提质增效重回报 中铁高铁电气装备股份有限公 司 前 言 中铁高铁电气装备股份有限公司（以下简称"高铁电气""公司"） 为深入贯彻党的二十大和中央金融工作会议精神，落实国务院《关于进 一步提高上市公司质量的意见》要求，响应上海证券交易所关于开展沪 市公司"提质增效重回报"专项行动的倡议，践行"以投资为本"的上 市公司发展理念，推动公司持续高质量发展，树立回报股东意识，积极 提升投资者回报能力和水平，于2025年3月26日发布《高铁电气：关于 2024年度"提质增效重回报"专项行动方案的评估报告暨2025年度 "提质增效重回报"专项行动方案的公告》。 2025年上半年，公司依旧秉承"打造世界一流的牵引供电装备制 造商和系统方案服务商"的愿景，致力于推动轨道交通供电装备的技术 革新与发展，在做强主营业务、强化科技研发、持续深化改革、提升投 资者回报、提高信息披露质量、促进规范运作、着眼"关键少数"等方 面取得了新的进展。公司董事会于2025年8月26日召开第三届董事会第 十一次会议，审议评估2025年半年度提质增效重回报执行情况。 聚焦做强主业 提升经营质效 2025 年，随着国家 "十四五"规划的各项工作稳步推进 ...

证券代码：688285 证券简称：高铁电气 公告编号：2025-023 中铁高铁电气装备股份有限公司 关于计提信用减值损失和资产减值损失的公告 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、准确性和完整性依法承担法律责任。 一、2025 年半年度计提减值准备情况概述 根据《企业会计准则》及公司的会计政策、会计估计的相关规定， 为客观、公允地反映公司 2025 年半年度的财务状况及经营成果，基 于谨慎性原则，公司拟对 2025 年半年度合并报表范围内可能发生信 用及资产减值损失的有关资产计提减值准备。截至 2025 年 6 月 30 日， 公司计提信用减值损失和资产减值损失共计 585.53 万元，具体情况 如下表所示： 单位：万元 | 序号 | 项目 | 截至 | 2025 年 6 | 月 | 备注 | | --- | --- | --- | --- | --- | --- | | | | 30 | 日计提金额 | | | | 1 | 信用减值损失 | | | | 572.64应收票据坏账准备、应收账款坏账准备、 其他应收款坏账准备 | | 2 | 资产 ...

何保国先生已取得上海证券交易所科创板董事会秘书资格证书， 具备履行职责所需的专业知识、工作经验及相关素质，符合《中华人 民共和国公司法》《上海证券交易所科创板股票上市规则》等相关法 律法规和规范性文件的规定。何保国先生的个人简历详见附件。 公司证券事务代表联系方式如下： 联系电话：0917-2829163 公司传真：0917-3432524 电子邮箱：gtdq@bjqcc.com 联系地址：陕西省宝鸡市高新开发区高新大道 196 号 特此公告。 证券代码：688285 证券简称：高铁电气 公告编号：2025-027 中铁高铁电气装备股份有限公司 关于聘任证券事务代表的公告 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、准确性和完整性依法承担法律责任。 中铁高铁电气装备股份有限公司（以下简称"公司"或"高铁电 气"）于 2025 年 8 月 26 日召开第三届董事会第十一次会议，审议通 过了《关于聘任何保国先生为公司证券事务代表的议案》，公司董事 会同意聘任何保国先生担任公司证券事务代表，协助董事会秘书开展 相关工作，任期自本次董事会审议通过之日起至第三届 ...

证券代码：688285 证券简称：高铁电气 公告编号：2025-024 中铁高铁电气装备股份有限公司 关于 2025 年半年度募集资金存放与实际使用情况专 项报告的公告 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、准确性和完整性依法承担法律责任。 一、募集资金基本情况 （一）实际募集资金金额、募集完成时间 经中国证券监督管理委员会于 2021 年 7 月 6 日出具的《关于同 意中铁高铁电气装备股份有限公司首次公开发行股票注册的批复》 （证监许可[2021]2319 号）同意，公司首次公开发行人民币普通股股 票 9,410 万股，发行价格为每股人民币 7.18 元，募集资金总额为人民 币 675,638,000.00 元；扣除本次发行费用人民币 40,248,372.94 元（不 考虑增值税），实际募集资金净额为人民币 635,389,627.06 元。募集 资金扣除保荐和承销费用32,456,330.19元后的 643,181,669.81 元已于 2021 年 10 月 14 日存入公司募集资金专户内，经大信会计师事务所 （特殊普通合伙）审验，并于 ...

Market Overview - On August 25, the chemical fiber sector rose by 0.07% compared to the previous trading day, with Montai High-tech leading the gains [1] - The Shanghai Composite Index closed at 3883.56, up 1.51%, while the Shenzhen Component Index closed at 12441.07, up 2.26% [1] Stock Performance - Montai High-tech (300876) closed at 31.20, with a gain of 3.35% and a trading volume of 21,900 lots, totaling a transaction value of 67.62 million yuan [1] - Other notable stocks included: - Tongyi Zhong (688722) at 23.10, up 1.18%, with a trading volume of 79,900 lots [1] - Huilong New Materials (301057) at 24.20, up 1.04%, with a trading volume of 57,300 lots [1] - Huaxi Co. (000936) at 7.77, up 0.91%, with a trading volume of 348,300 lots [1] Capital Flow - The chemical fiber sector experienced a net outflow of 312 million yuan from institutional investors, while retail investors saw a net inflow of 171 million yuan [2] - The capital flow for individual stocks showed: - Hengshen New Materials (000782) had a net inflow of 19.89 million yuan from institutional investors [3] - Huaxi Co. (000936) had a net inflow of 15.09 million yuan from institutional investors [3] - Tianfulong (603406) saw a net outflow of 13.26 million yuan from retail investors [3]

Market Overview - The rail transit equipment sector experienced a decline of 2.86% on August 14, with Yonggui Electric leading the drop [1] - The Shanghai Composite Index closed at 3666.44, down 0.46%, while the Shenzhen Component Index closed at 11451.43, down 0.87% [1] Stock Performance - Yonghui Electric (300351) closed at 18.52, down 7.86% with a trading volume of 510,500 shares and a transaction value of 966 million [1] - Quantang Heavy Industry (301048) closed at 12.97, down 7.75% with a trading volume of 404,100 shares and a transaction value of 536 million [1] - Tieda Technology (872541) closed at 17.17, down 6.17% with a trading volume of 62,100 shares and a transaction value of 109 million [1] - Other notable declines include Tieda Rail (6888889) down 5.35%, Tianzhixin Material (688033) down 4.43%, and Jiaotong Iron and Steel (920027) down 4.18% [1] Capital Flow - The rail transit equipment sector saw a net outflow of 606 million from institutional investors, while retail investors contributed a net inflow of 468 million [1] - The table of capital flow indicates that major stocks like Changqing Technology (001324) and Times New Materials (600458) experienced mixed capital inflows and outflows from different investor types [2]

Investment Rating - The report maintains a "Buy" rating for key companies in the construction and infrastructure sector, particularly those benefiting from the Xinjiang transportation infrastructure projects [9][26]. Core Viewpoints - The establishment of the Xinjiang-Tibet Railway Company, with a registered capital of 95 billion RMB, is expected to catalyze significant investment opportunities in the Xinjiang transportation infrastructure sector [1][12]. - The Xinjiang region is anticipated to receive increased policy support and major project investments, particularly in transportation infrastructure, due to its strategic importance to national energy security and ethnic unity [17][12]. - The report emphasizes the potential for substantial returns from leading construction companies such as China Railway, China Railway Construction, and China Communications Construction, as well as local firms like Xinjiang Communications Construction and Beixin Road and Bridge [1][8]. Summary by Sections Industry Investment Rating - The report recommends a "Buy" rating for major construction companies involved in Xinjiang's infrastructure projects, highlighting their strong market positions and expected growth [9][26]. Key Beneficiaries - Major construction central enterprises such as China Railway, China Railway Construction, and China Communications Construction are identified as primary beneficiaries of the Xinjiang infrastructure projects [18][24]. - Local companies like Xinjiang Communications Construction and Beixin Road and Bridge are also highlighted for their significant roles in regional infrastructure development [21][22]. Project Details - The Xinjiang-Tibet Railway, approximately 2010 kilometers long, is projected to require an investment of 96 billion RMB, with construction expected to commence in 2025 [1][12]. - The report outlines the timeline for project milestones, including geological surveys and construction start dates, indicating a structured approach to project execution [13][17]. Financial Metrics - Key financial metrics for recommended companies include projected earnings per share (EPS) and price-to-earnings (PE) ratios, with China Railway and China Railway Construction showing favorable valuations [27][28]. - The report provides detailed financial forecasts for these companies, indicating strong potential for growth and returns on investment [9][26].

证券之星消息，8月5日化学纤维板块较上一交易日上涨1.07%，尤夫股份领涨。当日上证指数报收于 3617.6，上涨0.96%。深证成指报收于11106.96，上涨0.59%。化学纤维板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002427 | 尤夫股份 | 7.79 | 5.13% | 53.47万 | 4.13亿 | | 600810 | 神马股份 | 9.53 | 3.25% | 27.79万 | 2.66亿 | | 603382 | 海阳科技 | 31.91 | 3.20% | 6.39万 | 2.02亿 | | 688285 | 中复神鹰 | 22.57 | 3.01% | - 3.92万 | 8772.18万 | | 301057 | 汇隆新材 | 18.63 | 2.64% | 3.12万 | 5784.29万 | | 002206 | 海利得 | 5.82 | 2.46% | 38.62万 | 2.23亿 | | 600063 | 皖维高新 | 5.26 ...

Key Points - The stock of Renle will be delisted on July 4, 2025 [1] - Hualing Steel has been acquired by Xintai Life Insurance with a shareholding ratio of 5% [1] - Vanke A has applied for a loan of up to 6.249 billion yuan from Shenzhen Metro Group [1] - ST Yazhen has completed stock trading verification and will resume trading tomorrow [1] - Aerospace Chuangxin has regained procurement qualifications for military material engineering services [1] - Shangwei New Materials' controlling shareholder is planning a major event, and the stock will remain suspended [1] - Changling Hydraulic's actual controller is planning a change of control, and the stock will be suspended from tomorrow [1] - China Merchants Bank has been approved to establish China Merchants Financial Asset Investment Co., with a registered capital of 15 billion yuan [1] - Liugang Co. has experienced a potential irrational speculation risk with its stock [1] Operating Performance - Brothers Technology expects a net profit increase of 325% to 431.25% year-on-year for the first half of the year [1] - Huayin Power anticipates a net profit increase of 175 million to 215 million yuan year-on-year for the first half [1] - Xutian Salt Industry expects a net profit decrease of 76.34% to 80.29% year-on-year for the first half [1] - Juguang Technology expects a net loss of 42 million to 54 million yuan for the first half [1] - Beibu Gulf Port reported a cargo throughput of 31.1158 million tons in June, a year-on-year increase of 2.56% [1] - China Nuclear Power generated 115.104 billion kWh of electricity in the first half, a year-on-year increase of 15.92% [1] - Changyuan Power completed a power generation of 16.715 billion kWh in the first half, a year-on-year decrease of 8.3% [1] - Poly Developments signed contracts worth 29.011 billion yuan in June, a year-on-year decrease of 30.95% [1] Shareholding Changes - Jingye Da's actual controller plans to reduce holdings by no more than 3% [1] - Deyi Cultural Creation's actual controller Wu Tifang plans to reduce holdings by no more than 3% [1] - Caifu Trend's actual controller and chairman plan to reduce holdings by no more than 3% [1] - Annuo Qi's actual controller plans to reduce holdings by no more than 2% [1] - Suotong Development's actual controller and concerted actors plan to reduce holdings by no more than 2.21% [1] - Dingsheng Co.'s controlling shareholder plans to reduce holdings by no more than 1.71% [1] - Weitang Industrial's controlling shareholder plans to reduce holdings by no more than 1.95% [1] - Jinlong Automobile's Fujian Investment Group plans to reduce holdings by no more than 1% [1] - Wanye Enterprises' Guosheng Capital plans to reduce holdings by no more than 0.2% [1] - Zhonggang Luonai's Guoxin Shuangbai No.1 plans to reduce holdings by no more than 0.5% [1] - Funeng Technology's Shenzhen Anyan Investment plans to reduce holdings by no more than 1% [1] - Ankang Technology's Shenzhen High-tech Investment plans to reduce holdings by no more than 3% [1] - Donglai Technology plans to reduce no more than 1.2048 million repurchased shares [1] - Qujiang Cultural Tourism's controlling shareholder's 12 million shares are set to be auctioned [1] - Hesheng Silicon Industry's controlling shareholder plans to exchange no more than 1% of shares for ETF shares [1] Contract Awards - Boshi Co. signed an outsourcing service contract worth 109 million yuan with Guangxi Petrochemical [1] - Zhongyou Engineering's subsidiary signed a contract worth 294 million USD for the Atavi GMP pipeline project with Total Energy [1] - China Electric Power Construction's subsidiary signed a mining transportation project contract worth approximately 5.063 billion yuan [1] Other Developments - Xingxin New Materials plans to invest in a project with an annual output of 153,000 tons of polyolefin amine series products [4] - Haishun New Materials plans to acquire Sirewen Company to expand the application of electronic film materials in the semiconductor field [4] - Wankai New Materials is undergoing production reduction and maintenance, which is expected to significantly impact overall operating performance [4] - Donghu High-tech is participating in the establishment of the Donggao Frontier Phase II Fund to improve the development model of the park operation sector [4] - Jiete Biological plans to participate in the establishment of an industrial fund primarily investing in early and mid-stage biopharmaceutical projects [4] Asset Sales - Nord Shares plans to sell 70% equity of its wholly-owned subsidiary Jiangsu Lianxin for 70 million yuan [5]

Group 1 - Shengde Xintai won a bid for a thermal power steel pipe project worth approximately 217 million yuan, accounting for 8.15% of its audited revenue for 2024 [1] - High-speed Electric's subsidiary won a project for the Shanghai-Nanjing-Hefei high-speed railway, with a bid amount of 71.76 million yuan [1] - Cangge Mining's subsidiary received a construction permit for a lithium-boron mining project, with a construction area of 106,900 square meters [2] Group 2 - China Electric Power Construction signed a mining transportation project contract in Guinea worth approximately 5.063 billion yuan, with a total duration of about 72 months [3] - Guobang Pharmaceutical's subsidiary completed the registration of an equity investment fund focusing on strategic emerging industries [4] - Deshi Co. obtained two invention patents related to oil and gas field development [5][26] Group 3 - Xue Tian Salt Industry expects a significant decrease in net profit for the first half of 2025, projecting a decline of 76.34% to 80.29% [6] - Rundu Co. received a drug registration certificate for moxifloxacin hydrochloride tablets, used for treating various bacterial infections [7] - China Nuclear Power reported a 15.65% increase in power generation in the first half of the year, with nuclear power generation up by 12.01% [8] Group 4 - Suqian Liansheng obtained two invention patents related to wastewater treatment methods [9] - Boshi Co. signed a 109 million yuan operation and maintenance service contract for solid product packaging [11] - *ST Sailong's subsidiary received a drug registration certificate for torasemide injection, used for various medical conditions [13] Group 5 - North Bay Port reported a 10.95% increase in cargo throughput for the first half of 2025, with container throughput also showing growth [14] - Kaiwei Te expects a revenue increase of 56.17% to 90.87% for the first half of 2025 [15] - Wankai New Materials plans to reduce production and conduct maintenance on 60,000 tons of PET capacity, affecting overall performance [16] Group 6 - Haiwang Bio's HW130 injection successfully completed Phase I clinical trials, showing good safety and tolerability [19] - Zhenai Meijia received a total of 22.8 million yuan in compensation for land acquisition, which will significantly impact its 2025 performance [20] - Changyuan Electric reported a 23.58% decrease in power generation in June, with a notable decline in thermal power generation [21] Group 7 - Shouxiangu's subsidiary completed the registration of two health food products [22] - Kailun Co. announced the resignation of its deputy general manager and board secretary [23] - Xibu Muye reported a 2.15% year-on-year increase in fresh milk production in June [24] Group 8 - Deshi Co. obtained two invention patents related to oil and gas field development [26] - Jingwei Huikai plans to acquire a 12.44% stake in Nuo Si Micro for 149 million yuan [27] - Electric Alloy completed the registration of its subsidiary in Mexico [29] Group 9 - Meinuohua expects a net profit increase of 142.84% to 174.52% for the first half of 2025 [30] - Guizhou Moutai repurchased approximately 3.38 million shares, accounting for 0.2692% of its total share capital [31][32] - Warner Pharmaceutical received approval for the listing application of a raw material drug for treating respiratory diseases [34] Group 10 - Yuan Dong Bio's independent director is under investigation for serious violations [35] - Dash Intelligent signed a contract for a smart project worth 11.88 million yuan [36] - Dayou Energy plans to transfer 586,500 tons of coal production capacity replacement indicators [37] Group 11 - Foton Motor reported a 150.96% increase in new energy vehicle sales in the first half of 2025 [39] - Renfu Pharmaceutical's shareholder plans to increase its stake by 1% to 2% [40] - Zongshen Power expects a net profit increase of 70% to 100% for the first half of 2025 [42] Group 12 - Yingboer plans to sell its wholly-owned subsidiary for 239 million yuan [44] - Changan Automobile reported a 1.59% increase in total vehicle sales in the first half of 2025 [46] - Fulian Precision signed a cooperation framework agreement with Sichuan Development Longmang [48] Group 13 - Nengte Technology plans to repurchase shares worth 300 million to 500 million yuan [50] - Longsoft Technology's controlling shareholder donated 3.43% of the company's shares [51] - Data Port's shareholders plan to reduce their holdings by up to 2% [52]