Group 1 - The company Guanghua Technology announced a share reduction plan involving its chairman, financial director, and board secretary, who collectively reduced their holdings by approximately 4.76 million shares, accounting for 1.03% of the company's total shares [1] - The share reduction plan was completed within the specified timeframe, which was three months following the announcement made on September 6, 2025 [1] - As of the announcement date, the company's revenue composition for the first half of 2025 was entirely from the electronics industry, with a 100% share [1] Group 2 - The market capitalization of Guanghua Technology is reported to be 9.5 billion yuan [2] - A new type of chip has been developed in China that bypasses the limitations of lithography machines, supporting AI training and embodied intelligence, and can be mass-produced using mature processes of 28 nanometers and above [2]

Group 1 - The core viewpoint of the article is that Guanghua Technology (002741) stated on an interactive platform that the price increase of lithium iron phosphate has no impact on the company [1] Group 2 - The company addressed investor concerns regarding the rising costs of lithium iron phosphate, indicating a stable operational outlook despite market fluctuations [1]

Group 1 - The core viewpoint of the article is that Guanghua Technology (002741) is currently in the sample testing and optimization phase for its solid-state battery materials products [1] Group 2 - The company has responded to investor inquiries on its interactive platform regarding the status of its solid-state battery materials [1]

Core Viewpoint - Guanghua Technology announced that its information disclosure obligor, Chen Hanzhao, has reduced his shareholding by 1.6619 million shares, accounting for 0.357373% of the company's total share capital, bringing his total holdings to 23,251,015 shares, which is 4.9999% of the total share capital, below the 5% threshold [1] Group 1 - Chen Hanzhao's share reduction does not lead to a change in the company's control [1] - The reduction will not have a significant impact on the company's governance structure or ongoing operations [1] - As of the report date, Chen Hanzhao's shares are not subject to any pledges or freezes [1]

证券代码：002741 证券简称：光华科技 公告编号：2025-053 广东光华科技股份有限公司 关于股东权益变动的提示性公告 股东陈汉昭先生保证向本公司提供的信息内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 1、本次权益变动属于股东陈汉昭先生减持广东光华科技股份有限公司（以 下简称"公司"）股份导致持股比例下降，不触及要约收购。 2、陈汉昭先生不属于公司控股股东、实际控制人，其减持计划的实施不会 导致公司控制权发生变更，不会影响公司的治理结构和持续经营。 3、本次权益变动后，股东陈汉昭先生持有公司股份比例为 4.9999%，不再 是公司持股 5%以上的股东。 公司于近日收到公司股东陈汉昭先生出具的《简式权益变动报告书》，根据 《上市公司股东减持股份管理暂行办法》《深圳证券交易所上市公司自律监管指 引第 18 号——股东及董事、高级管理人员减持股份》等有关规定，现将具体情 况公告如下： 一、股东减持情况 1、股东减持股份情况 | 减持均价 | 减持数量 | 减持比例 | 股东名称 | 减持方式 | 减持期间 | （ ...

广东光华科技股份有限公司 简式权益变动报告书 上市公司名称：广东光华科技股份有限公司 股票上市地点：深圳证券交易所 股票简称：光华科技 股票代码：002741 信息披露义务人：陈汉昭 住所及通讯地址：广东省汕头市*** 股份变动性质：股份减少，持股比例降低至 5%以下。 签署日期：二〇二五年十二月 1 信息披露义务人声明 一、本报告书系依据《中华人民共和国公司法》《中华人民共和国证券法》 《上市公司收购管理办法》《公开发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》等相关法律、法规和规范性文件编制。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违 反其章程或内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本 报告书已全面披露信息披露义务人在广东光华科技股份有限公司中拥有权益的 股份变动情况。 截至本报告书签署日，除本报告书披露的信息外，信息披露义务人没有通过 任何其他方式增加或减少其在广东光华科技股份有限公司中拥有权益的股份。 四、本次权益变动是根据本报告书所载明的资料进行的。除信息披露义务人 外，没有委托或者授权任 ...

Group 1 - The event organized by the China Guanghua Science and Technology Foundation included a skills competition and the second "Guanghua Lixing Cup" public project planning contest [1][3] - Eight teams participated in the competition, showcasing their public project ideas through an 8-minute presentation followed by a 3-minute Q&A session [3][5] - The first prize was awarded to the projects "Guanghua AI Geek Camp" and "Zhejiang Youth Together - Warm Heart in Haixi" after a rigorous evaluation by the judging panel [5][7] Group 2 - The competition is part of a brand activity developed by the foundation's labor union, with participation from seven departments and 100% involvement of new employees over the past ten years [5]

Group 1 - The company, Guanghua Technology, stated that it strictly adheres to legal, regulatory, and corporate governance requirements in its disclosures [2]

Group 1 - The core point of the article is that Guanghua Technology (002741) has a current lithium sulfide production capacity of 300 tons, with the potential to expand to 3000 tons based on market demand [1] Group 2 - The company is actively engaging with investors through an interactive platform, indicating a commitment to transparency and communication [1] - The ability to scale production significantly suggests that the company is positioning itself to meet increasing market demands for lithium sulfide [1]

Group 1 - The core point of the article is that Guanghua Technology (002741.SZ) has a current lithium sulfide production capacity of 300 tons, which can be expanded to 3000 tons based on market demand [1] Group 2 - The company is actively engaging with investors through an interactive platform to communicate its production capabilities and potential expansion plans [1]