Company Overview - Shandong Hi-Speed Company is located at 5006 Aoti Middle Road, Jinan, Shandong Province, established on November 16, 1999, and listed on March 18, 2002 [2] - The company's main business includes investment, management, maintenance, consulting services for high-grade highways, bridges, and tunnel infrastructure, as well as approved tolls, rescue, and clearing services [2] - Main business revenue composition: 34.86% from toll revenue in Shandong Province, 12.41% from electromechanical engineering construction, 11.90% from merchandise sales, 11.52% from railway transportation, and other sources [2] Financial Performance - For the first half of 2025, Shandong Hi-Speed achieved operating revenue of 10.739 billion yuan, a year-on-year decrease of 11.52%, while net profit attributable to shareholders was 1.696 billion yuan, a year-on-year increase of 3.89% [2] - Cumulative cash dividends since the A-share listing amount to 21.739 billion yuan, with 5.994 billion yuan distributed in the last three years [3] Stock Performance - As of September 22, the stock price of Shandong Hi-Speed decreased by 2.07%, trading at 8.52 yuan per share, with a total market capitalization of 41.191 billion yuan [1] - Year-to-date, the stock price has declined by 13.59%, with a 4.27% drop over the last five trading days, a 10.03% drop over the last 20 days, and a 16.80% drop over the last 60 days [1] Shareholder Information - As of June 30, 2025, the number of shareholders is 33,900, an increase of 11.30% from the previous period, with an average of 143,042 circulating shares per person, a decrease of 10.13% [2] - Major shareholders include Hong Kong Central Clearing Limited, holding 57.3926 million shares, and Huatai-PB SSE Dividend ETF, holding 35.9713 million shares, both showing changes in their holdings compared to the previous period [3]

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]

Core Insights - The stock price of Disen Co., Ltd. increased by 2.16% on September 17, reaching 6.16 CNY per share, with a market capitalization of 2.938 billion CNY [1] - The company has seen a year-to-date stock price increase of 30.51% and a recent 5-day increase of 3.53% [1] Financial Performance - For the first half of 2025, Disen Co., Ltd. achieved a revenue of 499 million CNY, representing a year-on-year growth of 6.54%, and a net profit attributable to shareholders of 50.588 million CNY, up 38.77% [2] - The company has distributed a total of 502 million CNY in dividends since its A-share listing, with 162 million CNY distributed over the past three years [3] Business Overview - Disen Co., Ltd. specializes in providing thermal energy services using biomass fuel and other new clean energy sources, with its revenue composition being 45.15% from clean energy investment and operation, 36.47% from smart home manufacturing and services, 15.05% from clean energy application equipment, and 3.32% from other sources [2] - The company is categorized under the public utility sector, specifically in electricity and thermal services, and is involved in various concept sectors including micro-cap stocks, natural gas, small-cap, biomass energy, and solid waste treatment [2] Shareholder Information - As of June 30, the number of shareholders for Disen Co., Ltd. was 21,800, a decrease of 1.83% from the previous period, with an average of 17,602 circulating shares per shareholder, an increase of 1.86% [2]

Core Viewpoint - Shandong Hi-Speed's stock has experienced a decline in recent trading sessions, with a notable drop of 9.13% year-to-date and 15.15% over the past 60 days, indicating potential concerns regarding its financial performance and market sentiment [1][2]. Financial Performance - For the first half of 2025, Shandong Hi-Speed reported a revenue of 10.739 billion yuan, a year-on-year decrease of 11.52%, while the net profit attributable to shareholders was 1.696 billion yuan, reflecting a growth of 3.89% [2]. - The company has distributed a total of 21.739 billion yuan in dividends since its A-share listing, with 5.994 billion yuan distributed over the past three years [3]. Shareholder Information - As of June 30, 2025, the number of shareholders increased by 11.30% to 33,900, while the average circulating shares per person decreased by 10.13% to 143,042 shares [2]. - The top ten circulating shareholders include significant institutional investors, with Hong Kong Central Clearing Limited holding 57.3926 million shares, a decrease of 3.4256 million shares from the previous period [3].

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]