关于完成工商变更登记并取得新营业执照的公告 证券代码：002140 证券简称：东华科技 公告编号：2026-003 东华工程科技股份有限公司 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、基本情况 东华工程科技股份有限公司(以下简称"本公司")于 2025 年 12 月 15 日召开第八届董事会第十二次会议，2025 年 12 月 31 日召开 2025 年 第三次临时股东大会，审议通过《关于变更公司注册地址的议案》《关 于修订公司章程的议案》。具体内容详见发布于 2025 年 12 月 16 日《证 券时报》、巨潮资讯网上的《关于变更注册地址并修订章程的公告》（东 华科技 2025-063）。 二、工商变更登记情况 2026 年 1 月 5 日，本公司在安徽省市场监督管理局完成办理相应的 工商变更登记及章程备案手续，并取得新的《营业执照》。变更后的本 公司注册登记信息如下： 名称：东华工程科技股份有限公司 统一社会信用代码：91340000730032602U 类型：股份有限公司(上市) 法定代表人：李立新 注册资本：柒亿零捌佰零壹万叁仟捌佰柒拾贰圆整 ...

（编辑 王江浩） 证券日报网讯 1月4日，东华科技发布公告称，2025年前三季度利润分配方案为每10股派0.5元（含税） 现金股利，不送红股，不以资本公积金转增股本。股权登记日为2026年1月8日，除权除息日为2026年1 月9日。 ...

证券日报网讯1月4日，东华科技（002140）发布公告称，公司2025年第三次临时股东会审议通过《关于 变更公司注册地址的议案》《关于修订公司章程的议案》。 ...

南财智讯1月4日电，东华科技发布2025年前三季度权益分派实施公告，公司2025年前三季度利润分配方 案为：向全体股东每10股派0.500000元人民币现金（含税）。本次权益分派的股权登记日为2026年1月8 日，除权除息日为2026年1月9日。现金红利将于2026年1月9日通过股东托管证券公司直接划入资金账 户。 ...

证券代码：002140 证券简称：东华科技 公告编号：2026-001 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。 特别提示 1.本次股东会未出现否决提案的情况； 2.本次股东会未涉及变更前次股东会决议； 3.本次股东会所审议的议案实行中小投资者单独计票，以保护中小 投资者利益；中小投资者是指除上市公司董事、高级管理人员及单独或 者合计持有上市公司 5%以上股份股东以外的其他股东。 东华工程科技股份有限公司 2025 年第三次临时股东会决议公告 （四）会议召集：公司董事会 （五）现场会议主持：李立新董事长 （六）合法性：会议召集、召开与表决程序符合《公司法》等法律 法规、部门规章、规范性文件和公司《章程》等有关规定。 1 一、会议召开和出席情况 东华工程科技股份有限公司（以下简称"公司""东华科技"）2025 年第三次临时股东会于 2025 年 12 月 16 日发出会议通知，于 2025 年 12 月 25 日发布提示性公告。 （一）召开时间 现场会议召开时间：2025 年 12 月 31 日下午 3:30 网络投票时间：通过深圳证券交易所交易系统进行网 ...

2025 年第三次临时股东会 的法律意见书 天律意 2025 第 03678 号 致：东华工程科技股份有限公司 根据《中华人民共和国证券法》（下称"证券法"）、《中华人民共和国公 司法》（下称"公司法"）、《上市公司股东会规则》和《东华工程科技股份有 限公司章程》（下称"《公司章程》"）的有关规定，安徽天禾律师事务所接受 东华工程科技股份有限公司（以下简称"公司"）的委托，指派张丛俊、朱华耀 律师（以下简称"天禾律师"）出席公司 2025 年第三次临时股东会（以下简称 "本次股东会"）并对本次股东会相关事项进行见证，出具法律意见书。 法律意见书 安徽天禾律师事务所 关于 东华工程科技股份有限公司 本法律意见书是天禾律师根据对有关本次股东会事实的了解及对我国现行 法律、法规和规范性文件的理解而做出的。 天禾律师同意将本法律意见书作为本次股东会的公告文件，随公司其他文件 一并提交深圳证券交易所审核公告。天禾律师根据《证券法》第 163 条的要求， 按照律师行业公认的业务标准、道德规范和勤勉尽责精神，参与了本次股东会并 对公司提供的有关文件和事实进行了核查和验证，现出具法律意见书如下： 一、关于本次股东会的召集、召 ...

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、股东会审议通过利润分配方案情况 证券代码：002140 证券简称：东华科技 公告编号：2026-002 东华工程科技股份有限公司 2025 年前三季度权益分派实施公告 1.东华工程科技股份有限公司（以下简称"公司""本公司""东华 科技"）2025 年前三季度利润分配方案已获于 2025 年 11 月 21 日召开的 2025 年第二次临时股东会审议通过（详见发布于 2025 年 11 月 22 日《证 券时报》、巨潮资讯网上的东华科技 2025-058 号《2025 年第二次临时股 东会决议公告》）； 2.股东会审议通过的利润分配方案为：每 10 股派 0.5 元（含税） 现金股利，不送红股，不以资本公积金转增股本。以董事会审议本次利 润分配预案之日的公司总股本 708,013,872 股为基数计算，派发的现金 股利为 35,400,693.60 元。自利润分配预案公布后至实施利润分配方案 的股权登记日期间，若公司总股本因再融资新增股份上市、股份回购、 可转债转股等原因而发生变化的，依照未来实施分配方案时股 ...

Core Viewpoint - The Shaanxi Coal DMC project, led by Donghua Engineering Technology Co., Ltd., has successfully passed the comprehensive acceptance and received a 4A quality evaluation for chemical construction projects in 2025, marking it as a high-quality engineering achievement [1][3]. Group 1: Project Overview - The Shaanxi Coal DMC project is the largest battery electrolyte solvent project in China, transforming coal into lithium batteries, showcasing a significant innovation in the transition from traditional coal chemical processes to high-end new energy applications [3][4]. - The project has a production capacity of 500,000 tons per year for DMC (Dimethyl Carbonate), which is a crucial raw material for lithium battery electrolyte solvents [4][6]. - The project utilizes a methanol vapor oxidation carbonylation method, recognized for its mild reaction conditions, safety, and low by-product generation, contributing to the clean and efficient utilization of coal resources [6][8]. Group 2: Project Significance - The project is pivotal for promoting the high-end, diversified, and low-carbon development of the coal chemical industry, aiding in the establishment of an internationally influential new energy industrial base in the region [4][15]. - The successful execution of the project reflects the company's commitment to sustainable development and its role as a leader in the green transformation of the chemical industry [15][16]. Group 3: Project Execution and Management - The project team has demonstrated high efficiency and quality, achieving a cumulative safe operation of 346 days without any accidents, and maintaining product quality at an industry-leading level [8][14]. - The project management emphasized safety, conducting 201 safety inspections and 12 emergency rescue drills, achieving a "zero accident, zero injury, zero pollution" safety and environmental goal [14][15]. - The team has implemented advanced project management practices, including real-time monitoring and feedback systems, to ensure effective communication and collaboration throughout the project lifecycle [14][15].

Core Viewpoint - The company has achieved significant growth during the "14th Five-Year Plan" period, with new contract amounts reaching approximately 77.32 billion yuan, operating income of about 35.45 billion yuan, total profit of around 1.99 billion yuan, and net profit of approximately 1.69 billion yuan, reflecting growth rates of 161%, 93%, 218%, and 205% respectively compared to the "13th Five-Year Plan" [1] Group 1: Business Performance - The company has signed new contracts totaling approximately 77.32 billion yuan and generated operating income of about 35.45 billion yuan during the "14th Five-Year Plan" [1] - The total profit reached around 1.99 billion yuan, with a net profit of approximately 1.69 billion yuan, indicating substantial growth compared to previous periods [1] Group 2: Strategic Focus - The company focuses on three main areas: technology integration, engineering contracting, and investment operations, while pursuing a development strategy of differentiation, industrialization, and internationalization [1] - The company is actively transforming the pressure of "dual carbon" goals into innovation-driven development [1] Group 3: Achievements and Recognition - The company has received multiple accolades, including the "Four Good Leadership Team" and "Five Good Leadership Team" titles for four consecutive years, and has been recognized for its performance in party building and operational assessments [1] - The company has been awarded the "National Civilized Unit" and "National Excellent Corporate Culture Award," showcasing its commitment to high standards in corporate governance and culture [3] Group 4: Innovation and Technology - The company has established the China Chemical Environmental Research Institute and has undertaken over 140 national and provincial-level R&D projects, applying for more than 350 patents [8] - The company has successfully developed technologies in various fields, including biodegradable materials and carbon-based new materials, positioning itself as a leader in green technology [5][12] Group 5: International Expansion - The company has successfully signed contracts for projects in South Africa and Bolivia, marking significant milestones in its international expansion efforts [6] - The company continues to grow its overseas contract amounts, reflecting its ability to leverage its technology and localized services in global markets [6] Group 6: Management and Talent Development - The company emphasizes a "penetrating management" approach, ensuring that strategic goals are effectively implemented at all levels of project execution [16] - The company has developed a robust talent management system, focusing on attracting and retaining high-level experts while fostering a culture of innovation and excellence [17][19]

Group 1 - The carbon-based high-performance materials demonstration project by China Chemical Engineering has officially commenced in Hefei, utilizing its proprietary graphene continuous gas-phase synthesis technology to produce high-quality graphene [1][2] - The project covers an area of 49.43 acres and includes a production line capable of producing 200 tons/year of graphene powder and 4000 tons/year of graphene functional slurry, along with supporting facilities [1] - This project is the first industrial application of the gas-phase synthesis technology in China, addressing issues of quality instability and high costs in large-scale graphene production [1][2] Group 2 - The project aims to stabilize the supply chain and enhance overall competitiveness by addressing the core contradictions of quality and cost in mass production [2] - An integrated model of "preparation—research and development—verification—incubation" will be established, aligning with the deep integration requirements of industrial innovation [2] - The company plans to leverage this project to enhance collaboration with upstream and downstream partners, focusing on applications in six key areas, including special coatings and new energy [2] Group 3 - Graphene, known as "black gold," possesses excellent electrical, mechanical, thermal, and optical properties, indicating significant application potential in various fields such as electronics, aerospace, high-end equipment, new energy, and environmental protection [3]