Core Viewpoint - The stock of Electric Science and Technology Chip has shown significant price increases recently, with a year-to-date rise of 18.88% and a notable increase of 11.05% over the past five trading days [1] Financial Performance - For the period from January to September 2025, Electric Science and Technology Chip reported a revenue of 644 million yuan, representing a year-on-year decrease of 11.30% [2] - The net profit attributable to shareholders for the same period was 9.93 million yuan, down 83.15% year-on-year [2] Shareholder Information - As of September 30, 2025, the number of shareholders for Electric Science and Technology Chip reached 80,000, an increase of 6.05% from the previous period [2] - The average number of circulating shares per shareholder decreased by 5.70% to 14,803 shares [2] Dividend Distribution - Since its A-share listing, Electric Science and Technology Chip has distributed a total of 294 million yuan in dividends, with no dividends paid in the last three years [3] Institutional Holdings - As of September 30, 2025, the Southern CSI 1000 ETF was the ninth largest circulating shareholder, holding 6.4991 million shares, a decrease of 55,900 shares from the previous period [3] - The Guolian An CSI All-Index Semiconductor Products and Equipment ETF has exited the list of the top ten circulating shareholders [3]

Core Insights - The stock price of Huida Technology increased by 2.01% on November 17, reaching 84.38 CNY per share, with a total market capitalization of 39.208 billion CNY [1] - The company reported a year-to-date stock price increase of 5.48%, with significant gains over the past 20 days (11.19%) and 60 days (10.68%) [1] - For the period from January to September 2025, Huida Technology achieved a revenue of 3.521 billion CNY, representing a year-on-year growth of 9.25%, and a net profit of 677 million CNY, reflecting a substantial increase of 50.99% [2] Financial Performance - The company has distributed a total of 1.683 billion CNY in dividends since its A-share listing, with 333 million CNY distributed over the past three years [3] - As of October 20, 2025, the number of shareholders decreased slightly to 75,200, while the average number of circulating shares per person increased by 0.09% to 6,174 shares [2] Shareholder Structure - As of September 30, 2025, Hong Kong Central Clearing Limited was the fourth largest circulating shareholder, holding 10.4297 million shares, an increase of 3.6049 million shares from the previous period [3] - The Southern CSI 500 ETF was the seventh largest circulating shareholder, holding 4.0358 million shares, which decreased by 84,000 shares compared to the previous period [3] - Jin Ying Technology Innovation Stock A entered the top ten circulating shareholders for the first time, holding 2.4999 million shares [3]

Core Viewpoint - The stock price of SiRuPu has experienced fluctuations, with a year-to-date increase of 74.49% but a recent decline of 3.22% over the last five trading days [2] Company Overview - SiRuPu Microelectronics Technology Co., Ltd. was established on April 23, 2012, and went public on September 21, 2020. The company is located in the Shanghai Free Trade Zone and specializes in the research and sales of analog integrated circuit products [2] - The main revenue composition includes 67.70% from signal chain analog chips and 32.25% from power analog chips, with other sources contributing 0.05% [2] Financial Performance - For the period from January to September 2025, SiRuPu achieved a revenue of 1.531 billion yuan, representing a year-on-year growth of 80.47%. The net profit attributable to shareholders was 126 million yuan, reflecting a significant increase of 227.64% [2] - Since its A-share listing, SiRuPu has distributed a total of 90.9851 million yuan in dividends, with 24.7603 million yuan distributed over the past three years [3] Shareholder Information - As of September 30, 2025, the number of shareholders for SiRuPu reached 18,100, an increase of 57.25% from the previous period. The average number of circulating shares per shareholder decreased by 36.41% to 7,321 shares [2] - The top ten circulating shareholders include notable funds such as Galaxy Innovation Mixed A and Wan Jia You Xuan, with some shareholders reducing their holdings [3]

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]

Group 1 - The core viewpoint of the news is that Jiewate Microelectronics has shown significant stock performance and financial growth, with a notable increase in revenue and a complex shareholder structure [1][2][3]. Group 2 - As of November 14, Jiewate's stock price increased by 2.07%, reaching 42.00 CNY per share, with a total market capitalization of 18.914 billion CNY [1]. - Year-to-date, Jiewate's stock price has risen by 37.21%, but it has experienced a decline of 4.57% in the last five trading days and 20.53% over the past 20 days [1]. - The company has been active in the stock market, appearing on the "Dragon and Tiger List" twice this year, with the latest instance on August 15, where it recorded a net purchase of 195 million CNY [1]. Group 3 - Jiewate Microelectronics, established on March 18, 2013, specializes in the research and sales of analog integrated circuits, with a primary revenue source from power management chips, accounting for 93.09% of total revenue [2]. - The company reported a revenue of 1.942 billion CNY for the first nine months of 2025, reflecting a year-on-year growth of 63.01%, while the net profit attributable to shareholders was -460 million CNY, a growth of 9.29% [2]. Group 4 - As of September 30, 2025, Jiewate had 12,400 shareholders, an increase of 12.90% from the previous period, with an average of 21,255 circulating shares per shareholder, down by 11.43% [2]. - The top ten circulating shareholders include notable funds such as the Harvest Shanghai Stock Exchange Sci-Tech Innovation Board Chip ETF and new entrants like the Nuoan Pioneer Mixed A fund [3].

Core Viewpoint - The stock of Electric Science and Technology Chip has shown a significant increase in price and trading volume, indicating positive market sentiment despite a decline in revenue and net profit year-on-year [1][2]. Group 1: Stock Performance - As of November 14, the stock price of Electric Science and Technology Chip rose by 2.25% to 15.43 CNY per share, with a trading volume of 141 million CNY and a turnover rate of 0.79%, resulting in a total market capitalization of 18.27 billion CNY [1]. - Year-to-date, the stock has increased by 16.98%, with a 5-day increase of 8.36%, a 20-day increase of 16.63%, and a 60-day increase of 9.36% [1]. Group 2: Financial Performance - For the period from January to September 2025, Electric Science and Technology Chip reported a revenue of 644 million CNY, representing a year-on-year decrease of 11.30%, and a net profit attributable to shareholders of 9.93 million CNY, down 83.15% year-on-year [2]. - The company has cumulatively distributed 294 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders increased to 80,000, up by 6.05%, while the average circulating shares per person decreased by 5.70% to 14,803 shares [2]. - Among the top ten circulating shareholders, the Southern CSI 1000 ETF holds 6.50 million shares, a decrease of 55,900 shares from the previous period, while the Guolian An CSI All-Index Semiconductor Products and Equipment ETF has exited the top ten list [3].

分红方面，芯朋微A股上市后累计派现2.00亿元。近三年，累计派现9864.40万元。 机构持仓方面，截止2025年9月30日，芯朋微十大流通股东中，香港中央结算有限公司位居第七大流通 股东，持股137.10万股，相比上期减少151.74万股。 芯朋微今年以来股价涨38.13%，近5个交易日跌2.66%，近20日跌4.98%，近60日跌1.14%。 资料显示，无锡芯朋微电子股份有限公司位于江苏省无锡市新吴区长江路16号芯朋大厦，成立日期2005 年12月23日，上市日期2020年7月22日，公司主营业务涉及电子元器件、集成电路及产品的研发、设 计、生产、销售及相关技术服务。主营业务收入构成为：集成电路99.60%，其他(补充)0.40%。 芯朋微所属申万行业为：电子-半导体-模拟芯片设计。所属概念板块包括：碳化硅、氮化镓、DeepSeek 概念、人形机器人、人工智能等。 截至9月30日，芯朋微股东户数1.92万，较上期增加24.26%；人均流通股6847股，较上期减少19.52%。 2025年1月-9月，芯朋微实现营业收入8.77亿元，同比增长24.05%；归母净利润1.78亿元，同比增长 130.25%。 1 ...

Core Viewpoint - The stock of Saiwei Microelectronics has experienced a significant increase of 74.20% year-to-date, but has recently faced a decline of 7.94% over the past five trading days and 9.89% over the past twenty days [1] Group 1: Company Overview - Saiwei Microelectronics, established on November 2, 2009, and listed on April 22, 2022, is located in Dongguan, Guangdong Province, focusing on the research and sales of analog chips, primarily battery management chips [1] - The company's main business revenue is entirely derived from chips, accounting for 100% of its income [1] Group 2: Financial Performance - For the period from January to September 2025, Saiwei Microelectronics achieved a revenue of 344 million yuan, representing a year-on-year growth of 22.37%, while the net profit attributable to shareholders was 62 million yuan, up 3.23% year-on-year [2] - Since its A-share listing, the company has distributed a total of 101 million yuan in dividends [3] Group 3: Shareholder and Market Activity - As of September 30, 2025, the number of shareholders for Saiwei Microelectronics was 7,180, a decrease of 19.41% from the previous period, with an average of 7,499 circulating shares per shareholder, an increase of 24.08% [2] - The stock has appeared on the "Dragon and Tiger List" three times this year, with the most recent instance on September 26, where it recorded a net purchase of 51.92 million yuan [1]

Core Viewpoint - SIRUI's stock price has shown significant growth this year, with a year-to-date increase of 81.41%, despite recent fluctuations in the short term [1][2]. Financial Performance - For the period from January to September 2025, SIRUI achieved a revenue of 1.531 billion yuan, representing a year-on-year growth of 80.47% [2]. - The net profit attributable to shareholders for the same period was 126 million yuan, marking a substantial year-on-year increase of 227.64% [2]. Stock Market Activity - As of November 12, SIRUI's stock price was 167.80 yuan per share, with a market capitalization of 23.123 billion yuan [1]. - The stock has experienced a recent decline of 5.63% over the last five trading days, while it has increased by 17.83% over the past 60 days [1]. Shareholder Information - As of September 30, 2025, SIRUI had 18,100 shareholders, an increase of 57.25% from the previous period [2]. - The average number of circulating shares per shareholder decreased by 36.41% to 7,321 shares [2]. Dividend Distribution - Since its A-share listing, SIRUI has distributed a total of 90.9851 million yuan in dividends, with 24.7603 million yuan distributed over the last three years [3]. Institutional Holdings - As of September 30, 2025, the top ten circulating shareholders included notable funds, with changes in holdings observed among several key investors [3].

Core Viewpoint - Jiewate Microelectronics Co., Ltd. has shown significant stock price fluctuations and financial performance, with a notable increase in revenue but a net loss in profit for the year 2025. Group 1: Stock Performance - On November 12, Jiewate's stock rose by 2.01%, reaching 41.10 CNY per share, with a trading volume of 124 million CNY and a turnover rate of 1.15%, resulting in a total market capitalization of 18.508 billion CNY [1] - Year-to-date, Jiewate's stock price has increased by 34.27%, but it has experienced a decline of 9.79% over the last five trading days and 23.63% over the last 20 days, while it has risen by 39.09% over the last 60 days [1] - Jiewate has appeared on the "Dragon and Tiger List" twice this year, with the most recent appearance on August 15, where it recorded a net purchase of 195 million CNY [1] Group 2: Company Overview - Jiewate Microelectronics, established on March 18, 2013, and listed on December 23, 2022, specializes in the research and sales of analog integrated circuits, providing high-efficiency, high-performance, and high-reliability solutions [2] - The company's revenue composition includes 93.09% from power management chips, with DC-DC chips accounting for 56.79%, AC-DC chips for 20.48%, and linear power chips for 14.40% [2] - As of September 30, 2025, Jiewate reported a revenue of 1.942 billion CNY, reflecting a year-on-year growth of 63.01%, while the net profit attributable to shareholders was -460 million CNY, a year-on-year increase of 9.29% [2] Group 3: Shareholder Structure - As of September 30, 2025, Jiewate had 12,400 shareholders, an increase of 12.90% from the previous period, with an average of 21,255 circulating shares per shareholder, a decrease of 11.43% [2] - Among the top ten circulating shareholders, the largest shareholder is the Jiashi Shanghai Stock Exchange Science and Technology Innovation Board Chip ETF, holding 6.084 million shares, a decrease of 283,700 shares from the previous period [3] - New entrants among the top ten shareholders include Nu'an Pioneer Mixed A and Huitianfu Technology Innovation Mixed A, while several funds have exited the list [3]