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].

Company Overview - Yuhua Tian Environmental Development Group Co., Ltd. is located in Shenzhen and was established on April 13, 2010. The company went public 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 25, Yuhua Tian's stock price increased by 2.22% to 27.67 CNY per share, with a trading volume of 143 million CNY and a turnover rate of 1.35%. The total market capitalization is 11.03 billion CNY [1]. - Year-to-date, the stock price has risen by 81.86%, but it has decreased by 10.68% over the last five trading days. In the last 20 days, the stock increased by 34.65%, and over the last 60 days, it rose by 13.75% [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].

5月28日，上证指数全天窄幅震荡；深证成指、创业板指、科创50指数早盘窄幅震荡，午后震荡走低。 截至收盘，上证指数报3339.93点，跌0.02%，成交额3893.41亿元；深证成指报10003.27点，跌0.26%， 成交额6206.09亿元；创业板指报1985.38点，跌0.31%，成交额2722.07亿元；科创50指数报970.64点， 跌0.23%，成交额146.36亿元。沪深两市合计成交10099.5亿元，成交额较上一交易日增加110.24亿元。 环保、纺织服饰等行业走强 *ST赛隆连收8个涨停板 盘面上来看，行业板块、概念跌多涨少。其中，环保、纺织服饰、珠宝首饰、物流、煤炭等行业涨幅靠 前；可燃冰、医废处理、可控核聚变、啤酒、海工装备、黄金等概念走势活跃。化工、农林牧渔、国防 军工、汽车、房地产、计算机、教育、钢铁等行业跌幅居前；重组蛋白、环氧丙烷、空间站、转基因、 AI医疗、氟化工、BC电池、钛白粉等概念走势较弱。涨停个股主要集中在机械设备、化工、医药生 物、环保、电力设备等行业。 个股涨跌情况，截至收盘，沪深两市合计1695只个股上涨，3273只个股下跌，平盘个股151只，停牌的 个股28只。 ...