证券日报网讯奕东电子9月8日在互动平台回答投资者提问时表示，截至2025年8月29日，公司股东户数 为23601户。 （文章来源：证券日报） ...

Group 1 - The 2025 Third Data Center & AI Liquid Cooling Industry Chain Innovation Summit was held in Suzhou, attracting industry elites, experts, and corporate representatives to discuss advancements and application prospects in liquid cooling and high-power heat dissipation technology [1] - Dongguan Yidong Electronics Co., Ltd. showcased its innovative achievements and technical strength in the liquid cooling field, with products such as AI computing chip liquid cooling structural components and liquid cooling plate assemblies, which meet the stringent cooling demands of data centers and AI [1] - Yidong Electronics received the Cloud Sail Cup for outstanding contributions in liquid cooling core components, recognizing its excellence in the development and manufacturing of key components like cold plates, manifolds, quick connectors, CDU, sensors, pumps, and heat exchangers [1] Group 2 - Yidong Electronics has a strong technical foundation and rich industry experience in electronic manufacturing, and has recognized the significant potential in the liquid cooling market, increasing R&D investment and strategic layout in this area [2] - The company has expanded its business from IGBT cooling plates to AI computing chip liquid cooling structural components, achieving mass shipments and enhancing its market presence [2] - With the explosive growth in AI and efficient computing demands, the global cooling market is entering an unprecedented rapid growth phase, and Yidong Electronics aims to leverage its recent award as a new starting point to enhance R&D investment and product quality [2]

Group 1: Market Performance - The foldable screen sector showed strong performance with stocks like Zhengye Technology hitting the daily limit, and Yian Technology rising over 10% [1] - Zhengye Technology, a major supplier of display module assembly equipment, saw a 20.02% increase in stock price, reaching a market cap of 3.85 billion [1] - Yian Technology, with the world's largest aluminum-based liquid metal production line, experienced a 10.50% rise, bringing its market cap to 13.58 billion [1] Group 2: Industry Trends - Analysts predict that Apple will launch foldable iPhones and iPads between 2026 and 2028, with increased shipment estimates for the foldable iPhone [2] - The foldable smartphone market is expected to grow significantly, with a projected compound annual growth rate of 49.48% from 2021 to 2027, reaching 102 million units by 2027 [5] - The penetration rate of foldable phones is anticipated to rise from 1.6% in 2025 to over 3% by 2027, driven by new product launches [5] Group 3: Technological Innovations - The introduction of foldable devices by Apple is expected to drive innovation in hinge technology, with liquid metal and titanium alloys becoming more prevalent [5] - Key components such as UTG ultra-thin flexible glass and hinges are projected to see increased market demand, benefiting related supply chain companies [5]

Group 1 - The copper cable high-speed connection sector opened actively on September 4, with an increase of 2.78% [1] - Companies such as Ruikeda saw a rise of 8.24%, Shenglan shares increased by 7.56%, and Yidong Electronics rose by 6.88% [1] - Other companies like Changxin Bochuang, Luxiao Technology, and Luxshare Precision also experienced gains of over 3% [1]

Group 1 - The stock price of Yidong Electronics has increased by 105.87% year-to-date, with a recent 5-day increase of 5.67%, a 20-day increase of 31.11%, and a 60-day increase of 97.28% [2] - The company has appeared on the trading leaderboard five times this year, with the most recent appearance on August 28, where the net buying on that day was 104 million yuan, accounting for 21.24% of total trading volume [2] - Yidong Electronics' main business includes the research, production, and sales of precision electronic components such as FPC, connector components, and LED backlight modules, with revenue composition being 44.81% from connector components, 37.47% from FPC, 10.01% from others, and 7.72% from LED backlight modules [2] Group 2 - As of August 20, the number of shareholders of Yidong Electronics was 18,900, a decrease of 15.00% from the previous period, while the average circulating shares per person increased by 17.65% to 12,359 shares [3] - For the first half of 2025, Yidong Electronics achieved operating revenue of 1.009 billion yuan, a year-on-year increase of 27.77%, while the net profit attributable to the parent company was 6.0027 million yuan, a year-on-year decrease of 74.52% [3] - The company has distributed a total of 210 million yuan in dividends since its A-share listing, with 140 million yuan distributed over the past three years [4]

Group 1: Yidelong - The company achieved growth in industrial control, communications, and medical sectors in the first half of 2025, with a 22.44% year-on-year increase in communications revenue driven by server customer demand [1] - The company is expanding its overseas factory layout in Vietnam, Mexico, and Romania to mitigate tariff risks, with export modes primarily using FOB and EXW, where customers bear import duties [1] - The company plans to expand its overseas factories in the second half of 2025, although specific plans are not yet determined [1] - The company is increasing R&D investments and has established product development collaborations with several global industry leaders [1] Group 2: Yidong Electronics - The company reported a revenue of 1.009 billion yuan in the first half of 2025, marking a 27.77% year-on-year increase and achieving a historical high for the same period [2] - The company has successfully transitioned from IGBT heat sinks to liquid cooling structures for computing chips, with bulk shipments already made and expansion into liquid cooling for computing servers [2] - FPC products have been integrated into clients such as Xiaomi, DJI, and Xiaotiancai, and are being applied in smart terminals, drones, panoramic cameras, and expanding into embodied robots, OLED, foldable screens, and automotive displays [2] - The company leverages its integrated capabilities in mold design, precision processing, and surface treatment to provide system-level solutions through "connector + cooling" collaborative schemes [2]

Group 1 - The core viewpoint of the article highlights that Tongben Investment has conducted research on a listed company, Yidong Electronics, which reported significant revenue growth and profitability improvements in the first half of 2025 [1] - Yidong Electronics achieved an operating income of 1.009 billion yuan, representing a year-on-year increase of 27.77%, marking a historical high for the same period [1] - The company has successfully expanded its product offerings, including high-speed connectors and cooling components for computing chips, and has begun mass shipments in various sectors such as smart terminals and robotics [1] Group 2 - Tongben Investment is a distinctive private equity firm established in January 2014, with a registered capital of 10 million yuan, and is recognized for its expertise in consumer investment [2] - The firm was founded by a team of analysts who have received accolades in the industry, including the New Fortune Best Analyst award in the food and beverage sector [2]

Group 1 - The core viewpoint of the news is that Ruiyang Investment has conducted research on a listed company, Yidong Electronics, which has shown significant growth in revenue and profitability in the first half of 2025 [1] - Yidong Electronics achieved an operating income of 1.009 billion yuan, representing a year-on-year increase of 27.77%, marking a historical high for the same period [1] - The company has successfully expanded its product offerings, including high-speed connectors and cooling solutions for computing chips, and has begun mass shipments in various sectors such as smart terminals and robotics [1] Group 2 - Ruiyang Investment was established in January 2017 and primarily engages in private securities investment fund business in the secondary market, with an asset management scale of approximately 10 billion yuan [2] - The average tenure of the fund managers at Ruiyang Investment exceeds 10 years, indicating a strong level of experience in the industry [2] Group 3 - The investment manager, Peng Yan, has received multiple awards for his performance, including the "12th China Private Equity Golden Bull Award" for three-year performance in September 2021 [3] - Ruiyang Investment's funds have demonstrated strong returns, with Ruiyang Selected No. 2 achieving a return of 106.99% in 2019 and Ruiyang Exclusive No. 1 achieving a return of 85.69% in the same year [3] - The company has received several prestigious awards, including the "Golden Sunshine Award" and the "Golden Long River Award," showcasing its growth and performance in the private equity sector [3]

Group 1: Company Insights - Binglun Environment focuses on advanced system solutions in the energy and power sectors, with products applicable in food refrigeration, data centers, and nuclear power, and has introduced an "Industrial Full-Field Thermal Control Comprehensive Solution" for energy recovery [1] - Yanmai Technology's IMU testing equipment has reached industry-leading technical standards and is currently in the sample testing phase, with a commitment to shareholder returns through cash dividends [2] - Bojie Co. is expanding its capacity by 2-3 times, targeting server and automotive electronics markets, and has begun small-scale supply of IMU detection equipment to clients [3] - DiAo Micro achieved a revenue of 306 million yuan in the first half of 2025, a year-on-year increase of 15.11%, with a gross margin of 45.49% [4] - Yidong Electronics reported a revenue of 1.009 billion yuan in the first half of 2025, a 27.77% year-on-year increase, and has expanded its product offerings into liquid cooling structures for computing chips [5] Group 2: Market Trends and Developments - The demand for advanced cooling solutions in data centers and nuclear power is increasing, with companies like Binglun Environment providing innovative technologies [1] - The semiconductor testing equipment market is evolving, with Yanmai Technology focusing on integrating supply chains and R&D with its headquarters [2] - The automotive electronics sector is seeing growth, with Bojie Co. and Yidong Electronics both securing significant orders and expanding their product lines [3][5] - The AI and smart device markets are being targeted by companies like DiAo Micro, which is developing products for AI phones and PCs [4]

Core Viewpoint - Yidong Electronics reported a strong performance in the first half of 2025, achieving a revenue of 1.009 billion yuan, a year-on-year increase of 27.77%, marking a historical high for the same period [1] Group 1: Business Growth Drivers - Significant growth in IO high-speed communication connector products, with large-scale deliveries of OSFP 112G and OSFP-XD 224G series products [2] - Expansion in the sales scale of optical module CAGE connector components and development of new generation optical module CAGE products [2] - Development of cooling structure components targeting high heat density scenarios in GPU servers and AI data centers, including liquid cooling structures for AI computing chips [2] - Expansion into FPC/CCS product areas, including mass production of FPC products for AI smart terminals and projects with leading new energy vehicle manufacturers [2] Group 2: Liquid Cooling Plate Business Development - The liquid cooling plate business began in late 2022, initially focusing on IGBT cooling plates for electric vehicles, with production and shipments starting in 2023 [3] - The company has entered the AI computing server liquid cooling market, achieving bulk shipments of liquid cooling plate components this year [3] - Competitive advantages include mold design capabilities, multi-type business collaboration, and supply chain integration [3] Group 3: Industry Trends and Future Outlook - The trend towards liquid cooling in IO connectors is driven by increased AI computing power and energy consumption issues in data centers [4] - Yidong Electronics has over 20 years of experience in optical module CAGE production and is strategically positioned in the liquid cooling plate business [4] - Future prospects for FPC products include applications in embodied intelligent robots, panoramic cameras, drones, AI glasses, and OLED displays [4] Group 4: Core Advantages of the Company - Yidong Electronics possesses comprehensive R&D and manufacturing capabilities for precision electronic components across the entire industry chain [5] - The company offers integrated solutions and diverse product services to leading clients, with strong manufacturing capabilities and a product matrix that aligns with emerging industry developments [5]