Core Viewpoint - Donghua Technology's stock price has shown a year-to-date increase of 17.68%, with recent fluctuations indicating a slight decline in the short term, while the company continues to maintain a strong revenue growth trajectory [1][2]. Financial Performance - For the first half of 2025, Donghua Technology achieved operating revenue of 4.784 billion yuan, representing a year-on-year growth of 9.29%, and a net profit attributable to shareholders of 240 million yuan, up 14.64% year-on-year [2]. - Cumulatively, since its A-share listing, Donghua Technology has distributed a total of 840 million yuan in dividends, with 255 million yuan distributed over the past three years [3]. Shareholder Structure - As of September 10, 2025, the number of shareholders for Donghua Technology is 25,700, a decrease of 1.16% from the previous period, with an average of 21,178 circulating shares per shareholder, an increase of 1.17% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the second-largest shareholder, increasing its holdings by 1.0893 million shares to 2.9727 million shares [3]. Market Activity - On September 18, Donghua Technology's stock price fell by 2.05% to 11.45 yuan per share, with a trading volume of 280 million yuan and a turnover rate of 4.42%, resulting in a total market capitalization of 8.107 billion yuan [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with the last occurrence on March 3 [1]. Business Overview - Donghua Technology, established on July 18, 2001, and listed on July 12, 2007, is based in Hefei, Anhui Province, and operates in sectors including chemical engineering, environmental governance, and infrastructure [1]. - The company's main business revenue composition includes 88.80% from general contracting, 8.28% from other sources, and 2.92% from design and technical services [1].

Company Overview - Bosch Environmental Technology Co., Ltd. is located in Ningguo City, Anhui Province, and was established on April 13, 1999, with its listing date on February 17, 2015 [2] - The company provides system design, integration, key equipment design and manufacturing, engineering construction, project management, and other technical services, focusing on high-concentration organic wastewater anaerobic treatment, difficult-to-degrade wastewater deep treatment, heavy metal pollution control, and other areas [2] - The main business revenue composition includes: Environmental comprehensive governance revenue 71.21%, Water treatment 68.34%, Operation revenue 23.84%, and Professional technical service revenue 4.28% [2] Financial Performance - For the first half of 2025, the company achieved operating revenue of 1.252 billion yuan, a year-on-year increase of 21.82%, while the net profit attributable to the parent company was -47.2044 million yuan, a year-on-year decrease of 279.54% [2] - Since its A-share listing, the company has distributed a total of 115 million yuan in dividends, with no dividends distributed in the past three years [3] Stock Performance - As of September 18, the stock price of Bosch Environmental Technology Co., Ltd. was 5.15 yuan per share, with a market capitalization of 2.749 billion yuan [1] - The stock has increased by 18.39% year-to-date, but has decreased by 8.36% in the last five trading days and 7.54% in the last twenty days [1] - The company has appeared on the trading leaderboard twice this year, with the most recent appearance on May 28, where it recorded a net buy of -7.1249 million yuan [1]

Core Viewpoint - 中钢国际的股价在近期出现波动，主力资金流出明显，整体营业收入有所下降，但归母净利润略有增长 [1][2] Financial Performance - As of June 30, 中钢国际 reported operating revenue of 6.745 billion yuan, a year-on-year decrease of 25.66% [2] - The net profit attributable to shareholders was 424 million yuan, showing a year-on-year increase of 1.11% [2] - The company has cumulatively distributed dividends of 2.361 billion yuan since its A-share listing, with 1.258 billion yuan distributed in the last three years [3] Stock Market Activity - On September 18, 中钢国际's stock price fell by 2.00%, closing at 6.36 yuan per share, with a trading volume of 111 million yuan [1] - The stock has seen a year-to-date increase of 4.76%, but has declined by 2.00% in the last five trading days and 4.22% in the last twenty days [1] - The company had a total market capitalization of 9.124 billion yuan [1] Shareholder Information - As of June 30, 中钢国际 had 52,100 shareholders, a decrease of 4.28% from the previous period [2] - The average number of circulating shares per shareholder increased by 4.47% to 27,537 shares [2] - The second-largest circulating shareholder is Hong Kong Central Clearing Limited, holding 21.1535 million shares, an increase of 11.1509 million shares from the previous period [3]

Core Viewpoint - Xinhua Medical's stock price has shown fluctuations, with a recent decline of 2.10% and a total market capitalization of 10.192 billion yuan, indicating potential investor concerns and market dynamics [1]. Financial Performance - For the first half of 2025, Xinhua Medical reported operating revenue of 4.79 billion yuan, a year-on-year decrease of 7.64%, and a net profit attributable to shareholders of 386 million yuan, down 20.35% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 812 million yuan, with 455 million yuan distributed over the last three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders for Xinhua Medical reached 39,300, an increase of 0.82% from the previous period, while the average circulating shares per person decreased by 0.81% to 15,386 shares [2]. - The top three circulating shareholders include Huabao Zhongzheng Medical ETF, holding 16.0931 million shares (an increase of 196,600 shares), and Hong Kong Central Clearing Limited, holding 7.9202 million shares (an increase of 413,000 shares) [3]. Business Overview - Xinhua Medical, established on April 18, 1993, and listed on September 27, 2002, operates primarily in the medical device and pharmaceutical equipment sectors, with a revenue composition of 35.16% from medical device manufacturing, 31.23% from medical trade, 24.43% from pharmaceutical equipment, 7.05% from medical services, and 2.12% from other sources [1]. - The company is categorized under the pharmaceutical and biological industry, specifically in medical devices and equipment, and is involved in various concept sectors including mid-cap, medical waste treatment, in vitro diagnostics, smart healthcare, and private hospitals [1].

Company Overview - Yongqing Environmental Protection Co., Ltd. is located in Changsha, Hunan Province, established on January 19, 2004, and listed on March 8, 2011 [1] - The company specializes in the environmental industry, including flue gas treatment, heavy metal remediation, soil restoration, and environmental thermal power [1] - The main revenue composition includes environmental operation services (61.12%), environmental engineering services (36.16%), environmental consulting services (2.50%), and BOT construction service income (0.21%) [1] Financial Performance - As of August 10, 2025, Yongqing Environmental Protection achieved an operating income of 371 million yuan, a year-on-year increase of 13.60%, and a net profit attributable to shareholders of 71.73 million yuan, a year-on-year increase of 4.96% [2] - Cumulative cash dividends since the A-share listing amount to 374 million yuan, with 96.84 million yuan distributed over the past three years [3] Stock Performance - As of September 18, 2023, the stock price of Yongqing Environmental Protection was 5.13 yuan per share, with a market capitalization of 3.312 billion yuan [1] - The stock has increased by 3.43% year-to-date, but has decreased by 3.57% over the last five trading days and 6.90% over the last twenty days [1] - The company had a net inflow of main funds amounting to 64,900 yuan, with large single purchases totaling 2.5111 million yuan, accounting for 9.88% of the total [1] Shareholder Information - As of August 10, 2025, the number of shareholders was 20,600, with an average of 31,171 circulating shares per person [2] - As of June 30, 2025, the seventh largest circulating shareholder is Jinyuan Shun'an Yuanqi Flexible Allocation Mixed Fund, holding 2.3624 million shares as a new shareholder [3] Industry Context - Yongqing Environmental Protection is classified under the environmental protection industry, specifically in comprehensive environmental governance [1] - The company is involved in various concept sectors, including PPP concepts, new urbanization, medical waste treatment, waste-to-energy, and solid waste treatment [1]

Company Overview - Xinhua Medical is located in Zibo, Shandong Province, established on April 18, 1993, and listed on September 27, 2002. The company primarily engages in medical devices and pharmaceutical equipment, with a business system that includes medical trade and services [1]. Financial Performance - For the first half of 2025, Xinhua Medical reported operating revenue of 4.79 billion yuan, a year-on-year decrease of 7.64%. The net profit attributable to the parent company was 386 million yuan, down 20.35% year-on-year [2]. - As of June 30, 2025, the company had a total of 39,300 shareholders, an increase of 0.82% from the previous period. The average circulating shares per person were 15,386, a decrease of 0.81% [2]. Stock Performance - On September 12, Xinhua Medical's stock price fell by 2.06%, closing at 16.18 yuan per share, with a trading volume of 252 million yuan and a turnover rate of 2.55%. The total market capitalization was 9.816 billion yuan [1]. - Year-to-date, the stock price has decreased by 1.34%, with a decline of 1.22% over the last five trading days, a drop of 7.91% over the last 20 days, and an increase of 10.44% over the last 60 days [1]. Revenue Composition - The revenue composition of Xinhua Medical is as follows: medical device manufacturing accounts for 35.16%, medical trade products 31.23%, pharmaceutical equipment 24.43%, medical services 7.05%, and others 2.12% [1]. Shareholder Information - As of June 30, 2025, the top ten circulating shareholders included Huabao Zhongzheng Medical ETF, holding 16.0931 million shares, an increase of 196,600 shares from the previous period. Hong Kong Central Clearing Limited was the fourth-largest shareholder, holding 7.9202 million shares, an increase of 413,000 shares [3]. Dividend Distribution - Since its A-share listing, Xinhua Medical has distributed a total of 812 million yuan in dividends, with 455 million yuan distributed over the past three years [3].

Core Viewpoint - Zhongshan Public Utility experienced a decline in stock price by 2.10% on September 12, 2023, with a current trading price of 9.81 CNY per share and a total market capitalization of 14.471 billion CNY [1] Financial Performance - For the first half of 2025, Zhongshan Public Utility reported a revenue of 2.121 billion CNY, reflecting a year-on-year growth of 0.64%, while the net profit attributable to shareholders was 719 million CNY, showing a significant increase of 29.57% [2] Shareholder Information - As of September 10, 2023, the number of shareholders for Zhongshan Public Utility reached 31,800, an increase of 0.77% from the previous period, with an average of 39,431 circulating shares per shareholder, which decreased by 0.77% [2] - The company has distributed a total of 4.529 billion CNY in dividends since its A-share listing, with 1.251 billion CNY distributed over the last three years [3] Institutional Holdings - As of June 30, 2025, Hong Kong Central Clearing Limited was the fifth-largest circulating shareholder, holding 16.0905 million shares, a decrease of 597,200 shares from the previous period. New shareholder Silver Hua Rich Theme Mixed A (180012) entered as the eighth-largest shareholder with 8 million shares [3]

Company Overview - Qingdao Guolin Technology Group Co., Ltd. is located in Laoshan District, Qingdao, Shandong Province, and was established on December 13, 1994. The company was listed on July 23, 2019 [2] - The main business involves research on ozone generation mechanisms, design and manufacturing of ozone equipment, engineering design for ozone applications, and installation, debugging, operation, and maintenance of ozone systems [2] - The revenue composition includes: 47.74% from ozone equipment manufacturing, 40.98% from chemical product manufacturing (acetaldehyde and its by-products), and 11.28% from other sources [2] Stock Performance - As of September 11, the stock price increased by 2.05% to 15.45 CNY per share, with a total market capitalization of 2.843 billion CNY [1] - Year-to-date, the stock price has risen by 11.15%, with a recent decline of 0.39% over the last five trading days and a 2.28% drop over the last 20 days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on March 28, where it recorded a net buy of -54.1327 million CNY [1] Financial Performance - For the first half of 2025, the company achieved operating revenue of 259 million CNY, representing a year-on-year growth of 22.99%. The net profit attributable to the parent company was -9.8817 million CNY, with a year-on-year increase of 59.97% [2] - Cumulatively, the company has distributed 49.6666 million CNY in dividends since its A-share listing, with 3.6803 million CNY distributed over the last three years [3] Shareholder Information - As of August 29, the number of shareholders was 19,200, a decrease of 5.83% from the previous period, with an average of 7,624 circulating shares per person, an increase of 6.19% [2]

Company Overview - Yuhua Tian Environmental Development Group Co., Ltd. is located in Shenzhen and was established on April 13, 2010. The company was listed on January 23, 2020. Its main business involves property cleaning and municipal sanitation services, with revenue composition being 85.86% from urban operations, 14.00% from property management, and 0.14% from other services [1]. Stock Performance - As of August 28, Yuhua Tian's stock price increased by 2.09% to 26.84 CNY per share, with a trading volume of 464 million CNY and a turnover rate of 4.54%. The total market capitalization is 10.698 billion CNY [1]. - Year-to-date, Yuhua Tian's stock price has risen by 76.40%, with a 2.33% decline over the last five trading days, a 35.21% increase over the last 20 days, and a 22.42% increase over the last 60 days [1]. Financial Performance - For the first half of 2025, Yuhua Tian reported a revenue of 3.711 billion CNY, representing a year-on-year growth of 9.00%. However, the net profit attributable to shareholders decreased by 2.02% to 320 million CNY [2]. Shareholder Information - As of June 30, 2025, the number of shareholders increased to 35,800, a rise of 70.78%. The average number of circulating shares per person decreased by 41.07% to 10,912 shares [2]. - Since its A-share listing, Yuhua Tian has distributed a total of 676 million CNY in dividends, with 419 million CNY distributed over the past three years [3]. Institutional Holdings - As of June 30, 2025, Hong Kong Central Clearing Limited is the eighth largest circulating shareholder, holding 1.1207 million shares, a decrease of 1.1119 million shares compared to the previous period [3].

Core Viewpoint - Jerry Holdings has shown significant stock performance with a year-to-date increase of 34.60% and a recent 60-day increase of 40.32%, indicating strong market interest and potential growth in the oil and gas service sector [1][2]. Financial Performance - For the first half of 2025, Jerry Holdings reported a revenue of 6.901 billion yuan, representing a year-on-year growth of 39.21%, and a net profit attributable to shareholders of 1.241 billion yuan, up 14.04% year-on-year [2]. - Cumulative cash dividends since the A-share listing amount to 3.146 billion yuan, with 1.666 billion yuan distributed over the past three years [3]. Shareholder Information - As of August 20, 2025, the number of shareholders for Jerry Holdings decreased by 8.64% to 25,500, while the average circulating shares per person increased by 9.46% to 27,225 shares [2]. - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 57.1137 million shares, an increase of 5.5976 million shares from the previous period [3]. Market Activity - On August 26, Jerry Holdings' stock price reached 48.86 yuan per share, with a trading volume of 222 million yuan and a turnover rate of 0.67% [1]. - The stock experienced a net inflow of main funds amounting to 1.6494 million yuan, with significant buying and selling activity from large orders [1]. Business Overview - Jerry Holdings, established on December 10, 1999, and listed on February 5, 2010, specializes in oil and gas field equipment and technical engineering services, with a revenue composition of 61.22% from high-end equipment manufacturing and 29.99% from oil and gas engineering and technical services [1]. - The company operates within the machinery and equipment sector, specifically in specialized equipment for energy and heavy machinery [1].