Core Viewpoint - Longhua Technology (300263) announced a significant share reduction by a major shareholder, General Technology Group Investment Management Co., Ltd., which has decreased its stake to just below 5% [1] Group 1 - The shareholder reduced its holdings by a total of 8,849,700 shares between December 17 and December 22, 2025 [1] - Following the reduction, the shareholder's ownership percentage fell to 4.999999%, triggering the requirement to disclose a simplified equity change report [1]

隆华科技集团（洛阳）股份有限公司 简式权益变动报告书 上市公司名称: 隆华科技集团（洛阳）股份有限公司 上市地点：深圳证券交易所 股票简称：隆华科技 股票代码：300263 信息披露义务人：通用技术集团投资管理有限公司 通讯地址：中国（上海）自由贸易试验区世纪大道88号金茂大厦办公楼2区40层 01、05-08、10单元 股权变动性质：股份减少，持股比例降至5%以下 签署日期：2025 年 12 月 22 日 信息披露义务人声明 一、信息披露义务人依据《公司法》《证券法》《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、 法规及规范性文件编写本报告书。 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。 三、依据《证券法》《收购管理办法》的规定，本报告书已全面披露信息披 露义务人在隆华科技集团（洛阳）股份有限公司中拥有权益的股份变动情况。 截至本报告书签署之日，除本报告书披露的信息外，信息披露义务人没有通 过其他任何方式增加或减少其在隆华科技集团（洛阳）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。信息披露义务人没 有 ...

证券代码：300263 证券简称：隆华科技 公告编号：2025－069 隆华科技集团（洛阳）股份有限公司 关于持股 5%以上股东减持股份触及 1%及 5%整数倍 暨披露简式权益变动报告书的提示性公告 持股 5%以上股东通用技术集团投资管理有限公司保证向本公司提供的信息 一、本次权益变动的基本情况 公司收到通用集团出具的《关于减持公司股份计划实施进展的说明》及《简式 权益变动报告书》，通用集团于 2025 年 12 月 17 日至 2025 年 12 月 22 日期间，通过 集中竞价交易方式累计减持公司股份 8,849,700 股，本次权益变动后，通用集团持 有公司股份 51,750,300 股，占公司总股本的 4.999999%（占剔除已回购股份后总股 本的 5.065208%），持股比例下降至 5%以下，权益变动触及 1%及 5%的整数倍。现将 具体情况公告如下： | | | 信息披露义务人 通用技术集团投资管理有限公司 1 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信息披露内容与信息披露义务人提供的信息一 致。 特别提示： 1、本次权益变动为隆华科技集团（洛阳） ...

Core Viewpoint - The company is focused on the research and development of new products in the photovoltaic field, particularly in ceramic target materials that have been certified by mainstream photovoltaic enterprises [1] Group 1: Product Development - The company has developed a series of ceramic target materials that have passed certification from major photovoltaic clients [1] - The company is conducting research on various new types of targets suitable for heterojunction, perovskite, and tandem solar cells, adhering to a differentiated R&D approach [1] - The self-developed high mobility HITO target material for photovoltaic applications has set a new industry record for electronic mobility, achieving a qualitative breakthrough [1]

证券日报网讯 12月18日，隆华科技（300263）在互动平台回答投资者提问时表示，公司致力于光伏领 域的新产品研发，其陶瓷系列靶材产品已通过主流光伏企业客户的认证，同时开展多种适用于异质结、 钙钛矿、叠层电池等领域新型靶材的研究，坚持走差异化研发路线，其自主开发的光伏用高迁移率 HITO靶材转换效率刷新行业内电子迁移率记录，实现质的突破。 ...

Core Viewpoint - Longhua Technology (300263.SZ) has announced that Zhaoheng Technology's PMI series structural foam materials are widely used in various types of civil and military aircraft, drones, and other flying vehicles, as well as in aerospace, maglev trains, ships, radar communication, and medical equipment [1] Group 1 - Zhaoheng Technology's PMI series products are utilized in aircraft bodies, wings, and blades, showcasing their versatility in the aerospace sector [1] - The EPMI absorbing material is designed specifically for stealth applications in flying vehicles, highlighting its advanced engineering [1] - EPMI foam, based on polymethyl methacrylate (PMI), offers excellent mechanical and dielectric properties, effectively absorbing electromagnetic waves across multiple frequency bands [1]

格隆汇12月9日丨隆华科技(300263.SZ)在互动平台表示，公司未直接或间接持有摩尔线程股份。 ...

证券日报网讯12月3日，隆华科技（300263）在互动平台回答投资者提问时表示，公司三季度收入和利 润的提升，得益于公司战略聚焦与三大板块的协同发展，核心业务竞争力提升、战略客户合作深化及新 兴业务布局逐步落地。公司将继续围绕长期发展战略，强化内生增长动力，推动业绩可持续提升。 ...

Core Viewpoint - Longhua Technology's stock has shown a positive trend with a year-to-date increase of 13.64%, despite recent fluctuations in the short term [1][2]. Financial Performance - For the period from January to September 2025, Longhua Technology achieved a revenue of 2.326 billion yuan, representing a year-on-year growth of 20.49%. The net profit attributable to the parent company was 180 million yuan, reflecting a year-on-year increase of 16.64% [2]. Stock Market Activity - As of December 1, Longhua Technology's stock price was 8.24 yuan per share, with a trading volume of 100 million yuan and a turnover rate of 1.26%. The total market capitalization stood at 8.528 billion yuan [1]. - The stock experienced a net inflow of main funds amounting to 12.6793 million yuan, with significant buying and selling activities recorded [1]. Shareholder Information - As of September 30, the number of shareholders for Longhua Technology reached 47,000, an increase of 11.74% from the previous period. The average number of circulating shares per person was 20,766, up by 3.32% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 16.423 million shares, an increase of 11.0926 million shares compared to the previous period [3]. Business Segments - Longhua Technology's main business segments include energy-saving heat exchange equipment (35.87%), target materials and ultra-high temperature special materials (26.91%), and environmental water treatment products (13.49%) [1].

Group 1 - The core viewpoint of the news is that Longhua Technology's stock has shown fluctuations, with a recent increase of 2.02% and a year-to-date increase of 11.57% despite recent declines in the last five, twenty, and sixty trading days [1] - As of November 27, Longhua Technology's stock price is reported at 8.09 yuan per share, with a market capitalization of 8.373 billion yuan [1] - The company has seen a net inflow of main funds amounting to 2.2206 million yuan, with significant buying and selling activity from large orders [1] Group 2 - Longhua Technology's main business segments include energy-saving heat exchange equipment (35.87%), target materials and ultra-high temperature special materials (26.91%), and environmental water treatment products (13.49%) [1] - As of September 30, the company reported a revenue of 2.326 billion yuan for the first nine months of 2025, representing a year-on-year growth of 20.49%, and a net profit attributable to shareholders of 180 million yuan, up 16.64% year-on-year [2] - The number of shareholders increased by 11.74% to 47,000, with an average of 20,766 circulating shares per person, an increase of 3.32% [2] Group 3 - Longhua Technology has distributed a total of 315 million yuan in dividends since its A-share listing, with 98.0855 million yuan distributed over the past three years [3] - As of September 30, 2025, Hong Kong Central Clearing Limited is the fifth-largest circulating shareholder, holding 16.423 million shares, an increase of 11.0926 million shares from the previous period [3]