Core Viewpoint - The company, Youyan New Materials Co., Ltd., is organizing a semi-annual performance briefing and investor engagement event on September 16, 2025, to enhance investor understanding of its operations and address common investor inquiries [2][3]. Group 1: Event Details - The event will take place on September 16, 2025, from 14:00 to 16:30 at Youyan Guojinghui New Materials Co., Ltd. in Langfang, Hebei Province [2][6]. - The main activities will include a site visit to the production base and an investor communication session [2][6]. Group 2: Participation Information - Investors can submit questions via the company email from September 9 to September 14, 2025, and the company will address common inquiries during the briefing [4]. - Interested investors must register with the company's securities department by September 11, 2025, to participate in the site visit and communication session [4][7]. Group 3: Attendees - The event will feature key company personnel, including the General Manager, Mr. Lv Baoguo, and other board members [3].

证券代码：600206 证券简称：有研新材 公告编号：2025-051 有研新材料股份有限公司 关于召开 2025 年半年度业绩说明会暨投资者走进上市公司 活动的公告 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法律责任。 本次活动包括生产基地的参观和投资者交流两个部分，公司将组织投资者深 入公司全资子公司有研国晶辉的生产基地进行参观，了解有研国晶辉的主要产品 活动时间：2025 年 9 月 16 日(星期二)下午 14:00-16:30 活动地点：有研国晶辉新材料有限公司（河北省廊坊市经济技术开发区百合 道 4 号） 活动主要内容：现场参观+投资者交流 及其生产过程；针对 2025 年半年度的主要经营情况与投资者进行深入交流，在 信息披露允许的范围内就投资者普遍关注的问题进行回答。 二、说明会召开的时间、地点 （一）活动时间：2025 年 9 月 16 日 下午 14:00-16:30 （二）活动地点：有研国晶辉新材料有限公司（河北省廊坊市经济技术开发 区百合道 4 号） （三）活动主要内容：现场参观+投资者交流 重要内容提示： 投 ...

Summary of Key Points from Conference Call Records Industry Overview - The focus is on the solid-state battery sector, particularly on high-voltage formation and capacity equipment for sulfide electrolytes, which require a significant increase in equipment quantity [1][4]. Core Companies and Their Insights - **航可科技 (Hangke Technology)**, **海目星 (Haimu Star)**, and **凯普新激光 (Kaipu New Laser)** are recommended for their strong positions in solid-state battery equipment [1][4]. - **海目星** has partnered with 新日电池 (New Energy Battery) to build a complete solid-state battery production line, with new orders expected to reach between 8.1 billion to 9 billion [1][5]. - **厦工新能 (XG Energy)** has entered the supply chain of a major client (P Company) with its sulfide aluminum technology and is expanding into sulfide electrolyte production [1][9]. - **上海洗霸 (Shanghai Xiba)** has achieved a five-ton shipment level through the acquisition of 有研新材 (Youyan New Materials) and plans to expand to a hundred-ton scale [1][11]. - **德龙激光 (Delong Laser)** provides laser insulation technology to prevent short circuits in solid-state batteries and has received orders from C Company [1][13]. - **中一科技 (Zhongyi Technology)** is collaborating with Huazhong University of Science and Technology to develop lithium metal anode products, with plans for pilot production in the first half of next year [1][14]. - **博彦股份 (Boyan Co.)** is the only domestic supplier capable of mass-producing lithium iodide, which is expected to replace chlorine in sulfide electrolytes [1][15][16]. Market Trends and Predictions - The solid-state battery investment landscape includes three main directions: incremental materials, companies already in the supply chain, and traditional materials with potential price recovery [2]. - The demand for sulfide lithium is expected to grow significantly by the end of the year, benefiting companies like 上海洗霸 [12]. - The lithium battery sector is projected to see tight supply and increased prices in 2026 [3]. Financial Projections - **海目星** expects new orders to reach 8.1 billion to 9 billion, with a significant portion from overseas clients [5][6]. - **厦工新能** is expanding production capacity and has a new anode material (NL) with higher energy density and ionic conductivity [10]. - **璞泰来 (Putailai)** anticipates annual profits of 2.3 to 2.4 billion, benefiting from low-cost capacity release and product price recovery [20][21]. Competitive Advantages - **德方纳米 (Defang Nano)** has a competitive edge in the lithium iron phosphate sector and is expected to benefit from the introduction of mixed materials [22][23]. - **纳克诺尔 (Nacknor)** is expanding its equipment offerings and may become a comprehensive supplier in the midstream lithium battery materials sector [17]. Additional Insights - Companies are diversifying into laser and ultrasound technologies, indicating a broader strategic approach beyond solid-state batteries [8]. - The solid-state battery market is still in its early stages, with companies like 上海洗霸 and 博彦股份 positioned to capitalize on emerging demand [12][16].

Group 1: Industry Overview - China's rare earth permanent magnet motor industry is experiencing significant breakthroughs across five key sectors, leading to increased global competitiveness [1][9] - The country holds 95% of the global rare earth production capacity and 23% of the reserves, establishing a dominant position in the industry [9][11] - Technological advancements in rare earth permanent magnet motors are not coincidental but the result of organized national research initiatives and substantial investment [9][11] Group 2: Applications and Innovations - In the electric vehicle sector, China's rare earth permanent magnet synchronous motors have achieved a 20% efficiency increase and a 40% reduction in size, outperforming competitors [3][12] - The wind power sector is dominated by China's direct-drive technology, with 95% of global production capacity, achieving over 98% efficiency and significantly reduced maintenance costs [5][12] - In aerospace, China's high-power motors are 60% smaller and 80% lighter than traditional motors, enhancing payload capacity and operational range [7][12] Group 3: Market Dynamics - The demand for rare earth permanent magnet motors is driven by explosive growth in electric vehicles, doubling wind power installation capacity, and the proliferation of industrial robots [12] - Companies in China are actively developing and producing high-performance rare earth materials, with several firms engaged in research and production [8] - The U.S. is increasingly aware of its dependency on Chinese rare earths, leading to urgent discussions and attempts to find alternatives [11]

Group 1 - Huairou Intelligent Sensor Technology Park and Huairou Future Materials Industrial Park have been recognized as "Zhongguancun Characteristic Industrial Parks," marking a breakthrough in the region [1] - The parks aim to enhance industrial innovation resources, improve innovation efficiency, and promote industrial cluster development, serving as a crucial support platform for high-quality development in the Zhongguancun Demonstration Zone [1][2] Group 2 - Huairou Intelligent Sensor Technology Park covers an area of 165,100 square meters with a building area of 281,100 square meters, focusing on research and development, pilot testing, and production [2][4] - The park plans to attract and cultivate around 30 hard technology enterprises within five years, aiming to become a new highland for industrial development and a new engine for regional economy [4] Group 3 - Huairou Future Materials Industrial Park, located within Huairou Science City, is invested by China Nonferrous Metal Industry's Foreign Engineering and Construction Co., Ltd., and focuses on special non-ferrous metal new materials and testing services [5][6] - The park spans 240 acres with a total building area of 125,900 square meters, housing over 1,600 research and analysis instruments, and has more than 20 technology innovation service and high-tech companies [6]

Group 1 - The rare earth permanent magnet sector in the A-share market has seen a significant decline, with companies like China Rare Earth and Shenghe Resources approaching their daily limit down [1] - Northern Rare Earth has dropped over 8%, while Tongcheng New Materials has decreased by more than 7% [1] - Other companies such as Aishi Chuang, Xiamen Tungsten, Guangsheng Nonferrous, and Youyan New Materials have all experienced declines exceeding 6% [1]

Core Viewpoint - The solid-state battery production equipment companies are experiencing a surge in orders, with total new and existing orders exceeding 30 billion yuan, reflecting a year-on-year increase of 70% to 80% [1] Group 1: Order Growth - Major equipment companies such as Xian Dao Intelligent, Hai Mu Xing, Ying He Technology, and Li Yuan Heng have reported significant order growth, with Xian Dao Intelligent's new orders reaching 12.4 billion yuan, a nearly 70% increase year-on-year [2] - Hai Mu Xing's new orders for the first half of 2025 amounted to approximately 4.42 billion yuan, showing a year-on-year growth of 117.5% [2] - Ying He Technology's contract liabilities reached a historical peak of 2.759 billion yuan, a quarter-on-quarter increase of 67% [2] Group 2: Technological Breakthroughs - The demand for solid-state battery production equipment is driven by technological advancements, including dry electrode processes and solid electrolyte composites [2] - Hai Mu Xing is the first in the industry to pursue dual technology routes of "silicon-carbon anode + sulfide electrolyte" [2] - Companies like Funeng Technology are making progress in solid-state battery testing, with plans to deliver 60Ah sulfide solid-state batteries to strategic partners by the end of the year [2] Group 3: Industry Chain Collaboration - The industrialization of solid-state batteries relies on collaboration across the supply chain, with companies like Jiangxi Ganfeng Lithium Industry Group enhancing their capabilities in key materials [3] - Minmetals New Energy Materials reported a revenue of 2.904 billion yuan in the first half of the year, a year-on-year increase of 15.85%, focusing on solid-state battery material technology [3] - CATL expects small-scale production of solid-state batteries by 2027, with plans for large-scale applications by 2030 [3] Group 4: Market Expansion - The expansion of downstream applications is opening new market opportunities, particularly in the electric vehicle sector, where NIO allocated a significant portion of its R&D budget to semi-solid battery production lines [4] - The low-altitude economy is also seeing advancements, with companies like EHang adopting high-energy-density cylindrical cells developed by Guoxuan High-Tech [4] - The solid-state battery industry is approaching a critical point for large-scale production, with ongoing technological breakthroughs and improved supply chain collaboration [4]

Market Performance - A-shares showed mixed performance with the Shanghai Composite Index down 1.16% closing at 3813.56 points, and the Shenzhen Component Index down 0.65% at 12472.00 points, while the ChiNext Index rose 0.95% to 2899.37 points [1] - The trading volume in the Shanghai and Shenzhen markets was 236.41 billion, a significant decrease of 51.09 billion compared to the previous day [1] Semiconductor Sector - The semiconductor sector performed poorly, with 117 selected companies showing that 20 companies' market values increased, led by Jianghua Micro, Zhichun Technology, and Tongfu Microelectronics, while 95 companies' market values decreased, with Beidou Star, Youyan New Materials, and Xuanji Information leading the decline [1] - A new semiconductor industry index, the Jimi Semiconductor Industry Index, was launched to reflect the market status and development of the semiconductor industry [5][6] Company Announcements - Yushu Robotics plans to submit its IPO application to the stock exchange between October and December 2025, with CITIC Securities as the counseling institution [1] - DiAo Micro announced the launch of its self-developed eUSB repeater product, marking a significant technological breakthrough in the high-speed interface chip sector [3] - Hangyu Micro elected Yang Tao as the chairman of its sixth board of directors [3] - Pairui Co. signed a strategic cooperation agreement with Xi'an Power Electronics Research Institute to jointly develop power devices represented by medium and high voltage IGBTs [3] Individual Company Updates - Nvidia addressed rumors regarding supply constraints of its H100/H200 products, stating that it has sufficient inventory to meet all orders without delays [4] - Xiaomi's new device, likely the Xiaomi 16, has received network access approval and is awaiting official announcement [4] - NIO reported Q2 2025 revenue of 19 billion, with a Non-GAAP net loss of 4.13 billion, indicating stable gross margins and effective cost control [4] Index Performance - The Jimi Index closed at 5583.91 points, down 46.46 points, reflecting a decline of 0.83% [7]

Market Overview - The semiconductor sector experienced a decline of 1.67% on September 3, with Youyan New Materials leading the drop [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Top Gainers in Semiconductor Sector - Chengdu Huami (688709) saw a significant increase of 14.97%, closing at 56.90 with a trading volume of 380,200 shares and a transaction value of 2.077 billion [1] - Yuanjie Technology (688498) rose by 13.01%, closing at 397.80 with a transaction value of 2.786 billion [1] - Dongwei Semiconductor (688261) increased by 12.28%, closing at 92.18 [1] Top Losers in Semiconductor Sector - Youyan New Materials (600206) fell by 7.82%, closing at 21.91 with a trading volume of 850,100 shares and a transaction value of 1.940 billion [2] - Hanwujing (688256) decreased by 5.07%, closing at 1405.00 with a transaction value of 19.901 billion [2] - Tai Lingwei (688591) dropped by 5.01%, closing at 54.00 [2] Capital Flow Analysis - The semiconductor sector experienced a net outflow of 6.014 billion from institutional investors, while retail investors saw a net inflow of 5.583 billion [2][3] - Major stocks like Tongfu Microelectronics (002156) had a net outflow of 4.02 billion from institutional investors, while retail investors had a net inflow of 2.61 billion [3] Summary of Capital Flows for Selected Stocks - Yuanjie Technology (688498) had a net inflow of 2.99 billion from retail investors, but a net outflow of 2.92 billion from institutional investors [3] - Zhi Chun Technology (603690) saw a net inflow of 2.65 billion from institutional investors, while retail investors had a net outflow of 1.82 billion [3] - Chengdu Huami (688709) had a net inflow of 95.296 million from institutional investors, with retail investors experiencing a net outflow of 15.9334 million [3]

Market Performance - As of September 3, 2025, the China Securities Semiconductor Industry Index decreased by 0.46%, with mixed performance among constituent stocks [2] - The Semiconductor Industry ETF (159582) fell by 0.92%, with a latest price of 1.84 yuan, but showed a 2.82% increase over the past week [2] - The STAR Market Chip Index dropped by 0.52%, while the STAR Chip ETF (588990) decreased by 0.85%, priced at 2.22 yuan, but had a 4.14% increase over the past week [2] Liquidity and Trading Activity - The Semiconductor Industry ETF had a turnover rate of 12.14% with a trading volume of 28.55 million yuan, indicating active market participation [2] - The STAR Chip ETF recorded a turnover rate of 13.05% with a trading volume of 112 million yuan, reflecting strong market activity [3] - The STAR New Materials ETF had a turnover rate of 5.38% and a trading volume of 16.29 million yuan, with a weekly average trading volume of 29.73 million yuan, ranking first among comparable funds [8] Key Events and Developments - Yushutech plans to submit an IPO application in Q4 2025, with quadruped robots making up 65% of its 2024 sales structure [9] - The U.S. government has notified TSMC about the cancellation of its VEU status for the Nanjing plant, which may further restrict production operations for domestic and foreign wafer fabs in China [9][10] - The 13th Semiconductor Equipment and Core Components and Materials Exhibition (CSEAC 2025) will be held in Wuxi from September 4 to 6, showcasing domestic manufacturers [9][10] Institutional Insights - The semiconductor sector is experiencing multiple event-driven dynamics, including the U.S. decision to terminate TSMC's VEU status, which raises concerns about production stability in China [10] - The upcoming CSEAC 2025 exhibition may catalyze interest in domestic equipment and materials, while NVIDIA has clarified that supply constraints for H100/H200 chips are unfounded, supporting industry stability [10] Related ETFs - The Semiconductor Industry ETF (159582) closely tracks the China Securities Semiconductor Industry Index, covering key sectors in semiconductor materials, equipment, and applications [11] - The STAR Chip ETF (588990) tracks the STAR Market Chip Index, focusing on semiconductor-related companies in design, manufacturing, and testing [11] - The STAR New Materials ETF (588010) follows the STAR Market New Materials Index, concentrating on advanced materials relevant to the semiconductor industry [11]