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]

浙江伟星新型建材股份有限公司 关于购买银行理财产品的进展公告 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。 经 2025 年 5 月 7 日公司 2024 年度股东大会审议通过，公司及子公司在保证正常经营及 资金安全的前提下使用不超过人民币 12 亿元的闲置自有资金开展投资理财业务，投资期限 自 2025 年 5 月 7 日-2026 年 5 月 6 日。在上述额度内资金可以循环使用，并授权董事长行 使该项投资决策权及签署相关合同文件，具体内容详见 2025 年 4 月 16 日、5 月 8 日刊载于 《证券时报》《中国证券报》《上海证券报》《证券日报》和巨潮资讯网（www.cninfo.com.cn） 的相关公告。 截至 2025 年 9 月 16 日，公司已使用部分闲置自有资金购买了银行理财产品，现将有关 情况公告如下： 一、购买银行理财产品的具体情况 证券代码：002372 证券简称：伟星新材 公告编号：2025-030 （一）2025 年 8 月，公司使用自有资金 4,400 万元向上海浦东发展银行股份有限公 ...

Core Viewpoint - The financial performance of Weixing New Materials shows a decline in revenue and net profit for the first half of 2025, indicating potential challenges in the company's operations and market conditions [2]. Group 1: Financial Performance - As of June 30, 2025, Weixing New Materials reported a revenue of 2.078 billion yuan, a year-on-year decrease of 11.33% [2]. - The net profit attributable to shareholders for the same period was 271 million yuan, reflecting a year-on-year decline of 20.25% [2]. Group 2: Shareholder and Market Activity - The number of shareholders increased to 53,300, up by 7.48% compared to the previous period [2]. - The average number of circulating shares per shareholder decreased to 27,612 shares, down by 6.96% [2]. - As of September 17, 2023, Weixing New Materials had a total financing and securities lending balance of 156 million yuan, with a financing balance of 153 million yuan, accounting for 0.90% of the circulating market value [1]. Group 3: Dividend and Institutional Holdings - Since its A-share listing, Weixing New Materials has distributed a total of 8.927 billion yuan in dividends, with 3.156 billion yuan distributed over the last three years [3]. - As of June 30, 2025, Hong Kong Central Clearing Limited was the third-largest circulating shareholder, holding 51.4214 million shares, a decrease of 26.0403 million shares from the previous period [3]. - The Southern CSI 500 ETF ranked as the eighth-largest circulating shareholder, increasing its holdings by 1.2754 million shares to 9.4835 million shares [3].