无锡芯朋微电子股份有限公司简式权益变动报告 无锡芯朋微电子股份有限公司 简式权益变动报告书 上市公司名称：无锡芯朋微电子股份有限公司 股票上市地点：上海证券交易所 股票简称：芯朋微 股票代码：688508 信息披露义务人：张立新 住所及通讯地址：江苏省无锡市****** 股份变动性质：信息披露义务人股份减少 签署日期：2025 年 10 月 9 日 1 无锡芯朋微电子股份有限公司简式权益变动报告 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国证券法》、《上市公司收购管理 办法》、《公开发行证券的公司信息披露内容与格式准则第 15 号——权益变动 报告书》及其他相关的法律、法规和规范性文件编写。 二、信息披露义务人签署本报告已获得必要的授权和批准，其履行亦不违反 信息披露义务人章程或内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》、《上市公司收购管理办法》、《公开 发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》的规定， 本报告书已全面披露信息披露义务人在无锡芯朋微电子股份有限公司中拥有权 益的股份变动情况。 四、截至本报告书签署之日，除本报告书披露的持股信 ...

Core Viewpoint - The company announced that its chairman, controlling shareholder, and actual controller, Zhang Lixin, will reduce his shareholding through centralized bidding and block trading from September 17, 2025, to October 9, 2025, by 1.1614 million shares, which accounts for 0.88% of the total share capital [1] Summary by Relevant Sections - Shareholding Reduction Details - Zhang Lixin will reduce his holdings from 33.9889 million shares to 32.8275 million shares, decreasing his ownership percentage from 25.88% to 25.00% [1] - The reduction plan has not yet been fully implemented [1]

Group 1 - The core point of the news is that Chipone Microelectronics conducted two block trades on October 9, totaling 619,600 shares with a transaction value of 40.274 million yuan, at a price of 65.00 yuan, which represents an 8.67% discount compared to the closing price of the day [2][3] - The closing price of Chipone Microelectronics on the same day was 71.17 yuan, reflecting a slight decline of 0.36%, with a turnover rate of 6.27% and a total trading volume of 593 million yuan [2] - Over the past five days, the stock has increased by 1.44%, but there has been a net outflow of funds totaling 35.9286 million yuan [2] Group 2 - The latest margin financing balance for Chipone Microelectronics is 563 million yuan, which has decreased by 558,600 yuan over the past five days, representing a decline of 0.10% [3] - Chipone Microelectronics was established on December 23, 2005, with a registered capital of 1.3131 billion yuan [3] - The block trades on October 9 included a transaction of 385,600 shares worth 25.064 million yuan and another of 234,000 shares worth 15.21 million yuan, both at a price of 65.00 yuan [3]

Group 1 - The core point of the news is that on October 9, Chipbond Technology Co., Ltd. executed a block trade of 619,600 shares, amounting to 40.274 million yuan, which accounted for 6.36% of the total trading volume for that day [1] - The transaction price was 65 yuan per share, representing an 8.67% discount compared to the market closing price of 71.17 yuan [1] Group 2 - The trading date was October 9, 2025, and the stock code for Chipbond is 688508 [2] - The total transaction amount was 40.274 million yuan, with a trading volume of 619,600 shares [2] - The transaction was categorized under a specific trading department, indicating a structured trading approach [2]

Core Viewpoint - The company, Chipone Technology, has shown significant stock performance and financial growth, indicating strong market interest and operational success in the semiconductor industry. Financial Performance - As of June 30, 2025, Chipone Technology reported a revenue of 636 million yuan, representing a year-on-year growth of 40.32% [2] - The net profit attributable to shareholders reached 90.49 million yuan, marking a substantial increase of 106.02% compared to the previous period [2] Stock Performance - The stock price of Chipone Technology increased by 66.50% year-to-date, with a recent 7.64% rise over the last five trading days [1] - The stock is currently trading at 70.89 yuan per share, with a market capitalization of 9.309 billion yuan [1] Shareholder Information - The number of shareholders increased to 15,400, up by 6.19% from the previous period [2] - The average number of circulating shares per shareholder decreased by 5.83% to 8,508 shares [2] Dividend Distribution - Since its A-share listing, Chipone Technology has distributed a total of 200 million yuan in dividends, with 98.644 million yuan distributed over the last three years [3] Institutional Holdings - As of June 30, 2025, Hong Kong Central Clearing Limited is the third-largest circulating shareholder, holding 2.8884 million shares, an increase of 311,700 shares from the previous period [3]

Summary of Key Points from the Conference Call Industry and Company Involved - The discussion revolves around the **carbon-ceramic brake disc** technology in the **electric vehicle (EV)** industry, specifically focusing on **Li Auto** and its collaboration with **Jinbo Technology** [1][2][5][18]. Core Insights and Arguments - **Application of Carbon-Ceramic Brake Discs**: Li Auto plans to implement carbon-ceramic brake discs in its high-end L series models starting in **2026**, aiming for **20%** of these models to feature this technology by **2027**. This shift is driven by the need for weight reduction and improved braking performance, potentially increasing the vehicle's range by **10-20 km** and reducing the braking distance to approximately **36 meters** [1][5][17]. - **Weight Reduction Benefits**: Carbon-ceramic brake discs can reduce weight by about **50%** compared to traditional cast iron discs. Although there are no national subsidies, local governments provide research and development subsidies for companies adopting lightweight materials, typically around **10%** of the lightweight component cost [1][3]. - **Cost and Supplier Dynamics**: The cost of domestic carbon-ceramic brake discs has decreased to around **20,000 yuan** per set, significantly lower than international counterparts. Jinbo Technology, the main supplier, boasts a production capacity of **4 million discs per year** and offers products that are **two-thirds cheaper** than similar foreign products [1][9][8]. - **Technological Maturity and Market Trust**: The introduction of carbon-ceramic brake discs in models like the **Xiaomi Su Qi** has marked a significant advancement in domestic technology, enhancing market trust and prompting other EV manufacturers to upgrade their configurations [1][6][7]. - **R&D and Supplier Selection Process**: Li Auto's selection of Jinbo Technology was based on its cost control, process optimization, and service responsiveness. The collaboration began in **2023**, with a focus on material stability and cost management [2][18]. Other Important but Potentially Overlooked Content - **Impact on Braking Performance**: The use of carbon-ceramic brake discs not only improves the vehicle's range but also enhances braking performance, with a more stable friction coefficient and better initial braking force, leading to a smoother driving experience [4][6]. - **Government Support for R&D**: Local government initiatives, such as the **New Energy Vehicle Industry Development Special Fund**, are crucial in supporting R&D efforts, allowing companies like Li Auto to secure additional resources for technology advancement [2][14]. - **Competitive Landscape**: While domestic suppliers are making strides in hardware development, they still lag behind established companies like Brembo in software development and overall project experience. This gap presents both a challenge and an opportunity for growth in the domestic market [11][10]. - **Future Market Trends**: The market for carbon-ceramic brake discs is expected to grow, particularly in the EV sector, as manufacturers seek to enhance vehicle performance and efficiency while reducing costs [6][7]. - **Collaboration with Established Brands**: Li Auto's partnership with Brembo focuses on developing comprehensive braking solutions, although Brembo does not provide hardware due to increasing competition from domestic manufacturers [10][12]. This summary encapsulates the key points discussed in the conference call, highlighting the strategic direction of Li Auto in the context of the evolving EV market and the implications of adopting carbon-ceramic brake technology.

Core Viewpoint - The company, Xinpeng Microelectronics, reported significant growth in revenue and net profit for the first half of 2025, driven by new product launches and market expansion in the industrial sector [1][2]. Financial Performance - In the first half of 2025, the company achieved a revenue of 636 million yuan, a year-on-year increase of 40.32% [1]. - The net profit attributable to shareholders was 90.49 million yuan, reflecting a growth of 106.02% compared to the same period last year [1]. - The net profit after deducting non-recurring gains and losses was 68.44 million yuan, up by 50.56% year-on-year [1]. Product and Market Development - The company introduced a diversified strategy for its "power system overall solution," with significant revenue growth in non-AC-DC product lines, which increased by 73% year-on-year [2]. - The industrial market revenue saw a substantial increase of 57% year-on-year, attributed to successful product launches in high-voltage and high-reliability AC-DC power supplies [2]. Research and Development - The company invested a total of 125 million yuan in R&D during the first half of 2025 [2]. - As of June 30, 2025, the company held 341 valid intellectual property rights, with 7 new patents and 8 new integrated circuit layout registrations added in the first half of the year [3]. - The R&D personnel accounted for 71.77% of the total workforce, with a total of 272 employees dedicated to innovation [3]. Strategic Focus - The company remains committed to its core business and R&D innovation, targeting the semiconductor energy sector and aiming to cover five key market applications: smart home appliances, power energy, smart terminals, industrial control, and AI computing [3].

Core Viewpoint - The company reported significant growth in revenue and profit for the first half of 2025, driven by new product launches and market expansion, particularly in the industrial sector [1][3]. Financial Performance - In H1 2025, the company achieved revenue of 636 million yuan, a year-on-year increase of 40.32% - The net profit attributable to shareholders was 90 million yuan, up 106.02% year-on-year - The net profit excluding non-recurring items was 68 million yuan, reflecting a 50.56% increase year-on-year - In Q2 2025, revenue reached 335 million yuan, a year-on-year increase of 33.88% and a quarter-on-quarter increase of 11.01% - The Q2 net profit attributable to shareholders was 49 million yuan, up 145.64% year-on-year and 20.32% quarter-on-quarter [1]. Product Development and Market Position - The company has established deep partnerships with leading home appliance brands, becoming the preferred supplier for major domestic brands such as Midea, Haier, and Gree - The company has successfully developed and mass-produced several high and low voltage integrated power and driver chips, enhancing its product matrix in the home appliance sector [2]. - The company has introduced a full suite of power chip solutions for mobile phone brands, covering applications from 10W to 140W, including advanced GaN devices [2]. Industrial Market Growth - The company has significantly increased its investment in the industrial sector, resulting in a 57% year-on-year revenue growth in H1 2025 - Key products include high-reliability AC-DC power supplies and a series of integrated power chips for servers and communication devices, which have entered mass production [3]. - The company has developed a comprehensive power solution system for the industrial power market, which is expected to drive substantial growth in emerging fields such as renewable energy and AI computing over the next two years [3]. Future Outlook - The company is expected to maintain a second growth curve beyond its core home appliance business, with continued revenue and profit contributions from industrial applications - Projections for net profit attributable to shareholders for 2025-2027 are 170 million yuan, 224 million yuan, and 280 million yuan, respectively, with corresponding EPS estimates of 1.29 yuan, 1.71 yuan, and 2.13 yuan [4].

Investment Rating - The report maintains an "Accumulate" rating for the company [5] Core Views - The company achieved significant revenue growth in 25H1, driven by the accelerated penetration of new products and expansion into new markets, particularly in the industrial sector [2][4] - The company has established deep ties with leading home appliance clients, becoming the preferred brand for power chips in the industry [3] - The industrial market revenue saw a substantial increase of 57% in 25H1, with expectations that industrial and AI applications will provide additional performance growth [4][9] Financial Summary - The company reported a revenue of 636 million yuan in 25H1, a year-on-year increase of 40.32%, and a net profit of 90 million yuan, up 106.02% year-on-year [1][2] - The gross margin for 25H1 was 37.33%, an increase of 0.85 percentage points year-on-year, while the net margin was 14.09%, up 4.69 percentage points year-on-year [2] - The company expects to achieve revenues of 1.225 billion yuan in 2025, with a projected net profit of 170 million yuan [1][9] Product Development and Market Position - The company has successfully developed and mass-produced various high and low voltage integrated power and driver chips, enhancing its product matrix in the home appliance sector [3] - The company has introduced new products such as integrated Buck/Boost chips and high-voltage isolation half-bridge chips, which are expected to strengthen its market position [3] - The company has formed a complete power solution system for the industrial power market, covering primary, secondary, and tertiary power applications [9]

Core Viewpoint - The company, Chipone Microelectronics, has experienced fluctuations in stock performance, with a notable increase in revenue and profit year-over-year, indicating strong growth potential in the semiconductor industry [1][2]. Group 1: Stock Performance - On September 19, Chipone's stock price decreased by 2.00%, reaching 66.14 CNY per share, with a trading volume of 281 million CNY and a turnover rate of 3.19%, resulting in a total market capitalization of 8.685 billion CNY [1]. - Year-to-date, Chipone's stock price has increased by 55.34%, with a slight decline of 0.33% over the last five trading days and a 0.45% drop over the last twenty days, while showing a 20.96% increase over the last sixty days [1]. Group 2: Financial Performance - For the first half of 2025, Chipone reported a revenue of 636 million CNY, reflecting a year-over-year growth of 40.32%, and a net profit attributable to shareholders of 90.4935 million CNY, which is a significant increase of 106.02% compared to the previous year [2]. - Since its A-share listing, Chipone has distributed a total of 200 million CNY in dividends, with 98.644 million CNY paid out over the last three years [3]. Group 3: Shareholder Information - As of June 30, 2025, the number of shareholders for Chipone increased to 15,400, marking a 6.19% rise from the previous period, while the average number of circulating shares per person decreased by 5.83% to 8,508 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the third-largest, holding 2.8884 million shares, which is an increase of 311,700 shares from the previous period [3].