一、担保情况概述 中材科技股份有限公司（以下简称"公司"）之控股子公司中材锂膜有限公司 （以下简称"中材锂膜"）之全资子公司中材科技（匈牙利）有限责任公司（以下 简称"匈牙利锂膜"）拟向银行申请借款，用于匈牙利锂膜湿法涂覆隔膜基地项目 建设。中材锂膜拟为匈牙利锂膜上述借款提供担保。 2025 年 11 月 7 日，公司召开第七届董事会第二十六次临时会议，以 7 票赞 成，0 票反对，0 票弃权的表决结果通过了《关于中材锂膜对匈牙利锂膜提供担 保的议案》。上述担保事项无需提交股东会审议批准，不构成关联交易。 证券代码：002080 证券简称：中材科技 公告编号：2025-056 中材科技股份有限公司对外担保（匈牙利锂膜）公告 本公司及其董事、监事、高级管理人员保证公告内容真实、准确和完整， 公告不存在虚假记载、误导性陈述或者重大遗漏。 企业名称（中文）：中材科技（匈牙利）有限责任公司 企业名称（英文）：Sinomatech (Hungary) Limited Liability Company 注册地址：匈牙利东部城市尼赖吉哈佐（4400 Nyiregyháza, Debreceni út 342. – Kel ...

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。 一、召开会议的基本情况 1、股东会届次：2025 年第二次临时股东会 2、股东会的召集人：董事会 3、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 11 月 24 日 16:30 证券代码：002080 证券简称：中材科技 公告编号：2025-057 中材科技股份有限公司关于召开 2025 年第二次临时股东会的通知 （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 11 月 24 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 11 月 24 日 9:15 至 15:00 的任意时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2025 年 11 ...

证券代码：002080 证券简称：中材科技 公告编号：2025-054 第七届董事会第二十六次临时会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有 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 中材科技股份有限公司（以下简称"公司"）第七届董事会第二十六次临时会 议于 2025 年 11 月 4 日以书面形式通知全体董事、高级管理人员，于 2025 年 11 月 7 日下午 14 时在中国北京市海淀区东升科技园北街 6 号院 7 号楼 12 层公司会 议室以现场与通讯相结合的方式召开。本次会议应出席董事 7 人，实际出席董事 7 人。本次会议由公司董事长黄再满先生主持。会议程序符合《中华人民共和国 公司法》及《中材科技股份有限公司章程》的规定，会议合法有效。 二、董事会会议审议情况 会议审议并通过了以下议案： 1、经与会董事投票表决（关联董事黄再满、陈雨、冯俊回避表决），以 4 票赞成、0 票反对、0 票弃权的表决结果通过了《关于公司与中国建材集团财务 有限公司发生关联交易并签订金融服务协议的议案》，并提请公司 2025 年第二 次临时股东会审议批准。本议案已经公司董 ...

Group 1 - The core point of the news is that Zhongcai Technology's stock price increased by 5.39% to 34.39 CNY per share, with a trading volume of 1.037 billion CNY and a turnover rate of 1.84%, resulting in a total market capitalization of 57.711 billion CNY [1] - Zhongcai Technology, established on December 28, 2001, and listed on November 20, 2006, focuses on three main industries: wind turbine blades, fiberglass and products, and lithium battery separators [1] - The revenue composition of Zhongcai Technology includes: wind turbine blades 39.01%, fiberglass and products 28.05%, lithium battery separators 6.96%, technology and equipment 6.44%, engineering composite materials 5.99%, high-pressure gas cylinders 4.77%, advanced composite materials 4.12%, membrane materials 3.29%, and others 1.39% [1] Group 2 - From the perspective of major circulating shareholders, Southern Fund's Southern CSI 500 ETF (510500) reduced its holdings by 185,100 shares in the third quarter, now holding 9.7755 million shares, which accounts for 0.58% of circulating shares [2] - The Southern CSI 500 ETF (510500) has a current scale of 140.098 billion CNY and has achieved a year-to-date return of 30.24%, ranking 1822 out of 4216 in its category [2] - The fund manager of Southern CSI 500 ETF is Luo Wenjie, who has a tenure of 12 years and 203 days, with the fund's total asset scale at 170.445 billion CNY [3]

Group 1 - The core viewpoint of the news is that Zhongcai Technology has seen a significant stock price increase of 5.39%, reaching 34.39 yuan per share, with a trading volume of 1.033 billion yuan and a market capitalization of 57.711 billion yuan [1] - Zhongcai Technology, established on December 28, 2001, and listed on November 20, 2006, focuses on three main industries: wind turbine blades, fiberglass and products, and lithium battery separators [1] - The revenue composition of Zhongcai Technology includes wind turbine blades (39.01%), fiberglass and products (28.05%), lithium battery separators (6.96%), technology and equipment (6.44%), engineering composite materials (5.99%), high-pressure gas cylinders (4.77%), advanced composite materials (4.12%), membrane materials (3.29%), and others (1.39%) [1] Group 2 - Tianhong Fund has a significant holding in Zhongcai Technology, with the Tianhong CSI Central Enterprise Dividend 50 Index Fund A (021561) holding 41,000 shares, accounting for 3.27% of the fund's net value, making it the fifth-largest holding [2] - The Tianhong CSI Central Enterprise Dividend 50 Index Fund A has a total scale of 14.3419 million, with a year-to-date return of 12.11% and a one-year return of 10.61% [2] - The fund manager, He Yuxuan, has been in position for 4 years and 131 days, with the fund's total asset scale at 9.466 billion yuan and a best return of 101.32% during the tenure [3]

Group 1 - MSCI announced the results of its November index review, which includes the addition of 17 new A-shares and the removal of 16 A-shares [2][3] - The newly added A-shares include companies such as Qianli Technology, Dongyangguang, and Changchuan Technology, while the removed A-shares include companies like Zhongzhi Co., Bertley, and Dong'a Ejiao [1][3] - The adjustments will take effect after the market closes on November 24 [2] Group 2 - In addition to A-shares, MSCI also included 9 new Hong Kong stocks in its indices, such as Zijin Mining International and GF Securities, while removing 4 Hong Kong stocks [3][4] - The largest new additions to the MSCI Global Standard Index include companies like CoreWeave, Nebius Group, and Insmed, indicating a focus on sectors like cloud services and biopharmaceuticals [4] - MSCI conducts four routine adjustments to its indices each year, with the November review being one of the two major semi-annual assessments [5]

Market Overview - The glass and fiberglass sector increased by 1.72% compared to the previous trading day, with Zhongcai Technology leading the gains [1] - The Shanghai Composite Index closed at 4007.76, up 0.97%, while the Shenzhen Component Index closed at 13452.42, up 1.73% [1] Stock Performance - Zhongcai Technology (002080) closed at 32.63, up 4.92% with a trading volume of 332,700 shares and a transaction value of 1.07 billion [1] - Honghe Technology (603256) closed at 33.17, up 2.57% with a trading volume of 257,900 shares and a transaction value of 847 million [1] - Jinjing Technology (600586) closed at 6.05, up 1.85% with a trading volume of 1,006,100 shares and a transaction value of 609 million [1] - International Composite (301526) closed at 6.07, up 1.68% with a trading volume of 497,400 shares and a transaction value of 300 million [1] - Other notable stocks include Changhai Co. (300196) at 14.57, up 1.18%, and China Jushi (600176) at 15.90, up 0.95% [1] Capital Flow - The glass and fiberglass sector saw a net inflow of 177 million from institutional investors, while retail investors experienced a net outflow of 1.27 billion [2] - The main capital flow data indicates that Zhongcai Technology had a net inflow of 48.60 million from institutional investors, while retail investors had a net outflow of 75.64 million [3] - Honghe Technology experienced a net outflow of 89.72 million from institutional investors, indicating a shift in investor sentiment [3]

Group 1 - The core viewpoint of the news is that Zhongcai Technology's stock has increased by 5.08%, reaching 32.68 yuan per share, with a trading volume of 776 million yuan and a market capitalization of 54.841 billion yuan [1] - Zhongcai Technology Co., Ltd. is based in Haidian District, Beijing, and was established on December 28, 2001, with its listing date on November 20, 2006 [1] - The company's main business focuses on three leading industries: wind turbine blades (39.01% of revenue), fiberglass and products (28.05%), and lithium battery separators (6.96%) [1] Group 2 - From the perspective of major fund holdings, Yongying Fund has one fund heavily invested in Zhongcai Technology, specifically the Yongying CSI 500 Index Enhanced Initiation A (022311), which reduced its holdings by 42,900 shares in the third quarter [2] - The fund currently holds 21,300 shares, accounting for 2.1% of the fund's net value, ranking as the sixth-largest holding [2] - The fund was established on March 18, 2025, with a latest scale of 15.1382 million, and has achieved a return of 25.41% since inception [2]

Core Insights - MSCI announced the results of its November index review, which includes the addition of 17 new stocks to the MSCI China A-share index and the removal of 16 stocks. The changes will take effect after the market closes on November 24, 2025 [1][6]. Summary of Adjustments - **Newly Added Stocks**: The list includes stocks such as Qianli Technology (601777.SH), Dongyangguang (600673.SH), and Changchuan Technology (300604.SZ) among others [4]. - **Removed Stocks**: Stocks such as Zhongzhi Co., Ltd. (600038.SH), Bertli (603596.SH), and Dong'e Ejiao (000423.SZ) are among those being removed from the index [4]. - **Hong Kong Stocks**: In addition to A-share stocks, the MSCI China index also added nine Hong Kong stocks including Zijin Mining International and GF Securities, while removing four stocks such as Beijing Enterprises Water Group [4]. Global Index Adjustments - **Global Standard Index Changes**: MSCI's global standard index (ACWI) added 69 stocks and removed 64 stocks, with notable additions including CoreWeave, Nebius Group, and Insmed [5]. - **Emerging Markets Index**: The largest new additions to the MSCI Emerging Markets Index include Barito Renewables Energy from Indonesia, Zijin Mining International, and GF Securities [5]. Adjustment Frequency and Impact - MSCI conducts four routine adjustments annually, with the May and November adjustments typically being more significant. Adjustments are based on objective quantitative metrics such as market capitalization and liquidity [6].

Core Insights - The glass fiber industry has strong connections between upstream and downstream sectors, with upstream involving raw materials like ores and chemicals, midstream focusing on manufacturing, and downstream applications in transportation, construction, electronics, and emerging industries [1][4]. Industry Overview - Major listed companies in the glass fiber industry include China Jushi (600176), China National Materials (002080), Changhai Co. (300196), International Composites (301526), Shandong Glass Fiber (605006), Honghe Technology (603256), and Jiuding New Materials (000834) [1][2]. - The industry chain includes upstream suppliers such as quartz companies and chemical groups, midstream manufacturers, and downstream users [2]. Regional Distribution - Glass fiber production is concentrated in Jiangsu, Zhejiang, and Shandong provinces, with Jiangsu hosting many manufacturers like Changhai Co. and China National Materials, while the leading company, China Jushi, is located in Zhejiang [4]. Financial Performance - In 2024, China Jushi and China National Materials are expected to lead in revenue, with China Jushi projected to generate 15.48 billion yuan and a gross margin of 24.34% [6][7]. - Other companies like Jiuding New Materials and Changhai Co. also show strong gross margins above 20% [6][7]. Investment Trends - Since 2022, companies in the glass fiber sector have been expanding through subsidiaries, investment funds, and capital increases [8]. - Notable investments include International Composites planning to invest approximately 230 million yuan in upgrading production lines, and China Jushi investing around 951 million yuan for a new production line [10].