第一条 为加强对河南明泰铝业股份有限公司（以下简称"公司"或"本公 司"）董事和高级管理人员所持本公司股份及其变动的管理，根据《公司法》《证 券法》《上海证券交易所股票上市规则》《上市公司董事、监事和高级管理人员所 持本公司股份及其变动管理规则》（以下简称"管理规则"）等相关规定，特制 定本制度。 第二条 本制度适用于本公司董事和高级管理人员（以下简称"高管"）以及本 制度第二十一条规定的自然人、法人或其他组织所持本公司股票及其变动的管理。 董事和高管所持本公司股票，是指登记在其名下利用他人账户持有的所有本公司 股份。董事和高管从事融资融券交易的，还包括记载在其信用账户内的本公司股 份。 第三条 公司董事和高管在买卖本公司股票及其衍生品种前，应知悉《公司 法》、《证券法》等法律法规关于内幕交易、操纵市场等禁止行为的规定，不得进 行违法违规交易。 董事和高级管理人员持有本公司股份及其变动管理制度 第一章 总则 第二章 买卖本公司股票的申报 第四条 因公司公开或非公开发行股份、实施股权激励计划等情形，对董事 高管和其他在职或离职管理层转让其所持本公司股份做出附加转让价格、附加业 绩考核条件、设定限售期等限制性条件 ...

Core Viewpoint - Ming Tai Aluminum Industry has signed a strategic cooperation agreement with Penghui Energy to jointly develop solid-state batteries and sodium-ion battery materials, amidst challenges in its core aluminum processing business and declining R&D investment [1][2]. Financial Performance - In Q1 2025, Ming Tai Aluminum's gross margin was only 6.64%, a year-on-year decrease of 4.4 percentage points, indicating intense market competition and cost pressures in the aluminum processing industry [1]. - The company reported a sales volume of 380,000 tons in Q1, an 11% year-on-year increase, with a net profit of 440 million yuan, reflecting a 21.46% year-on-year growth, primarily driven by sales volume rather than margin improvement [1]. R&D Investment - R&D expenditure for 2024 is projected at 446 million yuan, a significant decrease of 59% year-on-year, while Q1 2025 R&D spending was only 84 million yuan, down 80% year-on-year, raising concerns about product competitiveness and technology transfer cycles [1][2]. Project Adjustments - The previously planned 4.035 billion yuan project for producing 250,000 tons of new energy battery materials has been changed to focus on an "automotive and green energy aluminum industrial park," with a total investment of 2.006 billion yuan and expected annual net profit of 267 million yuan, significantly lower than the original project's expected annual profit of 616 million yuan [2]. - The completion timeline for the new project has been extended from November 30, 2024, to January 2027, reflecting a strategic shift in response to competitive pressures in the battery materials sector [2]. Strategic Concerns - The collaboration with Penghui Energy opens potential for solid-state battery packaging materials, but there are significant barriers to technology commercialization, with Penghui aiming for mass production of solid-state batteries by 2026 [2][3]. - The domestic penetration rate of aluminum-plastic films in the power battery sector is below 10%, with Japanese and Korean companies still dominating the market, indicating a challenging competitive landscape for Ming Tai Aluminum [2]. Industry Outlook - Ming Tai Aluminum's entry into the new energy sector aims to enhance product value, but risks include fluctuating aluminum prices, declining processing fees, and uncertainties in R&D returns [3]. - The company's strategic pivot reflects hesitation in its transformation efforts, with ongoing challenges in gross margin recovery, R&D efficiency, and technology commercialization [3].

Core Viewpoint - Ming Tai Aluminum Industry (601677.SH), a leading private aluminum processing company in China, is actively expanding into the new energy sector through a strategic partnership with Guangzhou Penghui Energy Technology Co., Ltd. to develop solid-state and sodium-ion batteries, as well as aluminum recycling initiatives [2][3][5] Company Overview - Ming Tai Aluminum is the first private aluminum processing enterprise in China, focusing on aluminum plates, strips, foils, and comprehensive recycling of resources, with advanced production lines and a wide range of products [4][6] - The company has an annual waste aluminum processing capacity of over 1 million tons and a comprehensive utilization capacity of 120,000 tons of aluminum ash [6] Financial Performance - In Q1 2025, the company achieved operating revenue of 8.124 billion yuan, a year-on-year increase of 13.07%, and a net profit of 440 million yuan, up 21.46% [7] - The company reported a record quarterly sales volume of nearly 380,000 tons, marking an 11% year-on-year increase [7] - For the full year 2024, the company recorded operating revenue of 32.321 billion yuan, a 22.23% increase, and a net profit of 1.748 billion yuan, up 29.76% [6] Strategic Initiatives - The partnership with Penghui Energy aims to leverage each party's expertise and resources to enhance collaboration across the new energy supply chain, focusing on sustainable development and innovation [5] - The company is committed to optimizing its product structure, with an increasing proportion of high-value products in new energy, electronics, and transportation sectors [4][6] Shareholder Returns - Ming Tai Aluminum has consistently rewarded its shareholders, with a proposed cash dividend of 1.19 yuan per 10 shares for 2024, totaling 148 million yuan [8]

Core Viewpoint - The article highlights significant advancements in the solid-state battery sector in China, focusing on two major collaborations that aim to enhance technology and production capabilities in this emerging field [1][2]. Group 1: Shandong Chuanglu's Solid-State Battery Project - Shandong Chuanglu has officially signed the second phase of its solid-state battery project in Jinan High-tech Zone, with a total planned investment exceeding 500 million yuan [1]. - The project will focus on core technology breakthroughs and large-scale production of solid-state batteries, enhancing the entire supply chain from material research to battery manufacturing [1]. - Shandong Chuanglu, established in 2020, specializes in the research and production of lithium batteries, including high-energy lithium-ion batteries and solid-state lithium batteries, with applications across various sectors such as automotive energy storage and consumer electronics [1]. Group 2: Ming Tai Aluminum and Penghui Energy Collaboration - Ming Tai Aluminum has signed a strategic cooperation framework agreement with Penghui Energy, focusing on solid-state and sodium-ion battery technologies [2]. - Under the agreement, Penghui Energy will prioritize the use of Ming Tai Aluminum's products in its solid-state battery projects, fostering a mechanism for information exchange and resource sharing [2]. - Penghui Energy plans to launch its solid-state battery products in 2024, with innovations in using oxide composite solid electrolytes, and aims to establish a pilot production line by 2025 and achieve mass production by 2026 [2]. Group 3: Ming Tai Aluminum's Market Position - Ming Tai Aluminum is the first private aluminum processing enterprise in China, accounting for 10% of the national production of aluminum plates, strips, and foils [3]. - The company has been optimizing its product structure to increase the proportion of high-value-added products for new energy materials and transportation [3]. - Ming Tai Aluminum has established supply relationships with major automotive manufacturers such as BYD, Tesla, and NIO, while also enhancing the application of recycled aluminum resources in the new energy battery sector [3].

Core Viewpoint - The article discusses the strategic partnership between Penghui Energy and Mingtai Aluminum, focusing on the development of new battery technologies, including solid-state and sodium-ion batteries, and the collaboration in aluminum recycling for the renewable energy sector [2][3]. Group 1: Strategic Partnership - Penghui Energy and Mingtai Aluminum will establish a multi-level strategic partnership in the research and development of solid-state and sodium-ion batteries, product supply, technology development, and capacity layout [2]. - The agreement indicates that Penghui Energy will prioritize the use of Mingtai Aluminum's products for the development of solid-state batteries and other battery projects [3]. Group 2: Company Overview - Mingtai Aluminum, founded in 1997, is the first private aluminum processing enterprise in China, focusing on aluminum plates, strips, foils, and comprehensive recycling of resources, with applications in various sectors including new energy, electronics, and military [4]. - The company currently has an annual waste aluminum processing capacity of over 1 million tons and an aluminum plate and strip capacity of over 1.6 million tons [5]. Group 3: Market Demand and Trends - The demand for aluminum foil and aluminum plastic film is expected to continue rising, driven by leading companies like CATL and BYD accelerating the commercialization of sodium batteries, which can utilize aluminum foil as a current collector [7]. - The soft-pack packaging, primarily made of aluminum plastic film, is considered the most suitable for solid-state batteries, indicating a sustained increase in demand for aluminum plastic films as solid-state battery production ramps up [7]. Group 4: Technological Advancements - Mingtai Aluminum has been involved in the new energy battery sector since 2012, successfully overcoming production challenges in aluminum plastic film, and has become a significant supplier in the domestic market [6]. - The company has developed a comprehensive product matrix for battery casings, including various aluminum materials that meet the diverse needs of power battery manufacturers [6]. Group 5: Penghui Energy's Developments - Penghui Energy is focusing on solid-state and sodium-ion battery technologies, with a dual research approach in the sodium-ion battery field, achieving stable operation in its energy storage systems [8]. - The company plans to launch its first-generation solid-state battery product in 2024, featuring significant advancements in safety and energy density, with a target for mass production by 2026 [9].

Group 1 - Northern Long Dragon is planning to acquire the controlling stake of Henan Zhongsheng and raise matching funds, leading to a stock suspension [1] - The company specializes in the research, design, production, and sales of non-metal composite materials for military vehicle equipment [1] - Koyuan Pharmaceutical's major shareholder plans to reduce their stake by up to 3%, amounting to 324.87 million shares [2] Group 2 - Jiaste Technology's shareholder intends to reduce their stake by up to 3%, totaling 1,428.75 million shares [2] - Chengdi Xiangjiang's subsidiary has won a bid for a data center project with China Mobile, valued at 492 million yuan [3] - Zhongchao Holdings' actual controller sold 223 million shares during a period of stock price fluctuation, representing 0.16% of total shares [4] Group 3 - ST Yushun's stock will resume trading after confirming no significant changes in its operational environment [6] - Xing Shuai Er's shareholder plans to reduce their stake by up to 0.37%, equating to 130 million shares [7] - Weiguang Co. intends to reduce its stake by up to 1.32%, totaling 300 million shares [8] Group 4 - Zhongsheng Pharmaceutical's subsidiary has received ethical approval for two Phase III clinical trials for its innovative peptide drug RAY1225 [9][10] - Nongxin Technology's major shareholder plans to reduce their stake by up to 1.35%, amounting to 135 million shares [12] - Mintai Aluminum has signed a strategic cooperation agreement with Penghui Energy for collaboration in battery technology [14] Group 5 - Youyan Powder's controlling shareholder plans to reduce their stake by up to 1%, totaling 103 million shares [16] - Runjian Co. has been shortlisted for a procurement project with China Mobile, valued at 374 million yuan [17] - Bangyan Technology has terminated its plan to issue shares and raise funds for asset acquisition [18] Group 6 - Xianggang Technology's controlling shareholder intends to reduce their stake by up to 3%, equating to 648.42 million shares [19] - Zhongke Shuguang is undergoing a stock suspension due to a planned share swap merger with Haiguang Information [20]

【要闻报道】 英伟达拟再推"中国特供"芯片 据参考消息援引新加坡《联合早报》网站5月25日引述路透社消息报道，美国芯片巨头英伟达据报将为 中国市场推出一款基于Blackwell架构的人工智能（AI）芯片，售价将大幅低于先前的H20芯片，预计最 快于6月开始量产。 报道称，这款采用最新一代Blackwell架构的AI处理器，预计售价介于6500美元至8000美元之间，明显 低于H20的定价。较低的售价通常意味着芯片规格相对较弱，制造工艺也更为简化。 点评：这将是英伟达第三次为中国市场推出符合美国监管要求的降级版芯片。美国政府日前禁止英伟达 向中国销售基于Hopper架构的H20芯片。 特朗普威胁50%关税两天后改口：恢复与欧盟贸易谈判窗口期 美国总统特朗普在与欧盟委员会主席冯德莱恩通电话后表示，他将把欧盟面临50%关税的最后期限延长 至7月9日。 特朗普当地时间周日在返回华盛顿的途中对记者说："我们进行了一次非常愉快的通话，我同意将它撤 回。" 冯德莱恩稍早前在X上发文称，"欧洲已准备好迅速、果断地推进谈判"，但"达成一项好的协议需要时 间，直到7月9日"。那是特朗普暂停所谓对等关税90天的截止日。 点评：这次 ...

Key Points - The State Council has approved the "Manufacturing Green and Low-Carbon Development Action Plan (2025-2027)", emphasizing the need for green technology innovation and the deep transformation of traditional industries [4] - 26 new floating rate funds have been registered by the CSRC, with fee structures set at 1.2%, 1.5%, and 0.6%, along with performance assessment indicators [4] - The People's Bank of China and the State Administration of Foreign Exchange have issued a draft notice to improve cross-border financing for domestic companies going public overseas [4] - The National Cyber Administration of China has taken action against accounts spreading false information in the capital market and illegal stock recommendations [5] - The State Administration for Market Regulation has drafted a compliance guideline for charging behaviors on online trading platforms [5] - The Financial Regulatory Bureau has released a draft for public consultation on the information disclosure management of asset management products [5] - Huawei's open-source HarmonyOS has reached over 130 million lines of code and has been adopted in over 1,100 products across various industries [6] - Nvidia is reportedly launching a new AI chip for the Chinese market, significantly cheaper than its previous H20 chip, expected to start production in June [9] - Haiguang Information and Zhongke Shuguang are planning a merger through a share exchange, with their stocks suspended from trading [9] - Several banks, including Bank of China and Postal Savings Bank, have received approval for A-share stock issuance to specific investors, raising significant capital [10] - Northern Long Dragon is planning to issue shares and raise funds for asset acquisition, with its stock suspended from trading [11] - Runjian Co. has won a 374 million yuan project from China Mobile [12] - A lawsuit has been filed against CATL by Hanchuan Intelligent, involving approximately 60.88 million yuan [16] - Yunnan Copper is planning a restructuring through a share issuance to acquire a 40% stake in Liangshan Mining [17]

Group 1 - Wangzi New Materials emphasizes that its involvement in controlled nuclear fusion is minimal, with its subsidiary only providing capacitor products for a specific component of the magnetic power supply project, which has a low revenue impact on the company's overall performance [1] - Zhongzhou Special Materials clarifies that its high-temperature corrosion-resistant alloy products have not been applied in the controlled nuclear fusion field, urging investors to differentiate between market speculation and actual business developments [3] Group 2 - Mingtai Aluminum has signed a strategic cooperation framework agreement with Penghui Energy to collaborate on the research and development of solid-state and sodium-ion batteries, as well as aluminum recycling, although the specifics of the partnership are yet to be determined [2]

Core Viewpoint - The strategic cooperation between Ming Tai Aluminum and Penghui Energy focuses on the development and application of solid-state batteries and sodium-ion batteries, aiming to enhance the recycling and application of recycled aluminum alloys in the new energy battery sector [1][2]. Group 1: Strategic Cooperation - Ming Tai Aluminum and Penghui Energy have signed a strategic cooperation framework agreement to collaborate on research and development, product supply, technology development, and capacity layout in the field of solid-state and sodium-ion batteries [1][2]. - Penghui Energy will prioritize using Ming Tai Aluminum's products for the development of solid-state batteries and other battery projects [2]. Group 2: Company Overview - Ming Tai Aluminum is the first private aluminum processing enterprise in China, specializing in aluminum plates, strips, foils, and comprehensive applications of recycled resources, with a 10% share of the domestic aluminum plate and strip production [3]. - The company has been optimizing its product structure, increasing the proportion of high-value-added products such as aluminum for new energy, new materials, transportation, and automotive lightweighting [3]. Group 3: Product Development and Market Position - Ming Tai Aluminum's products are well-positioned in the solid-state battery sector, with aluminum-plastic film being a key packaging material that affects battery safety and lifespan [4]. - The company has developed a complete product matrix for power batteries, including various aluminum components essential for battery construction [4]. Group 4: Recycling and Sustainability - Ming Tai Aluminum entered the recycled aluminum application field in 2017, currently holding over 1 million tons of recycled aluminum application capacity, with multiple products certified for carbon footprint by SGS [4]. - The company has established an international procurement department for recycled aluminum to expand its sourcing channels following the relaxation of import restrictions on deformed waste aluminum by Chinese customs [4]. Group 5: Financial Performance - In Q1 of this year, Ming Tai Aluminum achieved revenue of 8.1 billion yuan, a 13% year-on-year increase, and a net profit of 440 million yuan, up 21% year-on-year, with record production and sales volumes [5].