证券代码：002324 证券简称：普利特 公告编号：2025-065 上海普利特复合材料股份有限公司 关于召开 2025 年第四次临时股东会的通知 一、召开会议的基本情况 5、会议的召开方式：现场表决与网络投票相结合。 1、股东会届次：2025 年第四次临时股东会 2、股东会的召集人：董事会 3、公司于 2025 年 12 月 4 日召开了第七届董事会第四次会议，会议决定于 2025 年 12 月 22 日召开公司 2025 年第四次临时股东会。本次会议的召集、召开符 合《中华人民共和国公司法》《深圳证券交易所股票上市规则》《深圳证券交易 所上市公司自律监管指引第 1 号——主板上市公司规范运作》等法律、行政法规、 部门规章、规范性文件及《公司章程》的有关规定。 4、会议时间： （1）现场会议时间：2025 年 12 月 22 日 14:30 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 12 月 22 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所 互联网投票系统投票的具体时间为 2025 年 12 月 22 日 9:15 至 1 ...

证券代码：002324 证券简称：普利特 公告编号：2025-062 上海普利特复合材料股份有限公司 第七届董事会第四次会议决议公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在虚假记载、误导性陈述或者重 大遗漏。 一、董事会会议召开情况 1、上海普利特复合材料股份有限公司（下文简称"普利特""公司"）第七届董事 会第四次会议的会议通知于 2025 年 11 月 29 日以通讯方式发出。 2、本次董事会于 2025 年 12 月 4 日在上海市青浦工业园区新业路 558 号本公司会议 室，以现场与通讯表决方式召开。 3、本次董事会应到董事 7 名，实到董事 7 名。 《关于续聘会计师事务所的公告》详见公司指定信息披露媒体《证券时报》和巨潮资 讯网（http://www.cninfo.com.cn）。 以上议案尚需提交股东会审议。 1 4、董事长周文先生主持本次董事会。 5、本次董事会会议的召集、召开符合《中华人民共和国公司法》（以下简称"公司 法"）等法律、法规和《公司章程》的规定。 二、董事会会议审议情况 与会各位董事对本次董事会会议议案逐项进行了认真审议，以现场与通讯表决方式 进行了表决，通 ...

Core Viewpoint - The company, Prit, is a pioneer in the research and mass production of LCP materials in China, indicating a strong position in the market for high-frequency and high-speed communication applications, particularly in the context of emerging AI technologies [2]. Group 1: Company Insights - Prit has successfully applied LCP modified products in various mobile phone connectors and precision components, showcasing its capability in the industry [2]. - The company emphasizes the importance of LCP films and fibers in the communication and signal transmission sectors, which are critical for the development of AI smartphones and other smart devices [2]. - Prit plans to strengthen its full industry chain from resin to modification, and then to films and fibers, to support the upcoming AI era and meet the increasing demand for high-frequency and high-speed materials [2]. Group 2: Industry Trends - The demand for high-frequency and high-speed materials is expected to grow with the acceleration of new generation communication technologies, particularly in AI smartphones, AIPC, and AI glasses [2]. - The ongoing development and promotion of the communication industry will catalyze the application of LCP-related materials, indicating a positive trend for companies involved in this sector [2].

Core Viewpoint - The company is one of the earliest in China to develop and mass-produce LCP materials, with LCP modified products already being applied in various mobile phone connectors and other precision components [1] Group 1: Company Development - The company has successfully implemented LCP films and fibers primarily in industries focused on high-frequency and high-speed signal transmission, such as communication and information transmission [1] - The demand for high-frequency and high-speed applications will continue to drive the use of LCP-related materials, especially with the acceleration of smart terminal development like AI phones, AIPC, and AI glasses [1] Group 2: Industry Trends - The construction and promotion of the new generation of communication industry will further catalyze the application of LCP materials [1] - The company aims to strengthen its full industry chain from resin to modification, and then to films and fibers, to provide a solid foundation for the upcoming AI era [1]

Investment Rating - The industry rating is "Overweight" (maintained) [5] Core Insights - The sodium-ion battery industry is transitioning from "industrialization year" to "scale application year" in 2025, with significant growth expected in various applications such as energy storage, start-stop systems, two-wheeled vehicles, and mid-low range electric vehicles [5][37] - The average price of sodium battery cells in 2025 is projected to be 0.52 yuan/Wh, expected to drop to 0.25 yuan/Wh by 2030 [5][37] - The global sodium battery market is anticipated to reach a scale of 1,051 GWh by 2030, with substantial contributions from energy storage and automotive sectors [5][39][40] Summary by Sections 1. Sodium-Ion Battery Material Segments - Key materials for sodium-ion batteries include layered oxides, polyanions, and Prussian blue, with polyanions expected to dominate the market by 2030 [5][16][51] - The production process for sodium-ion batteries is similar to that of lithium-ion batteries, with specific adjustments in material handling and processing [5][33][34] 2. Market Application Potential - The energy storage sector shows immense potential for sodium batteries, particularly in large-scale storage systems due to their long cycle life and safety features [5][37] - In the automotive sector, sodium batteries are expected to dominate the A00/A0 class microcars and economical family cars, with a projected market size of 410 GWh by 2030 [5][40][41] 3. Material Shipment Forecasts - For 2025, the total shipment of sodium battery positive materials is expected to reach 15,000 tons, with polyanion materials surpassing layered oxides in shipment volume [5][51] - The shipment of sodium battery negative materials is projected to be 141.9 million tons by 2030, with hard carbon remaining the mainstream choice [5][54] - The sodium battery electrolyte market is expected to see a shipment of 157.7 million tons by 2030, with prices decreasing from 28,000 yuan/ton in 2025 to 15,000 yuan/ton by 2030 [5][58] 4. Key Company Developments - CATL launched its sodium battery products in 2025, achieving energy densities of 175 Wh/kg and over 10,000 cycles, marking a significant advancement in battery technology [5][61] - BYD reported a sodium battery cell capacity of 200 Ah and a cycle life exceeding 10,000 cycles, showcasing superior performance compared to existing lithium batteries [5][64] - Transart Technology is expanding its sodium battery production capacity, targeting applications in electric two-wheelers and other sectors [5][66] - Weike Technology is focusing on the development and production of sodium battery products, emphasizing their application in energy storage and start-stop systems [5][67]

Core Viewpoint - The company is actively monitoring the rapid development of the robotics industry and emphasizes the importance of new materials in applications such as lightweighting and functionality in robotics [1] Group 1: Company Initiatives - The company is focusing on the application of modified materials like PEEK, modified PPS, LCP, and modified PA in humanoid robots [1] - The company is engaged in collaborative development and validation work with relevant customers to accelerate the use of its materials in the humanoid robotics sector [1] Group 2: Industry Trends - The robotics industry is experiencing rapid growth, prompting the company to prioritize its involvement in this sector [1] - The application of new materials is seen as crucial for advancements in humanoid robot components such as joints, motor skeletons, and structural parts [1]

Core Viewpoint - The company is a leading provider of modified polymer material solutions in China and serves as a core material supplier and strategic partner for XPeng Motors, contributing to the innovation and development of smart vehicles [1] Group 1: Company Overview - The company supplies materials for multiple XPeng models, including M03, P7, G6, and G9, supporting XPeng's continuous innovation in the smart automotive sector [1] Group 2: Industry Focus - The company is closely monitoring the rapid development of the robotics industry and emphasizes the application of new materials in areas such as lightweighting and functionality, replacing steel with plastics [1] - The company's materials can be utilized in humanoid robots for components like joints, bearings, gears, skeletal support parts, structural components, and skin [1] - The company is actively collaborating with relevant clients to develop and validate the use of its materials in the humanoid robotics sector [1]

Group 1 - The company, as a leading provider of modified polymer material solutions in China, is a core material supplier and strategic partner for XPeng Motors, covering multiple models including M03, P7, G6, and G9, contributing to XPeng's innovation and development in the smart automotive sector [1] - The company is closely monitoring the rapid development of the robotics industry and places significant emphasis on the application of new materials in areas such as substituting steel with plastics, lightweighting, and functionalization [1] - The company's material products can be utilized in humanoid robots for components such as joints, bearings, gears, skeletal support parts, structural components, and skin, and it is actively collaborating with relevant clients for joint development and validation in these applications [1]

Group 1 - The core viewpoint of the news is that Prit (Shanghai Prit Composite Materials Co., Ltd.) has experienced fluctuations in its stock price, with a year-to-date increase of 33.53% but a recent decline over the past five, twenty, and sixty days [2] - As of November 27, Prit's stock price was 12.66 CNY per share, with a market capitalization of 14.08 billion CNY [1] - The company reported a revenue of 6.787 billion CNY for the period from January to September 2025, representing a year-on-year growth of 18.29%, and a net profit of 325 million CNY, which is a 55.42% increase year-on-year [2] Group 2 - Prit's main business involves the research, production, and sales of polymer new materials and composite materials, with revenue composition including general modified materials (44.47%), engineering modified materials (17.05%), lithium iron phosphate batteries (15.42%), and others [2] - The company has distributed a total of 680 million CNY in dividends since its A-share listing, with 183 million CNY distributed in the last three years [3] - As of September 30, 2025, the top ten circulating shareholders of Prit include Hong Kong Central Clearing Limited and Southern CSI 1000 ETF, with slight reductions in their holdings compared to the previous period [3]

Core Viewpoint - The stock price of Prit (普利特) has experienced a decline recently despite a year-to-date increase, indicating potential volatility in the market [2]. Group 1: Stock Performance - As of November 26, Prit's stock price decreased by 2.04% to 12.50 CNY per share, with a trading volume of 68.83 million CNY and a turnover rate of 0.70%, resulting in a total market capitalization of 13.90 billion CNY [1]. - Year-to-date, Prit's stock price has risen by 31.84%, but it has dropped by 7.13% in the last five trading days, 8.63% over the past 20 days, and 11.10% in the last 60 days [2]. Group 2: Company Overview - Prit, established on October 28, 1999, and listed on December 18, 2009, is located in Shanghai and specializes in the research, production, and sales of polymer new materials and their composites [2]. - The company's revenue composition includes: general modified materials (44.47%), engineering modified materials (17.05%), lithium iron phosphate batteries (15.42%), and others [2]. Group 3: Financial Performance - For the period from January to September 2025, Prit achieved a revenue of 6.79 billion CNY, reflecting a year-on-year growth of 18.29%, while the net profit attributable to shareholders was 325 million CNY, up by 55.42% [2]. - Since its A-share listing, Prit has distributed a total of 680 million CNY in dividends, with 183 million CNY distributed over the last three years [3]. Group 4: Shareholder Information - As of September 30, 2025, Prit had 28,900 shareholders, a slight increase of 0.18% from the previous period, with an average of 26,831 circulating shares per person, down by 0.18% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 18.51 million shares, a decrease of 169,500 shares from the previous period [3].