Core Viewpoint - The company has completed the construction of an 80,000-ton carbon dioxide polyether production facility, which is set to begin trial production in the first quarter of this year, marking a global first in new products and processes [1] Group 1: Production and Development - The carbon dioxide polyether facility is currently undergoing debugging and trial production procedures [1] - The company anticipates a ramp-up period to reach full production capacity [1] Group 2: Market Strategy - A dedicated global business unit, Carnol Polyether, has been established to develop both domestic and international markets [1] - The company has initiated a series of market expansion efforts [1] Group 3: Long-term Strategy - The company aims to solidify its technological barriers with the first global low-temperature, low-pressure production project of 80,000 tons of carbon dioxide polyether [1] - The strategy includes optimizing process paths and efficiency management to expand long-term market opportunities [1] - The ultimate goal is to transform technology into brand assets, creating a competitive moat [1]

Core Viewpoint - The company plans to focus on molecular structure design and material synthesis capabilities to create green chemistry in its future development strategy [1] Group 1: Development Strategy - The company will center its efforts around phosphorus-nitrogen catalysts, continuously developing and iterating catalysts and synthetic materials to enhance product advantages, diversify product categories, and increase market share in the automotive sector [1] - The company aims to build an industrial chain around green and low-carbon materials, continuously developing carbon dioxide polyether products and their application fields [1] - The company will focus on functional depolymerization catalysts to empower resource recycling and contribute to a sustainable future [1]

（编辑 姚尧） 证券日报网2月5日讯 ，长华化学在接受调研者提问时表示，公司结合英国ECONIC公司的先进、高效催 化剂技术与本公司的聚醚合成及应用技术制备二氧化碳聚醚产品。截至目前，公司已面向七大领域开发 了八款产品，获得了众多中高端客户的验证通过。公司的二氧化碳聚醚产品具有聚碳酸酯链段和聚醚链 的嵌段结构，端羟基活性与聚醚多元醇基本一致，有效提高了产品的稳定性。制备的产品兼具聚碳酸酯 型和聚醚型多元醇的优点，同时拥有更窄的分子量分布、无催化剂残留、环保性高，是一种被国家列为 鼓励类的绿色高效技术。此外，以二氧化碳聚醚制备的聚氨酯材料具有更优异的物理、化学、低碳性 能，应用领域广泛。 ...

Core Viewpoint - The company Longhua Chemical emphasizes the broad market applications of its carbon dioxide polyether, which features high performance, carbon neutrality, and recyclability, catering to various industries such as automotive composites, specialty foams, synthetic leather, water-based polyurethane dispersions, elastomers, adhesives, and inks [2] Industry Trends - By 2025, the global chemical industry is expected to exhibit three significant trends: accelerated green low-carbon transformation, industry upgrades driven by technological innovation, and deepening regional adjustments in supply chains [2] - The green low-carbon transformation is becoming the core driving force, with the strengthening of global carbon reduction policies making this transition irreversible [2] - The comprehensive implementation of the EU Carbon Border Adjustment Mechanism (CBAM) is anticipated to have a profound impact on the global chemical trade landscape, leading to a continuous increase in demand for green low-carbon chemical products [2] Product Characteristics - Polyurethane (PU) is a type of polymer material formed by the chemical reaction of diisocyanates and polyols, allowing for high customization through formula and processing adjustments to achieve various mechanical, thermal, and chemical properties [2] - Carbon dioxide polyether, a copolymer of propylene oxide and carbon dioxide, possesses advantages such as low-temperature flexibility and hydrolysis resistance, along with mechanical strength, wear resistance, and heat resistance typical of polycarbonates [2] - Products made from carbon dioxide polyether exhibit excellent properties such as oxidation resistance, wear resistance, chemical resistance, and hydrolysis resistance, and the presence of carbonate ester bonds in the molecular chain facilitates easier degradation and recycling [2]

每经AI快讯，长华化学发布公告称，2026年2月5日，长华化学接受中邮证券有限责任公司等投资者调 研，公司董事会秘书顾倩等人参与接待，并回答了投资者提出的问题。 （记者 王晓波） 每经头条（nbdtoutiao）——仅老年独居者就数千万，谁能帮他们从容老去？意定监护在国内诞生已14 年，距全面落地还差"最后一公里" ...

南财智讯2月5日电，长华化学在投资者关系活动中表示，公司二氧化碳聚醚产品具有聚碳酸酯链段和聚 醚链的嵌段结构，端羟基活性与聚醚多元醇基本一致，有效提高了产品稳定性；制备的产品兼具聚碳酸 酯型和聚醚型多元醇优点，同时拥有更窄的分子量分布、无催化剂残留、环保性高。 ...

投资者关系活动 类别 ☑ 特定对象调研 □分析师会议 □媒体采访 □新闻发布会 □现场参观 □业绩说明会 □路演活动 □其他 参与单位名称及 人员姓名 中欧基金管理有限公司 息荣雪 中邮证券有限责任公司 费晨洪 河南克瑞德基金管理有限公司 王凯、刘毅 杭州沨华私募基金管理有限公司 高冬 时间 2026 年 2 月 5 日 地点 长华化学科技股份有限公司 上市公司接待人 员姓名 董事会秘书：顾倩 证券事务代表：张丽 投资者关系活动 主要内容介绍 互动交流： 1.公司二氧化碳聚醚项目什么时候投产，26 年达产情况预 计如何？ 答：公司年产 8 万吨二氧化碳聚醚装置现已基本建设完成， 正在做调试与试生产手续相关工作，计划今年一季度试生产。本 套二氧化碳聚醚装置是新产品、新工艺的全球首次落地，同时在 各类下游应用中需要测试流程及培育的过程，达产方面预计需要 一定的爬坡期，为此公司特设了 Carnol 聚醚全球事业部负责海 内外市场开发，已经做了一系列市场拓展的部署工作。从中长期 战略方面，公司计划先夯实，以全球首套低温低压制备年产 8 万吨二氧化碳聚醚的项目的技术壁垒，筑牢首阶段市场口碑；再 扩张，以一期产能为支点， ...

Core Viewpoint - The company, Kaile Co., announced an expected net profit attributable to shareholders for the year 2025, ranging from 7.7 million to 10 million yuan [2] Group 1 - The projected net profit for 2025 is between 7.7 million yuan and 10 million yuan [2]

每经AI快讯，长华化学1月27日晚间发布公告称，公司第四届第三次董事会会议于2026年1月26日在江 苏省张家港市扬子江国际化工园北京路20号长华化学行政楼4楼董事会会议室，以现场及电子通信相结 合的方式召开。会议审议了《关于变更注册资本、修订并办理工商变更登记的议案》等文件。 （记者 王瀚黎） 免责声明：本文内容与数据仅供参考，不构成投资建议，使用前请核实。据此操作，风险自担。 每日经济新闻 每经头条（nbdtoutiao）——国际金价冲破5000美元！7年涨了280%，什么时候才见顶？专家：关键还 看美元，重点关注国际货币体系、降息和科技革命 ...

东亚前海证券有限责任公司 关于长华化学科技股份有限公司 使用募集资金置换预先投入募投项目及已支付发行费用的 自筹资金的核查意见 东亚前海证券有限责任公司（以下简称"东亚前海证券"或"保荐人"）作 为长华化学科技股份有限公司（以下简称"长华化学"或"公司"）持续督导的 保荐人，根据《证券发行上市保荐业务管理办法》《深圳证券交易所创业板股票 上市规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司 规范运作》等相关规定，对长华化学使用 2025 年度以简易程序向特定对象发行 股票募集资金置换预先投入募投项目及已支付发行费用的自筹资金事项进行了 核查，核查情况及核查意见如下： 一、募集资金投入和置换情况概述 （一）公司募集资金基本情况 经中国证券监督管理委员会（以下简称"中国证监会"）《关于同意长华化学 科技股份有限公司向特定对象发行股票注册的批复》（证监许可〔2025〕2919 号） 同意注册，公司向特定对象发行人民币普通股（A 股）5,291,311 股，发行价格 为 29.35 元/股，本次发行募集资金总额为 155,299,977.85 元。 公司对募集资金进行了专户存储，已将募集资金存放 ...