Company Developments - Samsung released a new smartphone equipped with artificial intelligence technology on February 25 [3] - Tongwei Co., Ltd. announced a suspension of trading starting February 25 as it plans to acquire 100% equity of Qinghai Lihua Qingneng Co., Ltd. through a combination of share issuance and cash payment [3] - Gude Electric Materials issued shares on February 25 with a price of 58 yuan per share and a price-to-earnings ratio of 27.96, focusing on components for battery thermal runaway protection [3] - Kaipu Cloud decided to terminate a major asset restructuring plan involving the acquisition of a 70% stake in Shenzhen Jintaike [10] - Meta and AMD reached an agreement for AI device procurement, with AMD set to sell AI chips worth up to $60 billion to Meta [10] Industry Insights - The State Council's meeting on February 24 emphasized the potential of the silver economy and the need for supportive measures to enhance the development of the elderly care industry, projecting the market size to reach approximately 12 trillion yuan in 2023 and exceed 20 trillion yuan by 2027 [6] - A breakthrough in chip technology was reported by a team from Peking University, creating the smallest and lowest power-consuming ferroelectric transistor, which could significantly enhance AI chip performance and energy efficiency [9] - The semiconductor market is expected to continue improving, driven by high demand from AI servers and new energy vehicles, with a recommendation to focus on leading companies in the sector [9] - The Shanghai Gold Exchange announced adjustments to margin levels and price limits for certain contracts, effective February 24 [5]

◎记者 王子霖 马年首个交易日，A股上市公司回购增持热潮仍在延续。2月24日晚，一批上市公司披露了新一轮回购 增持计划及最新进展。其中，中顺洁柔、元力股份披露回购方案，海螺水泥、华能水电发布控股股东及 一致行动人的增持计划，九典制药和兴瑞科技等企业发布了最新的回购进展。 中顺洁柔最新发布的回购方案显示，公司拟使用自有资金以不超过12.4元/股的价格回购股份，资金总 额不低于6000万元且不超过1.2亿元。公司表示，此次回购旨在建立健全长效激励机制，将股东、公司 与核心团队利益深度绑定，同时也基于对公司长期价值的认可及对未来发展的信心。 2月24日盘后，还有多家上市公司披露了回购和控股股东增持的最新进展。福光股份公告称，公司控股 股东中融（福建）投资有限公司于2025年11月20日至2026年2月19日期间，通过集中竞价方式累计增持 股份23.33万股，耗资676.12万元。福光股份表示，目前该增持计划尚未完成，后续公司控股股东还将继 续实施。 艾迪精密于2月24日以集中竞价交易方式首次回购公司股份20.9万股，支付资金总额为508.78万元（含交 易费用）。公司此前披露的回购方案显示，计划回购资金总额区间为1 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：600585 证券简称：海螺水泥 公告编号：2026-04 ● 增持主体的基本情况：本次增持主体为安徽海螺水泥股份有限公司（以下简称"公司"）的控股股东安 徽海螺集团有限责任公司（以下简称"海螺集团"）。截至本公告披露之日，海螺集团持有公司 1,928,870,014股A股股份，占公司总股本的比例为36.4%。 ● 增持计划的主要内容：基于对公司未来持续稳定发展的信心和长期投资价值的认可，海螺集团计划自 本公告披露之日起6个月内，以自有资金及自筹资金，通过上海证券交易所交易系统以集中竞价的方式 增持公司A股股份，增持金额不低于人民币7亿元（含）且不高于人民币14亿元（含）。 ● 增持计划无法实施风险：本次增持计划可能存在因资本市场情况发生变化或目前尚无法预判的其他风 险因素导致增持计划的实施无法达到预期的风险，敬请广大投资者注意投资风险。 一、增持主体的基本情况 ■ 安徽海螺水泥股份有限公司 关于控股股东增持公司股份计划的公告 本公司董事会、全体董事及相关股东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 ...

Performance Highlights - Sanofi's net profit for 2025 increased by 317.09% year-on-year, reaching 2.939 billion yuan, with total revenue of 4.199 billion yuan, a growth of 251.81% [5] - Zhongwei Semiconductor reported a net profit increase of 108.05% year-on-year for 2025, totaling 285 million yuan, with total revenue of 1.122 billion yuan, up 23.09% [5] - Jiaokong Technology's net profit rose by 86.13% year-on-year to 156 million yuan, with total revenue of 2.537 billion yuan, an increase of 16.08% [6] - Supor's net profit decreased by 6.58% year-on-year to 2.097 billion yuan, with total revenue of 22.772 billion yuan, a growth of 1.54% [6] - Wens Foodstuff Group's net profit fell by 43.59% year-on-year to 5.235 billion yuan, with total revenue of 103.884 billion yuan, down 1.67% [6][7] Mergers and Acquisitions - Tongwei Co., Ltd. is planning to acquire 100% equity of Qinghai Lihua Qingneng, with stock suspension starting from February 25, 2026, for up to 10 trading days [2] - Changxin Bochuang intends to acquire 93.8108% equity of Shanghai Honghui Optical Communication Technology Co., with a preliminary price of 375 million yuan [3] Major Events - Light Media reported revenue from the film "Fast and Furious 3" between 43 million to 53 million yuan as of February 23, 2026 [4] - Zhongshun Jierou plans to repurchase shares worth between 60 million to 120 million yuan [9] - Yuanli Co. plans to repurchase shares worth between 50 million to 60 million yuan [10] Capital Increase and Restructuring - Dongyangguang is planning to acquire control of Yichang Dongshu No. 1 Investment Co. through a share issuance, with stock suspension starting from February 24, 2026 [8] - ST Renfu plans to raise 3 billion to 3.5 billion yuan through a private placement to fund various projects [8] Shareholding Changes - Conch Cement's controlling shareholder plans to increase holdings between 700 million to 1.4 billion yuan [12] - Huaneng Hydropower's controlling shareholder plans to increase holdings between 100 million to 150 million yuan [12]

（原标题：A股晚间热点 | 高层最新部署！事关银发经济和养老服务） 1、李强主持召开国常会，研究推进银发经济和养老服务发展有关工作 重要程度： 国务院总理李强2月24日主持召开国务院常务会议。会议指出，今年是"十五五"开局之年，国务院各部门要进一步增强责任感紧迫感，瞄准全年目 标任务，迅速进入工作状态，推动党中央各项决策部署落地见效。 会议研究推进银发经济和养老服务发展有关工作。会议指出，我国银发经济潜力很大，要完善支持举措、强化政策落实，促进养老事业和养老产 业发展，为应对人口老龄化提供有力支撑。要进一步释放银发消费需求，提升消费能力，发挥消费补贴等政策牵引作用，打造一批银发消费新场 景新业态。 2月24日，外交部发言人毛宁主持例行记者会。有外媒记者提问，美国总统特朗普将会在3月31日访问中国，外交部能否予以证实?毛宁表示，"元 首外交对中美关系发挥着不可替代的战略引领作用。中美双方就特朗普总统访华事宜保持着沟通。但是关于你提到的具体问题，我目前没有可以 提供的信息。" 2、AI芯片再迎催化，美龙头股AMD直线暴涨!发生了什么? 重要程度： 2月24日，AMD公司股价直线暴涨，股价一度涨超10%。消息面上， ...

| 1 | 华能水电 | 控股股东一致行动人增持股份及后续增持计划 | | --- | --- | --- | | 2 | 海螺水泥 | 控股股东海螺集团拟7亿元-14亿元增持公司股份 | | 3 | 开普云 | 拟以5000万元至1亿元回购公司股份 | | 4 | 中顺洁亲 | 拟回购6000万元-1.2亿元股份用于员工持股计划或股权激励 | | 5 | 元力股份 | 拟以5000万元至6000万元回购公司股份 | | | | 2.24上市公司盘后减持情况 | | 1 | 新柴股份 | 董事白洪法、石荣及总监张看拟减持股份 | | 2 | 润达医疗 | 股东朱文怡及刘辉拟合计减持不超2.99%股份 | | 3 | 世光电 | 黄事林雪峰拟减持不超0.9760%股份 | | ব | 福有控股 | 股东宋春静拟减持不超2.00%股份 | | 5 | 嘉泽新能 | 股东宁夏比泰减持计划期限届满 累计减持4436.18万股 | 据统计，2月24日，盘后华能水电、海螺水泥、开普云、中顺洁柔、元力股份披露增持情况。包括新柴 股份、润达医疗、亚世光电、福石控股、嘉泽新能在内的5家A股上市公司披露减持情况。 ...

据统计，2月24日，盘后华能水电、海螺水泥、开普云、中顺洁柔、元力股份披露增持情况。包括新柴 股份、润达医疗、亚世光电、福石控股、嘉泽新能在内的5家A股上市公司披露减持情况。 | | | 2.24上市公司盘后增持情况 | | --- | --- | --- | | 1 | 华能水电 | 控股股东一致行动人增持股份及后续增持计划 | | 2 | 海螺水泥 | 控股股东海螺集团拟7亿元-14亿元增持公司股份 | | 3 | 开普云 | 拟以5000万元至1亿元回购公司股份 | | র্ব | 中顺洁柔 | 拟回购6000万元-1.2亿元股份用于员工持股计划或股权激励 | | 5 | 元力股份 | 拟以5000万元至6000万元回购公司股份 | | | | 2.24上市公司盘后减持情况 | | 1 | 新柴股份 | 董事白洪法、石荣及总监张春拟减持股份 | | 2 | 润达医疗 | 股东朱文怡及刘辉拟合计减持不超2.99%股份 | | 3 | 亚世光电 | 董事林雪峰拟减持不超0.9760%股份 | | ব | 福伯控股 | 股东宋春静拟减持不超2.00%股份 | | ਦੇ | 嘉泽新能 | 股东宁夏比泰减持计划期 ...

| | | 2月24日重要公告精选 | | --- | --- | --- | | 类型 | 公司 | 主要内容 | | 热点 | 项固集创 | 目前参股投资航聚科技5.8018%股权,属于财务投资 | | | 美邦股份 | 股价短期内连续上涨,存在市场情绪过热、非理性炒作风险 | | 项目投资 | 大族激光 | 拟投资1.5亿美元在东南亚设立海外运营中心 | | 合同中标 | 风范股份 | 中标约1.84亿元南方电网招标项目 | | 股权转让 | 甲联生物 | 拟2.37亿元收购世之源控股权并开展新业务 | | 业绩 | 交控科技 | 2025年度净利润1.56亿元,同比上涨86.13% | | 回购 | 中顺洁柔 | 拟6000万元-1.2亿元回购股份 | | 增减持 | 智信精密 | 董事张国军拟减持不超过1.8562%股份 | | 其他 | ST人福 | 拟向轻股股东招商生科定增募资30亿元至35亿元 | | | 开普云 | 终止重大资产重组 FINE | 【热点】 罗曼股份(605289.SH)：股价短期上涨幅度较大，存在市场情绪过热、非理性炒作风险 美邦股份(605033.SH)：股价短期内连续上 ...

| | | 2月24日重要公告摘要 | | --- | --- | --- | | 类型 | 公司 | 主要内容 | | 今日聚焦 | 长芯博创 游 中科曙光 | 拟收购上海鸿辉光联通讯技术有限公司93.81%股权 布局光通信领域产! 2025年净利21.13亿元 同比增长11% | | | 通威股份 | 筹划购买丽豪清能100%股权 股票停牌 | | | 东阳光 | 筹划收购东数一号控制权 后者为收购秦淮数据而设立的主体 | | 投资&签约 | 大族激光 | 拟1.5亿美元在东南亚设立海外运营中心 | | 增减持&回购 | 天奇股份 | 董事沈保卫2025年12月30日-2026年2月13日减持25. 38万股 | | 经营&业绩 | 光线传媒 50% | 电影《惊蛰无声》票房收入约为8.67亿元 超最近一个会计年度营业收. | | 合同&项目中标 | 渤海租赁 | 控股子公司出售24架附带租约的飞机租赁资产 市场价格约为15. 89亿美 | | 融资定增 | ST人福 | 拟向控股股东定增募资不超35亿元 | | 股价异动 | 豫能控股 | 不会合并先天算力财务报表 主营业务目前仍为火力发电 | | 其他 ...

Major Announcements - Light Media's film "Fast and Furious 3" has achieved a cumulative box office revenue of approximately 2.926 billion yuan, with the company's revenue from this film estimated between 43 million to 53 million yuan, which exceeds 50% of the company's audited consolidated financial statement revenue for the most recent fiscal year [1] - Dazhong Laser plans to invest 150 million USD to establish an overseas operation center in Southeast Asia to enhance service capabilities and meet international market demands [1] - Shunlian Bio intends to acquire controlling interest in Yanzhou Shizhi Source Biotechnology Co., Ltd. for 237 million yuan, aiming to fully develop its innovative drug business [2] - Shaoneng Co. signed a cooperation agreement with Yuancan Company for an independent energy storage power station project, with a total agreement amount of 22 million yuan [3] - China Tianying received investment approval for the expansion of its waste-to-energy project in Hanoi, with an investment amount of approximately 220 million USD [4] - Gansu Energy's 2 million kW wind power project has received approval from the local development and reform bureau [5] - Kexin Machinery obtained a production license for ultra-high pressure vessels [6] Financial Performance - Zhongwei Semiconductor reported a net profit of 285 million yuan for 2025, a year-on-year increase of 108.05%, with total revenue of 1.122 billion yuan, up 23.09% [9] - Weidao Nano reported a net profit of 213 million yuan for 2025, a year-on-year decrease of 6.12%, with total revenue of 2.632 billion yuan, down 2.52% [10] - Wens Foodstuff Group reported a net profit of 5.235 billion yuan for 2025, a year-on-year decrease of 43.59%, with total revenue of 103.884 billion yuan, down 1.67% [11] - SanSheng Guojian reported a net profit of 2.939 billion yuan for 2025, a year-on-year increase of 317.09%, with total revenue of 4.199 billion yuan, up 251.81% [12] - Yongxi Electronics reported a net profit of 82.24 million yuan for 2025, a year-on-year increase of 23.99%, with total revenue of 4.4 billion yuan, up 21.92% [14] - YaoMai Technology reported a net profit of 137 million yuan for 2025, a year-on-year increase of 42.63%, with total revenue of 619 million yuan, up 24.33% [15] - Zhongke Shuguang reported a net profit of 2.113 billion yuan for 2025, a year-on-year increase of 10.54%, with total revenue of 14.97 billion yuan, up 13.86% [15] Shareholder Actions - Zhongshun Jierou plans to repurchase shares worth between 60 million to 120 million yuan for employee stock ownership plans [21] - Yuanli Co. plans to repurchase shares worth between 50 million to 60 million yuan for stock incentive plans [21] - Huaneng Hydropower's controlling shareholder plans to increase its stake by 100 million to 150 million yuan [22] - Conch Cement's controlling shareholder plans to increase its stake by 700 million to 1.4 billion yuan [23] Stock Suspension - Dongyangguang announced a stock suspension due to plans to acquire control of Dongshu No. 1 [29] - Tongwei Co. announced a stock suspension due to plans to acquire 100% equity of Qinghai Lihua Qingneng [30] - Duorui Pharmaceutical announced a stock suspension as the offer period for its acquisition has expired [31]