Group 1: Company Overview - Jianghai Capacitor Co., Ltd. is listed under stock code 002484 [1] - The investor relations activity took place on September 16, 2025, from 15:00 to 16:30 [2] Group 2: Current Business Situation - The company provided a brief introduction regarding its current operational status [2] - The future growth points for aluminum electrolytic capacitors, particularly in AI applications, were discussed [2] Group 3: Product Development and Market Trends - The application of aluminum electrolytic capacitors is expected to increase with the growing power of AI servers [3] - The cost of materials, particularly for the formation foil, is anticipated to decrease with the integration of green electricity [2] - The development direction for film capacitors is slightly below expectations, with continued expansion in automotive film capacitors [3] Group 4: Supercapacitor Applications - Supercapacitors are being applied in AI server setups, with both EDLC and LIC solutions available [3] - The company is in discussions with relevant manufacturers regarding technical solutions for supercapacitors [3] - Other major application areas for supercapacitors include smart meters, wind power pitch control, smart grid upgrades, rail transit, oil-to-electric projects, and port machinery [3] Group 5: Information Disclosure Compliance - The company adhered to the regulations of the Information Disclosure Management System, ensuring that no undisclosed significant information was leaked during the meeting [3]

Group 1 - The core viewpoint of the article is that Farah Electronics (600563.SH) has indicated that its film capacitors can be used in solid-state batteries for applications in new energy vehicles, energy storage, and robotics [1] Group 2 - The company is focusing on the integration of its products with emerging technologies in the new energy sector [1] - The applications mentioned highlight the growing demand for advanced components in the electric vehicle and energy storage markets [1] - The use of film capacitors in solid-state batteries suggests a potential for innovation and competitive advantage in the industry [1]

Group 1 - The core point of the news is the performance and market position of Aihua Group, which saw a stock price increase of 5.11% to 18.73 CNY per share, with a total market capitalization of 7.513 billion CNY [1] - Aihua Group, established on December 29, 1993, and listed on May 15, 2015, specializes in the production and sales of capacitors, capacitor raw materials, and related equipment [1] - The revenue composition of Aihua Group includes: industrial control/new energy 49.04%, consumer power/electronics 34.36%, lighting 12.60%, others 2.68%, and electrolytic foil 1.32% [1] Group 2 - From the perspective of major shareholders, a fund under China Merchants Fund, the "China Merchants Quantitative Selected Stock A" (001917), increased its holdings by 1.5575 million shares in the second quarter, holding a total of 2.7574 million shares, accounting for 0.69% of the circulating shares [2] - The fund has achieved a year-to-date return of 36.6% and a one-year return of 74.15%, ranking 762 out of 4222 and 938 out of 3798 respectively [2] - The fund manager, Wang Ping, has a tenure of 15 years and has achieved a best fund return of 267.21% during his management period [3] Group 3 - Another fund under China Merchants Fund, the "China Merchants National Index 2000 Enhanced A" (018786), held 55,600 shares of Aihua Group in the second quarter, representing 0.69% of the fund's net value [4] - This fund has achieved a year-to-date return of 32.99% and a one-year return of 72.19%, ranking 1007 out of 4222 and 1000 out of 3798 respectively [4] - The fund manager, Deng Tong, has a tenure of 3 years and has achieved a best fund return of 68.53% during his management period [5]

Group 1 - Jiangsu Jianghai Capacitor Co., Ltd. experienced a stock price increase of 5.02% on September 5, reaching 32.66 CNY per share, with a trading volume of 1.537 billion CNY and a turnover rate of 5.91%, resulting in a total market capitalization of 27.778 billion CNY [1] - The company's main business includes the research, production, sales, and service of capacitors and their materials, with revenue composition as follows: aluminum electrolytic capacitors 82.75%, film capacitors 8.65%, supercapacitors 6.00%, electrode foil 2.00%, and others 0.60% [1] Group 2 - Manulife Fund's "Manulife Transformation Opportunity Stock A" (000828) holds 9.2958 million shares of Jianghai Co., representing 1.13% of the circulating shares, with an estimated floating profit of approximately 14.5014 million CNY [2] - The fund has a total scale of 3.028 billion CNY, with a year-to-date return of 53.64%, ranking 134 out of 4222 in its category, and a one-year return of 103.46%, ranking 133 out of 3795 [2] Group 3 - The fund manager of "Manulife Transformation Opportunity Stock A" is Meng Jie, who has been in the position for 5 years, with the fund's total asset scale at 4.785 billion CNY and the best return during his tenure being 65.4% [3] Group 4 - "Manulife Transformation Opportunity Stock A" has Jianghai Co. as its fifth-largest heavy stock, holding 9.2958 million shares, which accounts for 5.71% of the fund's net value, with an estimated floating profit of approximately 14.5014 million CNY [4]

Core Insights - The company achieved a record high revenue in a single quarter, with 1H25 revenue reaching 2.694 billion yuan (YoY +13.96%) and net profit attributable to shareholders at 358 million yuan (YoY +3.19%) [1] - In 2Q25, the company reported revenue of 1.536 billion yuan (YoY +17.02%, QoQ +32.69%) and net profit attributable to shareholders of 206 million yuan (YoY -1.92%, QoQ +35.82%) [1] - The company's gross margin for 1H25 was 24.93% (YoY -0.01 percentage points) and net margin was 13.42% (YoY -1.46 percentage points) [1] Aluminum Electrolytic Capacitors - Revenue from aluminum electrolytic capacitors reached 2.229 billion yuan in 1H25 (YoY +16.70%) with a gross margin of 26.75% (YoY +0.19%) [2] - Growth was driven by increased demand in the photovoltaic sector due to a shift to market-based pricing and sustained demand in UPS and communication power supply sectors [2] - New product developments include MLPC for AI servers and solid-liquid hybrid capacitors for the automotive sector, with expectations for increased demand for high-voltage capacitors [2] Supercapacitors - Supercapacitor revenue was 162 million yuan in 1H25 (YoY +48.93%) with a gross margin of 16.86% (YoY -3.71%) [3] - The decline in gross margin is attributed to the company's efforts to explore new application areas for supercapacitors [3] - Supercapacitors are expected to become standard components in AI computing clusters due to their ability to provide instantaneous power compensation during power fluctuations [3] Investment Outlook - The company has raised its profit forecast, expecting net profits attributable to shareholders of 800 million yuan, 1.1 billion yuan, and 1.5 billion yuan for 2025-2027, with growth rates of 17%, 45%, and 38% respectively [4] - Current stock price corresponds to PE ratios of 36, 26, and 19 times for the respective years [4]

Summary of Conference Call Records Industry Overview - The conference call discusses the capacitor industry, specifically focusing on the use of capacitors in data centers and high-voltage direct current (HVDC) systems. The key components mentioned include the "horn capacitor" (a type of aluminum electrolytic capacitor), EDLC (Electric Double Layer Capacitor), and LIC (Lithium Ion Capacitor) [1][2][3]. Key Points and Arguments 1. **Data Center Upgrades**: The upgrade to GB300 in data centers aims to address customer complaints related to unstable power supply pulses by introducing active sub-card structures and advanced filtering components like supercapacitors, significantly reducing complaint rates [1]. 2. **Demand for Horn Capacitors**: The demand for horn capacitors is increasing due to higher system operating voltages, indicating a growing need for high-performance filtering components in high-voltage applications [1][10]. 3. **Capacitor Usage in Power Systems**: Capacitors are categorized into three levels in power systems: - Level 1: Input stage (200V or 300V) using aluminum electrolytic capacitors for initial purification and noise reduction. - Level 2: Medium voltage conversion (48V to 54V) where horn capacitors and supercapacitors may be used. - Level 3: Low voltage conversion (3.3V to 0.65V) requiring supercapacitors to ensure high purity and stability [3][4][5]. 4. **Cost Comparison**: The unit price of horn capacitors is approximately 50 yuan, while EDLCs range from 20 to 40 yuan. However, due to the larger capacity of horn capacitors, the actual cost is lower in high-performance applications [3][10]. 5. **Market Trends**: Major CSP manufacturers like Meta and Google are adopting horn capacitors and EDLC solutions, indicating a trend towards supercapacitor solutions in the industry [1][14]. 6. **HVDC Applications**: Horn capacitors are being considered for HVDC systems to improve ripple issues in power supply, with Meta and Google actively researching their implementation [2][17]. 7. **Future Demand**: The demand for horn capacitors is expected to continue increasing as system voltages rise, necessitating stronger filtering capabilities [10]. 8. **Competition Landscape**: The horn capacitor market is primarily dominated by Japanese companies, with domestic players like Jianghai actively participating in the competition [22][24]. Additional Important Insights - **Customer Complaint Reduction**: The introduction of active sub-card structures in data center designs allows for easier replacement of faulty components, reducing the need for complete system repairs and thus lowering customer complaints [6]. - **Capacitor Functionality**: Capacitors serve to filter and eliminate overshoot, protecting chips from damage and providing short-term energy storage [9]. - **Future Trends in Capacitor Demand**: There may be new demand points for capacitors, such as enhanced inductors on server boards, indicating potential opportunities for innovation in the capacitor market [32]. This summary encapsulates the critical insights from the conference call, highlighting the trends, challenges, and competitive landscape within the capacitor industry, particularly in relation to data centers and HVDC systems.

Group 1 - The company announced that its stock price experienced an abnormal fluctuation, with a cumulative increase of over 20% from August 27 to 29, 2025 [1] - The board of directors confirmed that there are no undisclosed matters that could significantly impact the stock price [1] - The company conducted a comprehensive self-examination regarding the stock price fluctuation [1] Group 2 - The company's production and operational conditions remain normal, with no significant changes in the internal and external operating environment [2] - There are no major undisclosed information that should have been disclosed [2] - The controlling shareholders and actual controllers did not engage in stock trading during this period [2]

Group 1 - The core viewpoint of the article highlights the strong performance of Hunan Aihua Group in the first half of 2025, with revenue reaching approximately 1.961 billion yuan, a year-on-year increase of 1.89%, and a net profit attributable to shareholders of approximately 135 million yuan, up 59.06% [1][2] - The aluminum electrolytic capacitor industry is experiencing a significant recovery, driven by surging demand in emerging sectors such as new energy vehicles, photovoltaics, wind power, industrial automation, and data centers [1][2] - The global capacitor market is projected to exceed 21.1 billion USD by 2025, with a compound annual growth rate of 3%, where high-voltage, high-frequency, and low ESR products are expected to be the main growth drivers [1] Group 2 - Aihua Group's strategic focus on high-growth sectors has led to an increase in the revenue share of industrial and new energy products to 52.75%, becoming the core engine of its performance [2] - The company has achieved breakthroughs in AI server power modules, photovoltaic inverters, and energy storage converters, while maintaining steady growth in the consumer and home appliance markets through high-end product positioning [2] - Aihua Group has consistently adhered to an "investor-centric" philosophy, distributing cash dividends of 59.817 million yuan in June 2025, which accounts for 30.18% of the annual net profit, and has cumulatively distributed 1.7 billion yuan since its listing, demonstrating long-term investment value [2] Group 3 - Looking ahead to the second half of 2025, the market for high-performance capacitors is expected to continue expanding due to increased penetration of new energy vehicles, accelerated installation of wind and solar energy storage, and surging demand for AI computing power [2] - Aihua Group plans to deepen its technological breakthroughs in high-voltage, high-frequency, and solid-state capacitors while optimizing production capacity and global layout to solidify its position as a "world-class capacitor company from China" [2]

Summary of Jianghai Co., Ltd. Conference Call Company Overview - **Company**: Jianghai Co., Ltd. - **Date**: August 28, 2025 Key Financial Metrics - **Total Revenue**: 2.694 billion CNY, up 13.96% year-on-year [3] - **Revenue Breakdown**: - **Lithium Capacitors**: 2.229 billion CNY, 82.75% of total revenue, up 16.7% [3] - **Film Capacitors**: 233 million CNY, 8.65% of total revenue, up 4.96% [3] - **Supercapacitors**: 162 million CNY, 6% of total revenue, up 48.93% [2][4] Profitability Analysis - **Gross Margins**: - **Lithium Capacitors**: 26.75%, slight increase [5] - **Film Capacitors**: 14.39%, decline year-on-year [5] - **Supercapacitors**: 16.86%, decline year-on-year but slight increase quarter-on-quarter [5] - **Materials**: 21.53%, increase due to cost reductions from new projects [5] Market Segmentation - **Aluminum Electrolytic Capacitors**: - Industrial Automation: 38.59% - New Energy: 29.3% - Automotive & Charging Stations: 10.26% - Consumer Applications: 21.85% [6] - **Film Capacitors**: - New Energy: 33.16% - Automotive: 30.8% - Industrial Automation: 23.9% - Consumer Applications: 12.44% [6] - **Supercapacitors**: - Smart Meters: 44.88% - New Energy: 29.8% - Energy Storage & Frequency Regulation: 25.32% [6] Future Outlook - **Market Growth**: Expected to maintain a growth rate of 10%-20% for the year despite a cooling new energy market in Q3 [7][8] - **Expansion Plans**: Plans to double supercapacitor sales to 600 million CNY by 2026 through automation and capacity enhancements [3][16] - **AI Technology Integration**: Significant opportunities in AI applications, with expected monthly orders from Delta for supercapacitors starting in Q1 2026 [9][17] AI and Technology Developments - **Supercapacitor Production**: New models (H200, GB200, GB300) in mass production, with expected demand growth exceeding 50% [9] - **Aluminum Electrolytic Capacitors**: Voltage increased to 475V, with capacity exceeding 1,000μF, and significant demand from AI applications [10][11] - **Market Position**: Jianghai is a key supplier in the AI sector, with expectations of high margins for new products [27] Capital Expenditure Plans - **2025 Capital Expenditure**: Expected to be around 1.5 to 2 billion CNY, focusing on expanding production capacity and enhancing technology [24][23] - **Future Investments**: Plans to invest 500 million to 1 billion CNY to increase production capacity by 3 to 5 times [22][23] Competitive Landscape - **Market Share**: Jianghai aims to increase its market share in aluminum electrolytic capacitors, particularly in AI applications, with expected revenue growth of 20% in 2026 [26] - **Material Innovations**: Collaboration with South China University of Technology to develop new materials that enhance product performance and reduce costs [30][31] Conclusion - Jianghai Co., Ltd. is positioned for significant growth in the capacitor market, particularly in AI and new energy applications, with robust financial performance and strategic expansion plans. The integration of AI technology and ongoing innovations in product development are expected to drive future profitability and market share.

Core Viewpoint - Jianghai Co., Ltd. has shown significant trading activity and financial performance, indicating strong investor interest and growth potential in the capacitor industry [1][2]. Group 1: Trading Activity - On August 27, Jianghai Co., Ltd. saw a stock price increase of 2.01% with a trading volume of 1.627 billion yuan [1]. - The company recorded a financing buy-in of 322 million yuan and a financing repayment of 225 million yuan, resulting in a net financing buy of approximately 96.91 million yuan [1]. - As of August 27, the total margin trading balance for Jianghai Co., Ltd. was 1.175 billion yuan, with the financing balance accounting for 4.93% of the circulating market value, indicating a high level of activity compared to the past year [1]. Group 2: Financial Performance - For the first half of 2025, Jianghai Co., Ltd. achieved a revenue of 2.694 billion yuan, reflecting a year-on-year growth of 13.96% [2]. - The net profit attributable to shareholders for the same period was 358 million yuan, which represents a year-on-year increase of 3.19% [2]. - The company has distributed a total of 1.212 billion yuan in dividends since its A-share listing, with 565 million yuan distributed over the past three years [2]. Group 3: Shareholder Structure - As of June 30, 2025, Jianghai Co., Ltd. had 50,400 shareholders, a decrease of 3.41% from the previous period [2]. - The average number of circulating shares per shareholder increased by 3.53% to 16,268 shares [2]. - Notable changes in institutional holdings include Hong Kong Central Clearing Limited as the fourth largest shareholder with 13.7728 million shares, a decrease of 41,200 shares from the previous period [2].