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]

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]

Group 1 - As of August 15, 2025, Matsui Co., Ltd. stock price closed at 40.85 yuan, an increase of 0.89 yuan, representing a rise of 2.23% from the previous trading day [1] - The trading volume on that day was 50,762 hands, with a total transaction amount of 208 million yuan [1] - Matsui Co., Ltd. operates in the chemical products industry, focusing on the research, production, and sales of new functional coating materials [1] Group 2 - The company's products are primarily used in consumer electronics, automotive, and rail transportation sectors [1] - On the evening of August 15, the company announced a change in the continuous supervision of its sponsor representative, with the original representative, Yi Lin, leaving due to personal work changes, and Jin Binglin taking over the position [1] - On August 15, the net outflow of main funds was 37.47 million yuan, with a cumulative net outflow of 63.40 million yuan over the past five trading days [1]

Group 1 - The core point of the article is the announcement by Matsui Co., Ltd. regarding the change of its continuous supervision sponsor representative from Yi Lin to Jin Binglin due to personal work changes of Yi Lin [1] - Matsui Co., Ltd. received a letter from Guojin Securities Co., Ltd. about the replacement of the continuous supervision sponsor representative [1] - The change aims to ensure the orderly conduct of continuous supervision work during the sponsorship period [1]

证券代码：688157 证券简称：松井股份 公告编号：2025-032 松井新材料集团股份有限公司董事会 2025年8月16日 附件：靳炳林先生简历 靳炳林，管理学学士，保荐代表人，中国注册会计师，曾主持或参与永达股 份（001239.SZ）重大资产重组、舒泰神（300204.SZ）向特定对象发行股票、耐 普矿机（300818.SZ）向不特定对象发行可转换公司债券等项目。在保荐业务执 业过程中严格遵守《证券发行上市保荐业务管理办法》等相关规定，执业记录良 好。 松井新材料集团股份有限公司（以下简称"公司"）于近日收到国金证券股 份有限公司（以下简称"国金证券"）出具的《关于更换松井新材料集团股份有 限公司持续督导保荐代表人的函》。作为公司首次公开发行股票并在科创板上市 后的持续督导保荐机构，国金证券对公司的持续督导期原定至 2023 年 12 月 31 日止。因前述期限届满后公司募集资金尚未使用完毕，国金证券就相关事项继续 履行持续督导义务。 现裔麟先生因个人工作变动原因，不再继续担任公司持续督导保荐代表人。 为保证持续督导工作的有序进行，国金证券委派靳炳林先生（简历见附件）接替 裔麟先生担任公司的持续督导保 ...

Investment Rating - The report indicates a positive investment outlook for the industrial coatings sector, highlighting significant growth potential and opportunities for domestic replacements in the Chinese market [2]. Core Insights - Industrial coatings are specialized materials used to protect and enhance the performance of various industrial products, characterized by high technical barriers and challenging testing and certification processes. They account for approximately 60% of the overall coatings market, with a market space of around $110 billion, making it fertile ground for the emergence of global companies [2][5]. - The global industrial coatings market is highly concentrated, but the Chinese market remains fragmented, dominated by foreign enterprises, indicating substantial room for domestic replacements. Domestic companies are accelerating their advancements, with leaders like Maijia Xincai entering new segments such as marine coatings and automotive coatings [2][8]. Summary by Sections Demand: Broad Applications and Emerging Segments - Industrial coatings have a wide range of applications, with significant segments including automotive coatings (28% market share) and protective and marine coatings (20% market share). The Asia-Pacific region holds the largest share of the industrial coatings market, close to 50% [6]. - The global coatings market is projected to reach approximately $188.8 billion by 2024, with industrial coatings accounting for about 60%, translating to a market space exceeding $110 billion. Emerging high-demand segments include wind power coatings, 3C coatings, aerospace coatings, and coatings for new energy vehicles [6]. Supply: Dominated by High-End Overseas Brands with Room for Domestic Replacements - The global industrial coatings supply landscape is stable, with the top four companies (CR4) accounting for about 30% of the market. The leading company, PPG, has over $10 billion in industrial coatings revenue, while the top four companies exceed $5 billion each [7]. - The Chinese industrial coatings market is still in a non-mature phase, with a CR10 of approximately 13%. Major foreign brands dominate, while local brands hold only two positions. The report notes that there is significant potential for improvement in the technical capabilities of Chinese industrial coatings [7][8]. Domestic Companies Accelerating Progress - Domestic companies are making significant strides in automotive and protective marine coatings, with notable leaders emerging in various segments. Maijia Xincai is a champion in wind power blade coatings and container coatings, while Songji Co., Ltd. maintains a strong position in the 3C sector and is gradually entering the automotive coatings market [8].

Group 1 - The company focuses on high-end consumer electronics, passenger vehicles, and special equipment as target markets, providing system solutions for coatings, inks, and adhesives through interactive self-research and customized flexible manufacturing [1] - The company has developed a water-based waterproof coating with excellent dustproof, waterproof, air-tight, and water-tight properties, suitable for various materials such as aluminum alloy, stainless steel, and plastic substrates [1] - The company possesses technology for functional coatings that have anti-radiation capabilities (ultraviolet, visible, and infrared), which can be used on special products for insulation and other optical functions [1]

Core Viewpoint - The company focuses on high-end consumer electronics, passenger vehicles, and special equipment sectors, providing customized flexible manufacturing solutions for various functional coating materials [1] Group 1: Business Overview - The main business of the company includes the development of coatings, inks, and adhesives through an interactive self-research model [1] - The company offers system solutions for new types of functional coating materials tailored to customer needs [1] Group 2: Product Innovations - The company has developed a water-based waterproof coating that excels in dustproof, waterproof, air-tight, and water-tight properties, suitable for materials like aluminum alloy, stainless steel, and plastic substrates [1] - The company possesses technology for radiation-resistant functional coatings that provide thermal insulation and other optical functions, applicable to special products [1]

Core Insights - The total margin financing balance on the STAR Market increased by 826 million yuan, while the margin short selling balance rose by 23.92 million yuan, indicating a positive trend in investor sentiment [1][2] Financing Balance Summary - As of August 11, the total margin financing balance reached 181.72 billion yuan, marking a continuous increase for 21 trading days [1] - The highest margin financing balance was held by SMIC at 7.57 billion yuan, followed by Cambrian and Haiguang Information with 4.91 billion yuan and 4.50 billion yuan respectively [1] - A total of 301 stocks saw an increase in margin financing balance, while 283 stocks experienced a decrease [1] - Notable increases in margin financing balance were observed in Kewell, Jinghua Micro, and Songji shares, with increases of 43.46%, 26.35%, and 26.04% respectively [1] Short Selling Balance Summary - The highest margin short selling balance was also held by SMIC at 24 million yuan, followed by Cambrian and Haiguang Information with 21 million yuan and 17 million yuan respectively [2] - A total of 193 stocks experienced an increase in margin short selling balance, while 84 stocks saw a decrease [2] - Significant increases in margin short selling balance were noted for Diao Weiwei, Shengmei Shanghai, and Maixin Lin, with increases of 195.24%, 162.26%, and 152.43% respectively [2]

Investment Rating - The industry investment rating is "Positive" (maintained) [1] Core Views - The chlor-alkali industry is experiencing a recovery in profitability, driven by a tightening supply of glyphosate and glufosinate, leading to price increases [4][20] - The "anti-involution" policy is expected to be a key focus in 2025 and beyond, aiming to optimize the competitive landscape in the chemical industry [26] Summary by Sections Industry Trends - The chemical industry index outperformed the CSI 300 index by 1.1% this week, with 76.7% of the 545 tracked stocks showing weekly gains [17] - The average price of glyphosate increased to 26,399 CNY/ton, a rise of 0.37% from the previous week, while glufosinate also saw a price increase [21][22] Key Products Tracking - Urea and potassium chloride prices have risen, while phosphorite and phosphates remain stable [52] - The average price of urea reached 1,780 CNY/ton, up 0.62% from the previous week, driven by improved market sentiment [52][54] Recommended and Beneficiary Stocks - Recommended stocks include leading chemical companies such as Wanhua Chemical, Hualu Hengsheng, and Hengli Petrochemical [6][26] - Beneficiary stocks include companies like Jiangshan Co., Ltd. and Hebei New Chemical Materials [24][27]