Core Viewpoint - Nanjing Steel Co., Ltd. will hold a Q3 2025 earnings presentation on October 28, 2025, to discuss its operational results and financial status with investors [2][3][4]. Group 1: Meeting Details - The earnings presentation is scheduled for October 28, 2025, from 10:00 AM to 11:00 AM [2][4]. - The meeting will take place at the Shanghai Stock Exchange Roadshow Center and will be conducted in an interactive online format [2][3]. - Investors can submit questions from October 21 to October 27, 2025, before 4:00 PM through the Roadshow Center website or via the company's investor relations email [2][5]. Group 2: Participants and Contact Information - Key participants in the meeting will include the Chairman, Huang Yixin, and the President, Zhu Ruirong, along with independent director Pan Jun [4]. - For inquiries, investors can contact the company's securities department at 025-57072073 or via email at IR@600282.net [5]. Group 3: Post-Meeting Access - After the earnings presentation, investors will be able to view the meeting's details and main content on the Shanghai Stock Exchange Roadshow Center [5].

会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com/，以下简称上证路演中心，下同） 证券代码：600282 证券简称：南钢股份 公告编号：临2025-057 南京钢铁股份有限公司 关于召开2025年第三季度业绩说明会的预告公告 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 10 月 28 日(星期二)上午 10:00-11:00 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 10 月 21 日(星期二)至 10 月 27 日(星期一)16:00 前 登录上证路演中心网站首页点击"提问预征集"栏目或通过公司投资者关系邮箱 IR@600282.net 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。 南京钢铁股份有限公司（以下简称公司）将于 2025 年 10 月 25 日发布《南 京钢铁股份有限公司 2025 年第三季度报告》，为便于广大投资者更全面深入地 ...

Group 1 - The combustible ice concept sector rose by 3.86%, ranking second among concept sectors, with 10 stocks increasing, including DeSheng Co., which hit the daily limit, and ShenKong Co. and Petrochemical Machinery also reaching the limit [1] - Leading stocks in the combustible ice sector included QianNeng HengXin, HaiMo Technology, and XinJin Power, which rose by 3.63%, 3.57%, and 2.21% respectively [1] - The stocks with the largest declines included NanSteel Co., Guangzhou Development, and China International Marine Containers, which fell by 0.58%, 0.14%, and 0.12% respectively [1] Group 2 - The combustible ice sector saw a net inflow of 305 million yuan from main funds today, with six stocks receiving net inflows, and five stocks exceeding 10 million yuan in net inflow [2] - ShenKong Co. led the net inflow with 161 million yuan, followed by China Petroleum & Chemical Corporation, Petrochemical Machinery, and DeSheng Co. with net inflows of 65.33 million yuan, 51.01 million yuan, and 42.43 million yuan respectively [2] - The net inflow ratios for ShenKong Co., Petrochemical Machinery, and DeSheng Co. were 44.51%, 24.72%, and 17.80% respectively [3] Group 3 - The top stocks in the combustible ice sector based on net inflow included ShenKong Co. with a daily increase of 10.04% and a turnover rate of 10.98%, followed by Petrochemical Machinery with a 10.03% increase and a turnover rate of 3.25% [3] - Other notable stocks included China Petroleum & Chemical Corporation, which increased by 1.11% with a turnover rate of 0.15%, and DeSheng Co., which increased by 19.98% with a turnover rate of 8.25% [3] - Stocks with declines included NanSteel Co. with a decrease of 0.58% and a turnover rate of 0.50%, and Guangzhou Development with a decrease of 0.14% and a turnover rate of 0.76% [4]

Core Insights - The second National College Digital Finance Case Competition concluded on October 19, focusing on "Digital Financial Innovation Future" as its core theme, aimed at promoting cutting-edge research in digital finance and providing a platform for youth to showcase innovations [1][2] Group 1: Competition Overview - The competition featured four thematic directions: "Application of AI Large Models," "Blockchain Empowering Digital Finance," "Realization of Financial Value of Data Assets," and "Digital Finance Empowering Inclusive Finance," attracting 445 teams from 173 universities with a total of 1262 participants [1] - The first prize was awarded to Renmin University of China for their case on "The Confirmation and Registration of China Unicom's Data Resources: Challenges and Solutions" [1] - Second prizes were awarded to Shanghai Jiao Tong University, Southwestern University of Finance and Economics, and Xiamen University for their respective cases on AI in equity investment knowledge management, digital inclusive finance, and data-driven production capabilities [1] Group 2: Educational Insights - The competition serves as a platform for financial technology innovation and aims to enhance the digital literacy of youth, encouraging them to embrace technologies like AI and big data [2] - The traditional financial talent training system faces challenges due to the impact of new technologies, necessitating a shift towards research-oriented and innovative education [2] - The event is supported by the National Financial Professional Degree Graduate Education Guidance Committee and the Shanghai Municipal Financial Committee, with Shanghai Jiao Tong University as the main organizer [2]

证券之星消息，10月20日普钢板块较上一交易日上涨0.72%，友发集团领涨。当日上证指数报收于 3863.89，上涨0.63%。深证成指报收于12813.21，上涨0.98%。普钢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) | | --- | --- | --- | --- | --- | --- | | 601686 | 友发集团 | 6.80 | 10.03% | 58.15万 | 3.95亿 | | 600022 | 山东钢铁 | 1.63 | 1.87% | 134.05万 | 2.17亿 | | 600569 | 安阳钢铁 | 2.33 | 1.75% | 34.56万 | 8035.00万 | | 601005 | 重庆钢铁 | 1.52 | 1.33% | 124.91万 | 1.89亿 | | 600307 | 酒钢宏兴 | 1.68 | 1.20% | 40.98万 | 6862.80万 | | 000717 | 中南股份 | 2.76 | 1.10% | 23.60万 | 6491.76万 | | 000778 | 新兴铸管 | 3 ...

交易咨询业务资格：证监许可【2012】1091号 锰硅周报10.13-10.17 大越期货投资咨询部 胡毓秀 从业资格证号：F03105325 投资咨询证号：Z0021337 联系方式：0575-85226759 重要提示：本报告非期货交易咨询业务项下服务，其中的观点和信息仅作参考之用，不构成对任何人的投 资建议。 我司不会因为关注、收到或阅读本报告内容而视相关人员为客户；市场有风险，投资需谨慎。 每周观点 本周观点： 从成本端来看，焦炭市场暂稳、锰矿市场偏弱暂稳。北方市场成本支撑力度弱于南方市场。 从供应端来看，北方地 区硅锰工厂生产节奏基本稳定，另外，据了解北方地区后期有增产的预期。南方市场来看，广西、贵州两地硅锰工厂 开工率长期维持低位，短期暂无明显变动；而云南地区受丰水期结束影响，电价即将上涨，硅锰生产总成本将显著抬 升。目前已有云南工厂明确表示将在电价调整后启动减产，预计后续云南地区硅锰开工率将逐步下降 从需求端来 看，河钢集团10月硅锰二轮询价5800元/吨，比较首轮询价5750元/吨上调50元，对比看，9月硅锰定价：6000元/吨。 市场观望河钢的最终定价。 总体来看，供需基本面无较大变动，十月 ...

| 涨幅居前 行业(％) | 昨日 | 近 1 个月 | 近 6 个月 | | --- | --- | --- | --- | | 贵金属 | 1.21 | 15.13 | 35.3 | | 国有大型银 | 0.27 | 2.24 | 8.14 | | 行Ⅱ 农商行Ⅱ | 0.27 | 4.1 | 8.32 | | 航空机场 | 0.04 | 0.59 | 8.19 | | 冶钢原料 | 0.03 | 3.52 | 23.93 | | 跌幅居前 行业(％) | 昨日 | 近 1 个月 | 近 6 个月 | | 光伏设备Ⅱ | -6.48 | 0.08 | 49.36 | | 其他电源设 | -6.38 | -2.18 | 37.9 | | 备Ⅱ 电网设备 | -5.89 | 3.85 | 27.5 | | 风电设备Ⅱ | -5.47 | 3.75 | 46.14 | | 元件Ⅱ | -5.05 | -13.5 | 96 | 证券分析师 陈悦 A0230524100003 chenyue@swsresearch.com 指数 收盘 涨跌（％） | 名称 | （点） | 1 日 | 5 日 | 1 月 | | - ...

Core Viewpoint - Nanjing Steel's transformation into a smart manufacturing model has been highlighted as an exemplary case for traditional industries undergoing upgrades, showcasing significant advancements in digitalization and operational efficiency [1][2]. Group 1: Digital Transformation and Efficiency - Nanjing Steel has achieved a 20% reduction in processing costs and more than a 50% decrease in production cycles through comprehensive data-driven operations [1]. - The company utilizes artificial intelligence to optimize production processes, allowing for rapid order processing and efficient resource allocation [2]. - The integration of digital and physical economies is a key feature of high-quality development during the 14th Five-Year Plan, with Nanjing Steel's smart factory serving as a prime example [2]. Group 2: Technological Advancements - Nanjing Steel's strategic path focuses on "digitalizing all operations and operationalizing all digital processes," supported by a technology framework driven by data governance, industrial internet, and artificial intelligence [4]. - The company plans to launch a three-year action plan called "Artificial Intelligence Hundred Scenes Thousand Models" in early 2024, aiming to address common challenges in the steel industry [4]. Group 3: Impact on Industry and Innovation - The digital transformation has led to a 15% reduction in energy consumption and a 20% increase in production efficiency, along with significant improvements in product yield rates [6]. - Nanjing Steel has fostered several high-tech companies with "unicorn" potential, contributing to the digital capabilities of the industry and promoting high-quality development [6].

丨证券研究报告丨 行业研究丨行业周报丨钢铁 [Table_Title] 钢铁买单出口的过去、现在和未来 报告要点 [Table_Summary] 买单出口，即没有合规出口资质的贸易商，通过向有合规资质的企业买报关材料（例如虚构的 抬头、合同等），以他人名义虚假报关，实现逃避增值税的目的。2021 年以来，钢铁"买单出 口"迅速崛起，为国家带来巨大税收损失的同时，也导致钢材供给过剩和"倾销式"出口出现； 违规企业以买单出口得利，而合规钢企的利益受到侵蚀。为打击买单出口，五部委已出台相关 整治文件，涉及数据共享和联合执法。税务局 17 号公告《国家税务总局关于优化企业所得税 预缴纳税申报有关事项的公告》，有望加大对买单出口的打击力度。 分析师及联系人 [Table_Author] 王鹤涛 赵超 易轰 吕士诚 SAC：S0490512070002 SAC：S0490519030001 SAC：S0490520080012 SAC：S0490525080005 SFC：BQT626 SFC：BUY139 SFC：BUZ394 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com ...

Investment Rating - The report maintains a rating of "Buy" for the steel industry [5]. Core Insights - The steel industry is experiencing a shift in focus from demand to supply as countries enter a mature industrialization phase. The overall economy is expected to remain stable, with potential for recovery in the steel sector [2][4]. - The report highlights the importance of government fiscal policies in influencing trade balances and commodity prices, particularly gold, which is seen as a counter to the U.S. dollar's credit [2]. - The report emphasizes the need for steel mills to implement production cuts effectively to stabilize the market and improve valuations of certain companies within the industry [2][4]. Supply Analysis - The average daily pig iron production has slightly decreased to 2.409 million tons, with a decline in rebar and hot-rolled coil production [11]. - The capacity utilization rate for blast furnaces across 247 steel mills is reported at 90.3%, a slight decrease of 0.2 percentage points from the previous period [16]. - The total inventory of five major steel products has decreased by 1.2% week-on-week, indicating a tightening supply [23]. Demand Analysis - Apparent consumption of five major steel products has rebounded by 16.5% week-on-week, although it remains down 2.0% year-on-year [47]. - Rebar demand has shown a significant increase of 43.5% week-on-week, while overall building material transactions have decreased by 6.3% [37][38]. Price and Profitability - The report notes a slight decline in the current steel prices, with the Myspic comprehensive steel price index down by 1.5% week-on-week [69]. - The current profit margins for long-process rebar and hot-rolled products are negative, indicating pressure on profitability [70]. Key Companies - The report recommends several companies for investment, including: - Hualing Steel (华菱钢铁) [8] - Nanjing Steel (南钢股份) [8] - Baosteel (宝钢股份) [8] - New Steel (新钢股份) [8] - Jiuli Special Materials (久立特材) [8] - Yongjin Co., Ltd. (甬金股份) [8] - Changbao Steel (常宝股份) [8] - Wujin Stainless Steel (武进不锈) [2][8].