Core Viewpoint - Macro Chang Electronics has shown a significant stock price increase of 48.04% year-to-date, despite recent declines in the last five and twenty trading days [1][2]. Company Overview - Macro Chang Electronics, established on September 28, 1995, and listed on May 18, 2012, is located in Guangzhou, Guangdong Province. The company specializes in the production and sales of electronic-grade epoxy resins [2]. - The main business revenue composition includes: copper-clad laminates/half-cured sheets (40.16%), flame-retardant epoxy resins (22.23%), liquid epoxy resins (19.65%), solid epoxy resins (10.91%), solvent epoxy resins (5.76%), other businesses (1.27%), and other epoxy resins (0.02%) [2]. Financial Performance - For the first half of 2025, Macro Chang Electronics achieved operating revenue of 1.326 billion yuan, representing a year-on-year growth of 24.16%. However, the net profit attributable to shareholders decreased by 35.00% to 16.3352 million yuan [2]. - The company has distributed a total of 9.57 billion yuan in dividends since its A-share listing, with 2.56 billion yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Macro Chang Electronics was 58,900, an increase of 2.27% from the previous period. The average circulating shares per person were 19,250, up by 0.61% [2]. - Among the top ten circulating shareholders, several funds have increased their holdings, including Jin Ying Technology Innovation Stock A, which holds 9.97 million shares, an increase of 800,000 shares [3].

Core Viewpoint - Dongmu Co., Ltd. has shown significant stock performance with a year-to-date increase of 104.47%, despite a recent decline in the last five trading days [1] Financial Performance - For the first half of 2025, Dongmu Co., Ltd. achieved a revenue of 2.93 billion yuan, representing a year-on-year growth of 24.51% [2] - The net profit attributable to shareholders for the same period was 261 million yuan, reflecting a year-on-year increase of 37.61% [2] Stock Market Activity - As of September 29, Dongmu's stock price was 32.45 yuan per share, with a market capitalization of 20.49 billion yuan [1] - The stock experienced a trading volume of 2.29 billion yuan and a turnover rate of 1.16% [1] - The net inflow of main funds was 6.88 million yuan, with significant buying activity from large orders [1] Shareholder Information - As of June 30, the number of shareholders decreased by 16.40% to 36,500, while the average circulating shares per person increased by 19.62% to 16,897 shares [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited and new entrants like Southern CSI 1000 ETF [3] Business Overview - Dongmu Co., Ltd. specializes in powder metallurgy structural parts, primarily serving the automotive, home appliance, motorcycle, electric tool, office machinery, and engineering machinery sectors [1] - The revenue composition includes 43.04% from powder pressing, 41.18% from metal injection molding, and 15.16% from soft magnetic composite materials [1]

Core Viewpoint - Guangku Technology's stock has shown significant volatility, with a year-to-date increase of 152.27% but a recent decline of 11.48% over the past five trading days, indicating potential market fluctuations and investor sentiment shifts [1][2]. Company Overview - Guangku Technology, established on November 9, 2000, and listed on March 10, 2017, is located in Zhuhai, Guangdong Province. The company specializes in the design, research and development, production, sales, and service of optical fiber devices, as well as non-residential real estate leasing and import-export agency services [1]. - The company's main revenue sources are optical communication devices (46.91%), fiber laser devices (42.54%), LiDAR light source modules and devices (8.68%), and others (1.87%) [1]. Financial Performance - For the first half of 2025, Guangku Technology reported a revenue of 597 million yuan, representing a year-on-year growth of 41.58%. The net profit attributable to shareholders was 51.87 million yuan, reflecting a 70.96% increase compared to the previous year [2]. - Since its A-share listing, Guangku Technology has distributed a total of 191 million yuan in dividends, with 82.71 million yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Guangku Technology increased to 38,000, with an average of 6,496 circulating shares per person, a decrease of 1.55% from the previous period [2]. - The top ten circulating shareholders include significant institutional investors, with Hong Kong Central Clearing Limited holding 2.009 million shares, an increase of 901,000 shares from the previous period [3].

Core Viewpoint - Ningbo Jialian Technology Co., Ltd. is experiencing growth in its stock performance and is positioned to benefit from trends in biodegradable plastics, 3D printing, and cross-border e-commerce [2][3]. Company Overview - Ningbo Jialian Technology specializes in the research, production, and sales of plastic products, biodegradable products, and plant fiber products, with a revenue composition of 84.41% from plastic products, 14.25% from biodegradable products, and 1.34% from other sources [7]. - The company was established on August 7, 2009, and went public on December 9, 2021 [7]. Financial Performance - For the first half of 2025, the company achieved a revenue of 1.123 billion yuan, representing a year-on-year growth of 5.26%. However, the net profit attributable to the parent company was a loss of 64.67 million yuan, a decrease of 204.81% compared to the previous year [8]. - As of June 30, 2025, the number of shareholders increased by 3.72% to 5,906, with an average of 22,811 circulating shares per person, up by 34.95% [8]. Market Position and Strategy - The company is a leading player in the global plastic dining utensils manufacturing industry, with 70.47% of its sales coming from exports, primarily to developed regions such as North America, Europe, and Oceania [2][3]. - The company has also expanded its online market presence through cross-border e-commerce platforms [2]. Production Capacity and Expansion - The Thai factory is a key overseas production capacity node for the company, with multiple production lines for 3D printing materials, plastic dining utensils, and plant fiber products gradually entering production [3]. Stock Performance - On September 26, the stock price of Jialian Technology increased by 1.17%, with a trading volume of 49.10 million yuan and a market capitalization of 3.701 billion yuan [1].

Core Viewpoint - Jinggong Technology's stock price has shown significant growth this year, with a year-to-date increase of 35.29%, and a recent surge of 8.06% over the past five trading days [1] Company Overview - Jinggong Technology, established on September 10, 2000, and listed on June 25, 2004, is located in Shaoxing, Zhejiang Province. The company specializes in the research, development, production, and sales of high-tech products, including carbon fiber and composite material equipment, robotics, solar photovoltaic equipment, and energy-saving construction equipment [1] - The company's revenue composition includes: carbon fiber equipment (59.31%), light textile equipment (17.38%), construction materials equipment (10.11%), polyester recycling equipment (5.75%), components and precision processing (4.18%), and others (3.26%) [1] Financial Performance - As of June 30, 2025, Jinggong Technology reported a revenue of 1.061 billion yuan, representing a year-on-year growth of 10.31%. The net profit attributable to shareholders was 113 million yuan, reflecting a year-on-year increase of 15.55% [2] - The company has distributed a total of 313 million yuan in dividends since its A-share listing, with 236 million yuan distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders for Jinggong Technology was 59,400, an increase of 27.92% from the previous period. The average number of circulating shares per person decreased by 10.72% to 8,751 shares [2] - Among the top ten circulating shareholders, the Southern CSI 1000 ETF (512100) holds 3.3688 million shares, an increase of 651,000 shares compared to the previous period [3]

Core Viewpoint - Koller Electric Motor Group Co., Ltd. has shown a mixed performance in stock price and financial results, with a notable increase in revenue and net profit year-on-year, while facing recent stock price declines and changes in shareholder structure [1][2][3]. Financial Performance - As of June 30, Koller achieved a revenue of 907 million yuan, representing a year-on-year growth of 13.91% [2]. - The net profit attributable to shareholders was 29.18 million yuan, reflecting a year-on-year increase of 23.31% [2]. - Cumulative cash dividends since the A-share listing amount to 351 million yuan, with 125 million yuan distributed over the past three years [3]. Stock Performance - On September 26, Koller’s stock price decreased by 2.05%, trading at 15.26 yuan per share, with a total market capitalization of 11.35 billion yuan [1]. - Year-to-date, the stock price has increased by 19.29%, but it has declined by 4.09% over the last five trading days [1]. Shareholder Structure - As of June 30, the number of Koller shareholders decreased by 3.03% to 76,700, while the average number of circulating shares per person increased by 25.76% to 6,303 shares [2]. - Significant institutional shareholders include various ETFs, with notable increases in holdings from several funds [3].

Core Viewpoint - The stock of Plater Technology (铂力特) increased by 5.27% on September 25, reaching a price of 78.69 CNY per share, with a trading volume of 351 million CNY and a turnover rate of 1.67%, resulting in a total market capitalization of 21.586 billion CNY [1] Company Overview - Plater Technology, established on July 6, 2011, and listed on July 22, 2019, is located in Xi'an, Shaanxi Province. The company specializes in providing comprehensive solutions for metal additive manufacturing (3D printing) and remanufacturing technology [1] - The revenue composition of Plater Technology includes: 63.33% from customized 3D printing products and technical services, 27.89% from 3D printing equipment, accessories, and technical services, and 8.78% from 3D printing raw materials [1] Fund Holdings - According to data, one fund under Wan Jia Fund holds a significant position in Plater Technology. The Wan Jia Interconnect China Advantage Quantitative Strategy Mixed A Fund (010296) held 128,900 shares in the second quarter, accounting for 2.69% of the fund's net value, ranking as the ninth largest holding [2] - The Wan Jia Interconnect China Advantage Quantitative Strategy Mixed A Fund was established on November 4, 2020, with a current scale of 260 million CNY. Year-to-date returns are 40.62%, ranking 1933 out of 8173 in its category, while the one-year return is 65.67%, ranking 1802 out of 8003. Since inception, the fund has experienced a loss of 5.9% [2] Fund Manager Information - The fund manager of Wan Jia Interconnect China Advantage Quantitative Strategy Mixed A Fund is Yin Hang, who has been in the position for 5 years and 68 days. The total asset size of the fund is 468 million CNY, with the best return during his tenure being 61.55% and the worst return being -9.82% [3]

Core Viewpoint - Guangku Technology's stock has experienced significant fluctuations, with a year-to-date increase of 151.75% and a recent decline of 0.86% over the past five trading days [1][2]. Company Overview - Guangku Technology, established on November 9, 2000, and listed on March 10, 2017, is located in Zhuhai, Guangdong Province. The company specializes in the design, research and development, production, sales, and service of optical fiber devices, as well as non-residential real estate leasing and import-export agency services [1]. - The company's main revenue sources are optical communication devices (46.91%), fiber laser devices (42.54%), LiDAR light source modules and devices (8.68%), and others (1.87%) [1]. Financial Performance - For the first half of 2025, Guangku Technology reported a revenue of 597 million yuan, representing a year-on-year growth of 41.58%. The net profit attributable to shareholders was 51.87 million yuan, showing a year-on-year increase of 70.96% [2]. - Since its A-share listing, Guangku Technology has distributed a total of 191 million yuan in dividends, with 82.71 million yuan distributed over the past three years [3]. Shareholder Structure - As of June 30, 2025, the number of shareholders for Guangku Technology was 38,000, an increase of 1.70% from the previous period. The average number of circulating shares per person decreased by 1.55% to 6,496 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 2.009 million shares (an increase of 901,000 shares), and several ETFs that have also increased their holdings [3].

Core Viewpoint - Baowu Magnesium Industry's stock price has shown significant fluctuations, with a year-to-date increase of 39.98% and a recent decline of 4.50% over the last five trading days [1][2] Company Overview - Baowu Magnesium Industry Co., Ltd. is located in Nanjing, Jiangsu Province, established on November 30, 1993, and listed on November 13, 2007. The company specializes in the production and deep processing of magnesium and aluminum alloy materials [1] - The main business revenue composition includes: aluminum alloy extrusion products (35.90%), magnesium alloy products (26.03%), intermediate alloys (13.14%), magnesium-aluminum alloy die-casting products (11.10%), aluminum alloy products (6.67%), and others [1] Financial Performance - For the first half of 2025, Baowu Magnesium Industry achieved operating revenue of 4.352 billion yuan, a year-on-year increase of 6.78%, while the net profit attributable to shareholders decreased by 46.47% to 64.1242 million yuan [2] - The company has distributed a total of 738 million yuan in dividends since its A-share listing, with 206 million yuan distributed in the last three years [3] Shareholder Information - As of September 20, 2025, the number of shareholders increased to 62,400, with an average of 13,861 circulating shares per person, a decrease of 3.11% [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 12.2277 million shares, and Southern CSI 1000 ETF, which holds 6.4054 million shares, both showing increases in holdings [3]

Core Viewpoint - Spring Medical has shown significant stock price growth this year, with an increase of 87.83% year-to-date, indicating strong market performance and investor interest [2]. Company Overview - Spring Medical, established on February 12, 1998, and listed on December 30, 2021, is based in Tongzhou District, Beijing. The company specializes in the research, production, and sales of implantable orthopedic medical devices, primarily joint prosthetics and spinal implants [2]. - The company's main products include hip, knee, shoulder, and elbow joint prosthetics, as well as a full range of spinal internal fixation systems. Its products are exported to various regions, including Asia, South America, Africa, Oceania, and Europe [2]. - The revenue composition of Spring Medical is predominantly from medical device products (99.89%), with a minor contribution from other sources (0.11%) [2]. Financial Performance - As of June 30, 2025, Spring Medical reported a revenue of 488 million yuan, reflecting a year-on-year growth of 28.27%. The net profit attributable to shareholders was 114 million yuan, marking a 44.85% increase compared to the previous year [3]. - The company has distributed a total of 359 million yuan in dividends since its A-share listing, with 309 million yuan distributed over the past three years [4]. Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 17.57% to 5,920, while the average number of circulating shares per person increased by 341.41% to 48,836 shares [3]. - Among the top ten circulating shareholders, Ping An Low Carbon Economy Mixed A (009878) is the fourth largest, holding 3.77 million shares, an increase of 2.77 million shares from the previous period. Southern Medical Health Flexible Allocation Mixed A (000452) is a new entrant in the ninth position, holding 1.603 million shares [4].