Core Viewpoint - The company, Yingjixin Technology Co., Ltd., has shown significant growth in the automotive electronics and consumer electronics sectors, particularly in power management and fast charging protocol chips, with a notable increase in revenue and net profit in recent financial reports [2][8]. Group 1: Company Overview - Yingjixin Technology was established on November 20, 2014, and is located in Zhuhai, Guangdong Province. The company specializes in the research and sales of power management and fast charging protocol chips [7]. - The main business revenue composition includes: power management at 65.15%, mixed-signal SoC at 22.02%, battery management at 12.33%, and others at 0.49% [7]. - The company has been recognized as a "specialized, refined, distinctive, and innovative" small giant enterprise, indicating its strong market position and innovation capabilities [3]. Group 2: Financial Performance - As of September 30, 2025, Yingjixin achieved a revenue of 1.169 billion yuan, representing a year-on-year growth of 14.16%, and a net profit of 114 million yuan, with a year-on-year increase of 28.54% [8]. - The company has distributed a total of 171 million yuan in dividends since its A-share listing, with 155 million yuan distributed over the past three years [9]. Group 3: Market Position and Product Development - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, which have been adopted by domestic and international automotive manufacturers [2]. - Yingjixin's TWS earphone charging case chip offers a highly integrated power solution, reducing design complexity and material costs for customers [2]. - The company is recognized as a major supplier of power management and fast charging protocol chips in the consumer electronics market [2].

来源：新浪证券-红岸工作室 11月21日，英集芯跌5.54%，成交额1.34亿元，换手率1.65%，总市值79.34亿元。 异动分析 汽车芯片+无线耳机+消费电子概念+芯片概念+专精特新 1、根据2025年4月29日公告：在汽车电子领域，公司成功研发符合AEC-Q100标准的车规级车充芯片， 并顺利导入国内外汽车厂商，完成规模量产。 2、2022年3月29日招股书显示英集芯的TWS耳机充电仓芯片能够以单颗芯片为TWS耳机充电仓提供高 集成度的电源解决方案,支持MCU软件深度定制,可降低客户的设计复杂度和物料成本。英集芯专门为 TWS耳机充电仓设计的电源管理芯片不仅支持电源管理功能,还集成了双向通讯功能和内部通讯隔离功 能。 3、目前，公司基于在移动电源（即充电宝）、快充电源适配器（即充电器、充电头）等应用领域的优 势地位，成为了消费电子市场主要的电源管理芯片和快充协议芯片供应商之一。 4、公司的主营业务为为电源管理、快充协议芯片的研发和销售。主要产品是电源管理芯片、快充协议 芯片。 公司简介 资料显示，深圳英集芯科技股份有限公司位于广东省珠海市香洲区唐家湾镇港湾1号港7栋三楼，成立日 期2014年11月20日 ...

来源：新浪证券-红岸工作室 11月17日，英集芯跌2.66%，成交额1.12亿元，换手率1.29%，总市值86.70亿元。 3、目前，公司基于在移动电源（即充电宝）、快充电源适配器（即充电器、充电头）等应用领域的优 势地位，成为了消费电子市场主要的电源管理芯片和快充协议芯片供应商之一。 4、公司的主营业务为为电源管理、快充协议芯片的研发和销售。主要产品是电源管理芯片、快充协议 芯片。 5、专精特新"小巨人"企业是全国中小企业评定工作中最高等级、最具权威的荣誉称号，是指专注于细 分市场、创新能力强、市场占有率高、掌握关键核心技术、质量效益优的排头兵企业，对于提升中小企 业自身的竞争力，以及提升产业链、供应链稳定性和竞争力具有重大意义。公司已入选工信部专精特新 小巨人企业名单。 (免责声明：分析内容来源于互联网，不构成投资建议，请投资者根据不同行情独立判断) 异动分析 汽车芯片+无线耳机+消费电子概念+芯片概念+专精特新 1、根据2025年4月29日公告：在汽车电子领域，公司成功研发符合AEC-Q100标准的车规级车充芯片， 并顺利导入国内外汽车厂商，完成规模量产。 2、2022年3月29日招股书显示英集芯的TW ...

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., is actively involved in the development and sales of power management and fast charging protocol chips, with a focus on automotive electronics and consumer electronics sectors. Group 1: Company Overview - Yingjixin was established on November 20, 2014, and went public on April 19, 2022. The company is located in Zhuhai, Guangdong Province [7] - The main business revenue composition includes power management (65.15%), mixed-signal SoC (22.02%), battery management (12.33%), and others (0.49%) [7] - The company has been recognized as a "specialized and innovative" small giant enterprise, indicating its strong market position and innovation capabilities [3] Group 2: Financial Performance - For the period from January to September 2025, Yingjixin achieved a revenue of 1.169 billion yuan, representing a year-on-year growth of 14.16%, and a net profit attributable to shareholders of 114 million yuan, up 28.54% year-on-year [8] - Since its A-share listing, the company has distributed a total of 171 million yuan in dividends, with 155 million yuan in the last three years [9] Group 3: Market Position and Product Development - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, which have been mass-produced and adopted by domestic and international automotive manufacturers [2] - Yingjixin's TWS earphone charging case chip offers a highly integrated power solution, reducing design complexity and material costs for customers [2] - The company is recognized as a major supplier of power management and fast charging protocol chips in the consumer electronics market [2] Group 4: Stock Performance and Investor Activity - As of November 14, the stock price of Yingjixin decreased by 0.67%, with a trading volume of 133 million yuan and a market capitalization of 8.907 billion yuan [1] - The company has seen a net inflow of 3.7847 million yuan from main investors, indicating a slight increase in investment interest [4]

来源：新浪证券-红岸工作室 2、2022年3月29日招股书显示英集芯的TWS耳机充电仓芯片能够以单颗芯片为TWS耳机充电仓提供高 集成度的电源解决方案,支持MCU软件深度定制,可降低客户的设计复杂度和物料成本。英集芯专门为 TWS耳机充电仓设计的电源管理芯片不仅支持电源管理功能,还集成了双向通讯功能和内部通讯隔离功 能。 3、目前，公司基于在移动电源（即充电宝）、快充电源适配器（即充电器、充电头）等应用领域的优 势地位，成为了消费电子市场主要的电源管理芯片和快充协议芯片供应商之一。 4、公司的主营业务为为电源管理、快充协议芯片的研发和销售。主要产品是电源管理芯片、快充协议 芯片。 5、专精特新"小巨人"企业是全国中小企业评定工作中最高等级、最具权威的荣誉称号，是指专注于细 分市场、创新能力强、市场占有率高、掌握关键核心技术、质量效益优的排头兵企业，对于提升中小企 业自身的竞争力，以及提升产业链、供应链稳定性和竞争力具有重大意义。公司已入选工信部专精特新 小巨人企业名单。 (免责声明：分析内容来源于互联网，不构成投资建议，请投资者根据不同行情独立判断) 11月13日，英集芯跌1.37%，成交额2.10亿元，换手 ...

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., is experiencing growth in the automotive electronics and consumer electronics sectors, particularly in power management and fast charging protocol chips. Group 1: Company Overview - Yingjixin was established on November 20, 2014, and went public on April 19, 2022. The company is based in Zhuhai, Guangdong Province, and specializes in the research and sales of power management and fast charging protocol chips [7]. - The main revenue composition of the company includes power management at 65.15%, mixed-signal SoC at 22.02%, battery management at 12.33%, and other categories at 0.49% and 0.01% [7]. Group 2: Product Development - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, which have been adopted by domestic and international automotive manufacturers and are now in mass production [2]. - Yingjixin's TWS earphone charging case chip offers a highly integrated power solution, supporting deep customization of MCU software, which reduces design complexity and material costs for customers [2]. - The company has established itself as a major supplier of power management and fast charging protocol chips in the consumer electronics market, leveraging its advantages in mobile power banks and fast charging adapters [2]. Group 3: Market Position and Recognition - Yingjixin has been recognized as a "specialized, refined, distinctive, and innovative" small giant enterprise, which is a prestigious title in China for companies that excel in niche markets, innovation, and market share [3]. - As of September 30, 2025, the company reported a revenue of 1.169 billion yuan, representing a year-on-year growth of 14.16%, and a net profit of 114 million yuan, with a year-on-year increase of 28.54% [8].

Core Viewpoint - The stock price of Yingjixin has been declining for three consecutive days, with a total drop of 6.79% during this period, indicating potential concerns among investors regarding the company's performance and market conditions [1]. Company Overview - Yingjixin Technology Co., Ltd. is located in Zhuhai, Guangdong Province, established on November 20, 2014, and listed on April 19, 2022. The company specializes in the research and sales of power management and fast charging protocol chips [1]. - The revenue composition of Yingjixin is as follows: power management accounts for 65.15%, mixed-signal SoC for 22.02%, battery management for 12.33%, and other categories for 0.49% and 0.01% respectively [1]. Fund Holdings - Mingya Fund has a significant holding in Yingjixin, with its Mingya Value Evergreen A fund (009128) holding 3,400 shares, representing 0.32% of the fund's net value, making it the seventh-largest holding [2]. - The fund has experienced a floating loss of approximately 612 yuan today and a total floating loss of 5,032 yuan during the three-day decline [2]. Fund Manager Performance - The fund manager He Ming has been in charge for 7 years and 275 days, with a total fund size of 271 million yuan, achieving a best return of 165.25% and a worst return of -4.62% during his tenure [3]. - The co-manager Mao Ruixiang has been in charge for 2 years and 125 days, managing a fund size of 101 million yuan, with a best return of 36.84% and a worst return of 16.05% during his tenure [3].

Summary of Tian De Yu's Q3 2025 Earnings Call Company Overview - **Company**: Tian De Yu - **Industry**: Display Driver and Electronic Price Tag Solutions Key Financial Metrics - **Q3 2025 Revenue**: 480 million CNY, a decrease of 25.1% quarter-over-quarter and 23.6% year-over-year [2][4] - **Net Profit**: 42 million CNY, a decrease of 47% quarter-over-quarter and 53% year-over-year [2][4] - **Total Assets**: 2.74 billion CNY, with cash holdings of 1.89 billion CNY, representing 69% of total assets [3] - **Inventory Turnover Days**: 54 days, maintaining a range of 50-60 days [3] Business Segment Performance - **Display Driver Business**: Remained stable in the first three quarters of 2025 [5] - **Non-Display Driver Business**: Significant growth, with its share increasing from 19.3% in the previous year to 29.8% in Q3 2025, driven primarily by electronic price tags [2][5] - **Electronic Price Tags**: Contributed significantly to revenue, with a peak share of 36% in Q2 2025 [5] Market Outlook - **Q4 2025 and 2026 Forecast**: Optimistic outlook, particularly for electronic price tags, with expectations of over 30% growth as major retailers in Europe and the US transition from traditional to electronic price tags [2][6] - **Product Development**: Continued leadership in electronic price tags with new multi-camera and large-screen products [6] Profitability and Margin Trends - **Gross Margin**: Experienced a decline due to increased market competition and pricing pressure, but expected to stabilize in Q4 2025 [8] - **Cost Management**: Despite revenue growth, expenses increased by 27.9% year-over-year, impacting net profit stability [3] Competitive Position - **Electronic Price Tag Market**: Tian De Yu maintains a leading position despite new competitors entering the market, supported by product diversity and technological services [9][10] - **Technological Advantages**: New generation four-color products and strong customer support through AI tools for product validation enhance market share [10] Future Product Strategies - **Display Driver Chips**: Focus on AMOLED technology with mass production initiated in 2025, alongside advancements in TDDI technology for LCD drivers [11] - **Collaboration with Major Brands**: Partnerships with companies like Xiaomi and Baidu to expand market reach in large-size display drivers [6][12] Additional Insights - **Audio and Fast Charging Solutions**: Progress in audio motor driver chips and fast charging protocol chips, with significant partnerships established for broader application scenarios [13] - **Overall Business Confidence**: Despite underwhelming performance in 2025, the company is confident in growth prospects for 2026 across various segments, including electronic price tags and large-size display drivers [12]

Core Viewpoint - Yingjixin is a leading domestic supplier of power management and fast charging protocol chips, with a strong technical foundation and a rich product line [1] Group 1: Business Performance - In Q3 2025, Yingjixin reported revenue of 1.169 billion yuan, ranking 12th among 34 companies in the industry, above the industry average of 1.135 billion yuan [2] - The company's net profit for the same period was 113 million yuan, ranking 9th in the industry, significantly higher than the industry average net profit of 29.658 million yuan [2] Group 2: Financial Ratios - As of Q3 2025, Yingjixin's debt-to-asset ratio was 10.03%, lower than the industry average of 16.92% [3] - The company's gross profit margin was 33.68%, slightly below the industry average of 36.44% [3] Group 3: Shareholder Information - As of September 30, 2025, the number of A-share shareholders increased by 13.58% to 15,600, while the average number of circulating A-shares held per shareholder decreased by 11.95% [5] - Hong Kong Central Clearing Limited is the seventh largest circulating shareholder, increasing its holdings by 614,100 shares [5] Group 4: Future Outlook - The company is focusing on emerging market demands with three main product lines: driving revenue growth in PMU, launching the first domestic standard-compliant chip in automotive electronics, and achieving mass shipments in lithium battery management [5] - Projections for Yingjixin's revenue are 1.66 billion yuan in 2025, 1.93 billion yuan in 2026, and 2.19 billion yuan in 2027, with net profits of 150 million yuan, 200 million yuan, and 260 million yuan respectively [5]

Core Viewpoint - The company, Yingjixin, has shown growth in its revenue and net profit, driven by its advancements in power management and fast charging protocol chips, particularly in the automotive and consumer electronics sectors [6][7]. Group 1: Company Overview - Yingjixin Technology Co., Ltd. was established on November 20, 2014, and went public on April 19, 2022, focusing on the research and sales of power management and fast charging protocol chips [6]. - The company's main business revenue composition includes: 65.15% from power management, 22.02% from mixed-signal SoC, 12.33% from battery management, and 0.49% from other sources [6]. - As of September 30, 2025, Yingjixin reported a revenue of 1.169 billion yuan, representing a year-on-year growth of 14.16%, and a net profit of 114 million yuan, with a growth of 28.54% [7]. Group 2: Market Position and Products - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, which have been adopted by domestic and international automotive manufacturers [2]. - Yingjixin's TWS earphone charging case chip offers a highly integrated power solution, reducing design complexity and material costs for clients [2]. - The company has established a strong presence in the supply chains of well-known brands such as Xiaomi, OPPO, and Samsung, enhancing its brand recognition in the power management market [2]. Group 3: Financial and Trading Analysis - On October 31, Yingjixin's stock rose by 1.30%, with a trading volume of 255 million yuan and a market capitalization of 9.359 billion yuan [1]. - The average trading cost of the stock is 21.68 yuan, with the current price near a support level of 21.74 yuan, indicating potential for a rebound if this support holds [5]. - The stock has seen a net inflow of 5.87 million yuan today, with a lack of significant trends in major shareholder movements [3][4].