证券之星消息，2月26日南向资金增持32.8万股中国建筑国际（03311.HK）。近5个交易日中，获南向资 金增持的有3天，累计净增持336.6万股。近20个交易日中，获南向资金增持的有11天，累计净增持 361.77万股。截至目前，南向资金持有中国建筑国际（03311.HK）5.18亿股，占公司已发行普通股的 9.79%。 中国建筑国际集团有限公司是一间主要从事建筑业务的投资控股公司。该公司主要从事建筑业务、基建 项目投资、经营收费道路、项目监理服务及外墙工程业务及其他。另外，该公司还从事工业厂房的改 造、提供项目监理服务、建筑材料的销售、机械及投资物业的租赁。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 ...

以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 证券之星消息，2月23日南向资金增持198.4万股中国建筑国际（03311.HK）。近5个交易日中，获南向 资金增持的有2天，累计净增持286.2万股。近20个交易日中，获南向资金增持的有11天，累计净增持 492.37万股。截至目前，南向资金持有中国建筑国际（03311.HK）5.17亿股，占公司已发行普通股的 9.79%。 中国建筑国际集团有限公司是一间主要从事建筑业务的投资控股公司。该公司主要从事建筑业务、基建 项目投资、经营收费道路、项目监理服务及外墙工程业务及其他。另外，该公司还从事工业厂房的改 造、提供项目监理服务、建筑材料的销售、机械及投资物业的租赁。 ...

Core Viewpoint - China Railway (601390.SH) is experiencing significant fluctuations in stock price due to a combination of capital flow volatility, policy impacts, and company performance challenges [1] Capital Flow Situation - Since February 2026, there has been notable volatility in major capital flows, with a net outflow of 91.09 million yuan on February 4, followed by a net inflow of 57.30 million yuan on February 11 and an additional 61.50 million yuan on February 12. The financing balance increased by 179 million yuan (5.30%) over five days, despite a single-day net repayment of 81.27 million yuan on February 4. This capital divergence has led to stock price fluctuations between 5.36 and 5.73 yuan, with a range of 6.49% [2] Industry Policy Status - As the first year of the 14th Five-Year Plan, infrastructure policies are being actively implemented, with the National Development and Reform Commission issuing a list of early construction projects worth 295 billion yuan and deploying 500 billion yuan in new policy financial tools. The company recently won bids for 12 major projects totaling 43.292 billion yuan, approximately 3.74% of its 2024 revenue. However, the Q3 2025 report indicated a year-on-year revenue decline of 5.39% and a net profit drop of 14.97%, with a gross margin falling to 8.64%. This creates a divergence in market expectations between policy benefits and short-term performance pressures [3] Company Valuation - As of February 12, the stock price is near the middle band of the Bollinger Bands (5.548 yuan), with a negative MACD histogram (-0.019) and a KDJ K value of 38.7, indicating a neutral to low range. The current price-to-book ratio is only 0.44 times, significantly below the average level of state-owned enterprises (0.95 times). The stock price is fluctuating around the 20-day moving average, showing characteristics of directional choice in technical analysis [4] Institutional Holdings Analysis - As a leading state-owned enterprise with a market capitalization exceeding 100 billion yuan, China Railway is often used by institutions as an index adjustment tool. Since late January 2026, trading volume has surged, with average daily trading volume increasing by over 50% compared to the previous month, and turnover rate exceeding 2.4%. Some institutions have been accumulating shares at lower prices, with a block trade of 511,200 shares (at a price of 5.49 yuan) occurring on February 11, indicating institutional buying behavior that has intensified short-term volatility [5] Sector Performance - The infrastructure sector has seen a 6.90% increase since 2026, but there was a 0.47% decline on February 12, with significant internal differentiation. Institutions generally believe that the company's mineral resource business (such as copper and molybdenum reserves) has revaluation potential, while the construction business is valued at only 0.8 times PE, with the pace of valuation recovery heavily influenced by market sentiment [6]

Core Viewpoint - China State Construction Engineering Corporation (CSCEC) reported a steady growth in new contract signings for January 2026, indicating resilience in its business operations and a positive outlook for the construction industry [1][2]. Group 1: Contract Performance - In January 2026, CSCEC achieved a total new contract signing amount of 399.5 billion yuan, representing a year-on-year increase of 1.8% [1]. - The construction business segment saw new contract signings of 383.8 billion yuan, with a year-on-year growth of 1.6% [1]. - The housing construction segment specifically recorded new contract signings of 274.3 billion yuan, reflecting a significant year-on-year increase of 15.9% [1]. - Domestic new contract signings amounted to 361.7 billion yuan, showing a modest year-on-year growth of 0.3%, while overseas new contract signings reached 22.1 billion yuan, marking a robust year-on-year increase of 29.5% [1]. Group 2: Physical Indicators - The physical indicators for housing construction included a total construction area of 1.388 billion square meters, with new construction area of 16.71 million square meters and completed area of 15.57 million square meters [1]. Group 3: Real Estate Business - In January 2026, CSCEC's contract sales in the real estate sector totaled 15.7 billion yuan, which is a year-on-year increase of 6.9%, with a contract sales area of 520,000 square meters [1]. - The company reported a land reserve of 67.73 million square meters, indicating a sufficient supply of land for future projects [1]. Group 4: Major Projects - CSCEC has been steadily advancing major project constructions, with a total of 37.24 billion yuan in significant project amounts recently secured [1]. - This includes four housing construction projects, such as the Singapore Alexandra Hospital IP segment, totaling 18.37 billion yuan, and four infrastructure projects, including the reconstruction of the Fuyin Expressway in Xiangyang, amounting to 18.87 billion yuan [1]. Group 5: Future Outlook - Looking ahead to 2026, CSCEC aims to align closely with national policy directions, seizing industry development opportunities while accelerating its transformation towards high-end, intelligent, and green construction [2]. - The company is focused on enhancing both development quality and efficiency, with the goal of maintaining its leading position in the global industry and creating greater value for shareholders, clients, and society [2].

Core Viewpoint - In January 2026, China State Construction reported a total new contract amount of 399.5 billion yuan, representing a year-on-year increase of 1.8% [1] Group 1: Business Performance - The construction business remains the core segment of the company, with new contracts signed amounting to 383.8 billion yuan in January, reflecting a year-on-year growth of 1.6% [1] - New contracts in the housing construction sector reached 274.3 billion yuan, showing a significant year-on-year increase of 15.9% [1] - Infrastructure contracts totaled 108.5 billion yuan, which represents a year-on-year decline of 22.6% [1] Group 2: Real Estate Sector - The contract sales in the real estate sector amounted to 15.7 billion yuan, marking a year-on-year increase of 6.9% [1] - The sales area was 520,000 square meters, indicating a year-on-year decrease of 18.7% [1] - There were no new land reserves added during the month [1]

Group 1 - The core point of the article highlights that southbound funds have increased their holdings in China State Construction International (03311.HK) by 586,000 shares on February 9, with a total net increase of 2.5757 million shares over the last five trading days [1] - Over the past 20 trading days, there have been 11 days of net reductions in holdings by southbound funds, totaling a decrease of 7.6463 million shares [1] - As of now, southbound funds hold 513 million shares of China State Construction International, representing 9.7% of the company's total issued ordinary shares [1] Group 2 - China State Construction International Group Limited primarily engages in construction business and investment holding [1] - The company is involved in various activities including construction, infrastructure project investment, operation of toll roads, project supervision services, and exterior wall engineering [1] - Additionally, the company is engaged in the renovation of industrial plants, provision of project supervision services, sale of construction materials, and leasing of machinery and investment properties [1]

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 - Southbound funds increased their holdings in China State Construction International (03311.HK) by 570,000 shares on February 2 [1] - Over the past 5 trading days, there were 3 days of net reductions in southbound fund holdings, totaling a net decrease of 2.836 million shares [1] - In the last 20 trading days, there were 10 days of net reductions, with a cumulative net decrease of 4.6985 million shares [1] Group 2 - As of now, southbound funds hold 510 million shares of China State Construction International, accounting for 9.65% of the company's total issued ordinary shares [1] - China State Construction International Group Limited primarily engages in construction business, infrastructure project investment, toll road operations, project supervision services, and exterior wall engineering [1] - The company also involves in the renovation of industrial plants, provides project supervision services, sells construction materials, and leases machinery and investment properties [1]

证券代码：600053 证券简称：九鼎投资 编号：临 2026-005 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。 昆吾九鼎投资控股股份有限公司（以下简称"公司"）根据《上海证券交易所上 市公司自律监管指引第 3 号——行业信息披露》之《第八号——建筑》的相关规定， 现将 2025 年第四季度建筑业务主要经营数据（未经审计）公告如下： 一、新签项目合同的数量及金额 2025 年 10-12 月，公司及子公司新签项目 12 项，合计金额为人民币 12,544.44 万 元，同比增长 527.22%，新签项目合同中，市政工程项目 6 项；装饰装修工程项目 2 项；电力工程项目 1 项；防水工程项目 2 项；土方工程 1 项。 二、本年累计签订项目的数量及合计金额 2025 年度，公司及下属子公司累计新签项目合同 19 项，合计金额为人民币 25,649.7 万元。本年签订项目合同中，土方项目 2 项；装修项目 3 项；机电安装项目 2 项；市政项目 8 项；电力工程项目 1 项；防水工程项目 2 项；土建总承包项目 1 项。 ...

Group 1 - The core point of the article highlights that southbound funds have reduced their holdings in China State Construction International (03311.HK) by 2.418 million shares on January 28, with a total net reduction of 3.268 million shares over the last five trading days [1] - Over the past 20 trading days, there have been 8 days of net reductions in holdings by southbound funds, totaling 1.3905 million shares [1] - As of now, southbound funds hold 511 million shares of China State Construction International, representing 9.66% of the company's total issued ordinary shares [1] Group 2 - China State Construction International Group Limited primarily engages in construction business and investment holding [1] - The company is involved in various activities including construction, infrastructure project investment, toll road operations, project supervision services, and exterior wall engineering [1] - Additionally, the company is engaged in the renovation of industrial plants, provision of project supervision services, sale of construction materials, and leasing of machinery and investment properties [1]