Company Overview - Huanlan Environment's stock price increased by 2.02% on September 22, reaching 26.80 CNY per share with a market capitalization of 21.851 billion CNY [1] - The company has seen a year-to-date stock price increase of 17.44%, with a recent decline of 1.76% over the last five trading days [2] Financial Performance - For the first half of 2025, Huanlan Environment reported a revenue of 5.763 billion CNY, a year-on-year decrease of 1.05%, while net profit attributable to shareholders increased by 8.99% to 967 million CNY [2] - Cumulative cash dividends since the company's A-share listing amount to 2.999 billion CNY, with 1.223 billion CNY distributed over the last three years [3] Business Segments - The company's main business segments include solid waste management (37.71%), energy supply (32.36%), sanitation (9.14%), water supply (8.48%), drainage (5.11%), and income from PPP projects [2] - Huanlan Environment operates in the environmental protection sector, specifically in waste management and treatment [2] Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 11.23% to 21,100, while the average number of circulating shares per person increased by 12.65% to 38,719 shares [2] - Among the top ten circulating shareholders, ICBC Hong Kong has exited the list, while ICBC Dividend Preferred Mixed A has entered as the ninth largest shareholder with 7.0034 million shares [3]

Core Viewpoint - Yingfeng Environment's stock has shown a significant increase of 47.04% year-to-date, despite recent fluctuations in trading performance [1][2]. Company Overview - Yingfeng Environment Technology Group Co., Ltd. is located in Shunde District, Foshan City, Guangdong Province, and was established on November 18, 1993, with its listing date on March 30, 2000 [1]. - The company specializes in manufacturing electrical appliances, ventilation equipment, environmental governance, sanitation equipment, and sanitation services [1]. - The revenue composition of the company includes Smart Services (50.08%), Intelligent Equipment (40.00%), and Other Products (9.92%) [1]. Financial Performance - For the first half of 2025, Yingfeng Environment achieved an operating income of 6.463 billion yuan, representing a year-on-year growth of 3.69%, and a net profit attributable to shareholders of 382 million yuan, with a growth of 0.43% [2]. - The company has distributed a total of 2.92 billion yuan in dividends since its A-share listing, with 1.343 billion yuan distributed in the last three years [3]. Shareholder Information - As of September 10, 2025, the number of shareholders for Yingfeng Environment was 37,400, an increase of 7.57% from the previous period, while the average circulating shares per person decreased by 7.04% to 84,583 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, holding 61.87 million shares, which decreased by 11.17 million shares compared to the previous period [3].

Company Overview - Chongqing Shunbo Aluminum Alloy Co., Ltd. was established on March 21, 2003, and listed on August 28, 2020. The company is located in the Caojie Expansion Park, Hechuan District, Chongqing [2] - The main business involves the production and sales of recycled aluminum alloy ingots (liquid) series products, with revenue composition as follows: aluminum alloy ingots (liquid) 93.30%, rolled aluminum materials 5.28%, others 1.11%, entrusted processing fees for aluminum alloy ingots 0.31%, and aluminum particles 0.01% [2] Financial Performance - For the period from January to June 2025, the company achieved operating revenue of 7.126 billion yuan, representing a year-on-year growth of 11.75%. The net profit attributable to the parent company was 177 million yuan, showing a significant year-on-year increase of 110.56% [2] - Since its A-share listing, the company has distributed a total of 194 million yuan in dividends, with 106 million yuan distributed over the past three years [3] Stock Performance - As of September 19, the stock price of Shunbo Aluminum Alloy decreased by 2.04%, trading at 7.21 yuan per share, with a total market capitalization of 4.827 billion yuan [1] - Year-to-date, the stock price has increased by 9.39%, but it has seen declines of 8.62% over the past five trading days, 6.49% over the past 20 days, and 2.04% over the past 60 days [2] - The stock has a turnover rate of 1.01%, with a trading volume of 30.5888 million yuan on the same day [1] Capital Flow - On September 19, the net inflow of main funds was 1.4687 million yuan, with large orders buying 4.1635 million yuan (13.61% of total) and selling 2.6948 million yuan (8.81% of total) [1]

Core Viewpoint - The stock of Shenzhen Nanshan Thermal Power Co., Ltd. (深南电A) has experienced fluctuations, with a recent decline in share price and mixed financial performance indicators [1][2]. Group 1: Stock Performance - As of September 18, 深南电A's stock price decreased by 2.02% to 8.71 CNY per share, with a total market capitalization of 5.25 billion CNY [1]. - Year-to-date, the stock has increased by 9.42%, but has seen a decline of 1.58% over the last five trading days and 7.54% over the last twenty days [1]. - The stock has appeared on the "龙虎榜" (a list of stocks with significant trading activity) once this year, with the last appearance on July 7 [1]. Group 2: Financial Performance - For the first half of 2025, 深南电A reported operating revenue of 166 million CNY, a year-on-year decrease of 11.45% [2]. - The company recorded a net profit attributable to shareholders of -21.74 million CNY, which represents a year-on-year increase of 42.57% [2]. Group 3: Shareholder Information - As of June 30, 2025, the number of shareholders for 深南电A increased to 43,900, reflecting an 8.57% rise [2]. - The company has cumulatively distributed 1.37 billion CNY in dividends since its listing, with no dividends paid in the last three years [3]. - Major shareholders include 招商证券 (Hong Kong) Co., Ltd. and BOCI SECURITIES LIMITED, with slight changes in their holdings [3].

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]

截至6月30日，迪森股份股东户数2.18万，较上期减少1.83%；人均流通股17602股，较上期增加1.86%。 2025年1月-6月，迪森股份实现营业收入4.99亿元，同比增长6.54%；归母净利润5058.80万元，同比增长 38.77%。 分红方面，迪森股份A股上市后累计派现5.02亿元。近三年，累计派现1.62亿元。 责任编辑：小浪快报 今年以来迪森股份已经1次登上龙虎榜，最近一次登上龙虎榜为7月7日，当日龙虎榜净买入-1161.19万 元；买入总计9088.72万元 ，占总成交额比8.05%；卖出总计1.02亿元 ，占总成交额比9.08%。 资料显示，广州迪森热能技术股份有限公司位于广东省广州市经济技术开发区东区沧联二路5号，成立 日期1996年7月16日，上市日期2012年7月10日，公司主营业务涉及利用生物质燃料等新型清洁能源,为 客户提供热能服务。主营业务收入构成为：清洁能源投资及运营-B端运营45.15%，智能舒适家居制造 及服务-C端产品与服务36.47%，清洁能源应用装备-B端装备15.05%，其他3.32%。 迪森股份所属申万行业为：公用事业-电力-热力服务。所属概念板块包括：微盘股、 ...

山东高速今年以来股价跌9.13%，近5个交易日跌2.08%，近20日跌5.39%，近60日跌15.15%。 资料显示，山东高速股份有限公司位于山东省济南市奥体中路5006号，成立日期1999年11月16日，上市 日期2002年3月18日，公司主营业务涉及对高等级公路、桥梁、隧道基础设施的投资、管理、养护、咨 询服务及批准的收费、救援、清障。主营业务收入构成为：山东省通行费收入34.86%，机电工程施工 收入12.41%，销售商品收入11.90%，铁路运输收入11.52%，建造服务收入9.35%，湖北省通行费收入 5.20%，其他(补充)4.13%，高速公路托管收入3.18%，河南省通行费收入1.73%，工程施工收入1.51%， 四川省通行费收入1.36%，湖南省通行费收入1.27%，主营业务-其他1.02%，软件、技术服务0.57%。 9月15日，山东高速盘中下跌2.08%，截至10:39，报8.96元/股，成交9724.93万元，换手率0.22%，总市 值433.18亿元。 机构持仓方面，截止2025年6月30日，山东高速十大流通股东中，香港中央结算有限公司位居第三大流 通股东，持股5739.26万股，相比 ...

Core Viewpoint - The stock price of Chengfa Environment has shown fluctuations, with a year-to-date increase of 16.43% but a recent decline of 2.88% over the last five trading days [2] Company Overview - Chengfa Environment Co., Ltd. is located in Zhengdong New District, Zhengzhou, Henan Province, and was established on December 31, 1998, with its listing date on March 19, 1999 [2] - The company's main business includes highway investment, construction, and operation management, with revenue composition as follows: solid waste treatment and sanitation business 58.10%, highway business 20.29%, environmental solution integration services 10.98%, water treatment business 7.22%, and others 3.41% [2] Financial Performance - For the period from January to June 2025, Chengfa Environment achieved operating revenue of 3.216 billion yuan, representing a year-on-year growth of 11.25%, and a net profit attributable to shareholders of 589 million yuan, reflecting a year-on-year increase of 20.15% [2] - The company has distributed a total of 873 million yuan in dividends since its A-share listing, with 496 million yuan distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders of Chengfa Environment was 20,400, a decrease of 2.07% from the previous period, with an average of 31,520 circulating shares per person, an increase of 2.11% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 5.4704 million shares, an increase of 130,400 shares from the previous period, while Southern CSI 1000 ETF has reduced its holdings by 62,300 shares [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 - Fulongma Group Co., Ltd. is located in Longyan City, Fujian Province, and was established on December 21, 2007. The company was listed on January 26, 2015. Its main business involves the research, production, and sales of environmental sanitation equipment, garbage collection and transfer equipment, and new energy sanitation equipment [1][2]. Financial Performance - For the first half of 2025, Fulongma achieved operating revenue of 2.423 billion yuan, a year-on-year decrease of 1.55%. The net profit attributable to the parent company was 93.74 million yuan, a year-on-year decrease of 0.93% [2]. - Since its A-share listing, Fulongma has distributed a total of 933 million yuan in dividends, with 273 million yuan distributed in the last three years [3]. Stock Performance - As of September 12, Fulongma's stock price was 18.46 yuan per share, with a market capitalization of 7.669 billion yuan. The stock has increased by 80.24% year-to-date, but has seen a decline of 3.70% over the last five trading days and 6.34% over the last twenty days [1]. - The stock experienced a net outflow of 41.068 million yuan in principal funds, with significant selling pressure observed [1]. Shareholder Information - As of June 30, Fulongma had 75,100 shareholders, an increase of 37.83% from the previous period. The average number of circulating shares per person was 5,528, a decrease of 27.45% [2]. Industry Classification - Fulongma belongs to the environmental protection industry, specifically in comprehensive environmental governance. It is associated with concepts such as machinery, small-cap stocks, China-Russia trade, solid waste treatment, and energy conservation and environmental protection [2].