Market Performance - The steel sector saw a slight increase of 0.18% on December 25, with Jiugang Hongxing leading the gains [1] - The Shanghai Composite Index closed at 3959.62, up by 0.47%, while the Shenzhen Component Index closed at 13531.41, up by 0.33% [1] Individual Stock Performance - Jiugang Hongxing (600307) closed at 1.68, with a rise of 2.44% and a trading volume of 789,700 shares, amounting to a transaction value of 132 million yuan [1] - New Steel Co. (600782) closed at 3.87, up by 1.84%, with a trading volume of 661,900 shares and a transaction value of 254 million yuan [1] - Other notable performers include: - Sansteel Minguang (002110) at 4.55, up 1.34% [1] - Hangang Co. (600126) at 8.07, up 1.25% [1] - Bayi Steel (600581) at 3.38, up 1.20% [1] Fund Flow Analysis - The steel sector experienced a net outflow of 80.27 million yuan from institutional funds and 92.00 million yuan from speculative funds, while retail investors saw a net inflow of 172 million yuan [2] - Specific stock fund flows include: - Baogang Co. (600010) with a net inflow of 33.70 million yuan from institutional funds [3] - Jiugang Hongxing (600307) with a net inflow of 6.86 million yuan from institutional funds [3] - Chongqing Steel (601005) with a net inflow of 5.54 million yuan from institutional funds [3]

针对高速轧制下带材张力与轧制力平衡难以保持、极易断带的痛点，技术团队优化控制逻辑，建立速度 与张力动态联动模型，在轧制速度提升至每分钟1100米的同时，实现系统对张力的自适应精准调节，保 障连续稳定生产。 在板形与厚度控制环节，技术团队将张力控制与厚度闭环控制深度融合，形成"速度—张力—厚度"三维 协同控制体系，最终使带材在全幅宽范围内的厚度差稳定控制在±0.001毫米以内，板形质量达到高端产 品控制标准。 0.05毫米超薄单零铝薄板在阻隔性、柔韧性、轻量化与成本之间取得较佳平衡，被广泛应用于高端食品 包装、电子元器件等领域。此次0.05毫米超薄单零铝薄板的成功轧制，为酒钢形成了超薄铝薄板生产工 艺方案，也为后续批量生产与市场拓展奠定了技术基础。 产品研发过程中，该公司组建专项技术团队，巩固前期生产0.07毫米、0.09毫米超薄单零铝薄板的经验 成效，以东兴嘉宇铝合金板带精深加工产品结构优化升级（一期）项目8号冷精轧机为核心平台，创新 采用"速度—张力"联动高精度控制模式开展系统性攻关。 本报嘉峪关讯（新甘肃·甘肃日报记者于晓明）日前，记者从酒钢集团获悉，东兴嘉宇新材料公司在高 精度铝加工领域实现重要技术突破 ...

Group 1 - The steel sector experienced a short-term surge, with Taiyuan Iron & Steel Co., Ltd. hitting the daily limit up [1] - Other companies such as Fushun Special Steel, Jiuli Special Materials, Jiuquan Iron & Steel, Ordos, and CITIC Special Steel also saw increases in their stock prices [1]

Group 1 - The company held a performance briefing on December 11, 2025, to discuss its Q3 2025 results, aiming to provide investors with a comprehensive understanding of its operational performance and financial status [1][2] - The meeting was attended by key executives, including the Chairman, independent directors, and the CFO, who addressed investor questions [2] Group 2 - The company has obtained various international certifications for its products, including SGS EU Quality System Certification and CE Certification, and is focusing on expanding its market presence in the EU, particularly in high-end manufacturing and green construction sectors [3][4] - The establishment of Hongbo New Materials Company is part of the company's strategy to enhance its competitive edge and transition towards high-end special materials, aiming for a differentiated development approach [3][5] - The company is actively involved in the marine engineering sector, with products already certified by multiple international classification societies and plans for further development in high-end marine steel products [4][5] Group 3 - The company has made significant advancements in R&D, including the development of new products such as thick specifications of non-magnetic steel and super austenitic stainless steel, which have successfully entered the European market [5] - The company is engaged in copper mining through its subsidiary, utilizing underground mining methods to produce copper concentrate [5][6] - The company has faced challenges in recent years, leading to a lack of cash dividends due to industry-wide downturns, but has implemented a share buyback program and received support from its major shareholder [6]

证券代码：600307 证券简称：酒钢宏兴 公告编号：2025-080 甘肃酒钢集团宏兴钢铁股份有限公司 关于2025年第三季度业绩说明会召开情况的公告 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个别及连带责任。 甘肃酒钢集团宏兴钢铁股份有限公司（以下简称"公司"）于2025年10月31日披 露了公司2025年第三季度报告，为便于广大投资者更加全面深入地了解公司经营成果、 财务状况，公司于2025年12月11日上午10:00-11:00在上海证券交易所上证路演中心 网络互动平台（http://roadshow.sseinfo.com/），组织召开了公司2025年第三季度 业绩说明会。 2025年12月4日，公司在上海证券交易所网站及《中国证券报》《上海证券报》 《证券时报》披露了《关于召开2025年第三季度业绩说明会的公告》（公告编号： 2025-079），对本次业绩说明会的召开时间、参与方式、出席会议人员、问题预征集 等事项进行了说明，多渠道向投资者征集问题，增强业绩说明会针对性的同时，为投 资者参与业绩说明会预留了充足的时间。 ...

Core Viewpoint - The company is actively enhancing its product offerings and market presence through international certifications and new material development initiatives [1] Group 1: Company Developments - The company will hold a performance briefing on December 11, 2025, to discuss its third-quarter results, with participation from Chairman Du Xin and responses to investor inquiries [1] - The establishment of Hongbo New Materials Company aims to promote high-end industrial development [1] - The company has implemented a share buyback program worth 100 million yuan, and the major shareholder has increased their stake by 300 million yuan, indicating confidence in the company's future [1] Group 2: Product and Market Expansion - The company’s stainless steel and carbon steel products have received multiple international certifications and are supplied to the EU market through intermediaries [1] - Several products have obtained production licenses from multiple classification societies, with plans to develop marine steel and expand market reach [1] - New product research and development have yielded multiple achievements, enhancing the company's innovation capabilities [1]

| THING | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 工商信息 历史工商信息 | | | | 目 文字介绍 La 工商官网快照 | 제 음出 | © 企查查 | | 统一社会信用代码 | 91620200MAK2HHBC2U 企业名称 | | 酒钢集团甘肃宏兴宏博新材料有限责任公司 | | | | | 法定代表人 | 登记状态 幕进文 标关联企业 2 | | 存续(在营、开业、在册) | 成立日期 | 2025-12-05 | | | | | 注册资本 | 20000万元 | 实缴资本 | | | | 组织机构代码 | MAK2HHBC-2 | 工商注册号 | 620200001029600 | 纳税人识别号 | 91620200MAK2HHBC2U | | | 企业类型 | 有限责任公司 (非自然人投资或控股 的法人独资) | 营业期限 | 2025-12-05 至 2099-12-31 | 纳税人资质 | | | | 人员规模 | | 参保人数 | | 核准日期 | 2025-12-05 | | | 所属地区 | 甘肃省嘉峪 ...

本报讯(记者袁传玺)天眼查App显示，近日，酒钢集团甘肃宏兴宏博新材料有限责任公司成立，注册资 本2亿元，经营范围包括建筑用钢筋产品生产、燃气经营、道路货物运输等，由酒钢宏兴（600307）全 资持股。 ...

Market Overview - The Shanghai Composite Index fell by 0.37% on December 9, with five industries experiencing gains, led by the comprehensive and communication sectors, which rose by 3.45% and 2.23% respectively [1] - The metal and steel industries faced the largest declines, with losses of 3.03% and 2.47% respectively, placing the steel industry second in terms of decline [1] Capital Flow - The main capital outflow from the two markets totaled 52.992 billion yuan, with only three industries seeing net inflows: retail trade (1.143 billion yuan), comprehensive (432 million yuan), and banking (70.578 million yuan) [1] - The non-ferrous metals industry had the highest net outflow, totaling 7.937 billion yuan, followed by the computer industry with a net outflow of 5.616 billion yuan [1] Steel Industry Performance - The steel industry saw a decline of 2.47%, with a total net outflow of 704 million yuan, and only one of the 44 stocks in this sector rose in value [2] - Among the steel stocks, Baosteel had the highest net inflow of 25.986 million yuan, followed by Shagang and Jiugang Hongxing with inflows of 8.877 million yuan and 5.087 million yuan respectively [2] - Six steel stocks experienced net outflows exceeding 30 million yuan, with Baogang, Hesteel, and Nanjing Steel leading the outflows at 190 million yuan, 64.883 million yuan, and 49.797 million yuan respectively [2] Steel Stock Flow Data - The following table summarizes the performance of key steel stocks: - Baogang: -1.63%, -189.6372 million yuan - Hesteel: -3.45%, -64.8827 million yuan - Nanjing Steel: -4.61%, -49.797 million yuan - Other notable declines include Fangda Carbon (-2.79%, -39.6426 million yuan) and Vanadium Titanium (-3.55%, -38.6316 million yuan) [2][3]

人民财讯12月9日电，企查查APP显示，近日，酒钢集团甘肃宏兴宏博新材料有限责任公司成立，法定 代表人为慕进文，注册资本2亿元，经营范围包括建筑用钢筋产品生产、燃气经营、道路货物运输等。 企查查股权穿透显示，该公司由酒钢宏兴（600307）全资持股。 ...