Group 1: Company Performance and Strategy - The company currently has a solar order backlog of 1 billion (including 500 million from overseas), expected to be recognized by next year [1] - The company aims to expand its business boundaries through technology research, market surveys, and strategic partnerships to ensure sustainable development [2] - Despite concerns about achieving a revenue target of 5 billion in the next three years, the company remains confident in its growth potential and market strategies [2] Group 2: Investor Relations and Market Communication - The management acknowledges the need for improved market communication and plans to enhance investor relations by actively engaging with investors in major cities [3] - The company has received buy or hold ratings from several institutions, indicating ongoing interest and support from the investment community [4] - The company is committed to addressing investor feedback and incorporating valuable suggestions into future work plans [3] Group 3: Business Development and Product Lines - The energy storage business is primarily managed by a wholly-owned subsidiary, which is currently developing various storage products and seeking to expand market share [3] - The company is actively collaborating with major enterprises in the semiconductor equipment sector to enhance its product offerings [4] - The company has a strong focus on the semiconductor RF power supply sector, with significant advancements expected in the next 1-2 years due to increased R&D investment and customer orders [6] Group 4: Financial Outlook and Challenges - The company anticipates a challenging environment for solar power orders, with only 40 million in orders for the first half of the year and an expected total of around 100 million for the year [5] - There is a recognition of the cyclical nature of the solar industry, with expectations for gradual improvement in demand and revenue in the future [5] - The company is optimistic about achieving its revenue goals by optimizing business operations and enhancing efficiency [6]

Investment Rating - The report maintains a positive investment outlook for the controllable nuclear fusion industry, particularly focusing on Z-pinch technology and its commercialization potential by 2030 [4]. Core Insights - The controllable nuclear fusion era is accelerating, with significant growth in global investment, rising from $1.9 billion in 2021 to $9.7 billion in 2025, indicating strong investor confidence and technological breakthroughs [1][20]. - Z-pinch technology is gaining traction due to its safety, economic efficiency, and environmental friendliness, positioning it as a viable alternative in the fusion technology landscape [2][3]. - The 2030s are recognized as a critical period for the commercialization of fusion energy, with many companies planning to operate demonstration power plants during this timeframe [26]. Summary by Sections 1. Accelerating Towards Controllable Nuclear Fusion - The controllable nuclear fusion industry is experiencing robust policy support and investment growth, with a projected commercialization period starting in 2030 [1][10]. - The report highlights the establishment of a multi-level policy framework in China to promote fusion energy development, including regulatory, industrial, and capital support [12][15]. 2. Inertial Confinement Technology and Z-Pinch Advancements - Z-pinch technology is emerging as a prominent method in inertial confinement fusion, with significant advancements in safety and economic viability [2][3]. - The report outlines the development stages for Z-pinch technology, including key technical challenges and milestones expected by 2040 [3][51]. 3. Global Investment Trends in Fusion Energy - The fusion industry has seen a surge in investment, with a notable increase in public funding and a diverse range of investors entering the market [21][22]. - The report emphasizes the growing interest from various sectors, including technology venture capital, industrial giants, and sovereign funds, reflecting the industry's broad appeal [21][22]. 4. Investment Recommendations - The report suggests focusing on companies involved in Z-pinch technology components, such as drivers, fusion targets, and subcritical fission blankets, with specific companies highlighted for potential investment [4].

本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 为进一步加强与投资者的互动交流，四川英杰电气股份有限公司（以下简称 "公司"）将参加由四川省上市公司协会、深圳市全景网络有限公司联合举办的 "四川辖区2025年投资者网上集体接待日及半年度报告业绩说明会"活动，现将 相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演" （https://rs.p5w.net）参与本次互动交流，活动时间为2025年9月12日（周五） 14:00—17:00。届时公司董事兼总经理周英怀先生、副总经理兼董事会秘书刘世 伟先生、财务总监张海涛女士、独立董事冯渊女士（如遇特殊情况，参会人员可 能进行调整）将在线就公司2025年半年度业绩、公司治理、发展战略、经营状况 等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投资者踊跃参与！ 特此公告。 四川英杰电气股份有限公司董事会 证券代码：300820 证券简称：英杰电气 公告编号：2025-044 四川英杰电气股份有限公司 关于参加四川辖区 2025 年投资者网上集体接待日及半年度报告 业绩说明会活动的公告 20 ...

Group 1 - A total of 59 institutions conducted 1,678 "buy" ratings covering 929 stocks from September 1 to September 5 [1] - Among the stocks rated "buy," 89 saw a decrease in shareholder accounts compared to the end of Q2, with 41 stocks experiencing a decline of over 10% [1] - The 41 stocks with significant concentration of shares had an average increase of over 20% year-to-date, with 6 stocks, including Aosaikang and Tengya Precision, rising over 50% [1] Group 2 - 15 stocks underperformed the Shanghai Composite Index, which had a year-to-date increase of 13.75%, with 8 stocks, including Zhejiang Dingli, Huaihe Energy, and Huaibei Mining, experiencing a decline in stock price [1][2] - Specific companies such as Zhejiang Dingli and Huaihe Energy reported significant drops in net profit, with declines of 17.96% and 14.36% respectively [2] - The coal industry showed notable underperformance, with companies like Huaihe Energy and Huaibei Mining reporting net profit decreases of 22.15% and 64.85% respectively [2]

证券日报网讯英杰电气（300820）9月5日在互动平台回答投资者提问时表示，公司已与数十家半导体设 备制造厂商建立商务联系，合作覆盖多阶段：既实现部分伙伴的产品批量供应，也在推进与部分厂商的 产品研发，同时与部分厂商开展技术以及商务对接，暂不便透露具体厂商名称。 ...

Core Viewpoint - The company, Yingjie Electric (300820), is focusing on the development and commercialization of energy storage products through its subsidiary, Yingjie New Energy, which is currently in the early stages of revenue growth in this sector [1] Group 1: Product Offerings - Yingjie New Energy offers a range of energy storage products, including cabinet-type energy storage systems, liquid-cooled energy storage systems, range-extended energy supply boxes, and energy storage inverters [1] Group 2: Revenue Growth - The revenue scale of energy storage products is currently small, but the company is actively engaging in business negotiations with large state-owned enterprises and leading companies to accelerate revenue growth while maintaining a certain profit level [1]

Group 1 - The core viewpoint of the news is the performance and financial metrics of Yingjie Electric, which saw a stock price increase of 5.01% to 49.24 CNY per share, with a total market capitalization of 10.913 billion CNY [1] - Yingjie Electric's main business involves the research, production, and sales of industrial power supply equipment, with revenue composition as follows: 61.71% from power control devices and systems, 28.37% from power modules and systems, and 9.84% from other sources [1] - The trading volume for Yingjie Electric reached 178 million CNY, with a turnover rate of 3.31% [1] Group 2 - Southern Fund's Southern CSI 1000 ETF (512100) entered the top ten circulating shareholders of Yingjie Electric, holding 819,700 shares, which is 0.74% of the circulating shares [2] - The Southern CSI 1000 ETF has a total scale of 64.953 billion CNY and has achieved a year-to-date return of 19.41% [2] - The fund manager, Cui Lei, has been in position for 6 years and 304 days, with the best fund return during this period being 127.43% [3]

Core Viewpoint - The plasma RF power supply system industry in China has experienced rapid growth in recent years, supported by national policies, with a projected market size of 12.33 billion yuan in 2024, representing a year-on-year growth of 9.50% [1][10]. Overview - The plasma RF power supply system is a critical specialized power supply system in semiconductor manufacturing, consisting mainly of plasma RF power sources and matching networks. It generates high-frequency electric fields to ionize specific process gases, creating and maintaining high-energy plasma for various semiconductor processes [2][3]. Industry Barriers - The semiconductor equipment core components have high technical barriers due to the increasing complexity of semiconductor processes and chip structures. Manufacturers require high reliability, stability, and consistency from core component suppliers, leading to stringent verification and acceptance standards [3][4]. Policies - The Chinese government has implemented several policies to promote the development of the semiconductor industry, including action plans and guidelines aimed at enhancing the growth of the plasma RF power supply system sector [5]. Industry Chain - The industry chain includes upstream suppliers of electronic components, midstream research and manufacturing of plasma RF power supply systems, and downstream applications in sectors such as semiconductors, photovoltaics, and display panels [6][7]. Market Demand - The semiconductor sector is the largest demand market for plasma RF power supply systems in China, accounting for over 50% of the market. The semiconductor equipment market in China is projected to exceed 45 billion USD in 2024, indicating significant growth potential for plasma RF power supply systems [8][9]. Current Development - The global plasma RF power supply system market is expected to reach 5.5 billion USD in 2024, with a year-on-year growth of 10.22%. The increasing complexity of semiconductor processes drives demand for advanced plasma RF power supply systems [10][11]. Competitive Landscape - The plasma RF power supply system market is characterized by high technical barriers and low domestic production rates in China. Major international players dominate the market, while domestic companies like Sichuan Yingjie Electric and Shenzhen Hengyun Chang Vacuum Technology are making strides in production and technology [11][12]. Domestic Company Analysis - Sichuan Yingjie Electric focuses on power electronics technology and has made significant investments in semiconductor power supply technologies, achieving mass production for advanced processes [13]. Shenzhen Hengyun Chang Vacuum Technology specializes in plasma RF power supply systems and has developed a comprehensive product matrix for semiconductor applications [14]. Future Trends - The domestic market for plasma RF power supply systems is expected to grow as local semiconductor manufacturers increasingly seek self-sufficiency in components. Companies like Shenzhen Hengyun Chang are positioned to expand their market share as they meet the technical requirements of semiconductor equipment manufacturers [15][16].

Core Insights - The controlled nuclear fusion technology landscape is diversifying, with significant developments in magnetic confinement, Z-pinch, and FRC technologies [1][2] - Current nuclear fusion projects are primarily funded by public capital, while planned projects are increasingly driven by private investment, indicating a shift towards a more varied technological approach [2] - Major tech companies like Google, Amazon, and Microsoft are actively investing in nuclear fusion companies, highlighting the growing interest and competition in the global fusion race [1][2] Group 1: Technological Developments - The Tokamak device is expected to benefit from breakthroughs in high-temperature superconducting materials, potentially achieving grid-connected power generation by the 2030s [3] - The performance of Tokamak devices is significantly influenced by the strength of the toroidal magnetic field, with a theoretical increase in fusion power by an order of magnitude for every 1.8 times increase in magnetic field strength [3] - The emergence of new fusion companies utilizing high-temperature superconducting solutions, such as CFS and TokamakEnergy, indicates a shift in technological capabilities [3] Group 2: Investment and Market Dynamics - The domestic Z-pinch hybrid reactor is anticipated to accelerate its development, with significant private capital interest in FRC devices [4] - Helion's FRC device has seen substantial funding, totaling approximately $96 million from 2021 to the first half of 2025, indicating strong investor confidence [4] - The potential for commercial nuclear fusion plants could lead to annual investments reaching several hundred billion yuan if successful [2] Group 3: Industry Growth and Opportunities - The controlled nuclear fusion industry is entering a rapid incubation phase, moving towards commercialization [5] - Increased technological advancements and funding are driving the industry forward, creating investment opportunities in upstream equipment and materials [6] - Key beneficiaries of this growth include companies involved in superconducting materials, vacuum chambers, power systems, and detection equipment [6]

Investment Rating - The report maintains an "Accumulate-A" rating for the company [5] Core Views - The company reported a revenue of 720 million yuan in the first half of 2025, a year-on-year decrease of 9.4%, and a net profit of 120 million yuan, down 32.7% year-on-year. In Q2 2025, revenue was 400 million yuan, a decrease of 6.0% year-on-year but an increase of 22.4% quarter-on-quarter, with a net profit of 70 million yuan, down 29.3% year-on-year but up 36.6% quarter-on-quarter [1] - The company's gross margin for H1 2025 was 36.6%, down 5.7 percentage points year-on-year, and the net margin was 16.9%, down 6.5 percentage points year-on-year. The photovoltaic sector saw a revenue decline of 25.2% year-on-year, while the semiconductor and electronic materials sector also experienced a revenue drop of 13.5% year-on-year [1][2] - The company is increasing its investment in the semiconductor sector, establishing a national headquarters and production base for key components in the integrated circuit equipment field, with stable orders and production [2][3] - The company is actively expanding into emerging fields such as controllable nuclear fusion, providing critical power supply equipment for related research projects [3][4] Financial Data and Forecast - The company expects EPS for 2025-2027 to be 1.27, 1.56, and 1.97 yuan, respectively, with corresponding P/E ratios of 40.0, 32.7, and 25.9 based on the closing price of 50.98 yuan on August 28, 2025 [4][5] - Revenue projections for 2025-2027 are 1.685 billion yuan, 1.892 billion yuan, and 2.237 billion yuan, with year-on-year growth rates of -5.3%, 12.3%, and 18.2%, respectively [7][8] - The company’s net profit is projected to be 282 million yuan in 2025, with a year-on-year decrease of 12.6%, followed by increases in subsequent years [7][8]