Group 1 - In the past month (from August 18 to September 17), 69 companies listed on the Beijing Stock Exchange (BSE) received institutional research, with Naconor being the most followed, attracting 114 institutions [1] - The types of institutions conducting research include 69 from brokerage firms, 57 from funds, 51 from private equity, 34 from insurance, and 8 from overseas [1] - The companies receiving the most attention by industry include machinery equipment, basic chemicals, and electronics, with 13, 10, and 10 companies respectively [1] Group 2 - The average stock price of the companies that received institutional research increased by 6.93% over the past month, with 43 stocks rising, including KAIT and WANTONG, which rose by 67.58% and 50.18% respectively [2] - The average market capitalization of all companies on the BSE is 3.4 billion yuan, while the average market capitalization of the companies that received research is 4.736 billion yuan [2] - The companies with the highest market capitalization among those researched include Better Ray, Shuguang Digital Innovation, and Tiangong Co., with significant increases in their stock prices [2] Group 3 - The most frequently researched company was Youji Co., which received 3 rounds of institutional research, while others like Kelong New Materials, Audiwei, and Haidal received 2 rounds each [1] - The detailed list of companies researched includes Naconor, Kelong New Materials, Audiwei, and Haidal, with their respective stock performance and industry classifications provided [2][3][4]

Core Viewpoint - The article discusses the current state and future prospects of semi-solid and solid-state batteries, highlighting their production status, market positioning, and technological challenges. Group 1: Production Status - Semi-solid batteries have begun gradual mass production, applied in fields such as new energy vehicles and consumer batteries [1] - Solid-state batteries are still in the development phase, with leading companies constructing production lines of hundreds of megawatt-hours [1] - By 2027, small batch production is expected to be priced between 0.9 to 1.1 yuan, with further reductions anticipated by 2028 and 2030 [8][13] Group 2: Market Positioning - Semi-solid batteries may serve as a transitional product before solid-state batteries mature, but their market share is expected to remain low in the next 5 to 8 years [2][3] - The relationship between semi-solid batteries and traditional ternary lithium batteries will involve coexistence, with semi-solid batteries not significantly impacting market structure [3] Group 3: Technological Challenges - The production cost of sulfide solid electrolyte membranes is currently very high, around 1 million yuan per ton, which limits large-scale application [4] - Key technological bottlenecks include dry electrode technology and achieving stable, high conductivity solid electrolyte membranes [4][5] - The core technical challenge for sulfide materials is achieving the necessary density for stable conductivity and ideal membrane structure [5] Group 4: Cost Projections - By 2026, the cost of lithium sulfide is expected to drop to between 600,000 to 1 million yuan, with further reductions anticipated by 2028 and 2030 [7] - The cost of semi-solid batteries is currently around 0.55 yuan, which is higher than that of lithium iron phosphate batteries, priced below 0.3 yuan [11] Group 5: Equipment and Collaboration - The battery manufacturing sector is undergoing adjustments, with some manufacturers providing complete line equipment focused on dry electrode technology [9][10] - Major battery companies are collaborating with equipment manufacturers for technical support, particularly in the backend processes [10]

Core Viewpoint - The solid-state battery industry is advancing with significant developments in both domestic and international markets, but challenges remain in mass production and commercialization due to material stability, process maturity, and cost competitiveness [2][4][11]. Group 1: Domestic Developments - EVE Energy's "Longquan No. 2" solid-state battery line has successfully produced a 10Ah cell with an energy density of 300Wh/kg and a volume energy density of 700Wh/L, targeting high-end applications like humanoid robots and AI [4][5]. - Guoxuan High-Tech's "Jinshi Battery" is in trial production with a yield rate of 90%, achieving an energy density of 350Wh/kg, enabling a single charge range of up to 1000 kilometers [7]. - Honeycomb Energy plans to start mass production of its first-generation semi-solid-state battery by November, aiming to supply BMW's next-generation MINI models [3][8]. Group 2: International Innovations - QuantumScape demonstrated its solid-state lithium-metal battery in an electric motorcycle at the Munich Auto Show, achieving an energy density of 844Wh/L and fast charging capabilities [11]. - Rimac showcased a next-generation solid-state battery that can charge from 10% to 80% in just 6.5 minutes, even in low temperatures, while being significantly lighter than current mainstream batteries [12]. - Mercedes-Benz's solid-state battery in the EQS test vehicle achieved a real-world range of 1205 kilometers, surpassing the lithium-ion version's range of approximately 774 kilometers [14]. Group 3: Equipment and Manufacturing Advances - Various companies are developing flexible production equipment that can accommodate both solid-state and liquid batteries, enhancing production efficiency and reducing costs [16][18][26]. - Li Yuan Heng has delivered its first complete line for sulfide solid-state batteries, marking a significant breakthrough in solid-state battery manufacturing [21]. - Nako Nor's dry film forming technology significantly reduces energy consumption and costs while improving the density of battery electrodes [25][26].

证券代码：832522 证券简称：纳科诺尔 公告编号：2025-142 邢台纳科诺尔精轧科技股份有限公司 □现场参观 □新闻发布会 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、 投资者关系活动类别 □特定对象调研 √业绩说明会 □媒体采访 三、 投资者关系活动主要内容 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动时间：2025 年 9 月 15 日 活动地点：公司通过全景网"投资者关系互动平台"（https://ir.p5w.net） 采用网络远程的方式召开业绩说明会 上市公司接待人员：副董事长、总经理付博昂先生，财务总监蔡军志先生， 董事会秘书吴民强先生 本次投资者关系活动的主要问题及公司对问题的回复概要如下： 参会单位及人员：投资者网上提问 回答：尊敬的投资者，您好！公司在锂电辊压设备领域处于国内领先态势， 与国内头部电池企业均有合作，客户优势明显。公司在辊压设备性能以及干法电 极、固态电池等新工艺、新技术方面具备先发优势。公司通过持续提升客户服务 ...

Core Insights - The event held on September 15 focused on investor communication and the performance of listed companies in Hebei for the first half of 2025 [1] - Naconor announced that its joint venture, Qingyan Nacon, has successfully launched dry film forming equipment with a maximum width of 1200mm and a speed of 100m/min, showcasing leading product performance [1] - The company has received positive market feedback from several well-known battery manufacturers both domestically and internationally [1] - Naconor plans to increase R&D investment, deepen innovation in dry electrode processes, and accelerate market expansion in Southeast Asia, Europe, and North America to enhance global competitiveness [1]

Core Viewpoint - The event "Sincere Communication and Value Delivery - 2025 Hebei Listed Companies Investor Online Collective Reception Day and 2025 Semi-Annual Report Collective Performance Briefing" was successfully held, highlighting the company's commitment to R&D in solid-state battery core equipment [1] Group 1: Company R&D Focus - The company will continue to increase R&D investment, focusing on key technologies in the solid-state battery core equipment field, including dry electrode, lithium calendering, electrolyte film formation, transfer, and isostatic pressing [1] - The company emphasizes independent R&D while actively collaborating with downstream customers, universities, and research institutions to enhance innovation efficiency and promote technological breakthroughs and results transformation [1] Group 2: Market Position and Collaboration - The company is in a leading position in the lithium battery calendering equipment sector in China, with significant advantages in customer relationships, collaborating with major domestic battery enterprises [1] - The company possesses a first-mover advantage in calendering equipment performance and new processes and technologies related to dry electrodes and solid-state batteries [1]

证券时报·数据宝统计显示，近一个月共有66家北交所公司获机构调研，调研机构类型显示，券商共对 66家公司进行调研；基金调研56家；阳光私募调研50家；保险调研34家；海外机构调研8家。 根据调研日期截止日统计，近一个月（8月16日至9月15日），共有66家北交所公司获机构调研，其中， 纳科诺尔最受关注，参与调研的机构有114家。 机构调研榜单中，纳科诺尔参与调研的机构合计达114家，最受关注；其次是科隆新材、奥迪威、海达 尔，参与调研的机构分别有67家、65家、64家。 按申万行业分类，获机构调研的北交所公司分属于17个行业，机械设备、基础化工、电子等行业较为集 中，分别有13家、9家、9家公司上榜。 机构调研次数来看，优机股份机构调研最为密集，共获机构3次调研。科隆新材、奥迪威、海达尔等机 构调研也较为密集，均被机构调研2次。 市场表现方面，获机构调研的北交所公司近一个月平均上涨5.67%。其间股价上涨的有42只，涨幅居前 的有贝特瑞、开特股份、海达尔等，分别上涨50.86%、46.11%、30.37%；从换手率来看，获调研的北 交所公司中，近一个月日均换手率平均值为6.76%，日均换手率居前的有盖世食品、 ...

Investment Rating - The industry investment rating is "Overweight" (maintained), indicating that the industry index is expected to outperform the market index by more than 10% in the next six months [6]. Core Insights - In August 2025, the production and sales of new energy vehicles (NEVs) continued to grow rapidly, with production and sales reaching 1.391 million and 1.395 million units, respectively, representing year-on-year growth of 27.4% and 26.8% [4]. - The penetration rate of NEVs reached 48.8% in August, up 0.1 percentage points from the previous month, while the cumulative penetration rate for January to August was 45.5% [4]. - Battery sales also showed significant growth, with total battery sales of 134.5 GWh in August, a year-on-year increase of 45.6% [4]. - The demand for power batteries is expected to rise further due to the traditional peak season for NEVs, and the development of renewable energy and new data centers is driving high growth in the energy storage sector [4]. Summary by Sections New Energy Vehicle Market - In August 2025, NEV production and sales were 1.391 million and 1.395 million units, with year-on-year growth of 27.4% and 26.8% respectively [4]. - Cumulative NEV production and sales from January to August were 9.625 million and 9.620 million units, with year-on-year growth of 37.3% and 36.7% [4]. - Exports of NEVs reached 224,000 units in August, doubling year-on-year, while cumulative exports from January to August were 1.532 million units, up 87.3% [4]. Battery Market - Total battery production in August was 139.6 GWh, with a year-on-year increase of 37.3% [4]. - Power battery sales accounted for 73.5% of total sales, with a volume of 98.9 GWh, reflecting a year-on-year growth of 44.4% [4]. - The export volume of batteries in August was 22.6 GWh, a year-on-year increase of 23.9% [4]. Investment Recommendations - The report suggests focusing on leading companies in the industry chain that are improving their fundamentals, particularly those with technological and production advantages in solid-state electrolytes and new materials [4]. - Key companies to watch include CATL, EVE Energy, and others that are actively involved in the solid-state battery core process and equipment [4].

Group 1 - The report highlights that the North Exchange (北交所) has seen a significant institutional preference trend, with the North Index 50 and the North Specialized and Innovative Index reaching historical highs of 1647.01 and 2806.39 points respectively as of September 8, 2025 [2][10][43] - The report indicates that large-cap stocks have outperformed small-cap stocks during the recent market rally, with average gains for different market cap segments showing that stocks over 10 billion have increased by 18.75% [2][12][50] - The report notes that public funds' total holdings in the North Exchange reached a historical high of 22.383 billion yuan, reflecting a year-on-year increase of 265.24% [2][17][19] Group 2 - The report states that the North Exchange has seen a rise in the number and scale of passive index funds, with the North Index 50 fund size reaching 11.322 billion yuan and the number of products increasing to 60 as of September 12, 2025 [2][23][24] - The report mentions that the North Exchange will implement a new securities code "920" for existing stocks starting October 9, 2025, which is expected to enhance market recognition and attract high-quality enterprises [2][29][31] - The report identifies that the average PE ratios for key sectors such as high-end equipment, information technology, and chemical new materials are 45.18X, 109.68X, and 50.59X respectively, indicating varying levels of valuation across industries [2][51][54]

Group 1 - In the past month (from August 13 to September 12), 70 companies listed on the Beijing Stock Exchange (BSE) received institutional research, with Naconor being the most popular, attracting 114 participating institutions [1] - The types of institutions conducting research include 70 brokerages, 59 funds, 53 private equity firms, 36 insurance companies, and 8 overseas institutions [1] - The companies that received the most attention after Naconor are Kelong New Materials, Audiwei, and Haidar, with 67, 65, and 64 participating institutions respectively [1] Group 2 - The average stock price of the companies that received institutional research increased by 6.28% over the past month, with 48 stocks rising, including Better Battery, Shuguang Digital Innovation, and Haineng Technology, which rose by 46.84%, 45.58%, and 45.33% respectively [2] - The average market capitalization of all companies on the BSE is 3.385 billion yuan, while the average market capitalization of the companies that received research is 4.565 billion yuan [2] - The companies with the highest market capitalization among those researched include Better Battery, Shuguang Digital Innovation, and Tiangong Co., Ltd. [2] Group 3 - Among the companies that received institutional research, Yujie Co. had the highest frequency of research with 3 times, while Kelong New Materials, Audiwei, and Haidar were researched 2 times each [1] - The industries with the most companies receiving research include machinery equipment, basic chemicals, and electronics, with 16, 9, and 9 companies respectively [1]