Core Viewpoint - The stock price of Jiejie Microelectronics has shown a slight increase recently, but the company has experienced a significant decline in stock price over the year, indicating potential challenges in the market [1][2]. Group 1: Stock Performance - As of November 25, Jiejie Microelectronics' stock rose by 2.23% to 27.46 CNY per share, with a trading volume of 138 million CNY and a turnover rate of 0.66%, resulting in a total market capitalization of 22.849 billion CNY [1]. - Year-to-date, the stock price has decreased by 19.26%, with a decline of 0.47% over the last five trading days, 7.39% over the last 20 days, and 18.93% over the last 60 days [2]. Group 2: Company Overview - Jiejie Microelectronics, established on March 29, 1995, and listed on March 14, 2017, is located in Qidong City, Jiangsu Province, and specializes in the research, design, production, and sales of power semiconductor discrete devices [2]. - The company's main business revenue composition includes power semiconductor devices (67.12%), power semiconductor chips (30.73%), other (1.42%), and power device packaging and testing (0.73%) [2]. - The company operates within the semiconductor industry, specifically in the electronic sector, and is involved in various concept sectors such as IGBT, GaN, automotive chips, third-generation semiconductors, and automotive electronics [2]. Group 3: Financial Performance - For the period from January to September 2025, Jiejie Microelectronics reported a revenue of 2.502 billion CNY, reflecting a year-on-year growth of 24.70%, while the net profit attributable to shareholders was 347 million CNY, up by 4.30% year-on-year [2]. - Since its A-share listing, the company has distributed a total of 599 million CNY in dividends, with 237 million CNY distributed over the past three years [3]. Group 4: Shareholder Information - As of September 30, 2025, the number of shareholders for Jiejie Microelectronics was 88,300, a decrease of 0.81% from the previous period, with an average of 8,693 circulating shares per shareholder, which increased by 0.81% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 8.8008 million shares, an increase of 1.2678 million shares from the previous period, while the Southern CSI 500 ETF has reduced its holdings by 103,300 shares [3].

Core Insights - The stock price of Shengmei Shanghai increased by 2.10% on November 25, reaching 159.43 CNY per share, with a total market capitalization of 76.55 billion CNY [1] - The company has seen a year-to-date stock price increase of 60.48%, but has experienced a decline of 2.56% over the last five trading days and 14.61% over the last twenty days [1] - Shengmei Shanghai reported a revenue of 5.146 billion CNY for the first nine months of 2025, representing a year-on-year growth of 29.42%, and a net profit of 1.266 billion CNY, which is a 66.99% increase year-on-year [2] Financial Performance - The company has distributed a total of 0.723 billion CNY in dividends since its A-share listing [3] - As of September 30, 2025, the number of shareholders increased to 21,700, a rise of 85.89%, while the average number of circulating shares per person decreased by 46.20% to 20,098 shares [2] Shareholder Composition - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 5.0576 million shares, a decrease of 978,700 shares from the previous period [3] - Other notable shareholders include Huaxia SSE STAR 50 ETF, which is the fourth-largest shareholder with 3.1201 million shares, and several other ETFs that have also seen reductions in their holdings [3]

Core Viewpoint - Zhengfan Technology's stock price has shown volatility, with a year-to-date decline of 16.76% and a recent increase of 2.02% on November 25, 2023, indicating potential market interest despite overall downward trends [1][2]. Financial Performance - For the period from January to September 2025, Zhengfan Technology reported a revenue of 3.292 billion yuan, reflecting a year-on-year decrease of 5.98%. The net profit attributable to shareholders was 71.3026 million yuan, down 78.50% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 222 million yuan, with 163 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders increased to 16,100, a rise of 57.38%. The average number of circulating shares per shareholder decreased by 36.38% to 18,184 shares [2]. - Among the top ten circulating shareholders, Dongfang Artificial Intelligence Theme Mixed A (005844) is the fourth largest, holding 9.2138 million shares, an increase of 65,700 shares from the previous period. Hong Kong Central Clearing Limited is a new ninth-largest shareholder with 2.64 million shares [3]. Business Overview - Zhengfan Technology, established on October 10, 2009, and listed on August 20, 2020, specializes in the design, production, installation, and supporting services of gas chemical supply systems, high-purity specialty gas production and sales, and cleanroom supporting system design and construction [1]. - The company's revenue composition includes electronic process equipment (63.06%), core components (12.82%), gases and advanced materials (9.92%), MRO business (8.24%), biopharmaceutical equipment (5.91%), and other businesses (0.05%) [1]. Market Position - Zhengfan Technology operates within the machinery and equipment sector, specifically in specialized equipment, and is associated with concepts such as specialty gases, third-generation semiconductors, integrated circuits, and the SMIC concept [2].

Core Viewpoint - New Lai Ying Material Co., Ltd. has shown significant stock performance with a year-to-date increase of 106.22%, despite recent fluctuations in trading volume and net capital outflow [1][2]. Group 1: Stock Performance - As of November 25, New Lai Ying's stock price rose by 2.14% to 55.74 CNY per share, with a trading volume of 299 million CNY and a turnover rate of 1.89%, resulting in a total market capitalization of 22.731 billion CNY [1]. - The stock has experienced a 4.19% increase over the last five trading days, a 9.06% decrease over the last 20 days, and a 42.16% increase over the last 60 days [1]. - The company has appeared on the trading leaderboard five times this year, with the most recent instance on October 14, where it recorded a net buy of -285 million CNY [1]. Group 2: Financial Performance - For the period from January to September 2025, New Lai Ying reported a revenue of 2.255 billion CNY, reflecting a year-on-year growth of 4.31%, while the net profit attributable to shareholders decreased by 26.66% to 145 million CNY [2]. - The company has distributed a total of 185 million CNY in dividends since its A-share listing, with 85.065 million CNY distributed over the past three years [3]. Group 3: Shareholder Structure - As of September 30, 2025, the number of shareholders increased to 56,400, with an average of 5,098 shares held per person, a decrease of 4.09% from the previous period [2]. - The top circulating shareholder is Hong Kong Central Clearing Limited, holding 7.3725 million shares, an increase of 5.5328 million shares from the previous period [3].

Core Viewpoint - The stock of Jing Sheng Mechanical & Electrical Co., Ltd. has shown fluctuations in recent trading sessions, with a notable increase on November 24, 2023, despite a significant decline over the past few weeks [1][2]. Group 1: Stock Performance - On November 24, 2023, Jing Sheng's stock rose by 2.05%, reaching 34.79 CNY per share, with a trading volume of 362 million CNY and a turnover rate of 0.86%, resulting in a total market capitalization of 45.559 billion CNY [1]. - Year-to-date, the stock price has increased by 10.44%, but it has decreased by 9.28% over the last five trading days and 13.35% over the last 20 days, while showing a 14.18% increase over the last 60 days [1]. Group 2: Financial Performance - For the period from January to September 2025, Jing Sheng reported a revenue of 8.273 billion CNY, a year-on-year decrease of 42.86%, and a net profit attributable to shareholders of 901 million CNY, down 69.56% year-on-year [2]. - The company has distributed a total of 3.241 billion CNY in dividends since its A-share listing, with 2.027 billion CNY distributed over the past three years [2]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders increased to 86,800, a rise of 25.88%, while the average number of circulating shares per person decreased by 20.56% to 14,189 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 42.4866 million shares, a decrease of 538,400 shares from the previous period [2].

11月24日，至纯科技（维权）盘中上涨2.09%，截至13:51，报28.31元/股，成交2.70亿元，换手率 2.52%，总市值108.61亿元。 资金流向方面，主力资金净流出591.60万元，特大单买入130.93万元，占比0.49%，卖出653.43万元，占 比2.42%；大单买入4609.21万元，占比17.08%，卖出4678.31万元，占比17.34%。 至纯科技今年以来股价涨12.97%，近5个交易日跌3.48%，近20日跌15.24%，近60日涨2.95%。 今年以来至纯科技已经7次登上龙虎榜，最近一次登上龙虎榜为10月15日，当日龙虎榜净买入-9341.60 万元；买入总计3.58亿元 ，占总成交额比7.92%；卖出总计4.51亿元 ，占总成交额比9.98%。 资料显示，上海至纯洁净系统科技股份有限公司位于上海市闵行区紫海路170号，成立日期2000年11月 13日，上市日期2017年1月13日，公司主营业务涉及半导体制程设备、工艺支持设备的研发和生产销售, 以及由此衍生的高纯工艺系统建设、电子材料、部件清洗及晶圆再生等服务。主营业务收入构成为：系 统集成72.70%，设备业务18.70%， ...

Core Viewpoint - The stock of Jintaiyang has shown fluctuations with a recent increase of 2.22%, but has experienced a decline over various time frames, indicating potential volatility in its market performance [1]. Financial Performance - For the period from January to September 2025, Jintaiyang achieved a revenue of 424 million yuan, representing a year-on-year growth of 22.06%. The net profit attributable to shareholders was 20.97 million yuan, reflecting a growth of 2.83% [2]. - Cumulative cash dividends since the company's A-share listing amount to 108 million yuan, with 37.35 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders for Jintaiyang is 15,700, which is a decrease of 8.80% compared to the previous period. The average number of circulating shares per shareholder has increased by 8.02% to 7,486 shares [2]. Market Activity - The stock's trading activity shows a net outflow of 2.43 million yuan from main funds, with large orders accounting for 11.73% of purchases and 17.65% of sales [1]. - Year-to-date, the stock price has increased by 13.52%, but it has seen declines of 5.66% over the last five trading days, 19.90% over the last 20 days, and 10.94% over the last 60 days [1]. Business Overview - Jintaiyang, established on September 21, 2004, and listed on February 8, 2017, specializes in the research, development, production, and sales of new precision polishing materials and high-end intelligent equipment. The company provides comprehensive solutions for precision polishing and manufacturing of precision structural components [1]. - The revenue composition of Jintaiyang includes 60.74% from paper-based/fabric-based polishing materials, 24.77% from intelligent CNC equipment and precision structural components, 14.22% from new polishing materials, and 0.27% from other sources [1].

Core Insights - The stock price of Shengmei Shanghai has decreased by 2.11% on November 21, trading at 157.51 CNY per share with a market capitalization of 75.631 billion CNY [1] - Year-to-date, Shengmei Shanghai's stock has increased by 58.55%, but it has seen a decline of 5.15% in the last five trading days and 18.09% over the past 20 days [2] Financial Performance - For the period from January to September 2025, Shengmei Shanghai reported a revenue of 5.146 billion CNY, representing a year-on-year growth of 29.42%, and a net profit attributable to shareholders of 1.266 billion CNY, which is a 66.99% increase year-on-year [2] - Since its A-share listing, Shengmei Shanghai has distributed a total of 0.723 billion CNY in dividends [3] Shareholder Information - As of September 30, 2025, the number of shareholders for Shengmei Shanghai has increased by 85.89% to 21,700, while the average circulating shares per person have decreased by 46.20% to 20,098 shares [2] - The top ten circulating shareholders have seen a reduction in holdings, with significant decreases noted for major institutional investors [3]

Core Viewpoint - The stock of Shenzhen Technology Co., Ltd. (深科技) has experienced fluctuations, with a recent decline of 2.03% and a total market capitalization of 36.34 billion yuan, despite a year-to-date increase of 22.52% [1] Group 1: Stock Performance - As of November 21, the stock price is 23.12 yuan per share, with a trading volume of 1.59 billion yuan and a turnover rate of 0.44% [1] - The stock has seen a net outflow of 14.54 million yuan from main funds, with significant buying and selling activity from large orders [1] - Over the past five trading days, the stock has decreased by 6.55%, and over the past 20 days, it has dropped by 22.00% [1] Group 2: Company Overview - Shenzhen Technology Co., Ltd. was established on July 4, 1985, and listed on February 2, 1994, focusing on advanced manufacturing of hard disk heads, electronic products, and other technology [2] - The company's revenue composition includes high-end manufacturing (50.52%), storage semiconductor business (27.13%), and intelligent metering terminals (21.70%) [2] - The company operates within the electronic industry, specifically in consumer electronics and components, and is involved in various concept sectors such as advanced packaging and automotive electronics [2] Group 3: Financial Performance - For the period from January to September 2025, the company achieved a revenue of 11.28 billion yuan, reflecting a year-on-year growth of 3.93%, and a net profit of 756 million yuan, up 14.27% [2] - The company has distributed a total of 3.96 billion yuan in dividends since its A-share listing, with 702 million yuan distributed in the last three years [3] - As of September 30, 2025, the top ten circulating shareholders include significant institutional investors, with notable changes in holdings [3]

Core Viewpoint - Shanxi ShuoKe Crystal Co., Ltd., a leading enterprise in the production and research of third-generation semiconductor materials, silicon carbide, has completed a strategic financing of 800 million yuan, with significant contributions from various investment funds [2]. Group 1: Company Overview - Shanxi ShuoKe Crystal Co., Ltd. was established in 2018 and is headquartered in Taiyuan, Shanxi Province, focusing on the production and research of silicon carbide [2]. - The company has independently mastered the manufacturing of silicon carbide growth equipment and the preparation process of high-purity silicon carbide powder, as well as the preparation processes for N-type silicon carbide single crystal substrates and high-purity semi-insulating silicon carbide single crystal substrates [2]. - It has developed a complete production line for silicon carbide powder preparation, single crystal growth, and wafer processing, becoming a leader in the domestic silicon carbide industry [2]. Group 2: Market Position and Achievements - By 2020, Shanxi ShuoKe had achieved a market share of over 50% in the silicon carbide wafer market, ranking first in China [2]. - In December 2024, the company globally launched the first 12-inch high-purity semi-insulating silicon carbide single crystal substrate, marking a significant breakthrough in overcoming foreign restrictions on China's silicon carbide technology [2]. - The company is recognized as the first in China to achieve independent supply of silicon carbide materials [2].