Core Viewpoint - The stock price of Zhongda An has experienced fluctuations, with a year-to-date increase of 46.78% but a recent decline in the last five and twenty trading days [2] Company Overview - Zhongda An Co., Ltd. is located in Tianhe District, Guangzhou, Guangdong Province, and was established on August 8, 2000, with its listing date on March 31, 2017 [2] - The company primarily engages in project management services, focusing on engineering supervision, including communication supervision, civil engineering supervision, bidding agency, project construction, and engineering consulting [2] - The revenue composition of Zhongda An includes: 20.73% from power supervision, 19.72% from civil engineering supervision, 18.20% from consulting and construction, 16.97% from communication supervision, 16.03% from water conservancy supervision, 4.68% from bidding agency, 3.15% from power exploration, and 0.51% from photovoltaic power generation [2] Financial Performance - As of June 30, Zhongda An reported a total revenue of 302 million yuan for the first half of 2025, a year-on-year decrease of 8.48%, and a net profit attributable to shareholders of 1.8478 million yuan, down 59.99% year-on-year [2] - The company has distributed a total of 30.3829 million yuan in dividends since its A-share listing, with 1.3632 million yuan distributed over the past three years [3] Market Activity - On September 22, Zhongda An's stock price fell by 2.04%, trading at 14.37 yuan per share, with a total market capitalization of 2.014 billion yuan [1] - The stock saw a net inflow of 139,800 yuan from main funds, with large orders accounting for 11.67% of purchases and 11.24% of sales [1]

Company Overview - Delin Hai Environmental Technology Co., Ltd. is located in Wuxi, Jiangsu Province, and was established on December 10, 2009. The company was listed on July 22, 2020. Its main business focuses on emergency response to blue-green algae blooms in lakes and reservoirs, as well as prevention and control of such blooms [1][2]. Financial Performance - As of June 30, Delin Hai reported a revenue of 108 million yuan for the first half of 2025, a year-on-year decrease of 47.35%. The net profit attributable to shareholders was -3.09 million yuan, representing a year-on-year decrease of 112.49% [2]. - The company has cumulatively distributed 176 million yuan in dividends since its A-share listing, with 83.14 million yuan distributed over the past three years [3]. Stock Performance - On September 19, Delin Hai's stock price decreased by 2.00%, closing at 22.01 yuan per share, with a trading volume of 11.71 million yuan and a turnover rate of 0.47%. The total market capitalization is 2.487 billion yuan [1]. - Year-to-date, the stock price has increased by 48.45%, but it has decreased by 1.70% over the past five trading days and by 9.61% over the past 20 days. Over the last 60 days, the stock price has increased by 16.15% [1]. Shareholder Information - As of June 30, the number of shareholders for Delin Hai was 3,375, a decrease of 12.97% from the previous period. The average number of circulating shares per person increased by 14.90% to 33,481 shares [2]. Business Segmentation - The company's main business revenue composition includes: 62.64% from technology equipment integration, 42.42% from blue-green algae governance operation and maintenance, and 0.37% from other supplementary services [1]. - Delin Hai is classified under the environmental protection industry, specifically in water governance and treatment, and is associated with concepts such as water conservancy construction, micro-cap stocks, small-cap stocks, sewage treatment, and digital twins [1].

Company Overview - Zhonghaidah is a high-precision positioning technology company based in Guangzhou, China, established on June 21, 2006, and listed on February 15, 2011 [1] - The company focuses on the research, manufacturing, and sales of hardware and software products related to high-precision positioning technology, with a primary revenue composition of 83.32% from high-precision positioning equipment and industry solutions, and 16.68% from spatiotemporal data and information services [1] Financial Performance - For the first half of 2025, Zhonghaidah reported a revenue of 493 million yuan, representing a year-on-year growth of 15.39%, while the net profit attributable to shareholders was -23.69 million yuan, showing a year-on-year increase of 35.76% [2] - The company has cumulatively distributed 102 million yuan in dividends since its A-share listing, with no dividends distributed in the past three years [2] Stock Market Activity - On September 19, Zhonghaidah's stock price increased by 2.22%, reaching 10.61 yuan per share, with a trading volume of 171 million yuan and a turnover rate of 2.74%, resulting in a total market capitalization of 7.896 billion yuan [1] - Year-to-date, the stock price has decreased by 2.75%, with a 4.95% increase over the last five trading days, a 7.50% decrease over the last 20 days, and a 4.33% decrease over the last 60 days [1] Shareholder Information - As of June 30, 2025, Zhonghaidah had 74,000 shareholders, a decrease of 0.78% from the previous period, with an average of 8,193 circulating shares per shareholder, an increase of 0.79% [2] - The fourth largest circulating shareholder is Hong Kong Central Clearing Limited, holding 2.9102 million shares, which is a decrease of 4.1982 million shares compared to the previous period [2] Industry Classification - Zhonghaidah is classified under the defense and military industry, specifically in military electronics, and is associated with concepts such as emergency management, water conservancy construction, geographic information, BeiDou navigation, and aerospace military [2]

Company Overview - Dayu Water-saving Group Co., Ltd. is located in Tianjin, established on January 19, 2005, and listed on October 30, 2009. The company specializes in the research, manufacturing, sales of water-saving irrigation materials, and the design, construction, and service of water-saving irrigation projects [1][2]. Financial Performance - For the first half of 2025, Dayu Water-saving achieved operating revenue of 1.276 billion yuan, representing a year-on-year growth of 4.90%. However, the net profit attributable to the parent company was 12.5941 million yuan, a decrease of 33.24% year-on-year [2]. - Since its A-share listing, Dayu Water-saving has distributed a total of 567 million yuan in dividends, with 165 million yuan distributed over the past three years [3]. Stock Performance - As of September 18, Dayu Water-saving's stock price was 5.03 yuan per share, with a market capitalization of 5.143 billion yuan. The stock has increased by 25.41% year-to-date, but has seen a decline of 2.33% over the last five trading days and 8.04% over the last 20 days [1]. - The stock experienced a net outflow of 19.1958 million yuan in principal funds, with significant buying and selling activity noted [1]. Business Segments - The company's main business revenue composition includes: 69.68% from smart agricultural water projects, 18.48% from agricultural water technology sales and services, 10.95% from agricultural water information and project operation services, and 0.88% from other supplementary services [1]. Shareholder Information - As of June 30, the number of shareholders for Dayu Water-saving was 31,300, a decrease of 1.04% from the previous period. The average circulating shares per person increased by 7.76% to 23,890 shares [2]. Industry Classification - Dayu Water-saving belongs to the Shenwan industry classification of Agriculture, Forestry, Animal Husbandry, and Fishery, specifically under the subcategories of Agricultural Comprehensive II and III. The company is associated with concepts such as water conservancy construction, PPP, new urbanization, and hydropower [2].

Core Viewpoint - Suzhou High-tech's stock price has experienced fluctuations, with a recent decline of 2.03% and a year-to-date drop of 6.33%, despite a slight recovery in the last five trading days [1] Group 1: Stock Performance - As of September 18, Suzhou High-tech's stock price is 5.80 CNY per share, with a trading volume of 1.30 billion CNY and a turnover rate of 1.93%, resulting in a total market capitalization of 6.677 billion CNY [1] - The stock has seen a net outflow of 13.926 million CNY from main funds, with large orders showing a buy of 31.102 million CNY and a sell of 32.910 million CNY [1] - Over the past 60 days, the stock has increased by 9.60%, while it has only risen by 0.52% in the last 20 days [1] Group 2: Financial Performance - For the first half of 2025, Suzhou High-tech reported a revenue of 2.659 billion CNY, a significant decrease of 50.40% year-on-year, while the net profit attributable to shareholders was 176 million CNY, reflecting a growth of 23.17% [2] - The company has distributed a total of 1.527 billion CNY in dividends since its A-share listing, with 106 million CNY distributed in the last three years [3] Group 3: Shareholder Information - As of June 30, 2025, the number of shareholders for Suzhou High-tech is 64,300, a decrease of 5.04% from the previous period, with an average of 17,895 circulating shares per person, which is an increase of 5.30% [2] - The top ten circulating shareholders include Southern CSI Real Estate ETF, which holds 8.809 million shares, an increase of 173,300 shares from the previous period [3]

Core Viewpoint - Guangdong Construction experienced a stock price decline of 2.04% on September 18, with a current price of 3.85 CNY per share and a total market capitalization of 14.454 billion CNY [1] Financial Performance - For the first half of 2025, Guangdong Construction reported a revenue of 29.312 billion CNY, reflecting a year-on-year growth of 10.64%, while the net profit attributable to shareholders decreased by 23.44% to 350 million CNY [2] - The company has cumulatively distributed dividends of 2.184 billion CNY since its A-share listing, with 1.617 billion CNY distributed over the past three years [2] Stock Market Activity - As of 11:05 AM on September 18, the trading volume was 126 million CNY, with a turnover rate of 2.08% [1] - The stock has increased by 9.38% year-to-date, with a 4.62% rise over the last five trading days and a 10.32% increase over the past 60 days [1] Shareholder Information - As of August 20, the number of shareholders decreased by 2.92% to 75,700, with an average of 20,653 circulating shares per shareholder, an increase of 3.01% [2] - Major shareholders include Hong Kong Central Clearing Limited, which holds 27.5196 million shares, a decrease of 391,500 shares from the previous period [2]

Group 1 - The stock price of Sujiao Technology increased by 2.02% on September 17, reaching 9.07 CNY per share, with a trading volume of 124 million CNY and a turnover rate of 1.16%, resulting in a total market capitalization of 11.454 billion CNY [1] - Year-to-date, Sujiao Technology's stock price has decreased by 9.84%, with a 3.07% increase over the last five trading days, a 7.45% decrease over the last 20 days, and a 2.83% increase over the last 60 days [1] - The company primarily engages in traffic engineering consulting and contracting, with 99.70% of its revenue coming from engineering consulting and 0.30% from other sources [1] Group 2 - As of June 30, the number of shareholders for Sujiao Technology was 60,800, a decrease of 8.52% from the previous period, while the average circulating shares per person increased by 9.31% to 19,686 shares [2] - For the first half of 2025, Sujiao Technology reported a revenue of 1.776 billion CNY, a year-on-year decrease of 13.75%, and a net profit attributable to shareholders of 95.3948 million CNY, down 39.54% year-on-year [2] - Since its A-share listing, Sujiao Technology has distributed a total of 1.421 billion CNY in dividends, with 467 million CNY distributed over the past three years [3] Group 3 - As of June 30, 2025, Hong Kong Central Clearing Limited was the tenth largest circulating shareholder of Sujiao Technology, holding 7.7531 million shares, a decrease of 315,000 shares from the previous period [3]

Group 1 - The core viewpoint of the news is that Shaanxi Construction Group Co., Ltd. (陕建股份) has experienced fluctuations in stock price and financial performance, with a recent increase in stock price despite a year-to-date decline [1][2] - As of September 17, the stock price of Shaanxi Construction rose by 2.01% to 4.06 CNY per share, with a total market capitalization of 15.183 billion CNY [1] - The company reported a year-to-date stock price decline of 7.52%, but a recent 5-day increase of 6.01% and a 20-day increase of 2.01% [1] Group 2 - For the first half of 2025, Shaanxi Construction achieved operating revenue of 57.388 billion CNY, a year-on-year decrease of 14.33%, and a net profit attributable to shareholders of 1.052 billion CNY, down 33.52% year-on-year [2] - The company has distributed a total of 2.441 billion CNY in dividends since its A-share listing, with 1.467 billion CNY distributed in the last three years [3] - As of June 30, 2025, the number of shareholders increased to 50,100, while the average number of circulating shares per person decreased by 0.96% to 74,014 shares [2][3]

Group 1 - The stock price of Guangdong Construction rose by 2.08% on September 17, reaching 3.93 CNY per share, with a total market value of 14.755 billion CNY [1] - The company has seen a year-to-date stock price increase of 11.65%, with a 7.67% rise over the last five trading days and a 12.29% increase over the last 60 days [1] - Guangdong Construction's main business segments include municipal engineering (38.34%), housing construction (21.10%), and hydropower (19.84%) [1] Group 2 - As of August 20, the number of shareholders for Guangdong Construction was 75,700, a decrease of 2.92% from the previous period [2] - For the first half of 2025, the company reported a revenue of 29.312 billion CNY, reflecting a year-on-year growth of 10.64%, while the net profit attributable to shareholders decreased by 23.44% to 350 million CNY [2] Group 3 - Guangdong Construction has distributed a total of 2.184 billion CNY in dividends since its A-share listing, with 1.617 billion CNY distributed in the last three years [3] - As of June 30, 2025, the largest circulating shareholder was Hong Kong Central Clearing Limited, holding 27.5196 million shares, a decrease of 391,500 shares from the previous period [3]

Group 1 - The core viewpoint of the news is that Hainan Ruize's stock has shown positive performance recently, with a notable increase in trading volume and a significant net inflow of funds [1] - As of September 16, Hainan Ruize's stock price increased by 2.13% to 3.83 CNY per share, with a total market capitalization of 4.395 billion CNY [1] - The company has experienced an 8.19% increase in stock price year-to-date, with a 6.98% rise over the last five trading days [1] Group 2 - Hainan Ruize New Building Materials Co., Ltd. was established on April 27, 2002, and listed on July 7, 2011, primarily engaged in the production and sales of ready-mixed concrete and new wall materials [2] - The company's main business revenue composition includes 75.72% from ready-mixed concrete, 23.17% from municipal sanitation, and 1.11% from other sources [2] - As of June 30, the number of shareholders decreased by 11.38% to 45,700, while the average circulating shares per person increased by 12.85% to 25,066 shares [2] Group 3 - Hainan Ruize has cumulatively distributed 114 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [3]