Company Overview - Jialituo, established on August 26, 2003, is located in Jiangning Economic and Technological Development Zone, Nanjing, Jiangsu Province. The company specializes in precision environmental control for data center rooms, providing cooling, energy-saving equipment, and related technical services. The main revenue components are precision air conditioning (57.06%), integrated environmental products (34.43%), maintenance services (4.57%), and others (3.93%) [1]. Stock Performance - As of September 5, Jialituo's stock price increased by 2.03%, reaching 9.57 CNY per share, with a total market capitalization of 5.185 billion CNY. The stock has seen a year-to-date increase of 16.71%, but has declined by 5.06% over the last five trading days and 3.53% over the last 20 days. Over the past 60 days, the stock price has risen by 13.79% [1]. - The company has appeared on the "Dragon and Tiger List" three times this year, with the most recent occurrence on May 9 [1]. Financial Performance - For the first half of 2025, Jialituo reported a revenue of 321 million CNY, reflecting a year-on-year growth of 32.20%. However, the net profit attributable to shareholders was -17.77 million CNY, a significant decrease of 262.89% compared to the previous period [2]. - Since its A-share listing, Jialituo has distributed a total of 380 million CNY in dividends, with 125 million CNY distributed over the last three years [3]. Shareholder Information - As of June 30, Jialituo had 49,800 shareholders, a decrease of 1.83% from the previous period. The average number of circulating shares per shareholder increased by 1.86% to 10,889 shares [2]. Industry Classification - Jialituo is classified under the Shenwan industry category of mechanical equipment, specifically general equipment and refrigeration air conditioning equipment. The company is also associated with several concept sectors, including small-cap, specialized and innovative, digital energy, liquid cooling concepts, and Huawei concepts [1].

Core Viewpoint - The stock price of Jintaiyang has shown fluctuations, with a year-to-date increase of 9.79% but a recent decline of 8.72% over the past five trading days [2] Company Overview - Jintaiyang Grinding Co., Ltd. is located in Dongguan, Guangdong Province, established on September 21, 2004, and listed on February 8, 2017 [2] - The company specializes in the research, production, and sales of new precision polishing materials, high-end intelligent equipment, and precision structural components, providing comprehensive solutions for precision polishing and manufacturing [2] - The revenue composition of the main business includes: paper-based/fabric-based polishing materials (60.74%), intelligent CNC equipment and precision structural components (24.77%), new polishing materials (14.22%), and others (0.27%) [2] Financial Performance - For the first half of 2025, Jintaiyang achieved operating revenue of 270 million yuan, representing a year-on-year growth of 15.82%, while the net profit attributable to shareholders decreased by 9.35% to 14.71 million yuan [2] - Since its A-share listing, Jintaiyang has distributed a total of 108 million yuan in dividends, with 37.35 million yuan distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders of Jintaiyang was 17,200, an increase of 0.25% from the previous period, with an average of 6,930 circulating shares per person, a decrease of 0.18% [2] - Among the top ten circulating shareholders, Ping An New Xin Pioneer Mixed A (000739) holds 759,500 shares, remaining unchanged from the previous period, while Ping An Advanced Manufacturing Theme Stock A (019457) has exited the top ten list [3]

Company Overview - Jinan Technology Co., Ltd. is primarily engaged in the research, production, and sales of power distribution and control equipment for sectors such as renewable energy, high-end equipment, and energy conservation and environmental protection [1] - The company was established on June 3, 1997, and went public on March 9, 2021 [1] Financial Performance - For the first half of 2025, Jinan Technology achieved a revenue of 3.154 billion yuan, representing a year-on-year growth of 8.16% [2] - The net profit attributable to shareholders for the same period was 265 million yuan, reflecting a year-on-year increase of 19.10% [2] Stock Performance - As of September 5, the stock price of Jinan Technology increased by 2.07%, reaching 53.18 yuan per share, with a total market capitalization of 24.425 billion yuan [1] - Year-to-date, the stock price has risen by 29.97%, but it has seen a decline of 11.43% over the last five trading days [1] Shareholder Information - As of June 30, the number of shareholders increased to 18,400, up by 1.48% from the previous period [2] - The average number of circulating shares per shareholder decreased by 1.06% to 24,939 shares [2] Dividend Distribution - Since its A-share listing, Jinan Technology has distributed a total of 713 million yuan in dividends, with 543 million yuan distributed over the past three years [3] Institutional Holdings - As of June 30, 2025, Hong Kong Central Clearing Limited is the fourth-largest circulating shareholder, holding 12.7274 million shares as a new shareholder [3] - The top ten circulating shareholders include various funds, with notable changes in holdings among them [3]

Core Viewpoint - The stock of Sda Semiconductor has shown a mixed performance in recent trading sessions, with a notable increase in the year-to-date price, while also experiencing a decline in the last five trading days [1][2]. Group 1: Stock Performance - As of September 5, Sda Semiconductor's stock price increased by 2.07% to 102.49 CNY per share, with a trading volume of 385 million CNY and a turnover rate of 1.59%, resulting in a total market capitalization of 24.544 billion CNY [1]. - Year-to-date, the stock price has risen by 14.92%, but it has decreased by 6.11% over the last five trading days [1]. - Over the past 20 days, the stock has increased by 13.24%, and over the past 60 days, it has risen by 30.32% [1]. Group 2: Financial Performance - For the first half of 2025, Sda Semiconductor reported a revenue of 1.936 billion CNY, representing a year-on-year growth of 26.25%, while the net profit attributable to shareholders was 275 million CNY, showing a slight increase of 0.26% [2]. - Since its A-share listing, the company has distributed a total of 888.5 million CNY in dividends, with 671 million CNY distributed over the past three years [3]. Group 3: Shareholder Structure - As of June 30, 2025, the number of shareholders for Sda Semiconductor was 53,900, a decrease of 5.10% from the previous period, while the average number of circulating shares per shareholder increased by 5.37% to 4,440 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fourth largest, holding 4.2794 million shares, an increase of 763,500 shares from the previous period [3].

Core Viewpoint - Ankai Microelectronics has experienced a stock price increase of 25.97% year-to-date, but has faced a decline of 10.34% in the last five trading days, indicating volatility in its stock performance [2]. Financial Performance - For the first half of 2025, Ankai Microelectronics reported revenue of 234 million yuan, a year-on-year decrease of 3.02%, and a net profit attributable to shareholders of -49.25 million yuan, a significant decline of 740.87% [3]. - The company has distributed a total of 11.76 million yuan in dividends since its A-share listing [4]. Stock Market Activity - As of September 5, Ankai Microelectronics' stock price was 12.66 yuan per share, with a market capitalization of 4.963 billion yuan. The stock saw a trading volume of 46.87 million yuan and a turnover rate of 1.62% [1]. - The company has appeared on the "Dragon and Tiger List" six times this year, with the most recent appearance on May 26, where it recorded a net purchase of 42.27 million yuan [2]. Shareholder Information - As of June 30, 2025, Ankai Microelectronics had 21,500 shareholders, a decrease of 3.17% from the previous period, with an average of 10,825 circulating shares per shareholder, an increase of 4.95% [3]. - Among the top ten circulating shareholders, Xin'ao New Energy Industry Stock A is the sixth largest, holding 2.87 million shares as a new shareholder [4]. Business Overview - Ankai Microelectronics, established on April 10, 2001, specializes in the research, design, testing, and sales of core SoC chips for IoT smart hardware. Its main revenue sources include IoT camera chips (79.07%) and IoT application processor chips (18.32%) [2].

Company Overview - Kuaike Intelligent Equipment Co., Ltd. is located in Wujin High-tech Industrial Development Zone, Jiangsu Province, established on June 28, 2006, and listed on November 8, 2016 [2] - The company specializes in providing intelligent equipment solutions for precision electronic assembly, micro-assembly, and semiconductor packaging testing [2] - The revenue composition includes: precision welding assembly equipment 73.86%, machine vision process equipment 14.54%, complete intelligent manufacturing equipment 8.82%, die bonding packaging equipment 2.76%, and others 0.02% [2] Stock Performance - As of September 5, Kuaike's stock price increased by 2.07% to 30.12 CNY per share, with a market capitalization of 7.64 billion CNY [1] - Year-to-date, the stock price has risen by 34.63%, with a recent decline of 2.81% over the last five trading days [2] - Over the past 20 days, the stock price increased by 7.46%, and over the past 60 days, it rose by 34.93% [2] Financial Performance - For the first half of 2025, Kuaike achieved operating revenue of 504 million CNY, representing a year-on-year growth of 11.85% [2] - The net profit attributable to shareholders for the same period was 133 million CNY, also reflecting a year-on-year increase of 11.84% [2] - Cumulatively, the company has distributed 1.095 billion CNY in dividends since its A-share listing, with 560 million CNY distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders increased to 13,400, up by 0.77% from the previous period [2] - The average circulating shares per person decreased by 0.76% to 18,615 shares [2] - Among the top ten circulating shareholders, Huaxia CSI Robot ETF holds 2.2329 million shares, an increase of 400,900 shares compared to the previous period [3]

Company Overview - Lian Microelectronics, established on March 19, 2002, is located in Hangzhou Economic and Technological Development Zone, specializing in semiconductor silicon wafers, power devices, and compound semiconductor RF chips [2] - The company's revenue composition includes semiconductor silicon wafers (61.62%), power device chips (27.89%), compound semiconductor RF chips (9.55%), and other (0.93%) [2] - As of June 30, 2025, the number of shareholders increased by 2.70% to 75,300, with an average of 8,911 circulating shares per person, a decrease of 2.63% [2] Stock Performance - As of September 5, Lian Microelectronics' stock price increased by 2.02% to 24.75 CNY per share, with a trading volume of 129 million CNY and a turnover rate of 0.78%, resulting in a total market capitalization of 16.616 billion CNY [1] - Year-to-date, the stock price has decreased by 0.08%, with a 7.16% drop over the last five trading days, a 0.16% increase over the last 20 days, and an 11.09% increase over the last 60 days [2] Financial Performance - For the first half of 2025, Lian Microelectronics reported a revenue of 1.666 billion CNY, representing a year-on-year growth of 14.18%, while the net profit attributable to shareholders was -127 million CNY, a decrease of 90.00% year-on-year [2] - The company has distributed a total of 637 million CNY in dividends since its A-share listing, with 342 million CNY distributed over the past three years [3] Institutional Holdings - As of June 30, 2025, the eighth largest circulating shareholder is Hong Kong Central Clearing Limited, holding 8.4344 million shares, an increase of 279,200 shares from the previous period [3] - The ninth largest circulating shareholder is Southern CSI 500 ETF, holding 7.9461 million shares, an increase of 1.1353 million shares from the previous period [3]

Company Overview - Shanghai Fuhang Microelectronics Co., Ltd. was established on April 16, 2004, and went public on February 20, 2017. The company specializes in the research and sales of digital signal processing chips and provides professional technical services [2]. - The main business revenue composition is 96.84% from product sales and 3.16% from service provision [2]. Stock Performance - As of September 5, the stock price increased by 2.00% to 49.98 CNY per share, with a total market capitalization of 11.613 billion CNY [1]. - Year-to-date, the stock price has decreased by 14.39%, with a 7.43% drop over the last five trading days and a 1.81% decline over the last 20 days. However, there was a 9.36% increase over the last 60 days [2]. Financial Performance - For the first half of 2025, the company reported a revenue of 688 million CNY, representing a year-on-year decrease of 14.04%. The net profit attributable to shareholders was 23.0234 million CNY, down 78.10% year-on-year [2]. - Since its A-share listing, the company has distributed a total of 178 million CNY in dividends, with 96.4723 million CNY distributed over the last three years [3]. Shareholder Information - As of July 31, the number of shareholders was 38,100, a decrease of 2.05% from the previous period, with an average of 5,749 circulating shares per shareholder, an increase of 2.10% [2]. - As of June 30, 2025, Hong Kong Central Clearing Limited was the eighth largest circulating shareholder, holding 2.2915 million shares, an increase of 831,600 shares from the previous period [3]. Market Position - The company operates within the semiconductor industry, specifically in digital chip design, and is associated with concepts such as drones, security, facial recognition, and smart cities [2].

Core Viewpoint - The stock of Suzhou Ruikeda Connection System Co., Ltd. has experienced significant fluctuations, with a year-to-date increase of 80.28% but a recent decline of 9.93% over the past five trading days [1] Group 1: Stock Performance - As of September 5, Ruikeda's stock price was 69.10 CNY per share, with a market capitalization of 14.212 billion CNY [1] - The stock has seen a trading volume of 351 million CNY and a turnover rate of 2.42% [1] - The company has appeared on the "Dragon and Tiger List" four times this year, with the most recent appearance on August 4 [1] Group 2: Financial Performance - For the first half of 2025, Ruikeda reported a revenue of 1.525 billion CNY, representing a year-on-year growth of 59.15% [2] - The net profit attributable to shareholders for the same period was 157 million CNY, showing a substantial increase of 141.64% year-on-year [2] Group 3: Shareholder Information - As of June 30, 2025, the number of shareholders increased by 25.14% to 16,200 [2] - The average number of circulating shares per shareholder rose by 3.75% to 12,713 shares [2] - The top ten circulating shareholders include new entrants such as Hai Fu Tong Stock Mixed Fund and Huashang Advantage Industry Mixed A [3]

Company Overview - Weigao, established on April 7, 2017, is located in Huizhou, Guangdong Province, and specializes in the research, production, and sales of printed circuit boards (PCBs) [1] - The company's main business revenue composition is 87.45% from printed circuit boards and 12.55% from other businesses [1] Stock Performance - As of September 5, Weigao's stock price increased by 2.09% to 50.22 CNY per share, with a total market capitalization of 6.761 billion CNY [1] - Year-to-date, Weigao's stock price has risen by 44.49%, but it has seen a decline of 10.51% over the last five trading days [1] - The stock has appeared on the "Dragon and Tiger List" six times this year, with the most recent appearance on August 13, where it recorded a net purchase of 53.65 million CNY [1] Financial Performance - For the first half of 2025, Weigao achieved operating revenue of 715 million CNY, representing a year-on-year growth of 58.71% [2] - The net profit attributable to the parent company for the same period was 45.20 million CNY, reflecting an 18.31% increase year-on-year [2] Shareholder Information - As of August 20, Weigao had 18,600 shareholders, an increase of 13.93% from the previous period, with an average of 2,901 circulating shares per shareholder, down by 12.22% [2] - After its A-share listing, Weigao has distributed a total of 36.08 million CNY in dividends [3] - As of June 30, 2025, Hong Kong Central Clearing Limited is the fourth-largest circulating shareholder, holding 723,900 shares as a new shareholder [3]