经参会监事审议，依法表决，本次会议审议通过了以下议案： （一）审议通过《关于公司 2025 年半年度报告及摘要的议案》 经审核，监事会认为：公司 2025 年半年度报告及摘要的编制和 审核程序符合法律法规和中国证监会的有关规定，报告内容真实、准 确、完整地反映了公司 2025 年半年度经营的实际情况，不存在任何 虚假记载、误导性陈述或者重大遗漏。具体内容详见公司同日披露于 巨潮资讯网（http://www.cninfo.com.cn）上的相关公告。 证券代码：300737 证券简称：科顺股份 公告编号：2025-041 债券代码：123216 债券简称：科顺转债 科顺防水科技股份有限公司 第四届监事会第七次会议决议公告 本公司及监事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开情况 科顺防水科技股份有限公司（以下简称"公司"）第四届监事会 第七次会议于 2025 年 8 月 28 日在公司会议室以现场和通讯方式召开， 会议通知已于 2025 年 8 月 15 日发出。本次会议应出席的监事 3 人， 实 ...

Group 1 - The stock price of Keshun Co., Ltd. closed at 5.39 yuan on August 27, down 0.23 yuan, a decrease of 4.09% from the previous trading day [1] - The opening price on that day was 5.61 yuan, with a highest price of 5.61 yuan and a lowest price of 5.39 yuan, with a trading volume of 209,611 hands and a transaction amount of 115 million yuan [1] - On August 27, the net outflow of main funds for Keshun Co., Ltd. was 869,800 yuan, accounting for 0.02% of the circulating market value [1] Group 2 - Keshun Co., Ltd. operates in the decoration and building materials industry, primarily engaged in the research, production, and sales of building waterproof materials [1] - The company's products are widely used in residential construction, infrastructure construction, and industrial buildings [1] - Over the past five trading days, the cumulative net inflow of main funds was 11.42 million yuan, accounting for 0.24% of the circulating market value [1]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - "Anti - involution" related convertible bonds are cost - effective absolute - return assets. The position and bond selection of "anti - involution" sector convertible bonds are the "decisive factors" for the future market due to three reasons: large capital capacity, high cost - performance of underlying stocks, and low bond prices with debt - bottom value support [1][9]. - Five convertible bonds are recommended: Youfa Convertible Bond, Wankai Convertible Bond, Keshun Convertible Bond, Feng 22 Convertible Bond, and Tian 23 Convertible Bond [3][11]. 3. Summary According to the Directory 3.1 Overall Logic and Layout Ideas - **Large capital capacity**: "Anti - involution" sector has a large number of convertible bonds. Industries such as power equipment and basic chemicals have many convertible bonds in existence. If "anti - involution" progresses beyond expectations, it may drive up the underlying stocks and the convertible bond index [1][9]. - **High cost - performance of underlying stocks**: Some industries' underlying stocks, like those in steel, basic chemicals, and power equipment, are under pressure. But "anti - involution" may improve supply - demand, and the leading enterprises may have stronger profit elasticity after industry clearance. Also, the stock prices are low, so there is potential for valuation repair [2][10]. - **Low bond prices with debt - bottom value support**: Most "anti - involution" related convertible bonds have conversion values below 120 yuan, and many are in the 60 - 90 yuan and 90 - 120 yuan ranges. Debt - type/balanced convertible bonds have better debt - bottom protection, suitable for absolute - return funds [2][10]. 3.2 Individual Bond Selection 3.2.1 Youfa Group/Youfa Convertible Bond - Youfa Group is the largest domestic welded - steel pipe enterprise. In 2025, the welded - pipe price declined. With the improvement of downstream demand and the new supply - side reform in the steel industry, the company plans to expand its domestic and overseas layouts [14][15]. 3.2.2 Wankai New Materials/Wankai Convertible Bond - Wankai New Materials is a leading domestic polyester material enterprise. In 2024, the domestic polyester bottle - chip market had increased production but decreased prices. New applications may bring new demand. Many enterprises in the industry are reducing production, which may optimize the supply - demand pattern and increase the company's profitability [20][23]. 3.2.3 Keshun Co., Ltd./Keshun Convertible Bond - Keshun focuses on building waterproofing solutions. The domestic waterproofing industry is highly fragmented, but the new regulations may benefit leading enterprises. Keshun will expand its retail, non - real - estate, and overseas businesses, and improve profitability through R & D and cost reduction [26][31]. 3.2.4 Xin Fengming/Feng 22 Convertible Bond - Xin Fengming is a major player in the polyester fiber industry. The upstream raw material supply is abundant, which is beneficial for the polyester end. Due to environmental policies and industry integration, some small enterprises are being eliminated, and the industry structure is being optimized [32][33]. 3.2.5 Trina Solar/Tian 23 Convertible Bond - Trina Solar is involved in photovoltaic products, energy storage, and system solutions. The Chinese photovoltaic industry faces challenges, but the "anti - involution" action and policy support may bring price recovery, technology premium, and industry integration, and improve the company's profitability and stock valuation [38][39].

Investment Rating - The report maintains a positive outlook on the building materials sector, highlighting potential opportunities in both "grouping" and "switching" strategies within the industry [2][11]. Core Insights - The building materials market is experiencing a shift in focus, with technology stocks gaining momentum while the building materials sector presents viable options for investment [2]. - The report emphasizes the importance of monitoring production capacity and quality improvements in key segments such as electronic fabrics and Q fabrics, which are expected to see increased demand due to advancements in AI and PCB technologies [3][4]. - The report identifies a growing confidence in infrastructure projects in regions like Xinjiang and Tibet, driven by government investments and the necessity of transportation infrastructure [11][12]. - The consumer building materials segment is showing signs of recovery, with expectations of improved revenue performance as the market stabilizes [24][25]. Summary by Sections Grouping in Building Materials - The electronic fabric sector is expected to maintain its performance, with leading companies like Zhongcai Technology reporting strong sales and production growth [3]. - The AI industry's production expectations are advancing, with key suppliers anticipating increased output of Q fabrics by the end of the year [4]. - The report highlights the importance of monitoring the production capacity and quality of Q fabrics, which will determine the actual supply capabilities of companies [4]. Switching in Building Materials - Infrastructure projects in Xinjiang and Tibet are gaining traction, with significant government backing and a strong demand for cement due to the region's unique geographical advantages [11][12]. - The consumer building materials sector is entering a recovery phase, with sales and construction data indicating a bottoming out of the market [13][14]. - The report notes that the cement industry is poised for potential growth, driven by policy improvements and governance enhancements [15][29]. Cement Industry - The cement sector is entering a peak season, but market performance remains subdued due to high comparative bases from the previous year [29][30]. - The report emphasizes the importance of policy measures to limit overproduction in the cement industry, which could enhance profitability [30][33]. - Companies like Conch Cement and Huaxin Cement are highlighted for their strong cash flow and potential for shareholder returns [34][38]. Glass Industry - The float glass market is experiencing price stabilization, with environmental regulations expected to impact production costs [40][41]. - The report indicates that the glass industry is facing cash flow challenges, with many companies operating at a loss [42]. - Companies like Xinyi Glass are expected to maintain competitive positions despite market pressures, with a focus on improving operational efficiency [43]. Photovoltaic Glass - The photovoltaic glass segment is seeing a decline in inventory levels, with prices remaining stable amid increased demand from downstream component manufacturers [48]. - The report notes that while domestic prices are under pressure, overseas markets are performing better, which could benefit leading companies in the sector [49]. Fiberglass - The fiberglass market is characterized by a divergence in production and sales, with electronic fabrics maintaining a favorable outlook [50].

Investment Rating - Industry Rating: Recommended [4] Core Viewpoints - The construction materials sector is experiencing a favorable investment moment due to the "anti-involution" trend and the arrival of peak season, leading to accelerated self-discipline in the cement industry. Recommended stocks include Huaxin Cement and Conch Cement, among others [1][5] - The cement market price is stabilizing at 364.15 CNY/ton, with an average shipment rate of 45.7% in key regions. The price is expected to maintain a steady upward trend [2][22] - The photovoltaic glass industry is witnessing price increases at the bottom level, with mainstream order prices for 2.0mm coated panels rising to approximately 11 CNY/sqm, reflecting a 2.33% increase [2][75] - The real estate market shows signs of marginal improvement, with new home transaction areas in 30 major cities reaching 154.48 million sqm, a 24.22% increase from the previous week [3][18] Summary by Sections Cement Industry - The national cement market price is 364.15 CNY/ton, showing stability amid tight funding and adverse weather conditions affecting demand recovery. The average shipment rate in key regions is around 45.7% [2][22] - Regions like Jiangsu and Anhui are seeing price increases of 20-30 CNY/ton, while areas like Fujian are experiencing price declines of 10-50 CNY/ton due to weak demand [22][48] Photovoltaic Glass - The market for photovoltaic glass is showing positive trading activity, with prices for 2.0mm coated panels increasing by 2.33% to around 11 CNY/sqm. The inventory levels are decreasing, indicating a tightening supply [75][76] Real Estate Market - The transaction volume for new homes in 30 major cities has improved, with a total area of 154.48 million sqm sold, reflecting a 24.22% week-on-week increase. The second-hand housing market also shows a 9% increase in transaction volume [3][18] Recommended Stocks - Recommended stocks include Huaxin Cement, Conch Cement, and others in the cement sector, as well as companies like Dongfang Yuhong and Keshun Co., which are benefiting from price increases in waterproofing products [1][5] - In the photovoltaic glass sector, stocks such as Qibin Group and Fuyao Glass are highlighted for their potential gains from price increases [1][5]

Core Viewpoint - The stock performance of Keshun Co., Ltd. (300737) is influenced by multiple factors including macroeconomic conditions, industry cycles, and market sentiment, with varying impacts across different industries and companies [1] Group 1: Company Performance - The company remains focused on its core business development, continuously enhancing its core competitiveness through technological innovation and market expansion [1] - The current operational status of the company is stable, with a clear strategic layout and management's confidence in long-term development [1] Group 2: Investor Guidance - Investors are encouraged to pay more attention to the company's fundamentals and long-term value rather than short-term market fluctuations [1] - Specific operational data should be referenced from the company's periodic reports [1]

Group 1 - The company, Keshun Co., Ltd. (stock code: 300737), reported that as of August 8, 2025, the total number of shareholders is 34,018 [1]

Investment Rating - The report maintains a positive outlook on the building materials industry, particularly in AI materials and traditional building materials entering a price increase season [1][3]. Core Insights - The AI materials market continues to expand, driven by the anticipation of mass production in the AI industry chain, which is expected to boost demand for related products [2][3]. - The construction materials sector is showing signs of recovery, with consumption fundamentals expected to improve in the second half of 2025 [10][24]. - The cement industry is entering a peak season, with price increases already observed in the Yangtze River Delta region [30][33]. Summary by Sections AI Materials - The M9 production for switches is expected to ramp up ahead of schedule, with core Q fabric suppliers also increasing production capacity [2]. - The demand for low dielectric fabrics is anticipated to rise alongside the production of GB200 and GB300 cabinets [2][3]. - The overall production ramp-up is seen as a key support for market trends [2]. Cement Industry - The opening of major infrastructure projects in Xinjiang and Tibet is expected to enhance market confidence and drive demand for cement [8][30]. - The cement market has seen a slight price increase, with certain regions experiencing price hikes of 10-30 RMB per ton [33][34]. - The report highlights a potential supply reduction in the North China region due to planned production cuts for air quality improvement [32][33]. Building Materials - The report notes a significant policy shift in Beijing aimed at stimulating the real estate market, which is expected to positively impact consumption building materials [10][24]. - Companies in the consumption building materials sector are beginning to stabilize their earnings, with expectations of improved profitability in the coming quarters [25][26]. - The report emphasizes the importance of cost management and pricing strategies among leading companies in the sector [25][26]. Glass Industry - The float glass market is currently facing price pressures, with average prices declining [41][42]. - Environmental regulations are tightening, which may lead to increased costs for glass manufacturers [42][43]. - Companies like Xinyi Glass are expected to maintain competitive positions despite market challenges, with a focus on profitability in their automotive glass segment [44].

Core Viewpoint - The company's stock performance is influenced by multiple factors including macroeconomic conditions, industry cycles, and market sentiment, leading to differing market performances across various industries and companies [1] Group 1 - The company emphasizes its focus on core business development through technological innovation and market expansion to continuously enhance its core competitiveness [1] - The current operational status of the company is stable, with a clear strategic layout and management's confidence in long-term development [1] - Investors are encouraged to pay more attention to the company's fundamentals and long-term value rather than short-term market fluctuations [1]

Investment Rating - The industry rating is "Recommended" [4] Core Views - The report highlights a significant increase in fixed asset investment in water and electricity sectors, with a focus on regional infrastructure [1][3] - The cement market remains stable, while glass prices are experiencing fluctuations due to competitive dynamics [2] - The real estate market shows a decline in transaction volumes for both new and second-hand homes [3][21] - The report emphasizes the ongoing demand for construction materials driven by major national projects and infrastructure investments [7][8] Summary by Sections Investment Recommendations - Recommended stocks include strong performers like "Three Trees" and high-dividend stocks such as "Weixing New Materials" and "Rabbit Baby" [1] - Cement leaders like "Huaxin Cement" and "Conch Cement" are recommended due to their cost and scale advantages [7] - The report suggests focusing on companies benefiting from major engineering projects, such as "China Power Construction" and "China Energy Construction" [8] Market Trends - The national cement price is reported at 340.33 CNY/ton, showing stability despite low demand [2] - The average price of float glass has decreased to 1235.66 CNY/ton, reflecting a 3.08% decline from the previous week [2][73] - The report notes a 1.6% year-on-year increase in fixed asset investment, with infrastructure investment growing by 3.2% [3][6] Real Estate Market - New home transaction volume in 30 major cities decreased by 12% year-on-year, with a significant 44.7% drop from the previous week [3][21] - Second-hand home transactions in 15 monitored cities showed a slight decline of 1.7% year-on-year [3][21] Sector Performance - The report indicates a robust performance in the industrial sector, with a 9.0% year-on-year increase in industrial investment [6] - The water and electricity sectors are highlighted for their strong investment growth, with electricity supply investment up by 21.5% [6]