股票简称：山东钢铁 证券代码：600022 编号：2025-039 山东钢铁股份有限公司 关于召开 2025 年半年度业绩说明会的公告 本公司及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、准确和完整承担个别及连带责任。 重要内容提示： （网址：https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 08 月 21 日至 08 月 26 日 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（sdgt600022@126.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。 山东钢铁股份有限公司（以下简称"公司"）将于 2025 年 8 月 22 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 2025 年半年度经营成果、财务状况，公司计划于 2025 年 08 月 27 日下 午 16:00-17:00 举行 2025 年半年度业绩说明会，就投资者关心的问题进 行交流。 一、 说明会类型 四、 投资者参加方式 （一）投资者可在 ...

8月19日，山东钢铁大宗交易成交667万股，成交额1000.5万元，占当日总成交额的4.64%，成交价1.5元，较市场收盘价1.56元折价3.85%。 | 交易日期 | 证券简称 | 证券代码 | 成交价(元) 成交金额(万元) 成交量( * ) 买入营业部 | | | | 卖出营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | 华泰证券股份有限 | | | 信达证券股份有限 | | | 2025-08-19 | 山东钢铁 | 600022 | 1.5 667 | 1000.5 | 公司济南解放东路 | 公司山东第一分公 | | | | | | | | Amer Julie about 11 Jury | I | | ...

证券之星消息，8月19日普钢板块较上一交易日上涨0.18%，山东钢铁领涨。当日上证指数报收于 3727.29，下跌0.02%。深证成指报收于11821.63，下跌0.12%。普钢板块个股涨跌见下表： 从资金流向上来看，当日普钢板块主力资金净流出5162.71万元，游资资金净流入2.0亿元，散户资金净 流出1.48亿元。普钢板块个股资金流向见下表： 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。 ...

Group 1 - Shandong Steel's stock price closed at 1.50 yuan on August 15, 2025, with an increase of 0.02 yuan, representing a rise of 1.35% from the previous trading day [1] - The trading volume for the day was 539,805 hands, with a total transaction amount of 0.81 billion yuan [1] - The stock opened at 1.48 yuan, reached a maximum of 1.51 yuan, and a minimum of 1.48 yuan, resulting in a price fluctuation of 2.03% [1] Group 2 - Shandong Steel is a significant steel production enterprise in Shandong Province, primarily engaged in steel smelting, rolling, and sales [1] - The company's product range includes various types of steel products, such as plates and profiles [1] - On August 15, 2025, the net inflow of main funds into Shandong Steel was 16.44 million yuan, with a cumulative net inflow of 10.26 million yuan over the past five days [1]

通过天眼查大数据分析，山东钢铁股份有限公司共对外投资了35家企业，参与招投标项目4816次，知识 产权方面有商标信息6条，专利信息4922条，此外企业还拥有行政许可10个。 来源：金融界 金融界消息 截至2025年8月15日收盘，山东钢铁（600022）报收于1.5元，上涨1.35%，换手率0.5%，成 交量53.98万手，成交金额8088.64万元。 资金流向方面，今日主力资金净流入1644.14万元，占比成交额20.33%。其中，超大单净流入1412.23万 元、占成交额17.46%，大单净流入231.92万元、占成交额2.87%，中单净流出流出967.16万元、占成交 额11.96%，小单净流出676.98万元、占成交额8.37%。 山东钢铁最新一期业绩显示，截至2025一季报，公司营业总收入192.55亿元、同比减少15.66%，归属净 利润1441.48万元，同比增长97.74%，扣非净利润1818.63万元，同比增长97.18%，流动比率0.445、速动 比率0.296、资产负债率58.53%。 天眼查商业履历信息显示，山东钢铁股份有限公司，成立于2000年，位于济南市，是一家以从事黑色金 属冶炼 ...

Market Performance - On August 15, the steel sector rose by 0.15% compared to the previous trading day, with Sansteel Mingguang leading the gains [1] - The Shanghai Composite Index closed at 3696.77, up 0.83%, while the Shenzhen Component Index closed at 11634.67, up 1.6% [1] Individual Stock Performance - Sansteel Mingguang (002110) closed at 4.52, up 3.67% with a trading volume of 567,600 shares and a turnover of 252 million yuan [1] - Linggang Co. (600231) closed at 2.11, up 2.43% with a trading volume of 415,600 shares and a turnover of 87.22 million yuan [1] - New Steel Co. (600782) closed at 4.17, up 1.71% with a trading volume of 511,100 shares and a turnover of 211 million yuan [1] - Other notable performers include Shougang Co. (656000) at 4.13 (+1.47%), Shandong Steel (600022) at 1.50 (+1.35%), and Wujin Stainless (603878) at 5.61 (+1.26%) [1] Capital Flow Analysis - The steel sector experienced a net outflow of 267 million yuan from institutional investors, while retail investors saw a net inflow of 352 million yuan [2] - The table of capital flow indicates that major stocks like Shandong Steel and Ma Steel had varying levels of net inflow and outflow from different investor types [3] Notable Stock Movements - Baosteel (600019) saw a slight decline of 0.83% to close at 7.13, with a trading volume of 713,100 shares and a turnover of 512 million yuan [2] - Anshan Steel (000898) closed at 2.71, up 0.74%, with a trading volume of 444,900 shares and a turnover of 121 million yuan [1] - The overall trend indicates mixed performance across the sector, with some stocks experiencing gains while others faced declines [2][3]

Core Viewpoint - The leadership restructuring at Lai Steel Group has been officially announced, with significant changes in key positions aimed at enhancing management efficiency and strategic direction [4]. Group 1: Leadership Changes - Huang Zhenhui has been appointed as the Party Secretary of Lai Steel Group and designated as the Chairman, while he will no longer be recommended for the position of General Manager [4]. - Qiao Lihai has been appointed as a member and Deputy Secretary of the Party Committee of Lai Steel Group, designated as a director, and recommended as the candidate for General Manager [4]. - Huang Zhenhui has a background in the financial sector of Shandong Steel Group, having previously served as the Deputy Secretary, Director, and General Manager of Shandong Steel Capital [4]. Group 2: Company Background - Lai Steel Group was established in 1999 with a registered capital of 513,254.59 thousand yuan [6]. - Following the restructuring of Shandong Steel in 2008, Lai Steel Group became a wholly-owned subsidiary of Shandong Steel Group [6].

《国资三棱镜》以党媒视角穿透改革现场：看治理升级的智慧，察动能迭代的轨迹，听市场突围的脉动。在这里解剖"大象转 身"的战略抉择，记录"蚂蚁雄兵"的砥砺前行，探寻山东国资国企从"量"的积累到"质"的跃迁的深层逻辑。以观察为镜，以思 想为桥，与万千奋斗者共同书写新时代的国企答卷。 在经历连续亏损的阵痛后，山钢集团终于迎来曙光——根据"厚道山钢"微信公众号消息，1至7月份，山钢集团实现利润同比 减亏20.86亿元，连续7个月实现经营改善，连续5个月保持盈利。 根据财务快报数据，山钢集团旗下12家单位中，山钢股份、山钢资本等5家单位超额完成挑战目标，山钢股份、莱钢集团、山 钢财务等11家单位完成基础目标，只有淄博张钢未完成基础目标。其中，山钢资本、金岭矿业、山钢股份利润总额位列前 三。累计利润总额同比增长前三名的是山钢股份、金岭矿业、冶金机械厂。 特别是非钢多元产业的贡献表现抢眼。1-7月份，山钢资本实现利润总额6.45亿元，同比增长13.52%，完成奋斗目标进度的 116.35%。山钢资本持续赋能钢铁生态圈，获准接入上海票据交易所供应链票据平台，成为深圳首家、中国钢铁行业第三家获 准接入该平台的企业。金岭矿业1-7 ...

Core Viewpoint - Shandong Steel Co., Ltd. has significantly invested in R&D and is transforming into a high-end, intelligent, and green steel production leader, aligning with the industrial development strategy of Jinan City [2][3][4] Group 1: R&D and Innovation - The company has invested over 20 billion yuan in R&D, accounting for more than 4% of its revenue [2][3] - It has established the Jinan Boutique Steel Industry Technology Research Institute and has undertaken 4 national key R&D projects and 9 provincial key R&D plans [3] - The company has developed a series of industry-leading products, including marine engineering steel and wind power steel, with the Q500MPa wind power steel plate being a global first [3] Group 2: Digital Transformation - The company is implementing information technology upgrades, utilizing big data, cloud computing, and 5G to create a smart factory environment [4] - It has launched 22 AI-related projects this year, with plans to complete at least 10 applications by the end of the year [4] - The production base has been recognized as a provincial-level smart factory [4] Group 3: Green Development - The company has invested over 14 billion yuan in green development initiatives, with more than 6 billion yuan allocated to the Jinan Steel City base [4] - It has achieved an A-level environmental performance nationwide and is actively promoting green manufacturing and products [4] - The company is focused on developing a circular economy and has established five major circular chains for efficient resource and energy utilization [4]

Core Viewpoint - The bridge slab market in China is experiencing strong growth driven by urbanization and increasing infrastructure demands, with a production volume of 1.34 million tons in the first half of 2025, representing a year-on-year increase of 3.8% [1][8]. Industry Overview - Bridge slabs are specialized thick steel plates used in bridge construction, made from carbon steel or low-alloy steel, designed to withstand loads and impacts with high strength, toughness, fatigue resistance, low-temperature toughness, and atmospheric corrosion resistance [2][3]. - The mechanical performance requirements for bridge slabs include yield strength greater than 345 MPa and tensile strength greater than 470 MPa [3]. Industry Chain - The upstream of the bridge slab industry includes raw materials such as iron ore, coal, and anti-corrosion coatings, as well as production equipment like blast furnaces and rolling mills. The midstream involves the manufacturing of bridge slabs, while the downstream applications include road, rail, and urban transit projects [4]. Current Industry Status - The number of highway bridges in China is projected to reach 1.1081 million by the end of 2024, with a year-on-year growth of 2.67%, and the total bridge length exceeding 102 million meters, reflecting a 7.02% increase [6]. - The import of steel bridge components has significantly decreased, with a 68.04% drop in quantity and an 87.09% drop in value, indicating domestic industry upgrades and changing international market conditions [10]. Key Enterprises - The Chinese bridge steel plate industry is characterized by a tiered competitive landscape, with leading companies like Ansteel and Baowu Steel leveraging their technological and production capabilities to dominate the high-end bridge steel market [12]. - Ansteel has developed a range of high-performance bridge steels and has been involved in major projects like the Hong Kong-Zhuhai-Macao Bridge [14]. Industry Development Trends 1. The demand for enhanced transportation infrastructure is driving technological innovation and product upgrades, with a focus on high-strength and durable materials [18]. 2. The industry is shifting towards green and low-carbon practices, with policies promoting the use of sustainable materials and technologies [19][20]. 3. Market demand is diversifying, with increased opportunities in both domestic and international markets, particularly in the context of the Belt and Road Initiative [21].