证券代码：300586 证券简称：美联新材 公告编号：2025-055 广东美联新材料股份有限公司 第五届董事会第六次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 广东美联新材料股份有限公司（以下简称"公司"）于 2025 年 8 月 13 日在 汕头市美联路 1 号公司会议室以现场表决方式召开了第五届董事会第六次会议。 会议通知已于 2025 年 8 月 9 日以邮件方式送达公司全体董事和高级管理人员。 本次会议应出席董事 7 名，实际出席会议董事 7 名。 本次会议由董事长黄伟汕先生主持，高级管理人员列席了会议。本次会议的 召开和表决程序符合《中华人民共和国公司法》等法律、法规以及公司章程的有 关规定，合法有效。 二、董事会会议审议情况 本次会议以书面记名投票方式进行表决，议案审议表决情况如下： （一）审议通过《关于为全资子公司提供担保的议案》 1 / 2 《关于为全资子公司提供担保的公告》详见公司在中国证监会指定的创业板 信息披露网站上发布的公告。 表决结果：7 票同意，0 票反对，0 票弃权。 本议案尚需提交股东 ...

金融界消息 截至2025年8月12日收盘，美联新材（300586）报收于13.11元，下跌2.74%，换手率 6.14%，成交量32.80万手，成交金额4.25亿元。 天眼查商业履历信息显示，广东美联新材料股份有限公司，成立于2000年，位于汕头市，是一家以从事 化学原料和化学制品制造业为主的企业。企业注册资本71121.6645万人民币，实缴资本71121.6645万人 民币。公司法定代表人为黄伟汕。 通过天眼查大数据分析，广东美联新材料股份有限公司共对外投资了21家企业，参与招投标项目18次， 知识产权方面有商标信息10条，专利信息28条，此外企业还拥有行政许可32个。 来源：金融界 资金流向方面，今日主力资金净流出1557.94万元，占比成交额3.66%。其中，超大单净流出1568.51万 元、占成交额3.69%，大单净流入10.57万元、占成交额0.02%，中单净流出流入1000.42万元、占成交额 2.35%，小单净流入557.52万元、占成交额1.31%。 美联新材最新一期业绩显示，截至2025一季报，公司营业总收入4.48亿元、同比增长6.54%，归属净利 润940.14万元，同比减少64.54 ...

Group 1 - The core viewpoint of the article highlights that Meilian New Materials' subsidiary, Huihong Technology, produces EX electronic materials, which are essential for high-end copper-clad laminates [2] - EX electronic materials are primarily used in the dielectric layer of high-frequency copper-clad laminates, indicating their significance in the PCB manufacturing process [2] - Copper-clad laminates are identified as a fundamental core material in PCB manufacturing, positioning EX electronic materials in the upstream segment of the PCB industry chain [2]

Core Viewpoint - Meilian New Materials announced that its subsidiary, Huihong Technology, produces EX electronic materials, which are a new generation of high-frequency, high-speed, and high-transmission-rate electronic materials [2] Company Summary - Huihong Technology's EX electronic materials, specifically polyolefin resin materials, enable faster data transmission and lower signal loss [2] - These materials are crucial for the production of high-end copper-clad laminates (CCL), which are essential for printed circuit boards [2] - The primary applications of these materials include high-frequency and high-speed copper-clad laminates' electrical insulation layers, with end uses in computing centers, robotics, intelligent driving, communication fields, and semiconductor chip packaging [2]

Core Viewpoint - The company, Meilian New Materials, has confirmed that its subsidiary, Huihong Technology, is now supplying EX electronic materials in bulk to well-known international companies for the production of copper-clad laminates, which are used in M8 and M9 semiconductor products [1] Group 1 - The company has successfully commenced bulk supply of EX electronic materials [1] - The materials are being utilized by international renowned enterprises [1] - The application of these materials is specifically in the production of copper-clad laminates for advanced semiconductor products [1]

Core Viewpoint - The company, Meilian New Materials, experienced a stock price decline on August 7, closing at 13.26 yuan, down 0.63 yuan from the previous trading day, with a trading volume of 5.73 billion yuan and a turnover rate of 7.99% [1] Group 1: Company Overview - Meilian New Materials primarily engages in the production of plastic products and is also involved in sodium-ion batteries and solid-state batteries [1] - The company's subsidiary, Huihong Technology, has achieved M8 and M9 semiconductor standards for its EX electronic materials, with dielectric constant and loss performance metrics at 15GHz reaching international leading levels [1] Group 2: Financial Performance - On August 7, the net outflow of main funds was 8.442 million yuan, with a cumulative net outflow of 97.4439 million yuan over the past five trading days [1] - The company's semiconductor materials have a cost reduction of 30%-40% compared to imported similar products, indicating a potential focus for future business expansion [1]

Group 1 - The revenue composition of Meilian New Materials for the year 2024 is as follows: fine chemicals account for 58.55%, rubber and plastic products account for 38.75%, battery separators account for 2.42%, and others account for 0.28% [1] Group 2 - Meilian New Materials announced on August 5 that it has made a provision for asset impairment totaling approximately 11.1455 million yuan, which is expected to reduce the net profit attributable to shareholders by about 6.0456 million yuan, representing 16.88% of the audited net profit for 2024 [3]

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。 证券代码：300586 证券简称：美联新材 公告编号：2025-054 广东美联新材料股份有限公司 关于 2025 年半年度计提资产减值准备的公告 一、本期计提资产减值准备情况概述 （一）本次计提资产减值准备的原因 根据《企业会计准则》、《深圳证券交易所创业板股票上市规则》以及公司 会计政策的相关规定，为了更加客观、公允地反映公司财务状况和经营成果，公 司在资产清查的基础上对截至2025年6月30日存在减值迹象的资产进行了减值测 试。基于谨慎性原则，根据测试结果对存在减值迹象的资产计提相应的减值准备。 （二）本次计提资产减值准备的资产范围、总金额及审批程序 公司2025年上半年末可能存在减值迹象的资产范围包括应收账款、其他应收 款和存货。经初步测试及评估分析，2025年半年度公司拟计提各项资产减值准备 合计约1,114.55万元，相应资产减值损失计入当期损益。具体明细如下表： 单位：万元 | 序号 | 项目 | 期初余额 | 本期增加 | | 本期减少 | | 期末余额 | | --- | --- | --- | ...

Group 1 - The company, Meilian New Materials (300586.SZ), claims to hold a unique and leading market position in the production of EX electronic materials in China and globally [1] - Prior to the production launch of Huihong Technology, only one Japanese company had the capability to produce similar materials, with an annual production capacity of approximately 20 tons [1] - The successful production of Huihong Technology has broken the previous monopoly in the market [1]

Core Viewpoint - Guangdong Meilian New Materials Co., Ltd. has successfully achieved mass sales of its EX electronic materials, marking a significant advancement for China's high-end electronic resin materials in the global high-frequency and high-speed application fields [1][2]. Group 1: Product Development and Performance - EX electronic materials are high-performance resin materials based on hydrocarbon polymers, crucial for manufacturing high-end copper-clad laminate (CCL) insulation layers, with core technical indicators reaching international leading levels [1]. - The material exhibits industry-leading data transmission capabilities, significantly reducing signal loss and enhancing system stability, while also demonstrating excellent thermal stability and electrical insulation [1]. - Key performance metrics include a dielectric constant (Dk) of 2.54 and a dielectric loss (Df) of 0.0006 at 15GHz, outperforming traditional materials like PPO (Df of 0.007) [1]. Group 2: Market Applications and Clientele - EX materials address critical pain points in AI computing centers and high-performance computing systems, providing good electrical insulation and thermal processing stability, which improves yield and reduces manufacturing costs [2]. - The product has successfully entered the supply chain of leading global M8-level semiconductor clients and is expected to achieve stable annual supply at a hundred-ton level [2]. - Applications of EX materials extend to 5G and 6G communication devices, AI servers, supercomputers, and various intelligent terminals, including AI smartphones and drones [2]. Group 3: Future Growth and Strategic Positioning - The company has established a solid competitive advantage in the EX electronic materials sector, creating a complete closed-loop from monomer synthesis to polymer preparation and industrial application [3]. - Plans for capacity expansion are underway, with a hundred-ton new project having completed trial production, indicating readiness to meet rapidly growing market demand [2][3]. - The market for high-grade hydrocarbon resin materials is projected to reach a scale of tens of thousands of tons, with the company positioned to establish a global competitive edge in strategic emerging fields such as AI, 6G communication, and autonomous driving [3].