北京同益中新材料科技股份有限公司 募集资金管理和使用办法 第六条 公司的董事和高级管理人员应当勤勉尽责，确保公司 募集资金安全，不得操纵公司擅自或者变相改变募集资金用途。 第一章 总则 第二章 募集资金存放 第一条 为规范北京同益中新材料科技股份有限公司（以下简 称"公司"）募集资金的管理和使用，提高其使用效率和效益， 保护投资者的合法利益，依据《中华人民共和国公司法》《中华 人民共和国证券法》《上海证券交易所科创板股票上市规则》(以 下简称"《上市规则》")、《上海证券交易所科创板上市公司自 律监管指引第1号-规范运作》(以下简称"《规范运作》")《上 市公司募集资金监管规则》等有关法律、法规、规章、规范性文 件以及《北京同益中新材料科技股份有限公司章程》（以下简称 "《公司章程》"）的规定和要求，结合公司的实际情况，制定 本办法。 第二条 本办法所称募集资金是指公司通过向不特定对象发行 证券（包括首次公开发行股票、增发、配股、发行可转换公司债 券、发行分离交易的可转换公司债券、发行权证等）以及向特定 对象发行证券募集资金，但不包括公司实施股权激励计划募集的 资金。 发行股票、可转换债券或其他证券的募集资金 ...

北京同益中新材料科技股份有限公司2025 年第三季度报告 证券代码：688722 证券简称：同益中 北京同益中新材料科技股份有限公司 2025 年第三季度报告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 公司董事会及董事、高级管理人员保证季度报告内容的真实、准确、完整，不存在虚假记载、误 导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信息 的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 一、主要财务数据 （一） 主要会计数据和财务指标 单位：元币种：人民币 | | | 本报告期比 | | 年初至报告期 | | --- | --- | --- | --- | --- | | 项目 | 本报告期 | 上年同期增 | 年初至报告期末 | 末比上年同期 | | | | 减变动幅度 | | 增减变动幅度 | | | | (%) | | (%) | | 营业收入 | 235,859,374.68 | 36.20 | 7 ...

同益中公告，第三季度营收为2.36亿元，同比增长36.20%；净利润为2655.25万元，同比下降22.81%。 前三季度营收为7.19亿元，同比增长68.03%；净利润为9302.88万元，同比增长14.15%。 ...

证券之星消息，10月24日化学纤维板块较上一交易日下跌0.41%，恒天海龙领跌。当日上证指数报收于 3950.31，上涨0.71%。深证成指报收于13289.18，上涨2.02%。化学纤维板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300905 | 宝顾迪 | 34.32 | 4.22% | 7.57万 | | 2.61亿 | | 688722 | 同益中 | 18.28 | 3.28% | 4.09万 | | 7374.67万 | | 688295 | 中复神鹰 | 26.05 | 1.44% | 4.05万 | | 1.06亿 | | 603073 | 彩蝶定 | 18.39 | 1.43% | 2.08万 | | 3836.32万 | | 600063 | 皖维高新 | 6.41 | 0.79% | 38.55万 | | 2.47亿 | | 605166 | 聚合顺 | 66'01 | 0.46% | 3.54万 | | 3893.05万 | | ...

Group 1 - The chemical fiber sector increased by 0.85% on October 23, with Montai High-tech leading the gains [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index closed at 13025.45, also up 0.22% [1] - Montai High-tech's stock price rose by 7.45% to 33.89, with a trading volume of 67,600 hands and a transaction value of 228 million yuan [1] Group 2 - The chemical fiber sector experienced a net outflow of 85.0354 million yuan from main funds, while retail investors saw a net inflow of 64.18 million yuan [2] - The stock of Zhongfu Shenying fell by 3.28% to 25.68, with a trading volume of 63,300 hands and a transaction value of 163 million yuan [2] - The trading data indicates a mixed performance among individual stocks, with some experiencing significant declines while others showed modest gains [2][3] Group 3 - Main funds showed a net inflow of 9.2529 million yuan for Heng Tian Hai Long, while retail investors had a net outflow of 578.58 million yuan [3] - Taihe New Materials had a net inflow of 873.11 million yuan from main funds, but also saw a net outflow from retail investors [3] - The overall fund flow indicates varying levels of investor confidence across different stocks within the chemical fiber sector [3]

Core Viewpoint - Ultra High Molecular Weight Polyethylene (UHMWPE) is a critical material in various high-performance applications, particularly in the fields of lithium battery separators and high-strength fibers, driven by the rapid growth of the global electric vehicle industry and geopolitical changes [3][10]. Group 1: Overview of UHMWPE - UHMWPE is a linear thermoplastic engineering plastic with a molecular weight exceeding 1.5 million, known for its exceptional mechanical properties and chemical stability [6][9]. - The material exhibits superior impact resistance, wear resistance, and self-lubrication, making it essential in strategic industries and national defense [3][6]. Group 2: Global Supply and Demand Analysis - In 2023, global UHMWPE production capacity reached approximately 490,000 tons per year, with Asia accounting for 55.1% of this capacity [11]. - The global demand for UHMWPE has been growing at an annual rate of over 10%, with consumption expected to reach around 486,000 tons in 2023, translating to a market size of approximately $7.3 billion [13][21]. - The lithium battery separator market has become the largest application for UHMWPE, with consumption projected to grow at an annual rate of 18% over the next three years [15][23]. Group 3: Domestic Supply and Demand Analysis - As of 2023, China's UHMWPE production capacity stands at 211,000 tons per year, with significant advancements in technology and production capabilities [17][18]. - The apparent consumption of UHMWPE in China is estimated at 432,000 tons in 2023, with nearly half used for lithium battery separators, reflecting the rapid growth of the domestic electric vehicle market [21][23]. - The domestic market for UHMWPE fibers is expected to grow at an annual rate of approximately 12% over the next three years, driven by increasing demand in military and safety applications [23][58]. Group 4: Technological Advances in UHMWPE - The production of UHMWPE primarily utilizes liquid phase slurry polymerization technology, with the Hostalen process being the most widely adopted globally [31][35]. - Recent breakthroughs in production technology include the development of continuous ring pipe slurry processes, enhancing production efficiency and product quality [37][38]. Group 5: Applications of UHMWPE - UHMWPE is increasingly used in lithium battery separators due to its high thermal stability and safety features, making it a preferred choice for electric vehicle batteries [41][42]. - The fiber produced from UHMWPE is recognized for its high strength and modulus, finding applications in military, marine, and safety equipment [43][44]. - In the medical field, UHMWPE is utilized in artificial joints and other medical devices due to its excellent wear resistance and biocompatibility [46]. Group 6: Investment Logic Analysis - The UHMWPE industry presents high growth potential, with significant opportunities in high-end applications such as lithium battery separators and medical-grade materials [60][61]. - Investment opportunities are concentrated in areas addressing core industry challenges, particularly in high-performance catalysts and specialized resin production [62][63]. - The demand for UHMWPE is expected to be driven by the growth of the electric vehicle market and military applications, making it a promising sector for investment [63][64].

Investment Rating - The report maintains an "Optimistic" rating for the chemical industry [3][4]. Core Insights - The report highlights a recovery opportunity at the bottom of the chemical cycle, particularly in the titanium dioxide sector, with major companies expanding globally and focusing on asset acquisitions [3][4]. - Global oil supply is expected to increase significantly, driven by non-OPEC production, while demand remains stable with a projected global GDP growth of 2.8% [4][5]. - The report emphasizes the importance of various chemical chains, including textiles, agriculture, and exports, as well as the potential for recovery in profitability for titanium dioxide due to easing trade tensions and improved overseas real estate conditions [3][4]. Summary by Sections Industry Dynamics - Oil supply is anticipated to rise, with OPEC+ expected to increase production, while demand is stable but may slow due to tariffs [4]. - Coal prices are expected to stabilize at a low level, and natural gas exports from the U.S. are likely to increase, reducing import costs [4]. Chemical Product Prices and Trends - The report notes that the PPI for all industrial products fell by 2.3% year-on-year in September, indicating a narrowing decline compared to August [5]. - Manufacturing PMI rose to 49.8%, suggesting a continued recovery in manufacturing activity [5]. Investment Analysis - The report suggests focusing on four key areas for investment: textiles, agriculture, export-related chemicals, and sectors benefiting from reduced competition [3]. - Specific companies to watch include Lu Xi Chemical, Tongkun Co., and Huafeng Chemical in the textile chain, and various firms in the agricultural sector such as Hualu Hengsheng and Baofeng Energy [3][4]. Key Company Valuations - The report provides a valuation table for key companies, indicating their market capitalization and projected earnings for the coming years [14].

Investment Rating - The report maintains an "Optimistic" rating for the chemical industry [3][4]. Core Insights - The report highlights the global expansion of major titanium dioxide manufacturers, emphasizing the opportunity for industry recovery from the bottom of the cycle. The acquisition of Venator UK's titanium dioxide assets and the establishment of subsidiaries in Malaysia and the UK are key developments [4][5]. - The macroeconomic outlook for the chemical sector indicates stable oil demand despite a slight slowdown due to tariffs, with global GDP growth projected at 2.8%. The report also notes that coal prices are stabilizing and natural gas export facilities in the U.S. are expected to accelerate [4][5]. - The report suggests investment strategies across various sectors, including textiles, agriculture, and chemicals, with a focus on companies benefiting from the "anti-involution" policies [4][5]. Summary by Sections Industry Dynamics - The report discusses the current macroeconomic conditions affecting the chemical industry, including oil supply and demand dynamics, with a forecast of increased production from non-OPEC sources and stable global oil demand [5][6]. - It notes that the PPI for industrial products decreased by 2.3% year-on-year in September, indicating a stabilization in prices due to improved supply-demand structures [6]. Investment Analysis - The report recommends a diversified investment approach focusing on sectors such as textiles, agriculture, and export-oriented chemicals, highlighting specific companies for potential investment [4][18]. - Key materials for growth are identified, including semiconductor materials and packaging materials, with specific companies mentioned for each category [4][18]. Price Movements - The report provides detailed price movements for various chemical products, including titanium dioxide, fertilizers, and pesticides, indicating a mixed outlook with some prices stabilizing while others show slight declines [11][14][20]. - It highlights the impact of external factors such as raw material costs and international trade dynamics on pricing trends within the chemical sector [11][14].

Market Overview - The chemical fiber sector experienced a decline of 2.23% on October 17, with Haiyang Technology leading the drop [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Individual Stock Performance - Haiyang Technology (603382) closed at 32.76, down 6.32% with a trading volume of 31,100 shares and a turnover of 105 million yuan [1] - Shenma Co., Ltd. (600810) closed at 10.12, down 6.30% with a trading volume of 622,800 shares and a turnover of 643 million yuan [1] - Moyi Zhong (688722) closed at 17.66, down 5.21% with a trading volume of 52,000 shares and a turnover of 94.11 million yuan [1] - Tianfulong (603406) closed at 48.06, down 4.83% with a trading volume of 58,700 shares and a turnover of 288 million yuan [1] - Baogudi (300905) closed at 32.82, down 4.45% with a trading volume of 60,200 shares and a turnover of 202 million yuan [1] Capital Flow Analysis - The chemical fiber sector saw a net outflow of 351 million yuan from institutional investors, while retail investors had a net inflow of 334 million yuan [1] - The table of capital flow indicates that major stocks like Huafeng Chemical (002064) and Montai High-tech (300876) had mixed net inflows and outflows from different investor categories [2]

Core Viewpoint - The financing activities of Tongyi Zhong (688722) indicate a positive sentiment among investors, with a net buying trend observed over the past three trading days [1][2]. Financing Activities - On October 16, Tongyi Zhong had a financing buy of 9.85 million yuan and a financing repayment of 8.74 million yuan, resulting in a net financing purchase of 1.12 million yuan [1]. - The total financing balance reached 240 million yuan, reflecting an increase of 0.47% compared to the previous day [2][3]. - Over the last three trading days, the cumulative net buying amounted to 10.15 million yuan [1]. Margin Trading Data - The margin trading balance on October 16 was 240 million yuan, with a change of 1.12 million yuan, representing a 0.47% increase [3]. - The previous trading days showed fluctuations in the margin trading balance, with notable changes including a decrease of 3.49 million yuan on October 13 and an increase of 8.01 million yuan on October 14 [3].