中国核工业建设股份有限公司 第二条 投资者关系管理是指公司通过便利股东权利行 使、信息披露、互动交流和诉求处理等工作，加强与投资者 及潜在投资者之间的沟通，增进投资者对上市公司的了解和 认同，以提升上市公司治理水平和企业整体价值，实现尊重 投资者、回报投资者、保护投资者目的的相关活动。 第三条 公司及其董事、高级管理人员和工作人员开展 投资者关系管理工作，应当严格审查向外界传达的信息，严 格遵守《公司法》《证券法》等有关法律、法规及证券监管 部门、公司上市地证券监管规则的规定。 1 第四条 投资者关系管理工作应体现公平、公正、公开 原则，平等对待全体投资者，保障所有投资者享有知情权及 其它合法权益。 公司应当客观、真实、准确、完整地介绍和反映公司的 实际状况，不得出现以下情形： （一）透露或泄露尚未公开披露的重大信息，或者与依 法披露的信息相冲突的信息； （二）透露或者发布含有误导性、虚假性或者夸大性的 信息； 投资者关系管理制度 第一章 总则 第一条 为进一步加强中国核工业建设股份有限公司 （以下简称"公司"）与投资者之间的沟通，切实保护投资 者特别是中小投资者合法权益，加深投资者对公司的了解和 认同，促进 ...

中国核工业建设股份有限公司 2025 年半年度报告 公司代码：601611 公司简称：中国核建 1/270 中国核工业建设股份有限公司 2025 年半年度报告 中国核工业建设股份有限公司 2025 年半年度报告 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 六、 前瞻性陈述的风险声明 √适用 □不适用 本报告涉及未来发展战略、经营计划等前瞻性描述，不构成公司对投资者的实质性承诺，请投资 者注意投资风险。 七、 是否存在被控股股东及其他关联方非经营性占用资金情况 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确性、 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 三、 本半年度报告未经审计。 四、 公司负责人陈宝智、主管会计工作负责人赵晨曦及会计机构负责人（会计主管人员）吴子建 声明：保证半年度报告中财务报告的真实、准确、完整。 否 八、 是否存在违反规定决策程序对外提供担保的情况 否 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准确性和完整性 否 十、 重大风 ...

中国核工业建设股份有限公司 关联交易管理制度 为保证中国核工业建设股份有限公司（以下简称"公 司 "） 与关联方之间订立的关联交易合同符合公平、公正、 公开的原则，确保公司的关联交易行为不损害公司和全体股 东的利益，根据《中华人民共和国公司法》《中华人民共和 国证券法》《上海证券交易所股票上市规则》（以下简称《股 票上市规则》）和《中国核工业建设股份有限公司章程》 （以下简称《公司章程》）等有关规定，制定本制度。 第一章 关联人及关联交易认定 第一条 公司的关联人包括关联法人和关联自然人。 第二条 具有以下情形之一的法人或其他组织，为公司的关 联法人： （一）直接或者间接控制公司的法人或其他组织； （二）由上述第（一）项所列主体直接或者间接控制的除 公司及其控股子公司以外的法人或其他组织； （三）关联自然人直接或者间接控制的，或者担任董事 （不含同为双方的独立董事）、高级管理人员的，除公司、控 股子公司及控制的其他主体以外的法人（或者其他组织）； （四）持有公司5%以上股份的法人或其他组织及其一致 行动人。 中国证监会、上海证券交易所或者公司可以根据实质重于 形式的原则，认定其他与上市公司有特殊关系，可能或者 ...

第一条 为加强中国核工业建设股份有限公司（以下简称 "公司"）内幕信息管理，做好内幕信息保密工作，维护信 息披露的公开原则，保护广大投资者的合法权益，根据《中 华人民共和国证券法》《上市公司信息披露管理办法》《上 市公司监管指引第 5 号——上市公司内幕信息知情人登记管 理制度》《上海证券交易所股票上市规则》《上海证券交易 所上市公司自律监管指引第 2 号——信息披露事务管理》等 有关法律、法规、证券交易所业务规则及《中国核工业建设 股份有限公司章程》（以下简称《公司章程》）等有关规定， 结合公司实际情况，特制定本制度。 第二条 公司董事会是内幕信息及知情人登记的管理机 构，董事长为主要负责人，保证内幕信息知情人档案的真实、 准确和完整。董事会秘书负责办理公司内幕信息知情人的登 记入档和报送事宜，证券事务代表有义务协助董事会秘书做 好内幕信息保密工作。董事长与董事会秘书应当对内幕信息 知情人档案的真实、准确和完整签署书面确认意见。 审计与风险委员会应对本制度实施情况进行监督。 第三条 由董事会秘书、证券事务代表和董事会办公室统 一负责对证券监管机构、证券交易所、证券公司等机构及股 东的接待、咨询（质询）、服务 ...

中国核建公告，2025年上半年营业收入534.72亿元，同比下降2.11%。净利润7.98亿元，同比下降 16.48%。 ...

Market Overview - On August 26, the infrastructure sector declined by 0.27% compared to the previous trading day, with Hui Lv Ecology leading the decline [1] - The Shanghai Composite Index closed at 3868.38, down 0.39%, while the Shenzhen Component Index closed at 12473.17, up 0.26% [1] Stock Performance - Notable gainers in the infrastructure sector included: - Garden Shares (605303) with a closing price of 24.24, up 9.98% and a trading volume of 473,400 shares, totaling 1 billion yuan [1] - Dongzhu Ecology (603359) closed at 8.38, up 7.85% with a trading volume of 845,100 shares, totaling 704 million yuan [1] - Oriental Landscape (002310) closed at 2.38, up 3.03% with a trading volume of 2,093,000 shares, totaling 500 million yuan [1] - Major decliners included: - Hui Lv Ecology (001267) closed at 12.68, down 5.79% with a trading volume of 542,900 shares, totaling 700 million yuan [2] - Chengbang Shares (603316) closed at 9.04, down 4.14% with a trading volume of 269,300 shares, totaling 24.5 million yuan [2] - China Power Construction (601669) closed at 6.23, down 1.42% with a trading volume of 2,483,700 shares, totaling 1.55 billion yuan [2] Capital Flow - The infrastructure sector experienced a net outflow of 423 million yuan from institutional investors, while retail investors saw a net inflow of 316 million yuan [2] - Key stocks with significant capital flow included: - Dongzhu Ecology (603359) had a net inflow of 113 million yuan from institutional investors, but a net outflow of 65.55 million yuan from retail investors [3] - Sichuan Road and Bridge (600039) saw a net inflow of 67.19 million yuan from institutional investors, with outflows from both retail and speculative investors [3] - Oriental Landscape (002310) had a net inflow of 24.81 million yuan from institutional investors, but outflows from retail investors [3]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The A-share market is currently experiencing a valuation recovery. Measures such as large-scale equipment upgrades and consumer goods trade-ins are expected to boost domestic demand, while export growth may decline. A weak resonance between the domestic economic fundamentals and capital flows is expected to gradually emerge [30]. - Considering the impact of refinancing policies, the subsequent issuance pressure of convertible bonds is not expected to be high. As the stock market recovers, the inflow of incremental funds into convertible bonds has driven the valuation to a relatively high level in history. Attention should be paid to the risk of valuation correction. In terms of terms and conditions, it is recommended to continue to focus on the space for lower revision games, be vigilant against the risk of early redemption, and appropriately pay attention to short-term game opportunities for near-maturity convertible bonds [31]. - Industries worthy of attention include popular themes such as AI computing power, humanoid robots, intelligent driving, low-altitude economy, data elements, and satellite Internet of Things; repair opportunities in low-position science and technology growth sectors such as semiconductors and innovative drugs; pro-cyclical and domestic demand sectors such as real estate, chemicals, and consumer electronics whose prosperity is gradually recovering; industries with both export advantages and domestic demand growth potential such as automobiles, home appliances, and engineering machinery; central state-owned enterprises represented by "China-headquartered" companies, the "Belt and Road" theme, and high-dividend sectors such as public utilities, petrochemicals, and precious metals under the Chinese characteristic valuation system; and the military industry driven by the resonance of hedging demand and industrial demand cycles [31]. 3. Summary by Relevant Catalogs 3.1. Convertible Bond Weekly Special and Outlook 3.1.1. The "Diverse States" of Near-Maturity Convertible Bonds - As of August 22, 2025, 82 convertible bonds have been delisted this year, including 20 that have reached maturity. Among the matured and delisted convertible bonds, 6 have an actual maturity payment ratio of less than 1%, 3 have a payment ratio of over 90% (Nuclear Construction Convertible Bond, Haoke Convertible Bond, and Intelligent Convertible Bond), and the rest have a maturity payment ratio concentrated between 20% - 60% [10]. - The paths of promoting conversion and maturity payment of convertible bonds that have reached maturity this year vary. For example, the issuance amount of CITIC Convertible Bond is 40 billion yuan, but the final payment ratio is less than 1%. Its methods of promoting conversion are diverse, including the controlling shareholder's premium conversion and conversion during periods of negative premium rate due to the positive stock's "abnormal movement." Since December 2024, with the continuous rise of bank stocks, the conversion value of CITIC Convertible Bond has been significantly higher than the maturity value, accelerating the conversion process [13][14]. - In contrast, the Nuclear Construction Convertible Bond, a large central enterprise convertible bond, has a maturity payment ratio as high as 99.27%. The company's main business has a stable profit margin, and it has a relatively weak willingness to promote conversion, resulting in a smooth maturity payment [19]. - Most private enterprise convertible bonds (11 out of 18) have proposed to lower the conversion price during their tenure. However, due to factors such as weak performance and poor stock price performance of the underlying stocks, large-scale conversion has not been achieved. For example, Dafeng Convertible Bond achieved a large-scale conversion through a high negative premium rate before maturity, alleviating the payment pressure to some extent [21]. - As of August 22, there are still 14 convertible bonds approaching maturity this year. Some companies have a strong willingness to promote conversion, such as Jinneng Convertible Bond, which recently lowered its conversion price. It is recommended to analyze the company's willingness to promote conversion based on factors such as company attributes, debt repayment pressure, and research and communication, and pay attention to negative premium rate conversion and lower revision games during the conversion promotion process [28]. 3.1.2. Weekly Review and Market Outlook - This week, the A-share market showed an overall upward trend with active trading, and technology sectors led the market. The Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index all rose to varying degrees, with the ChiNext Index performing particularly well. Sectors such as communication, comprehensive, and computer led the gains, while real estate and petrochemical sectors declined slightly [29]. - In the convertible bond market, considering the impact of refinancing policies, the subsequent issuance pressure is not expected to be high. As the stock market recovers, the inflow of incremental funds has driven the valuation to a relatively high level in history. Attention should be paid to the risk of valuation correction. It is recommended to continue to focus on the space for lower revision games, be vigilant against the risk of early redemption, and appropriately pay attention to short-term game opportunities for near-maturity convertible bonds [31]. 3.2. Weekly Tracking of the Convertible Bond Market 3.2.1. The Equity Market Rose, with Communication, Electronics, and Comprehensive Sectors Leading - This week, major equity market indices rose. The Wind All A Index rose 3.87%, the Shanghai Composite Index rose 3.49%, the Shenzhen Component Index rose 4.57%, and the ChiNext Index rose 5.85%. The market style was more inclined towards large-cap growth stocks. Among small-cap indices, the CSI 1000 Index rose 3.45%, and the STAR 50 Index rose 13.31% [35]. - All 31 Shenwan industry indices rose this week, with communication, electronics, and comprehensive sectors leading the market with increases of 10.84%, 8.95%, and 8.25% respectively [38]. 3.2.2. The Convertible Bond Market Rose Significantly, and the Median of the 100-yuan Premium Rate Increased - This week, the convertible bond market rose. The CSI Convertible Bond Index rose 2.83%, the Shanghai Convertible Bond Index rose 2.77%, the Shenzhen Convertible Bond Index rose 2.96%, the Wind Convertible Bond Equal-Weighted Index rose 3.20%, and the Wind Convertible Bond Weighted Index rose 2.86%. The average daily trading volume of convertible bonds increased, with an average daily trading volume of 94.06 billion yuan, an increase of 0.975 billion yuan compared to last week, and a total weekly trading volume of 470.3 billion yuan [40]. - At the industry level of convertible bonds, 29 industries rose, with the social services, beauty care, and computer industries ranking among the top three in terms of gains, with increases of 9.16%, 7.01%, and 5.28% respectively. At the corresponding underlying stock level, 26 industries rose, and 3 industries fell. The computer, electronics, and food and beverage industries led the gains, with increases of 10.14%, 8.92%, and 7.29% respectively [43]. - Most individual convertible bonds rose this week (414 out of 450). After excluding the closing data of newly listed convertible bonds, the top five convertible bonds in terms of weekly gains were Dongshi Convertible Bond (social services, 90.12%), Jintong Convertible Bond (non-ferrous metals, 22.92%), Huayi Convertible Bond (pharmaceutical biology, 19.84%), Weice Convertible Bond (electronics, 18.48%), and Dongjie Convertible Bond (machinery and equipment, 17.05%). The top five in terms of weekly trading volume were Outong Convertible Bond (power equipment, 23.791 billion yuan), Dayuan Convertible Bond (machinery and equipment, 23.686 billion yuan), Saili Convertible Bond (pharmaceutical biology, 12.55 billion yuan), Dongjie Convertible Bond (machinery and equipment, 12.492 billion yuan), and Huahong Convertible Bond (environmental protection, 11.35 billion yuan) [45]. - In terms of price, the number of absolute low-price convertible bonds decreased, and the median price of convertible bonds increased significantly. The number of convertible bonds with an absolute price of less than 110 yuan decreased by 3 compared to last week, the number in the 110 - 130 yuan range decreased by 40, the number in the 130 - 150 yuan range increased by 17, the number in the 150 - 200 yuan range increased by 14, and the number of those with a price greater than 200 yuan increased by 6. As of this Friday, the median price of the entire market's convertible bonds closed at 135.19 yuan, an increase of 3.03 yuan compared to last weekend [47]. - This week, the weighted conversion value of the entire market increased, and the premium rate decreased. The weighted average conversion value of the entire market based on the remaining bond balance was 102.18 yuan, an increase of 3.03 yuan compared to last weekend. The weighted conversion premium rate of the entire market was 40.64%, a decrease of 1.05 percentage points compared to last weekend. The 100-yuan parity premium rate (weighted average) was 29.42%, an increase of 4.92 percentage points compared to last weekend, and the median was 33.05%, an increase of 2.50 percentage points compared to last weekend. Currently, the 100-yuan parity premium rate is above the 50th percentile since 2017. The median implied volatility of the entire market was 41.78%, an increase of 3.91 percentage points compared to last weekend, and the pure bond premium rate of debt-biased convertible bonds was 14.50%, an increase of 3.55 percentage points compared to last weekend [51]. 3.2.3. High-Frequency Tracking of Different Types of Convertible Bonds 3.2.3.1. Classification Valuation Changes - This week, the valuation of balanced convertible bonds slightly declined, while that of equity-biased convertible bonds increased significantly. The valuation of convertible bonds with a parity of 110 - 120 yuan decreased, while the valuation of other parity convertible bonds increased, with those in the 0 - 80 yuan and 100 - 110 yuan ranges increasing more significantly. The valuation of AAA, A+, and A and below convertible bonds increased, while that of AA+, AA, and AA- convertible bonds decreased. The valuation of small-cap and small - medium-cap convertible bonds increased, while that of medium-cap and large-cap convertible bonds decreased [59]. - Since the beginning of 2024, the conversion premium rates of equity-biased and balanced convertible bonds have both rebounded from their lows. As of this Friday, the conversion premium rate of equity-biased convertible bonds is above the 35th percentile since 2017, and that of balanced convertible bonds is below the 50th percentile since 2017 [59]. 3.2.3.2. Market Index Performance - This week, all convertible bonds of different ratings rose. AAA convertible bonds rose 1.77%, AA+ convertible bonds rose 3.57%, AA convertible bonds rose 3.67%, AA- convertible bonds rose 2.69%, A+ convertible bonds rose 3.67%, and A and below convertible bonds rose 2.55%. Since 2023, AAA convertible bonds have recorded a 22.35% return, AA+ convertible bonds 15.24%, AA convertible bonds 21.33%, AA- convertible bonds 29.60%, A+ convertible bonds 32.92%, and A and below convertible bonds 34.83%. Historically, high-rated AAA convertible bonds have shown stable performance, while low-rated convertible bonds have shown weaker downside resistance and greater rebound strength [74]. - This week, all convertible bonds of different scales rose. Small-cap convertible bonds rose 2.84%, small - medium-cap convertible bonds rose 2.66%, medium-cap convertible bonds rose 3.86%, and large-cap convertible bonds rose 2.29%. Since 2023, small-cap convertible bonds have recorded a 34.82% return, small - medium-cap convertible bonds 29.29%, medium-cap convertible bonds 26.30%, and large-cap convertible bonds 19.79% [74]. 3.3. Tracking of Convertible Bond Supply and Terms 3.3.1. This Week's Primary Market Issuance Plans - This week, there were no newly listed convertible bonds, and there were 3 convertible bonds that had been issued but not yet listed. Among the convertible bonds to be listed, Weidao Convertible Bond and Jinwei Convertible Bond both have a scale of over 1 billion yuan. This week, there were 12 primary approvals (from August 18 to August 23, 2025), with no convertible bonds approved for registration by the CSRC. Three convertible bonds, including Dingjie Shuzhi (828 million yuan), Lianrui Xincai (720 million yuan), and Jinpan Technology (1.672 billion yuan), were accepted by the exchange [80]. - From the beginning of 2023 to August 22, 2025, the total number of planned convertible bonds was 93, with a total scale of 150.36 billion yuan. Among them, the number of convertible bonds approved by the board of directors was 19, with a total scale of 28.493 billion yuan; the number approved by the general meeting of shareholders was 36, with a total scale of 64.672 billion yuan; the number accepted by the exchange was 30, with a total scale of 41.847 billion yuan; the number approved by the listing committee was 4, with a total scale of 8.979 billion yuan; and the number approved for registration by the CSRC was 4, with a total scale of 6.37 billion yuan [81]. 3.3.2. Lower Revision and Redemption Clauses - This week, 8 convertible bonds announced that they were expected to trigger a lower revision, 4 convertible bonds announced that they would not be revised downward, and Qifan Convertible Bond proposed a lower revision, with no convertible bonds announcing the result of the lower revision [84][87]. - This week, 12 convertible bonds announced that they were expected to trigger early redemption, 7 convertible bonds announced that they would not be redeemed early, and 6 convertible bonds, including Chongda Zhuan 2, Dayuan Convertible Bond, Haitai Convertible Bond, Sheyan Convertible Bond, Dongjie Convertible Bond, and Rongtai Convertible Bond, announced early redemption [86][88][89]. - As of the end of this week, there was 1 convertible bond still in the put option declaration period and 9 convertible bonds still in the company's capital reduction and settlement declaration period. Attention should be paid to the price changes of convertible bonds and the marginal changes in the company's tendency for lower revision [91].

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：601611 证券简称：中国核建 公告编号：2025-048 中国核工业建设股份有限公司 关于召开2025年半年度业绩说明会的公告 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。 重要内容提示： ● 会议召开时间：2025年08月29日(星期五)13:00-14:00 ● 投资者可于2025年08月22日(星期五)至08月28日(星期四)16:00前登录上证路演中心网站首页点击"提问 预征集"栏目或通过公司邮箱dong_sh@cnecc.com进行提问。公司将在说明会上对投资者普遍关注的问题 进行回答。 中国核工业建设股份有限公司（以下简称"公司"）将于2025年8月29日发布公司2025年半年度报告，为 便于广大投资者更全面深入地了解公司经营成果、财务状况，公司计划于2025年08月29日（星期五） 13:00-14:00举行2025半年度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对2025年上半年的经营成 ...

Company Announcements - Dameng Data's board member and senior vice president is under investigation by the Hubei Provincial Supervisory Committee, but the company's operations remain normal [1] - Jishi Media reported a net loss of 232 million yuan in the first half of 2025, despite a revenue increase of 8.7% to 999.7 million yuan [2] - Wantai Biological's nine-valent HPV vaccine has received its first batch release certificate, marking its market entry and potential revenue growth [2] - Feilu Co., Ltd. is undergoing a change in control, leading to a suspension of its stock trading starting August 22 [2] Financial Performance - Sany Heavy Industry reported a 46% increase in net profit to 5.216 billion yuan in the first half of 2025, with a revenue of 44.534 billion yuan, up 14.96% [3] - EVE Energy's net profit decreased by 24.9% to 1.605 billion yuan, despite a revenue increase of 30.06% to 28.169 billion yuan [5] - GoerTek achieved a net profit increase of 15.65% to 1.42 billion yuan, with a revenue of 37.55 billion yuan, down 7.02% [6] Approvals and Projects - Changchun High-tech's subsidiary received acceptance for a clinical trial application for GenSci143, a dual-specificity antibody drug targeting B7-H3 and PSMA [7] - Zejing Pharmaceutical received approval for clinical trials of ZG005 and ZGGS18 in combination with a specific cancer drug [7] Financing and Capital Increase - Zhenghe Industrial plans to raise no more than 818 million yuan through a private placement for various projects and working capital [8] Shareholding Changes - Zhongyin Securities announced that Jiangxi Copper plans to reduce its stake by up to 3%, equating to 83.34 million shares [9] - Mengke Pharmaceutical's shareholders plan to transfer 22.946 million shares, representing 3.5% of the total share capital [15] Investments and Strategic Partnerships - Diou Home plans to establish a wholly-owned subsidiary with an investment of 500 million yuan to expand into the generative AI field [11] - Gree Green signed a strategic cooperation agreement with Weilan Lithium to develop ultra-high energy density battery materials and solid-state battery innovations [12]

特此公告。 中国核工业建设股份有限公司董事会 2025 年 8 月 22 日 1 为回应投资者关注，现将公司子公司近期签署的核电工程合同情况公告如下： | 序号 | 签约单位 | | | 合同名称 | | | --- | --- | --- | --- | --- | --- | | 1 | 中国核工业第二二建设有限公司 | 三门核电 | 5、6 | 号机组核岛及配套 | BOP 土建工程合同 | | 2 | 中国核工业第五建设有限公司 | 三门核电 | 5、6 | 号机组核岛及配套 | BOP 安装工程合同 | 公司将根据项目进展及时履行信息披露义务，请广大投资者谨慎决策，注意 投资风险。 证券代码：601611 证券简称：中国核建 公告编号：2025-049 中国核工业建设股份有限公司 关于核电工程签约的公告 公司董事会及全体董事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法律责任。 ...