Market Overview - On September 18, the environmental equipment sector declined by 1.63%, with ST Xianhe leading the drop [1] - The Shanghai Composite Index closed at 3831.66, down 1.15%, while the Shenzhen Component Index closed at 13075.66, down 1.06% [1] Stock Performance - Notable gainers in the environmental equipment sector included: - Falunsheng (Code: 000890) with a closing price of 4.35, up 2.35% [1] - Wanyi Technology (Code: 688600) with a closing price of 21.97, up 1.34% [1] - Shengjian Technology (Code: 603324) with a closing price of 26.11, up 1.12% [1] - Major decliners included: - ST Xianhe (Code: 300137) with a closing price of 6.58, down 6.67% [2] - Yanpai Co. (Code: 301081) with a closing price of 10.41, down 3.43% [2] - Suanyuan Co. (Code: 300210) with a closing price of 10.33, down 3.00% [2] Capital Flow - The environmental equipment sector experienced a net outflow of 215 million yuan from institutional investors, while retail investors saw a net inflow of 180 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Key stocks and their capital flow include: - Juguang Technology (Code: 300203) with a net inflow of 19.56 million yuan from institutional investors [3] - Chuangyuan Technology (Code: 000551) with a net inflow of 9.75 million yuan from institutional investors [3] - Huahong Technology (Code: 002645) with a net inflow of 5.44 million yuan from institutional investors [3]

证券日报网讯严牌股份（301081）9月16日在互动平台回答投资者提问时表示，截至2025年9月10日，公 司股东人数为8，922户。 ...

Group 1 - The report is a continuous supervision tracking report for Zhejiang Yanpai Filter Technology Co., Ltd. by Changjiang Securities [1][2] - The company has effectively established and executed relevant regulations, including those for fundraising management and internal controls [1][2] - There were two inquiries into the company's fundraising special account, and the progress of fundraising projects was consistent with disclosed information [1][2] Group 2 - The company and its shareholders have fulfilled their commitments, including extending lock-up periods and ensuring the planned use of funds [2] - There were no significant changes in the company's financial status, management, or core technology during the supervision period [2] - The report indicates that there are no major risks or issues that could affect the company's operations or contractual obligations [2]

长江证券承销保荐有限公司 关于浙江严牌过滤技术股份有限公司 2025年半年度持续督导跟踪报告 | 保荐机构名称：长江证券承销保荐有限公司 | 被保荐公司简称：严牌股份 | | --- | --- | | 保荐代表人姓名：邹莎 | 联系电话：0755-88602291 | | 保荐代表人姓名：郭忠杰 | 联系电话：0755-88602291 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1．公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露文件 | 是 | | （2）未及时审阅公司信息披露文件的次数 | 不适用 | | 2．督导公司建立健全并有效执行规章制度的情况 | | | （1）是否督导公司建立健全规章制度（包括但不限 | | | 于防止关联方占用公司资源的制度、募集资金管理制 | 是 | | 度、内控制度、内部审计制度、关联交易制度） | | | （2）公司是否有效执行相关规章制度 | 是 | | 3．募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 2次 | | （2）公司募集资金项目进展是否与信息披露文件一致 | 是 | | 4．公司治 ...

Core Insights - The industrial filter paper industry in China is experiencing rapid growth, with the market size projected to increase from 10 billion yuan in 2020 to 18 billion yuan by 2024, representing a compound annual growth rate (CAGR) of 15.8% [1][8] - This growth is driven by advancements in industrial automation, food processing, and healthcare, as well as the enforcement of environmental regulations and rising consumer health awareness [1][8] - The industry is expected to face more opportunities for development as environmental requirements increase and new sectors emerge [1] Industry Overview - Industrial filter paper serves as a crucial filtering medium across various industrial applications, primarily designed to remove solid particles from liquids, ensuring liquid purification and separation [3] - The classification of industrial filter paper includes non-woven filter paper, glass fiber filter paper, synthetic fiber filter paper, and paper filter paper, based on the materials used [3] Industry Development History - The industrial filter paper industry in China began in the 1950s, evolving from small-scale production with limited technology to a more diversified and technologically advanced sector [4] - The industry saw significant growth post-reform and opening up, driven by increasing demand from chemical, petroleum, and food industries [4] - Since the 21st century, the industry has entered a high-speed development phase, with technological advancements leading to high-performance and environmentally friendly products [4] Industry Chain - The upstream raw materials for industrial filter paper include wood fiber, cotton fiber, polypropylene (PP), nylon (PA), polyester (PET), and glass fiber, which are essential for determining the filter paper's performance [6] - The midstream involves the production and processing of industrial filter paper, while the downstream encompasses various application sectors such as chemicals, environmental protection, healthcare, and food [6] Competitive Landscape - The industrial filter paper market is characterized by high concentration, dominated by a few leading companies that leverage technological barriers, brand advantages, and channel strategies [8] - Smaller companies focus on niche markets, employing differentiated competition strategies to meet specific customer needs [8] Industry Trends - The industrial filter paper industry has significant growth potential, driven by increasing environmental regulations and demands for product quality and production efficiency [11] - The trend towards green and sustainable development is becoming essential, with a focus on biodegradable and recyclable filter paper products [13] - Technological innovation is crucial for enhancing product performance, with advancements in materials and production processes, including the integration of nanotechnology and automation [14]

Group 1 - The company, Yanpai Co., Ltd. (stock code: 301081), reported that as of August 29, 2025, the number of shareholders is 8,878 [1]

Group 1 - The number of shareholders for Yanpai Co., Ltd. decreased to 8,878 as of August 31, representing a decline of 623 shareholders or 6.56% compared to the previous period [2] - The company's stock price closed at 10.09 yuan, down 1.66%, with a cumulative decline of 6.49% since the concentration of shares began [2] - The margin trading data shows a total margin balance of 32.56 million yuan as of September 2, with a reduction of 6.08 million yuan or 15.73% in the financing balance during the same period [2] Group 2 - For the first half of the year, Yanpai Co., Ltd. reported operating revenue of 429 million yuan, an increase of 19.77% year-on-year [2] - The net profit for the same period was 21.52 million yuan, reflecting a decrease of 25.95% year-on-year [2] - The basic earnings per share were reported at 0.1000 yuan, with a weighted average return on equity of 2.08% [2]

Group 1 - The environmental equipment sector increased by 0.75% on September 1, with Yanpai Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3875.53, up 0.46%, while the Shenzhen Component Index closed at 12828.95, up 1.05% [1] - Key stocks in the environmental equipment sector showed various performance metrics, with Yanpai Co., Ltd. closing at 10.60, up 3.41% with a trading volume of 55,500 shares and a transaction value of 57.79 million yuan [1] Group 2 - The environmental equipment sector experienced a net outflow of 114 million yuan from institutional funds, while retail investors saw a net inflow of 122 million yuan [2] - The trading data indicates that several stocks faced declines, with Qingda Environmental down 3.59% and ST Energy down 2.92% [2] - The detailed fund flow analysis shows that major stocks like Zhituo Heavy Industry and Juguang Technology had varying levels of net inflow and outflow from institutional and retail investors [3]

Core Viewpoint - The recent financial report of Yanpai Co., Ltd. shows a mixed performance with a significant increase in revenue but a notable decline in net profit, raising concerns about the company's financial health and operational efficiency [1][8]. Financial Performance - Total revenue for the first half of 2025 reached 429 million yuan, a year-on-year increase of 19.77% compared to 359 million yuan in 2024 [1]. - Net profit attributable to shareholders was 21.52 million yuan, down 25.95% from 29.06 million yuan in the previous year [1]. - The gross profit margin decreased to 25.4%, a decline of 17.15% year-on-year, while the net profit margin fell to 4.94%, down 40.25% [1]. - The company reported a significant increase in accounts receivable, which accounted for 779.97% of the latest annual net profit [1][10]. Cash Flow and Debt - Operating cash flow per share was -0.02 yuan, a decrease of 104.83% year-on-year, indicating cash flow challenges [1]. - Short-term borrowings increased by 148.14%, reflecting a rise in financial leverage [2]. - Financial expenses decreased by 38.5% due to increased exchange gains [3]. Market Position and Competition - The filtration materials market in China is characterized by a large number of small enterprises, with foreign companies holding a competitive edge due to advanced technology and market experience [11]. - Domestic companies are gradually improving their capabilities, but face intense competition from established foreign firms [11][12]. Business Model and Pricing - The company employs a pricing strategy based on production costs plus a reasonable profit margin, focusing on quality over price due to the critical nature of filtration materials for clients [13]. - The replacement cycle for products varies, with some needing replacement every 3-6 months, while others can last up to a year [14]. Growth Strategy - The company plans to enhance its global presence through acquisitions, such as the planned acquisition of TTL, which will strengthen its market position in Europe and North America [17]. - Future growth is expected from increased production capacity and a focus on both domestic and international markets [17][18]. Operational Efficiency - The current capacity utilization rate for woven and non-woven products is around 74%, with high-performance fiber products at approximately 86.38% [15]. - The company is investing in automation and smart manufacturing to improve production efficiency and reduce costs [16][19].

Core Viewpoint - The company, Yanpai Co., Ltd., reported a revenue of 429 million yuan for the first half of 2025, marking a year-on-year growth of 19.77%, driven by strong market demand for its non-woven and woven product series [1] Group 1: Financial Performance - The company achieved a net profit attributable to shareholders of 21.52 million yuan and a net profit of 17.92 million yuan after deducting non-recurring gains and losses [1] - The revenue from non-woven and woven series reached 210 million yuan and 160 million yuan, with year-on-year growth rates of 12.88% and 15.44% respectively [1] - The gross profit margins for these segments were reported at 21.60% and 29.99% [1] Group 2: Industry Context - The global filtration materials industry is entering a new growth cycle, driven by tightening environmental regulations, industrial upgrades, and increasing public health awareness [2] - The global filtration materials market is expected to exceed 100 billion USD by 2025, with a compound annual growth rate (CAGR) of over 6% [2] - China currently accounts for over 40% of the global filtration materials production, but there is significant room for domestic products to replace imports [2] Group 3: Competitive Strategy - The company maintains a high level of R&D investment, with 15.79 million yuan allocated in the first half of 2025, representing over 4% of its revenue from 2022 to 2024 [3] - Yanpai Co., Ltd. has been recognized as a national high-tech enterprise and a "specialized and innovative" small giant, enabling it to meet diverse customer needs effectively [3] - The company employs a "production cost + reasonable profit" pricing model to enhance market competitiveness while maintaining cost advantages [4] Group 4: Global Expansion and M&A - The company has established a multi-regional overseas layout, with 155 million yuan in overseas revenue in the first half of 2025, reflecting a year-on-year growth of 14.45% [5] - Yanpai Co., Ltd. announced plans to acquire Technische Textilien Lörrach GmbH & Co. KG (TTL), enhancing its capabilities in the laundry textile sector and expanding its global market presence [6] - The acquisition will allow the company to leverage TTL's established customer relationships and regional expertise to enhance service delivery in Europe and North America [6] Group 5: Supply Chain and Production Capacity - The company is focused on extending its supply chain by establishing subsidiaries for raw material R&D and production, which will stabilize supply and reduce production costs [7] - Recent strategic investments include entering the synthetic leather sector and expanding into consumer-grade filtration and high-permeability materials [7] - The company raised 468 million yuan through convertible bonds to fund high-performance filtration material projects, expected to enhance production capacity and product diversity by the end of 2026 [8]