公司以市场和技术需求为牵引，持续围绕放大器、电源管理、专用转换器、接口驱动和抗辐照等方向开 展新产品的自主研制，快速将科研成果转化为生产力，在市场竞争中抢占先机，有效提升了公司产品的 市场占有率。全年成功推出100余项转产新品，"新产品、新客户、新领域"带来的销售收入超过1亿元， 新品收入占比显著提高。 报告期内，在持续夯实与既有用户合作关系的同时，公司锚定电子、船舶等高潜力领域，组建专项业务 拓展团队，借助多元渠道，开展新客户开发工作。尤其在商业航天、低轨卫星和无人机等新兴领域，公 司研发和销售均取得显著突破，推出近20款抗辐照新品，其中约10款新品形成订货，近10款产品进入小 卫星选用目录。全年新增60余家优质客户，用户总量达到720家，构建起更为广泛、稳固的客户网络。 此外，公司通过研发中心建设项目实施，完成高性能计算集群、高加速寿命试验箱、集成电路精密抛光 系统等设备仪器合同签订，固定资产投资超过1亿元。所有设备已投入使用，科研生产保障能力不断增 强。 4月25日晚间，振华风光(688439)披露2024年业绩报告，公司实现营业收入10.63亿元，归母净利润3.23 亿元，基本每股收益1.61元；20 ...

Core Viewpoint - Tongyu Communication has demonstrated resilience and growth in the telecommunications industry, achieving significant revenue and profit increases despite market challenges [1][2]. Financial Performance - The company reported an annual revenue of 1.194 billion yuan, with a gross profit margin increase of 6.73 percentage points to 22.21% [1][2]. - In Q1 2025, Tongyu Communication achieved a revenue of 251 million yuan, a year-on-year growth of 6.08%, and a net profit of 11.182 million yuan, up 128.26% year-on-year [1][2]. Overseas Business Development - The overseas revenue reached 436 million yuan in 2024, marking a 21.29% increase and accounting for 36.51% of total revenue [2]. - The gross profit margin for overseas revenue was 25.52%, significantly higher than that of domestic revenue, attributed to successful expansion in markets such as Belt and Road countries and Southeast Asia [2]. Satellite Communication Strategy - Tongyu Communication has strategically invested in satellite communication since acquiring Xi'an Xinghengtong in 2017, establishing a comprehensive product system [3][4]. - The company has launched several initiatives, including the establishment of Chengdu Juji Millimeter Wave Technology Co., Ltd. and partnerships to enhance its capabilities in satellite communication [3][4]. R&D and Future Technologies - The company invested 96.036 million yuan in R&D, representing 8.04% of its revenue, highlighting its commitment to technological innovation [2]. - Tongyu Communication is actively involved in the development of 6G technology, with plans to start standard research in June 2025 [5][6]. Market Position and Competitive Advantage - The company has established strong partnerships with major domestic and international telecom operators, with its products used in over 70 countries [6]. - Tongyu Communication's early entry into 5G technology with the AFU product has solidified its leading position and provided a foundation for future advancements in 6G [6][7].

4月23日，汇绿生态（001267）(001267.SZ)披露2024年年报及2025年第一季度报告。在园林行业整体承 压的背景下，公司凭借"主业稳盘+跨界拓新"双轮战略实现经营质效提升。 数据显示，汇绿生态2024年营收5.87亿元；归母净利润6530万元，同比增长13.85%；经营活动现金流净 额则同比增长13.3%至7362.78万元，呈现出"营收降、利润升、现金流稳"的韧性特征。 在强化园林主业精细化管理的同时，汇绿生态也在前瞻布局第二增长曲线。目前，公司已完成对武汉钧 恒科技有限公司(以下简称"武汉钧恒")的控股收购，正式切入光模块赛道。新业务并表后，推动汇绿生 态一季度营收大增210.40%至3.09亿元，归母净利润达1983.26万元，同比增幅高达549.69%。净利回 增，降本增效稳主业 眼下，园林绿化行业正从"摊大饼"式扩张转入"精耕细作"的存量时代，汇绿生态凭借齐全的专业资质、 充足的人才储备等优势，通过强化成本管控、加强项目结算等举措持续提升经营质效。 "公司将以'稳健发展'为核心战略，稳定推进现有项目的同时，优先选择回款周期短、现金流稳定、毛 利率合理的优质项目。并在巩固现有市场份额的 ...

尽管很多人并不熟悉滤波器的工作原理，但大多数人应该都了解滤波器是至关重要的电子元器件。 高频滤波器，无疑是滤波器行业王冠上那颗最为璀璨的明珠。掌握了高频滤波器的核心技术，就基本 解决了6G、Wifi7、卫星通信信号捕捉与处理的重重难点，在未来全球通信技术竞争的宏大棋局中， 占据着举足轻重的关键地位。 2019年创立于南京的宙讯微电子科技有限公司（下简称"宙讯微"）是国内滤波器细分赛道内极其"低 调"的隐形冠军。公司专攻下一代通信技术核心元件——零温漂BAW滤波器，直接对标美国博通公司 高频滤波器业务管线，是目前全球唯一掌握TC-FBAR技术的企业。 1 前言 从2009年在天津大学首次开展薄膜体声波滤波器技术研究，到2018年国际通信巨头"零温漂"需求催生 TC-FBAR零温漂滤波器的研发灵感；从2020年疫情期间苦等工艺设备入关，到2025年成为国内唯一 盈利的BAW IDM滤波器企业，他的故事里藏着中国科技创业者"十年磨一剑"的韧性，更折射出国产 企业高端制造业突破"卡脖子"的底层逻辑。 公司创始人周冲是全国首批参与薄膜体声波技术研究的先驱者，也是国内少数同时掌握SAW和BAW 滤波器的顶级技术专家。他本 ...

Investment Rating - The report maintains a "Strong Buy" rating for the company [3] Core Views - The company reported a significant increase in revenue and profit for 2024, with total revenue reaching 599.84 billion yuan, a year-on-year increase of 25.96%, and net profit attributable to shareholders of 27.69 billion yuan, up 28.57% [1][2] - The company is experiencing rapid growth in its marine segment, with substantial orders in hand, including approximately 180 billion yuan in energy interconnection projects and 80 billion yuan in marine communication business [6] - The company is focusing on global expansion, achieving 113.21 billion yuan in overseas revenue, a 36.75% increase year-on-year, and enhancing its production capacity in various international locations [6] Financial Data and Valuation - For 2024, the company expects total revenue of 66.81 billion yuan, with a year-on-year growth of 11%, and net profit of 33.30 billion yuan, reflecting a growth rate of 20% [2][6] - The company's earnings per share (EPS) is projected to increase from 1.12 yuan in 2024 to 1.35 yuan in 2025, with a corresponding price-to-earnings (PE) ratio decreasing from 13.6 to 11.3 [2][13] - The company maintains a healthy financial position with a debt-to-asset ratio of 53.0% and a return on equity (ROE) of 9.6% [3][13]

Core Viewpoint - Zhongci Electronics reported a net profit increase of 10.04% year-on-year for 2024, despite a slight revenue decline of 1.01% compared to the previous year, highlighting the company's resilience in a challenging market environment [1]. Financial Performance - The company achieved a revenue of 2.648 billion yuan in 2024, down 1.01% from the previous year [1]. - The net profit attributable to shareholders reached 539 million yuan, reflecting a growth of 10.04% year-on-year [1]. - A cash dividend of 4.2 yuan per 10 shares (including tax) is proposed [1]. Business Segments - Zhongci Electronics specializes in third-generation semiconductor devices and modules, with a significant focus on GaN communication base station RF chips and devices, which are crucial for 5G communication infrastructure [1]. - The company holds the leading market share in GaN base station power amplifiers in China, with its products recognized for their advanced technology and quality [1]. - In the SiC power semiconductor sector, the company’s subsidiary has competitive advantages in technical parameters and manufacturing costs, targeting applications in electric vehicles, industrial power supplies, and smart grids [1]. Product Offerings - The electronic ceramics product line includes housings for optical communication devices, wireless power devices, infrared detectors, and high-power laser devices, among others, serving various industries such as telecommunications, transportation, and consumer electronics [2]. - The company is recognized as the largest manufacturer of high-end electronic ceramic housings in China, continuously innovating in materials and manufacturing techniques [2]. Future Plans - For 2025, the company plans to enhance fundraising management and actively advance several key projects, including the construction of a precision manufacturing production line for GaN microwave products and a research center for communication power amplifiers and microwave integrated circuits [2].

得益于此，波长光电与国内外众多知名企业建立了长期稳定的合作关系，如国内激光行业龙头大族激光 （002008）、华工科技（000988）、海目星等，国内红外行业龙头高德红外（002414）、大立科技 （002214）、睿创微纳等。这些优质客户资源为公司的稳定发展提供了有力支撑，有助于公司在市场竞 争中保持优势地位。 值得一提的是，2024年，波长光电实施了限制性股票激励计划，这一举措充分彰显了公司对人才的高度 重视与坚定投入，通过创新的激励机制充分激发公司核心团队的积极性与创造力，将员工利益与公司长 远发展紧密相连，为公司的持续增长奠定坚实的人才基础。据2024年年报数据显示，2024年研发投入达 2787万元，同比增长29.15%，占营收比例6.7%，进一步印证了公司在人才与创新领域的深度耕耘，以 人才驱动创新，以创新驱动未来，全方位构筑公司在行业内的竞争优势，稳步迈向新的征程。 4月24日晚间，波长光电（301421）发布了2024年年度报告及2025年第一季度报。2024年，公司全年实 现营业收入4.16亿元，同比增长14.32%，主要得益于激光光学业务板块的强劲表现，该板块贡献了2.69 亿元收入，同比 ...

四月下旬，巨头们接连出招，在平静已久的中国互联网江湖上掀起轩然大波。 先是刘强东亲自出马骑电驴送外卖，宣告京东跨界杀入外卖赛道，挑战美团霸主地位。而就在今天， 支 付宝又陡然"亮剑" 。在4月24日举行的2025支付宝"碰一下"生态大会上高调对外披露的"战报"显示："碰 一下"自上线以来的321天，已覆盖全国400+城市， 支付用户数过1亿——这个速度比当年余额宝用户过亿 的时间还短，被喻为蚂蚁集团又一现象级产品。 一个亿级用户"新入口"悄然成型。 相比"扫一扫"需要进入支付宝 App后打开付款码的3步操作，"碰一下"仅需直接解锁手机后碰一下，最快1 步就能完成支付。更便捷的支付服务体验，是绝大多数用户对"碰一下"的第一印象。 但"碰一下"的"野心"远不止于支付， 支付宝宣布目前已与合作伙伴共创300多种场景应用方案，让用 户"碰一下"就能骑共享单车，看病，验证身份，点餐，获取会员福利并核销…… 作为新入口，"碰一下"的便捷性、兼容性和可扩展性让它区别二维码、NFC等旧入口。 "得入口者得天下"，是移动互联网发展史上被反复验证过的元规则，"碰一下"背后的下一代线下交互入口 属于兵家必争之地。苹果凭借在欧美市场 ...

Core Insights - In 2024, Alede's revenue decreased by 9.31% year-on-year to 351 million yuan, while net profit attributable to shareholders fell by 19.28% to 45.78 million yuan [2] - The company reported a basic earnings per share of 0.46 yuan [2] Business Segment Performance - Revenue from RF and wave-transmitting protective devices dropped by 24.67% to 171 million yuan, significantly impacting overall revenue [5] - Revenue from electronic thermal management devices increased by 12.96% to 83.91 million yuan [5] - Revenue from EMI and IP protective devices rose by 25.09% to 61.46 million yuan [5] - In Q4 2024, Alede achieved revenue of 98.25 million yuan, a year-on-year increase of 28.75% and a quarter-on-quarter increase of 1.28% [5] - Q4 net profit attributable to shareholders surged by 3339.16% to 18.14 million yuan, with a quarter-on-quarter increase of 70.16% [5] Profitability Metrics - In 2024, Alede's gross margin was 37.66%, down by 2.65 percentage points year-on-year [6] - The net profit margin was 12.67%, a decrease of 1.66 percentage points year-on-year [6] - Total operating expenses for 2024 were 73.21 million yuan, a reduction of 15.36 million yuan year-on-year [6] - The expense ratio was 20.84%, down by 2.03 percentage points year-on-year [6] Profit Distribution - Alede plans to distribute 5 yuan in cash for every 10 shares, totaling 50 million yuan, which accounts for 109.22% of net profit attributable to shareholders [6] - The company intends to increase its total share capital to 120 million shares by converting 2 shares for every 10 shares from capital reserves [6] Company Background - Alede was established on June 1, 2004, and went public on February 9, 2023, focusing on the R&D, production, and sales of polymer material communication equipment components [6]

Company Overview - The company is dedicated to the research, production, and sales of semiconductor packaging materials, specifically epoxy molding compounds and electronic adhesives, and is one of the few specialized factories in China for chip-level solid and liquid packaging materials [8][9] - The main products include epoxy molding compounds and electronic adhesives, which are widely used in semiconductor packaging and board-level assembly [9][12] Business Model - The company employs a research and development model focused on optimizing the formulation and production processes of semiconductor packaging materials [10] - The procurement model involves a dedicated procurement department that collaborates with various departments to select suppliers and manage material needs [10] - The production model combines sales-driven production with demand forecasting to ensure alignment between production plans and sales [11] - The sales model is customer-centric, primarily targeting direct customers while also engaging with trading partners, with a strong sales presence in East China, Southwest China, and South China [11] Industry Position - Since its establishment in 2010, the company has focused on the R&D and industrialization of semiconductor packaging materials, achieving significant technological advancements and market recognition [19] - The company is recognized as a national high-tech enterprise and has established stable partnerships with leading industry players, enhancing its market share and brand influence [19] Financial Performance - In the reporting period, the company achieved operating revenue of 331.63 million yuan, a year-on-year increase of 17.23%, and a net profit attributable to shareholders of 40.06 million yuan, up 26.63% year-on-year [24] Profit Distribution Plan - The company plans to distribute a cash dividend of 2.00 yuan per 10 shares (including tax) for the 2024 fiscal year, with a total proposed cash dividend amounting to approximately 24.13 million yuan, representing 60.23% of the net profit attributable to shareholders [55][54]