Company Overview - Shanghai Shunhao New Materials Technology Co., Ltd. was established on December 21, 2004, and listed on March 18, 2011. The company is located at 200 Zhenchen Road, Putuo District, Shanghai [2] - The main business includes research, production, processing, and sales of vacuum aluminum-coated paper, composite film paper, white cardboard, printed products, and cigarette polypropylene fiber bundles [2] - The revenue composition is as follows: printed products 48.07%, aluminum-coated paper 30.03%, others (supplement) 8.51%, composite film paper 5.56%, others 3.93%, optical anti-counterfeiting film 2.02%, new tobacco 1.65%, and white cardboard 0.23% [2] Financial Performance - For the first half of 2025, the company achieved operating revenue of 620 million yuan, a year-on-year decrease of 12.19%. The net profit attributable to the parent company was 33.30 million yuan, a year-on-year increase of 23.11% [2] - Since its A-share listing, the company has distributed a total of 427 million yuan in dividends, with 68.81 million yuan distributed in the last three years [3] Stock Performance - On September 17, the stock price of Shunhao fell by 2.03%, trading at 7.24 yuan per share, with a total market capitalization of 7.674 billion yuan [1] - Year-to-date, the stock price has increased by 141.25%, but it has decreased by 5.73% in the last five trading days and 14.72% in the last 20 days [1] - The company has appeared on the "Dragon and Tiger List" twice this year, with the most recent appearance on July 22, where it recorded a net buy of -21.52 million yuan [1] Shareholder Information - As of June 30, the number of shareholders was 46,100, a decrease of 11.52% from the previous period. The average circulating shares per person increased by 13.01% to 23,011 shares [2]

Company Overview - Sente Group Co., Ltd. is located in Beijing Economic and Technological Development Zone and was established on December 5, 2001. The company was listed on December 16, 2016. Its main business involves the research, production, and sales of green, environmentally friendly, and energy-saving new building materials, along with providing integrated services such as engineering design, production, installation, and after-sales support [1]. Financial Performance - For the first half of 2025, Sente Group achieved operating revenue of 1.619 billion yuan, representing a year-on-year growth of 29.40%. The net profit attributable to the parent company was 72.056 million yuan, reflecting a year-on-year increase of 25.51% [2]. - Since its A-share listing, Sente Group has distributed a total of 471 million yuan in dividends, with 80.91 million yuan distributed over the past three years [3]. Stock Performance - As of September 12, Sente Group's stock price was 15.78 yuan per share, with a market capitalization of 8.516 billion yuan. The stock has increased by 65.24% year-to-date, with a 10.74% rise over the past five trading days and a 21.85% increase over the past 20 days [1]. - The company has appeared on the "龙虎榜" (a stock trading list) six times this year, with the most recent appearance on September 9 [1]. Shareholder Information - As of June 30, 2025, Sente Group had 23,000 shareholders, a decrease of 7.91% from the previous period. The average number of circulating shares per shareholder was 23,410, which increased by 8.59% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited ranked as the seventh largest, holding 3.3434 million shares, an increase of 87,100 shares compared to the previous period [3]. Industry Classification - Sente Group is classified under the construction decoration industry, specifically in the professional engineering and steel structure sectors. It is associated with concepts such as solar energy, photovoltaic glass, BIPV, margin financing, and soil remediation [2].

Core Viewpoint - The company Shanghai Port Bay is actively involved in various sectors including infrastructure, commercial aerospace, and green technology, benefiting from the Belt and Road Initiative and the depreciation of the RMB [2][4][5]. Group 1: Company Overview - Shanghai Port Bay was established on January 28, 2000, and listed on September 17, 2021, focusing on geotechnical engineering services such as foundation treatment and pile foundation engineering [9]. - The company's main business revenue composition includes foundation treatment (64.93%), pile foundation engineering (19.49%), and other services (15.58%) [9]. - As of June 30, 2025, the company reported a revenue of 816 million yuan, a year-on-year increase of 29.34%, while the net profit attributable to shareholders decreased by 9.35% to 66.91 million yuan [9]. Group 2: Technological Advancements - The company has developed high-efficiency flexible perovskite solar cells, achieving a certification efficiency of 18.06% for 30×30 cm modules, placing it in the leading tier of the industry [3]. - The perovskite solar cells have been tested in multiple satellites, demonstrating their stability and performance in space, which supports the company's position in the aerospace energy sector [3]. - The theoretical lifespan of the perovskite solar cells is up to 20 years, which aligns well with the operational lifespan of satellites, ensuring energy supply throughout their lifecycle [3]. Group 3: Strategic Initiatives - The company is implementing a "going out" strategy, participating in soil remediation and foundation treatment projects in Belt and Road countries, providing green solutions that improve local ecological and living conditions [4]. - The overseas revenue accounted for 83.01% of total revenue, benefiting from the depreciation of the RMB [5]. - The subsidiary Vuxi Xinkong focuses on providing lightweight, cost-effective energy systems for space applications, having successfully supported the launch of 15 satellites [5]. Group 4: Market Performance - On September 11, the stock price of Shanghai Port Bay increased by 1.01%, with a trading volume of 79.79 million yuan and a turnover rate of 1.27%, resulting in a total market capitalization of 6.347 billion yuan [1]. - The average trading cost of the stock is 26.21 yuan, with the current price approaching a resistance level of 26.36 yuan, indicating potential for upward movement if the resistance is broken [8].

Company Overview - High Energy Environment Technology Co., Ltd. is located in Haidian District, Beijing, and was established on August 28, 1992. The company was listed on December 29, 2014. Its main business involves solid waste pollution prevention technology research and application, providing solutions and engineering contracting services in various fields such as waste treatment, mining energy, coal chemical, petrochemical, water conservancy ecology, and environmental restoration [1]. Financial Performance - For the first half of 2025, High Energy Environment achieved operating revenue of 6.7 billion yuan, a year-on-year decrease of 11.20%. However, the net profit attributable to the parent company was 502 million yuan, reflecting a year-on-year increase of 20.85% [2]. - The company has cumulatively distributed dividends of 1.125 billion yuan since its A-share listing, with 839 million yuan distributed over the past three years [3]. Stock Performance - As of September 5, the stock price of High Energy Environment increased by 2.14%, reaching 6.67 yuan per share, with a trading volume of 164 million yuan and a turnover rate of 1.63%. The total market capitalization is 10.16 billion yuan [1]. - Year-to-date, the stock price has risen by 29.01%, with a recent decline of 4.71% over the last five trading days. Over the past 20 days, the stock has increased by 3.89%, and over the past 60 days, it has risen by 20.61% [1]. Shareholder Information - As of June 30, the number of shareholders of High Energy Environment was 49,000, an increase of 5.10% from the previous period. The average circulating shares per person decreased by 4.85% to 31,106 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the fifth largest, holding 29.1286 million shares, a decrease of 5.9006 million shares compared to the previous period [3]. Industry Context - High Energy Environment operates within the environmental protection sector, specifically in waste management, and is involved in various concept sectors including Xiong'an New Area, wastewater treatment, soil remediation, biomass energy, and waste classification [2].

Company Overview - Longking Environmental Protection Co., Ltd. is located in Longyan City, Fujian Province, established on February 23, 1998, and listed on December 29, 2000. The company's main business includes dust removal, desulfurization, denitrification, material transportation, desulfurization operation, and power plant engineering contracting [2]. Stock Performance - As of September 4, the stock price of Longking Environmental Protection increased by 2.05%, reaching 12.45 CNY per share, with a trading volume of 21.88 million CNY and a turnover rate of 0.14%. The total market capitalization is 15.81 billion CNY [1]. - Year-to-date, the stock price has risen by 0.65%, with a 0.00% change over the last five trading days, a 3.66% increase over the last 20 days, and a 5.51% increase over the last 60 days [2]. Financial Performance - For the first half of 2025, Longking Environmental Protection achieved a revenue of 4.683 billion CNY, representing a year-on-year growth of 0.24%. The net profit attributable to shareholders was 445 million CNY, with a year-on-year increase of 3.27% [2]. Shareholder Information - As of June 30, 2025, the number of shareholders is 44,300, a decrease of 0.52% from the previous period. The average circulating shares per person increased by 0.53% to 28,642 shares [2]. - The company has distributed a total of 3.184 billion CNY in dividends since its A-share listing, with 1.03 billion CNY distributed in the last three years [3]. Institutional Holdings - As of June 30, 2025, the fifth-largest circulating shareholder is GF Multi-Factor Mixed Fund, holding 40.23 million shares, unchanged from the previous period. The tenth-largest shareholder is the Southern CSI 1000 ETF, which is a new entrant with 9.39 million shares [3].

Company Overview - Zhongda An Co., Ltd. is located at 20th Floor, A Block, Vido Plaza, No. 103, Tiyu West Road, Tianhe District, Guangzhou, Guangdong Province, established on August 8, 2000, and listed on March 31, 2017 [1] - The company primarily engages in project management services, focusing on engineering supervision, including communication supervision, civil construction supervision, bidding agency, project agency, and engineering consulting [1] Financial Performance - As of June 30, Zhongda An reported a 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 1.85 million yuan, down 59.99% year-on-year [2] - The company's stock price has increased by 45.35% year-to-date, but has seen a decline of 4.30% over the last five trading days [1] Shareholder Information - As of June 30, Zhongda An had 15,100 shareholders, an increase of 41.65% from the previous period, with an average of 7,967 circulating shares per shareholder, a decrease of 29.02% [2] Dividend Distribution - Since its A-share listing, Zhongda An has distributed a total of 30.38 million yuan in dividends, with 1.36 million yuan distributed over the past three years [3] Market Activity - On September 2, Zhongda An's stock price fell by 2.06%, trading at 14.23 yuan per share, with a total market capitalization of 1.994 billion yuan [1] - The stock experienced a trading volume of 55.0252 million yuan, with a turnover rate of 3.14% [1] Capital Flow - The net inflow of main funds was 4.7577 million yuan, with large orders accounting for 20.66% of purchases and 17.10% of sales [1] Business Segmentation - The revenue composition of Zhongda An includes: power supervision (20.73%), civil construction supervision (19.72%), consulting and agency (18.20%), communication supervision (16.97%), water conservancy supervision (16.03%), bidding agency (4.68%), power exploration (3.15%), and photovoltaic power generation (0.51%) [1] Industry Classification - Zhongda An belongs to the construction decoration industry, specifically in engineering consulting services [2] - The company is associated with concepts such as micro-cap stocks, small-cap stocks, commercial aerospace, smart cities, and soil remediation [2]

Company Overview - Zhongda An Co., Ltd. is located in Tianhe District, Guangzhou, Guangdong Province, and was established on August 8, 2000. It was listed on March 31, 2017. 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 [1]. Financial Performance - As of June 30, Zhongda An reported a revenue of 302 million yuan for the first half of 2025, representing a year-on-year decrease of 8.48%. The net profit attributable to shareholders was 1.85 million yuan, down 59.99% year-on-year [2]. - The company has distributed a total of 30.38 million yuan in dividends since its A-share listing, with 1.36 million yuan distributed over the past three years [3]. Stock Performance - On September 1, Zhongda An's stock price increased by 2.03%, reaching 14.06 yuan per share, with a trading volume of 8.59 million yuan and a turnover rate of 0.51%. The total market capitalization is 1.97 billion yuan [1]. - Year-to-date, the stock price has risen by 43.62%, but it has decreased by 4.35% over the last five trading days. Over the last 20 days, the stock has increased by 0.36%, and over the last 60 days, it has risen by 31.77% [1]. Shareholder Information - As of June 30, Zhongda An had 15,100 shareholders, an increase of 41.65% compared to the previous period. The average number of circulating shares per shareholder was 7,967, a decrease of 29.02% [2]. Business Segmentation - The company's main business revenue composition includes: - Power supervision: 20.73% - Civil engineering supervision: 19.72% - Consulting and construction agency: 18.20% - Communication supervision: 16.97% - Water conservancy supervision: 16.03% - Bidding agency: 4.68% - Power exploration: 3.15% - Photovoltaic power generation: 0.51% [1]. Industry Classification - Zhongda An is classified under the Shenwan industry as part of the construction decoration - engineering consulting services II - engineering consulting services III. The company is associated with several concept sectors, including micro-cap stocks, small-cap stocks, commercial aerospace, smart cities, and soil remediation [1].

Company Overview - Qingshuiyuan Technology Co., Ltd. is located in Jiyuan City, Henan Province, and was established on June 8, 1995. The company was listed on April 23, 2015. Its main business includes the production, research and development, and sales of water treatment agents and derivatives, as well as municipal and industrial water treatment services and environmental engineering construction services [2]. Stock Performance - As of August 27, Qingshuiyuan's stock price decreased by 2.07% to 9.47 CNY per share, with a trading volume of 34.72 million CNY and a turnover rate of 2.07%. The total market capitalization is 2.39 billion CNY [1]. - Year-to-date, the stock price has increased by 5.46%. Over the last five trading days, it has decreased by 0.42%, while it has increased by 1.61% over the last 20 days and by 14.10% over the last 60 days [2]. Financial Performance - For the first half of 2025, Qingshuiyuan reported a revenue of 417 million CNY, representing a year-on-year decrease of 26.25%. The net profit attributable to the parent company was -25.76 million CNY, which is a year-on-year increase of 41.73% [2]. - Since its A-share listing, the company has distributed a total of 152 million CNY in dividends, with no dividends distributed in the last three years [3]. Shareholder Information - As of August 8, the number of shareholders is 24,100, a decrease of 0.05% from the previous period. The average number of tradable shares per shareholder is 7,299, which has increased by 0.05% from the previous period [2]. Industry Classification - Qingshuiyuan is classified under the environmental governance sector, specifically in water management and treatment. It is associated with several concept sectors, including PPP (Public-Private Partnership), wastewater treatment, micro-cap stocks, phosphorus chemical industry, and soil remediation [2].

Core Viewpoint - The company Shanghai Port Bay has shown significant growth and strategic advancements in various sectors, particularly benefiting from the Belt and Road Initiative and its focus on soil remediation and energy solutions in commercial aerospace. Group 1: Company Performance - On August 6, Shanghai Port Bay's stock rose by 6.23%, with a trading volume of 620 million yuan and a turnover rate of 10.47%, bringing the total market capitalization to 5.926 billion yuan [1] - For the first quarter of 2025, the company reported revenue of 372 million yuan, a year-on-year increase of 29.25%, and a net profit attributable to shareholders of 35.697 million yuan, up 18.59% year-on-year [8] - The company has distributed a total of 102 million yuan in dividends since its A-share listing, with 95.9198 million yuan distributed over the past three years [9] Group 2: Strategic Initiatives - The company has implemented its technology in various coastal provinces and cities in China, as well as in Southeast Asian countries along the Belt and Road, completing over 20 projects related to ultra-soft soil foundation treatment [2] - In its 2023 annual report, the company emphasized its "going out" strategy, participating in soil improvement and foundation treatment projects in Belt and Road countries, providing green solutions that enhance local ecological and living conditions [2] - The company’s core technology system offers differentiated geotechnical engineering solutions, reducing project costs and construction time while achieving social and economic benefits [3] Group 3: Market Position and Shareholder Information - As of March 31, 2024, overseas revenue accounted for 83.01% of the company's total revenue, benefiting from the depreciation of the yuan [4] - The company is classified under the construction decoration industry, specifically in specialized engineering, and is involved in various concept sectors including the Belt and Road Initiative and small-cap stocks [8] - The number of shareholders increased by 0.12% to 11,500, with an average of 21,155 shares held per person, a decrease of 0.12% [8]

Group 1: Litigation Progress - The company, Zhejiang Zhuojin Environmental Technology Co., Ltd., is the plaintiff in a lawsuit against Shandong Water Engineering Geological Company regarding a service contract dispute, with the case currently in the first-instance judgment stage [3][4] - The court has ordered the defendant to pay the company a total of 10,444,479.1 yuan, with a joint liability for the debt from another defendant [4] - The judgment is not yet effective as it is within the appeal period, and the impact on the company's current or future profits remains uncertain [2][4] Group 2: Patent Acquisition - The company has recently received a patent certificate from the National Intellectual Property Administration for a method of enhanced chemical oxidation treatment of semi-volatile organic contaminated soil [6] - This patent aims to improve the purification efficiency of chemical agents used in soil remediation, reduce treatment costs, and minimize secondary risks, contributing to green and low-carbon management of organic soil pollution [6] - The acquisition of this patent reflects the company's core technology and is expected to enhance its competitive advantage through technological innovation, although it will not have a significant immediate impact on operations [6]