证券代码：600552 证券简称：凯盛科技 公告编号：2025-013 (一) 股东大会召开的时间：2025 年 4 月 18 日 (二) 股东大会召开的地点：蚌埠市黄山大道 8009 号 公司办公楼三楼会议室 (三) 出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 593 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 297,854,007 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 31.5320 | 凯盛科技股份有限公司 2024 年年度股东大会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (四) 表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次会议采用现场会议记名式投票表决方式结合网络投票方式举行，会议的 召集、召开及表决方式符合《公司法》等相关法律、法规、规章 ...

凯盛科技股东大会之法律意见书 上海天衍禾律师事务所 关于凯盛科技股份有限公司 2024年年度股东大会 之 法律意见书 地址：上海市普陀区云岭东路89号长风国际大厦2006室 电话：（021）-52830657 传真：（021）-52895562 2024年年度股东大会之法律意见书 天律意2025第00796号 致：凯盛科技股份有限公司 根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和国 证券法》（以下简称"《证券法》"）、《上市公司股东会规则》（以下简称"《股东会 规则》"）等有关法律、法规和规范性文件以及《凯盛科技股份有限公司章程》（以 下简称"《公司章程》"）的有关规定，上海天衍禾律师事务所（以下简称"本所"） 接受凯盛科技股份有限公司（以下简称"凯盛科技"或"公司"）的委托，指派汪大 联律师、姜利律师（以下简称"本所律师"）出席见证于2025年4月18日召开的凯盛 科技2024年年度股东大会（以下简称"本次会议"），并出具本法律意见书。 在出具本法律意见书之前，本所律师声明如下： 本法律意见书仅供公司为本次会议之目的使用，不得用作任何其他目的。 凯盛科技股东大会之法律意见书 上海天 ...

证券代码：600552 证券简称：凯盛科技 公告编号：2025-014 ● 是否会对上市公司损益产生负面影响：本次诉讼尚未审理，判决结果存在不 确定性，对公司利润的影响具有不确定性，最终影响以法院判决为准。 凯盛科技股份有限公司（以下简称"公司"）全资子公司蚌埠中恒新材料科技有 限责任公司和占股比 62.57%的控股子公司安徽凯盛应用材料有限公司于近日收到南 京市人民检察院《起诉书》（宁检刑诉[2025]7 号）。现将有关情况公告如下： 一、本次诉讼的基本情况 凯盛科技股份有限公司 关于全资及控股子公司收到起诉书的公告 本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： ● 案件所处的阶段：收到起诉书，尚未收到法院传票。 ● 当事人所处地位：被告。 ● 涉案金额：4100 余万元。 1、公诉机关：南京市人民检察院 2、被告单位： 蚌埠中恒新材料科技有限责任公司(以下简称"蚌埠中恒") ，统一社会信用 代码：91340300669454530D；住所地：安徽省蚌埠市龙锦路东侧(凯盛玻璃新材料科 技产业园内)；法 ...

Investment Rating - The investment rating for the construction materials industry is "Positive" (maintained) [4] Core Viewpoints - The report emphasizes the importance of domestic circulation as a more controllable option for China, suggesting that the focus should be on domestic demand and infrastructure investment as a response to the uncertainties brought by the "reciprocal tariffs" initiated by the U.S. [5][6] - The high-purity quartz sector is highlighted as a leading area, with domestic companies expected to benefit from the potential increase in import costs due to tariffs, making long-term domestic substitution promising [5][6] Summary by Sections 1. Sector Tracking - The construction materials index decreased by 2.4% while the overall market indices saw declines of 3.1% to 6.7% [9] - Notable stock performances included a 29.0% increase for Zhongqi New Materials and a 19.9% decrease for Jingxue Energy Saving [9] 2. Data Tracking 2.1 Cement - The average price of 42.5 cement is 396.3 yuan/ton, a decrease of 0.8 yuan/ton week-on-week, but an increase of 39.2 yuan/ton year-on-year [15] - The national cement inventory ratio is 60.2%, up 3.3 percentage points week-on-week [15] 2.2 Float Glass - The average price of 5mm float glass is 1413.0 yuan/ton, with a slight increase of 6.3 yuan/ton week-on-week [33] 2.3 Photovoltaic Glass - The average price for 2.0mm coated photovoltaic glass is 14.3 yuan/square meter, remaining stable week-on-week [38] 2.4 Glass Fiber - The average price for non-alkali glass fiber yarn is 4745.0 yuan/ton, unchanged week-on-week [45] 2.5 Carbon Fiber - The average price for large tow carbon fiber is 72.5 yuan/kg, stable week-on-week [49] 3. Industry Dynamics - The report discusses the ongoing tariff disputes initiated by the U.S. and their implications for the construction materials sector, highlighting the potential for increased domestic production and substitution [14] - The discovery of high-purity quartz mines in China is noted as a significant development that could reduce reliance on imports [14]

Group 1 - Quartz stocks have shown significant upward movement, with Quartz Co. achieving three consecutive trading limits, and other companies like Oujing Technology and Kaide Quartz also experiencing gains [1] - The recent surge in quartz-related stocks is attributed to the announcement from the Ministry of Natural Resources regarding the discovery of high-purity quartz mines in regions such as Dongqinling in Henan and Altay in Xinjiang [1] - Other companies in the sector, including Yishitong, Jinsai Technology, Zhongqi New Materials, and Kaisheng Technology, have also seen price increases, indicating a broader positive sentiment in the quartz industry [1]

近日，国际贸易格局突变，国内众多企业受到了市场的广泛关注，尤其是具备"国产替代"、"自主可 控"能力的优质企业。作为央企控股上市公司，多年来，凯盛科技（600552）力争填补产业链空白，产 业布局不断完善，为保障国家产业链的长期安全作出了突出的贡献，展现出了保障国家产业链战略安全 的央企担当。 据了解，凯盛科技隶属于中国建材集团旗下的凯盛科技集团，是凯盛科技集团"3+1"战略中"显示材料和 应用材料"领域的重要研发与制造平台。围绕打造世界一流新型显示和应用材料科技型上市公司，凯盛 科技坚持科技自立自强、产业自立自强，聚焦高端化、量产化、国际化发展，显示材料实现技术和市场 双引领，应用材料围绕锆、硅、钛三种元素，已逐步形成新材料"大产业"平台，不断掌握竞争和发展的 主动权。 在显示材料业务领域，凯盛科技已经形成了包括超薄电子玻璃、柔性可折叠玻璃(UTG)、ITO导电膜玻 璃、柔性触控、面板减薄、显示触控一体化模组等在内，从玻璃原片到一体化模组(液晶/OLED面板除 外)，较为完整的显示产业链布局。公司拉通了"一粒沙子到显示世界"的内部产业构架，也是国际上唯 一实现全产业链布局的企业。 其中，公司的0.7mm、1 ...

丨证券研究报告丨 公司研究丨点评报告丨凯盛科技（600552.SH） [Table_Title] 收入小幅下降，显示材料改善明显 报告要点 [Table_Summary] 公司发布 2024 年年报：2024 年实现收入 48.94 亿元，同比下滑 2.3%；归属净利润 1.4 亿元， 同比增长 30.8%；扣非归属净利润亏损 24 万，同期亏损 5243 万。 折合 2024Q4 实现收入 13.2 亿元，同比增长 7.3%；归属净利润 0.28 亿元，同比增长 154.6%； 扣非归属净利润亏损 60 万元，同期亏损 5928 万。 分析师及联系人 [Table_Author] 范超 李浩 SAC：S0490513080001 SAC：S0490520080026 SFC：BQK473 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 凯盛科技（600552.SH） cjzqdt11111 公司发布 2024 年年报：2024 年实现收入 48.94 亿元，同比下滑 2.3%；归属净利润 1.4 亿元， 同比增长 30.8%；扣非归属净利润亏损 24 万，同期 ...

凯盛科技股份有限公司 2024 年年度股东大会会议资料 2025 年 4 月 凯盛科技股份有限公司 2024 年年度股东大会议程 会议时间：2025 年 4 月 18 日 14:00 会议地点：安徽省蚌埠市黄山大道 8009 号 公司三楼会议室 主 持 人：董事长 夏宁先生 | | 序 | 议程内容 | | --- | --- | --- | | 顺 | | | 一、宣布会议开始及会议议程 二、宣布会议出席人数、代表股份数及参会来宾 三、审议各项议案 1、董事会工作报告 2、监事会工作报告 3、2024 年度财务决算及 2025 年度财务预算报告 4、2024 年度利润分配方案 5、2024 年度报告和报告摘要 6、关于计提资产减值准备的议案 四、股东发言和高管人员回答股东提问 五、推选计票人和监票人（2 名股东代表、1 名监事） 六、投票表决 七、宣布表决结果和决议 八、律师宣布法律意见书 九、宣布会议结束 凯盛科技股份有限公司 2024 年年度股东大会文件目录 | 1、董事会工作报告 | ………………………………………………………………………1 | | | | | --- | --- | --- | -- ...

Core Viewpoint - The report highlights the financial performance of Kaisheng Technology for the year 2024, indicating a slight decline in revenue but significant improvement in net profit, driven by better margins in display materials and strategic partnerships [2][3]. Financial Performance - In 2024, Kaisheng Technology achieved revenue of 4.89 billion and net profit of 140 million, with a year-on-year change of -2.3% and +30.8% respectively, while the net profit excluding non-recurring items showed a loss narrowing to -20 million [2]. - The operating cash flow for 2024 was 140 million, reflecting an increase of 8.2% year-on-year [2]. Profitability Improvement - The company's gross margin improved to 17.0%, up by 3.7 percentage points year-on-year, primarily due to higher margins in the display materials segment [3]. - The final net profit margin reached 4.0%, an increase of 1.0 percentage points year-on-year [3]. Segment Performance - Display materials revenue grew to 3.52 billion, a year-on-year increase of 7.7%, while application materials revenue declined to 1.16 billion, down 26.6% [4]. - Sales of new display material products reached 25.47 million units, marking a 22.5% increase year-on-year, with the company becoming a key supplier for flexible cover glass in foldable smartphones [4]. Subsidiary Performance - Shenzhen Guoxian, holding 75.6% stake, reported revenue and net profit of 3.08 billion and 140 million respectively, with net profit margin improving to 4.4% [4]. - The subsidiary Bengbu Zhongheng experienced a revenue decline of 7.6% to 900 million and a net profit decrease of 11.7% to 80 million, with a net profit margin of 8.4% [5]. - Kaisheng Yingcai, holding 62.6% stake, saw revenue drop by 10.6% to 580 million and net profit decrease by 51.7% to 60 million, with a net profit margin of 10.5% [5].

Core Insights - The company reported a revenue of 4.89 billion and a net profit attributable to shareholders of 140 million for the year 2024, with a year-on-year change of -2.3% and +30.8% respectively, indicating a narrowing of losses in non-recurring net profit [1] - In Q4 alone, the company achieved a revenue of 1.32 billion and a net profit of 30 million, reflecting a year-on-year increase of +7.35% and +154.6% respectively [1] - The operating cash flow for 2024 was 140 million, up by 8.2% year-on-year, and the company proposed a dividend of 0.05 yuan per share, resulting in a dividend yield of 0.4% [1] Financial Performance - The gross margin improved to 17.0% in 2023, an increase of 3.7 percentage points year-on-year, primarily due to the higher gross margin from the display materials business [1] - The final net profit margin was 4.0%, up by 1.0 percentage points year-on-year [1] - The company’s R&D expense ratio increased to 6.0%, reflecting higher investment in new product development [1] Business Segments - Display materials revenue reached 3.52 billion, up by 7.7% year-on-year, while application materials revenue fell to 1.16 billion, down by 26.6% [2] - The sales volume of new display material products was 25.47 million pieces, a year-on-year increase of 22.5%, with the company becoming a core supplier for flexible cover glass for foldable phones [2] - The gross margins for display materials and application materials were 17.4% and 15.9% respectively, with display materials showing a significant improvement due to product structure enhancement [2] Subsidiary Performance - Shenzhen Guoxian, holding 75.6% by the company, reported revenue and net profit of 3.08 billion and 140 million respectively, with a net profit margin of 4.4%, up by 2.6 percentage points year-on-year [2] - The subsidiary Bengbu Zhongheng reported a revenue of 900 million, down by 7.6% year-on-year, and a net profit of 80 million, down by 11.7% [3] - Kaisheng Yingcai, holding 62.6% by the company, saw a revenue of 580 million, down by 10.6%, and a net profit of 60 million, down by 51.7% [3] Future Outlook - The company has slightly raised its net profit forecast for 2025-2026 to 262 million and 319 million respectively, reflecting an increase of 13% and 11% compared to previous estimates [3] - The company introduced a net profit forecast for 2027 at 362 million, maintaining a "buy" rating [3]