| 证券代码：600577 | 证券简称：精达股份 | 公告编号：2025-040 | | --- | --- | --- | | 债券代码：110074 | 债券简称：精达转债 | | 铜陵精达特种电磁线股份有限公司 第九届监事会第三次会议决议公告 本公司监事会及全体监事保证本公司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。 一、监事会会议召开情况 1.铜陵精达特种电磁线股份有限公司（以下简称"公司"）第九届监事会 第三次会议于 2025 年 7 月 31 日以现场表决的方式召开。 2.本次应参加会议监事 3 人，实际参会监事 3 人。 3.本次会议的召开符合《公司法》和《公司章程》的有关规定。 二、监事会会议审议情况 1、审议通过了《关于公司向不特定对象发行可转换公司债券方案（修订 稿）的议案》 同意 3 票，反对 0 票，弃权 0 票，审议通过。 具体内容详见公司于 2025 年 8 月 1 日刊登于上海证券交易所网站的《精达 股份关于调整向不特定对象发行可转换公司债券方案及相关文件修订情况说明 的公告》。 2、审议通过了《关于公司向不特定对象发 ...

债券代码：110074 债券简称：精达转债 证券代码：600577 证券简称：精达股份 公告编号：2025-039 铜陵精达特种电磁线股份有限公司 第九届董事会第四次会议决议公告 一、董事会会议召开情况 1、铜陵精达特种电磁线股份有限公司第九届董事会第四次会议于 2025 年 7 月 31 日以现场结合通讯表决方式召开。 2、本次会议通知于 2025 年 7 月 24 日以电子邮件发出，并以电话方式确认。 3、本次会议应参加会议董事 9 人，实际参会董事 9 人。 4、本次会议的召开符合《中华人民共和国公司法》和《公司章程》的有关规 定。 二、董事会会议审议情况 本公司董事会及全体董事保证本公司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。 1、审议通过了《关于公司向不特定对象发行可转换公司债券方案（修订稿） 的议案》。 同意 9 票，反对 0 票，弃权 0 票，审议通过。 公司召开第九届董事会独立董事第一次专门会议对本议案发表了同意的独立 意见。 具体内容详见公司于 2025 年 8 月 1 日刊登于上海证券交易所网站的《精达股 份关于调整向不特定对象 ...

Industry Overview - The superconducting materials industry is a crucial segment of advanced materials, showcasing unique properties such as zero electrical resistance and the Meissner effect, with applications in energy, transportation, medical, and high-end manufacturing sectors [2][5]. - The industry has evolved from low-temperature superconductors to high-temperature superconductors, becoming a focal point in global technological competition, especially with the increasing demand for clean energy and efficient transmission [2][5]. Major Superconducting Materials and Preparation Processes - Superconducting materials are categorized based on critical temperature: low-temperature superconductors (Tc ≤ 25K) and high-temperature superconductors (Tc ≥ 25K) [11][12]. - Low-temperature superconductors include NbTi and Nb3Sn, while high-temperature superconductors include various cuprates like YBCO and Bi-2212 [11][12]. - The preparation methods for these materials vary, with powder-in-tube (PIT) being the mainstream process for most superconductors, while advanced techniques like pulsed laser deposition (PLD) and metal-organic chemical vapor deposition (MOCVD) are used for high-temperature superconductors [42][67]. Key Application Areas - The primary application of superconducting materials is in the field of controlled nuclear fusion and high-field applications, where their ability to carry large currents and generate strong magnetic fields is essential [30][31]. - Superconducting materials are also utilized in power applications, such as superconducting cables, motors, and energy storage systems, enhancing efficiency and reducing size and weight [30][31]. Competitive Landscape of High-Temperature Superconductors - The competitive landscape for high-temperature superconductors is characterized by ongoing technological advancements and the emergence of new materials, with companies like SuperPower and Fujikura leading in the development of REBCO materials [50][68]. - The market is witnessing a shift towards the commercialization of high-temperature superconductors, with significant investments from governments and private sectors aimed at enhancing production capabilities and reducing costs [50][68]. Market Size Forecast - The superconducting materials market is expected to grow significantly, driven by increasing applications in energy, transportation, and advanced manufacturing sectors, with a focus on reducing operational costs and improving efficiency [2][5]. Related Companies - Key players in the superconducting materials industry include SuperPower, Fujikura, and various domestic companies in China such as Shanghai Superconductor and Eastern Superconductor, each employing different technological routes for material production [68].

Investment Rating - The report maintains an investment recommendation for the controllable nuclear fusion sector, indicating a positive outlook for future developments in this area [1]. Core Insights - The report emphasizes that controllable nuclear fusion is seen as a potential ultimate energy solution, with significant advancements expected in the coming years as the industry transitions from experimental to engineering phases [4][14]. - Domestic projects are progressing beyond expectations, with increased capital investment from various sectors, indicating a robust growth trajectory for the industry [18][22]. - Internationally, countries like the United States are accelerating their nuclear fusion initiatives, which could further enhance the global market for fusion energy [23][24]. Summary by Sections 1. Controllable Nuclear Fusion: A Frontier Technology - Controllable nuclear fusion is highlighted as a solution to energy challenges, with abundant fuel reserves and sustainability potential [14][15]. - The report outlines the four key stages of nuclear fusion development: scientific feasibility verification, engineering feasibility verification, demonstration reactors, and commercial application reactors [27][30]. 2. Investment Opportunities - The report forecasts a capital expenditure exceeding 145.5 billion yuan in the next 3-5 years, with annual investments potentially reaching close to 10 billion yuan [6][45]. - Key components of the nuclear fusion technology, such as magnets, vacuum chambers, and power systems, are identified as high-value segments within the industry [7][49]. 3. Industry Chain Analysis - The industry chain is segmented into upstream strategic materials, midstream high-end manufacturing, and downstream operational management [8]. - Specific companies are recommended for investment, including China Nuclear Power, Lianchuang Optoelectronics, and Sihua Electronics, which are involved in various aspects of nuclear fusion technology [8][46]. 4. Key Company Introductions - China Nuclear Power is noted for its investment in China Fusion Energy Company, positioning itself for long-term growth in the nuclear sector [8]. - Lianchuang Optoelectronics is recognized for its advancements in high-temperature superconducting magnets and participation in significant projects like the Spark-1 [8]. - Sihua Electronics is highlighted for its successful bids in key projects, indicating strong market positioning in the nuclear fusion space [8].

Investment Rating - The report indicates a positive outlook for the controlled nuclear fusion industry, suggesting that companies with leading technologies and core component supply capabilities are likely to benefit first as fusion devices are deployed [3]. Core Insights - Controlled nuclear fusion is viewed as a clean, safe, and sustainable ultimate energy source, with significant potential for large-scale commercialization in the future [4][8]. - The report highlights the importance of the Lawson criterion and the Q factor in achieving sustainable fusion reactions, emphasizing that meeting these conditions is crucial for commercialization [17][18]. - The global landscape for fusion energy is rapidly evolving, with multiple countries, including the US, UK, Germany, and Russia, actively pursuing fusion power projects expected to come online in the 2030s [34][36]. Summary by Sections 1. Development Window for Controlled Nuclear Fusion - The report notes that the domestic and international fusion energy sector is entering a critical development phase, with significant projects underway [5][34]. - Key projects include the Hefei BEST project in China, which aims to be the world's first to conduct steady-state deuterium-tritium combustion by 2027 [52]. 2. What is Controlled Nuclear Fusion? - Controlled nuclear fusion is characterized by high energy release efficiency, safety, abundant fuel sources, and minimal environmental pollution [4][8]. - The primary fuels for fusion are deuterium and tritium, with deuterium being readily available from water and tritium produced through lithium reactions [8][11]. 3. Technical Pathways for Controlled Nuclear Fusion - Magnetic confinement is identified as the most effective method for achieving fusion energy, with the Tokamak design being the most widely researched and developed [18][19]. - The report discusses advancements in high-temperature superconductors and AI technology that enhance plasma control and reduce the size and cost of fusion devices [26][27]. 4. Progress in Controlled Nuclear Fusion - The report outlines significant international efforts, including the ITER project, which aims to demonstrate the feasibility of fusion energy by achieving a Q factor greater than 10 [38][43]. - Various countries are ramping up investments in fusion energy, with the US planning to build the world's first fusion power plant by 2028 [34][35]. 5. Beneficiary Companies - The report identifies several companies poised to benefit from the growth of the fusion energy sector, including those involved in magnet systems, high-temperature superconductors, vacuum chambers, and other supporting technologies [3].

Investment Rating - The report assigns an "Outperform" rating to the nuclear fusion industry [1] Core Insights - China's nuclear fusion technology has developed over 60 years, establishing a theoretical and engineering foundation for next-generation energy [1] - The report highlights significant advancements in nuclear fusion technology, with many countries accelerating their development strategies, particularly in the U.S. with Tokamak and linear devices [3] - The investment in China's nuclear fusion sector is expected to be sustainable, benefiting the related industrial chain [1][3] Summary by Sections Industry Overview - The nuclear fusion industry is transitioning from a "0 to 1" phase, with key components such as magnets, power supplies, and vacuum switches presenting investment opportunities [3][29] - The report emphasizes the importance of the ITER project in enhancing China's theoretical knowledge and equipment manufacturing capabilities [3][21] Technological Advancements - Breakthroughs in key technologies, including superconducting magnets and tritium processing, have resolved engineering obstacles in nuclear fusion devices [3][21] - The report notes that the U.S. aims to demonstrate nuclear fusion by 2030 and commercialize it by 2040, while China is expected to see significant project launches in the next 2-3 years [3][29] Policy and Government Support - The Chinese government has identified nuclear fusion as a key focus for future energy development, with various local governments actively supporting foundational research and equipment manufacturing [3][31] - The report outlines that the 14th Five-Year Plan emphasizes the importance of nuclear fusion, hydrogen energy, and biomass as future energy sources [3][29] Investment Recommendations - The report recommends focusing on companies involved in core components of the nuclear fusion industry, such as Western Superconducting, Lianchuang Optoelectronics, and Antai Technology [3][29] - It suggests that the nuclear fusion sector is poised for accelerated investment during the 14th Five-Year Plan period [3][29]

| 证券代码：600577 | 证券简称：精达股份 | 公告编号：2025-038 | | --- | --- | --- | | 债券代码：110074 | 债券简称：精达转债 | | 铜陵精达特种电磁线股份有限公司 关于为全资子公司、孙公司提供担保的进展公告 本公司董事会及全体董事保证本公司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： ●被担保人名称：天津精达漆包线有限公司（以下简称"天津精达"）、铜陵 顶科线材有限公司（以下简称"铜陵顶科"）、广东精达漆包线有限公司（以下简 称"广东精达"）、铜陵精迅特种漆包线有限责任公司（以下简称"铜陵精迅"）、 铜陵精达漆包线有限公司(以下简称"铜陵精达")、铜陵精达新技术开发有限公司 （以下简称"精达新技术"）、江苏顶科线材有限公司（以下简称"江苏顶科"）。 ●担保金额：截至 2025 年 7 月 24 日，公司累计对外担保额度为人民币 333,644 万元，占公司最近一期净资产（经审计）588,974 万元的 56.65%，公司没有逾期的 对外担保。 ●本次担保是否有反担保：无 ●无逾期对 ...

Group 1 - The establishment of China Fusion Company on July 22 marks a significant transition from experimental research to engineering and commercial application in fusion energy [1] - China Fusion Company, a subsidiary of China National Nuclear Corporation (CNNC), is responsible for the innovation and commercialization of fusion energy using magnetic confinement Tokamak technology [1] - A total of 114.92 billion yuan has been raised from seven entities, including CNNC and China National Petroleum Corporation, at a price of 1.0019 yuan per share, with CNNC remaining the controlling shareholder [1] Group 2 - Shanghai is actively promoting the commercialization of fusion technology through policy support and financial guidance, encouraging collaboration among enterprises, universities, and research institutions [2] - Shanghai has achieved breakthroughs in high-temperature superconducting core technology, with over 80% market share in domestic and international fusion reactor supply [2] - The establishment of a fusion innovation consortium will accelerate the development of the industry ecosystem and enhance technological innovation density [2] Group 3 - The global fusion industry is thriving, with at least 45 commercial fusion companies and cumulative investments of approximately 7 billion USD, with 80% of surveyed companies expecting to achieve grid supply in the 2030s [3] - China has validated the feasibility of fusion reactors through national research projects and plans to start the BEST project in 2025, aiming for grid connection by 2030 [3] - The role of state capital in Shanghai encourages social capital to foster upstream and downstream innovative enterprises, potentially shortening the growth cycle of the fusion industry [3] Group 4 - Investment focus should be on midstream equipment such as high-temperature superconductors and detection systems, with relevant companies identified [4] - Upstream material companies involved in high-temperature superconducting materials are also highlighted as potential investment opportunities [4]

Investment Rating - The industry investment rating is "Outperform the Market," indicating that the industry index is expected to perform better than the benchmark index in the next 6-12 months [12]. Core Insights - The establishment of China Fusion Energy Co., Ltd. marks a new phase in the development of controllable nuclear fusion in China, with a total capital increase of approximately 11.5 billion yuan from seven state-owned enterprises [2][4]. - The company aims to commercialize fusion energy through a three-step development approach: pilot experimental reactor, demonstration reactor, and commercial reactor [4]. - The controllable nuclear fusion industry in China is entering a rapid development phase, supported by multiple technological routes and significant investments from state-owned enterprises [4]. Summary by Sections Industry Dynamics - The establishment of the fusion company is a significant step towards the commercialization of fusion energy in China, with a registered capital reaching 15 billion yuan after the recent capital increase [4]. - The company currently has total assets of 5.369 billion yuan and equity of 5.367 billion yuan, with no operating revenue reported yet [4]. Investment Recommendations - Investors are advised to focus on companies with key materials and core components for controllable nuclear fusion devices, as well as those that have secured relevant orders. Recommended companies include Hezhong Intelligent, Lianchuang Optoelectronics, Western Superconducting, and Antai Technology [4].

Group 1 - The core viewpoint of the news is that the AI Fund Tongtai New Energy 1-Year Holding Stock A has reported a profit of 186,900 yuan for the second quarter of 2025, with a net asset value growth rate of 0.93% [3] - As of July 18, the fund's unit net value is 0.892 yuan, and the fund manager, Chen Zongchao, has managed four funds with positive returns over the past year [3] - The fund has increased its investment weight in controllable nuclear fusion, which is seen as a potential future energy solution due to its advantages in fuel supply, low emissions, safety, and economic viability [3] Group 2 - As of July 18, the fund's one-year return rate is 18.88%, ranking 23 out of 44 comparable funds [4] - The fund's maximum drawdown since inception is 38.24%, with the largest quarterly drawdown occurring in Q1 2024 at 24.41% [12] - The top ten holdings of the fund as of the end of the second quarter of 2025 include Zhongke Technology, Xuguang Electronics, and others [19]