares of China State Construction International, which represents 9.72% of the company's total issued ordinary shares [1] Group 2 - The total number of shares held by southbound funds on February 5, 2026, is 514 million, with a change of 552,000 shares, reflecting a 0.11% increase [2] - The previous trading day, February 4, 2026, saw an increase of 1.34 million shares, which is a 0.26% change [2] - The company primarily engages in construction business, infrastructure project investment, toll road operations, project supervision services, and facade engineering, among other activities [2]