证券代码：002372 证券简称：伟星新材 公告编号：2025-032 浙江伟星新型建材股份有限公司 第六届董事会第十六次（临时）会议决议公告 浙江伟星新型建材股份有限公司（以下简称"公司"）及董事会全体成员保证信息披露 的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 公司第六届董事会第十六次（临时）会议于 2025 年 9 月 26 日以专人送达或电子邮件 等方式发出通知，并于 2025 年 9 月 29 日以通讯表决的方式召开。会议应出席董事 9 人， 实际出席董事 9 人。会议在保证所有董事充分表达意见的前提下，以专人或传真送达等方 式审议表决。会议的召集、召开和表决程序符合有关法律法规和《公司章程》的规定，合 法有效。 二、董事会会议审议情况 经全体董事认真审阅并在议案表决书上表决签字，会议审议通过了如下议案： 1、会议以9票同意、0票反对、0票弃权的表决结果审议通过了《关于修订<公司独立 董事工作制度>的议案》。 修订后的《公司独立董事工作制度》登载于巨潮资讯网（www.cninfo.com.cn）。 修订后的《公司募集资金使用管理办法》更名为《公司募集资金管理 ...

Core Viewpoint - The company acknowledges that stock price fluctuations are influenced by various factors including macroeconomic environment, industry trends, fundamental changes, future development plans, investor preferences, and market expectations [1] Company Strategy - In response to the challenging macroeconomic environment and weak market demand, the company is actively focusing on core business areas, enhancing market expansion efforts, and accelerating product and brand strength [1] - The company aims to upgrade its business model comprehensively to improve core competitiveness and return to a long-term stable growth trajectory [1] Investor Relations - The company emphasizes the importance of effective communication with investors and has committed to returning value to shareholders through multiple dividends each year, achieving an average dividend payout ratio of 70%-80% since its listing [1] - The company aspires to create long-term sustainable value and provide good investment returns for investors through its ongoing value creation and management efforts [1]

证券代码：002372 证券简称：伟星新材 公告编号：2025-031 浙江伟星新型建材股份有限公司 关于股东部分股份质押及解除质押的公告 浙江伟星新型建材股份有限公司（以下简称"公司"或"本公司"）及董事会全体成员 保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 公司近日接到股东伟星集团有限公司（以下简称"伟星集团"）和临海慧星集团有限公 司（以下简称"慧星公司"）的通知，获悉其所持有本公司的部分股份发生了质押及解除质 押的行为，具体事项如下： 1 一、股东股份质押基本情况 股东 名称 是否为控股 股东或第一 大股东及其 一致行动人 本次质押数 量（股） 占其所 持股份 比例 占公 司总 股本 比例 是否 为限 售股 是否为 补充质 押 质押起始 日 质押到期 日 质权人 质押 用途 伟星 集团 是 50,000,000 8.29% 3.14% 否 否 2025 年 9 月 24 日 办 理 解 除 质押之日 中国农业银行 股份有限公司 临海市支行 经营 1、伟星集团及其一致行动人 股东名称 持股数量（股） 持股 累计质押股 占其所 占公司 已质押股份情况 未质押股份情况 | | ...

截至发稿，伟星新材市值为160亿元。 每经AI快讯，伟星新材（SZ 002372，收盘价：10.03元）9月26日晚间发布公告称，截至本公告日，慧 星公司累计质押股数为8000万股，占其所持股份比例为34.24%。 2025年1至6月份，伟星新材的营业收入构成为：制造业占比99.08%，其他业务占比0.92%。 每经头条（nbdtoutiao）——5年增长33倍，这类新险种卖爆了，身边很多人都需要，30多家险企蜂拥而 入⋯⋯ （记者 曾健辉） ...

Investment Rating - The report maintains a positive outlook on the construction materials industry, indicating a recovery in the consumption segment and a price increase cycle for fiberglass products [1][5][7]. Core Insights - The construction materials sector is showing signs of recovery, with the fundamentals entering a positive phase, particularly in real estate sales and construction starts [1][20][21]. - A price increase cycle for fiberglass products is anticipated, driven by supply-demand dynamics and market conditions [2][6][7]. - The cement industry is entering a peak season with price increases observed in various regions, supported by policy measures aimed at limiting overproduction [4][27][28]. Summary by Sections Construction Materials - The consumption construction materials sector is stabilizing, with expectations of improved revenue performance starting in Q3 2025 due to lower revenue baselines and reduced price competition [1][20][21]. - Companies like Hanhigh Group and Sankeshu are already showing growth, with expectations for Dongfang Yuhong to follow suit [1][15]. Fiberglass - The fiberglass market is experiencing a price increase cycle, with major companies discussing price hikes for various products, including low dielectric fabrics [2][6]. - The supply-demand balance is shifting positively, with larger manufacturers maintaining good inventory control while smaller producers are adjusting prices upward [6][7]. Cement - The cement market is witnessing a slight price increase, with specific regions like Jiangsu and Anhui implementing price hikes [4][27]. - The report highlights the potential for growth in the cement sector due to policy support and overseas expansion opportunities [27][28]. Investment Recommendations - Companies such as China Jushi, Zhongcai Technology, and Feilihua are highlighted for their strong market positions and growth potential in the fiberglass and construction materials sectors [10][12][18]. - Huaxin Cement is noted for its overseas expansion and profitability, particularly from its Nigerian operations, which are expected to contribute significantly to future earnings [31][33].

Investment Rating - The investment rating for the building materials industry is "Positive" (maintained) [1] Core Viewpoints - The building materials sector is driven by dual forces of policy and demand, with a focus on high-performance new materials supporting green construction and renovation [3] - The new materials industry in China is expected to grow from a value of 6.8 trillion yuan in 2022 to 10 trillion yuan by 2025, with 30 sub-industries transitioning to high value-added products [3] - The report highlights specific companies to invest in, including Sankeshu (channel expansion), Dongfang Yuhong (waterproofing leader), Weixing New Materials (high-quality operations), and Jianlang Hardware [3] - The cement sector is expected to benefit from energy-saving and carbon reduction initiatives, with a target to control cement clinker capacity at around 1.8 billion tons by the end of 2025 [3] Market Performance - The building materials index increased by 0.43% in the week from September 15 to September 19, outperforming the CSI 300 index by 0.88 percentage points [4][13] - Over the past three months, the building materials index has risen by 19.82%, while the CSI 300 index has increased by 14.18%, indicating a 5.64 percentage point outperformance [4][13] - In the past year, the building materials index has grown by 43.00%, compared to a 34.31% increase in the CSI 300 index, resulting in an 8.69 percentage point outperformance [4][13] Cement Sector Insights - As of September 19, the average price of P.O42.5 bulk cement in China was 279.00 yuan/ton, reflecting a 1.44% increase from the previous period [6][24] - The clinker inventory ratio reached 65.11%, up by 2.52 percentage points [6][24] - Regional price variations were noted, with increases in East China (+2.04%) and South China (+1.72%), while North China saw a decrease of 1.01% [24] Glass Sector Insights - The average price of float glass as of September 19 was 1208.98 yuan/ton, with a slight increase of 0.55% [6][76] - The inventory of float glass decreased by 29,000 weight boxes, a decline of 0.53% [6][78] - The price of photovoltaic glass remained stable at 125.00 yuan/weight box [6][80] Fiberglass Sector Insights - The price of non-alkali 2400tex direct yarn ranged from 3400 to 4000 yuan/ton, with variations based on specific product types [6][5] - The market for fiberglass is showing stability, with flexible pricing strategies being employed by some manufacturers [6][5] Consumer Building Materials Insights - As of September 19, the price of asphalt was stable at 4570 yuan/ton, while the price of titanium dioxide decreased by 0.38% to 13000 yuan/ton [6][5] - The report indicates that raw material prices for consumer building materials are experiencing slight fluctuations [6][5]

Investment Rating - The report maintains an "Overweight" rating for the construction materials industry [2]. Core Insights - The construction materials sector is expected to benefit from price increases in cement and electronic fabrics, with significant opportunities in the African cement market [1][5]. - The report highlights a shift from "demand expansion" to "price elasticity" in the industry, driven by scarcity and high barriers to entry [5]. - The report emphasizes the importance of focusing on high-quality companies within the sector, particularly those with strong brand recognition and operational leverage [5]. Summary by Sections Industry Overview - The total market capitalization of the construction materials industry is 874.92 billion yuan, with a circulating market value of 823.62 billion yuan [2]. - Key companies in the sector include Beixin Building Materials, Conch Cement, and China Jushi, all rated as "Buy" [4]. Market Trends - National cement production from January to August 2025 was 1.105 billion tons, a decrease of 4.8% year-on-year, with August production at 148 million tons, down 6.2% year-on-year [5]. - The report notes a price increase in cement in various regions, with Yunnan province planning to raise prices by 100 yuan/ton and Shaanxi province by 70 yuan/ton [5]. Company Recommendations - The report recommends focusing on companies like China National Materials and Huaxin Cement, which are expected to perform well due to their overseas growth and undervaluation [5]. - It also suggests monitoring the waterproofing industry, which is showing signs of recovery in demand and profitability [5]. Price Movements - The national cement market price increased by 0.5% week-on-week, with price hikes observed in regions such as Jiangxi, Guangxi, and Sichuan [33]. - The average cement shipment rate across key regions was approximately 48%, with a slight increase of 2 percentage points [33].

Investment Rating - The investment rating for the construction materials sector is maintained as "Accumulate" [3] Core Viewpoints - The construction materials sector experienced a slight increase of 0.05% from September 15 to September 19, 2025, with cement and glass manufacturing sectors declining by 1.08% and 1.64% respectively, while fiberglass manufacturing and renovation materials increased by 0.60% and 1.19% respectively [1][12] - The Shanghai real estate policy continues to optimize, with further adjustments needed to stimulate the market [2] - The demand for cement is still in a bottoming process, with supply-side improvements expected due to increased production control measures [2][16] - The glass market is facing supply-demand contradictions, but self-discipline in production among photovoltaic glass manufacturers may alleviate some pressure [2][6] - The fiberglass market shows signs of recovery, with prices stabilizing after a price war and increasing demand from the wind power sector [2][7] Summary by Sections Cement Industry Tracking - As of September 19, 2025, the national cement price index is 338.4 CNY/ton, a decrease of 0.23% from the previous week, while the cement output increased by 3.2% to 2.744 million tons [3][16] - The utilization rate of cement clinker production capacity is at 53.06%, down 2.63 percentage points from the previous week [16] - The overall cement market is in a weak recovery phase, with demand from the construction sector still limited due to tight funding in real estate [16] Glass Industry Tracking - The average price of float glass is 1207.95 CNY/ton, with a weekly increase of 0.91% [6] - Inventory levels are decreasing, but the market remains under pressure due to high stock levels among intermediaries [6] Fiberglass Industry Tracking - The price of non-alkali fiberglass remains stable, with demand recovering slowly [7] - The market for electronic yarn shows varied performance, with some high-end products experiencing tight supply [7] Consumer Building Materials - The consumer building materials sector is benefiting from favorable second-hand housing transactions and consumption stimulus policies [2] - Key stocks recommended include Beixin Building Materials and Weixing New Materials, with a focus on companies with growth potential [2][9] Carbon Fiber Industry Tracking - The carbon fiber market remains stable, with production costs at 107,000 CNY/ton and a negative gross margin [8]

Core Viewpoint - The company has utilized its idle funds to invest in low-risk bank wealth management products, aiming to enhance capital efficiency and increase investment returns while ensuring normal business operations are not affected [1][4]. Investment Activities - As of September 16, 2025, the company has purchased a total of 365.1 million RMB in wealth management products over the past 12 months, with 275.6 million RMB in principal already recovered, yielding a profit of 1.33991 million RMB [5]. - The company has authorized a maximum of 1.2 billion RMB for investment in wealth management products from May 7, 2025, to May 6, 2026 [1]. Specific Purchases - In August 2025, the company invested 44 million RMB in a structured deposit from Shanghai Pudong Development Bank with expected annual returns of 0.70%, 1.90%, or 2.10% [2]. - In September 2025, the company purchased additional products, including 56 million RMB in structured deposits from Shanghai Pudong Development Bank and 280 million RMB in fixed-income products from Industrial and Commercial Bank of China, with expected annual returns of 1.50% to 1.90% [3][4]. Risk Management - The company has established a dedicated team for managing investment activities, with the chairman responsible for decision-making and the finance department overseeing operations [4]. - Regular audits and evaluations are conducted to monitor investment performance and mitigate potential risks [4]. Financial Impact - The investment activities are designed to not adversely affect the company's main business operations, while the low-risk nature of the purchased products is expected to improve capital utilization [4].

Group 1: Business Operations - The company's business is primarily divided into retail and engineering operations, with retail adopting a distribution model and engineering combining distribution and direct sales [2] - The pricing strategy follows a cost-plus principle, maintaining stable prices for retail products while engineering prices are market-driven and set per order [2] - Accounts receivable showed a year-on-year decrease in the first half of 2025, indicating good operational quality [2] Group 2: Production and Market Conditions - The company follows a "sales-driven production" principle and maintains some inventory for standard products [2] - In the first half of 2025, retail product prices stabilized due to improvements in product and service quality [2] - Current market demand remains weak, with no significant improvement observed [3] Group 3: Business Development and Industry Outlook - The waterproof business is expanding through a "product + service" model, while the water purification business is undergoing adjustments to its business model [3] - The plastic pipe industry is closely tied to the macroeconomic environment, with retail demand influenced by economic conditions and consumer confidence, while engineering demand is more affected by government policies [3] - The company is responding to the current industry environment by enhancing product and service capabilities, upgrading business models, and focusing on cost control to improve efficiency and reduce costs [3]