其他电子零组件Ⅲ 维峰电子（301328.SZ） 买入-A(维持) 不利因素预期逐渐消散，2025Q1 公司业绩迎来关键拐点 2025 年 5 月 12 日 公司研究/公司快报 公司近一年市场表现 事件描述 | 年 基础数据：2025 | 月 3 | 日 31 | | | --- | --- | --- | --- | | 基本每股收益(元)： | | | 0.23 | | 摊薄每股收益(元)： | | | 0.23 | | 每股净资产(元)： | | | 17.76 | | 净资产收益率(%)： | | | 1.39 | 叶中正 执业登记编码：S0760522010001 电话： 邮箱：yezhongzheng@sxzq.com 冯瑞 执业登记编码：S0760524070001 邮箱：fengrui@sxzq.com 公司发布 2024 年报及 2025 年一季报，2024 年公司实现营业收入 5.34 亿元，同比增长 9.77%；实现归母净利润 8546.64 万元，同比下降 34.44%； 实现扣非归母净利润 8438.37 万元，同比下降 19.60%；实现基本每股收益 0.78 元，同比下降34.4 ...

证券研究报告 | 策略研究 gszqdatemark 2025 05 12 年 月 日 投资策略 财报过后，供给出清、出口链与高股息再梳理 一、策略专题：供给出清、出口链与高股息再梳理 4 月 30 日，A 股 2024 年报与 2025 一季报披露完毕，我们结合最新数据 对供给出清、出口链与高股息行业进行再梳理。 从供需格局的角度，有两类行业值得关注，第一类是左侧思路的"供给出 清"行业，即库存与产能均处于较为明显的出清状态，在需求能够保持稳 定甚至高速增长的背景下，上述行业有望凸显盈利弹性，25Q1 具备上述 特征的行业主要包括塑料、通用设备、游戏、种植业、小金属、光学光电 子、通信服务。 即国内需求存在压力的情况下，海外收入占比较高的出口链有望取得独立 景气，我们结合 2024 年上市公司主营构成与海关总署披露的出口数据对 各行业海外收入占比进行测算，当前全球出口链重点行业包括其他家电、 消费电子、航运港口、小家电、工程机械等。 第二类行业是右侧思路的"强势扩产"行业，即营收高速增长反映需求旺 盛，同时产能扩张处于较高水平，未来有望通过提高产量推动利润扩张， 25Q1 具备上述特征的行业主要包括其他电子 ...

证券研究报告 | 策略研究 gszqdatemark 2025 05 12 年 月 日 投资策略 财报过后，供给出清、出口链与高股息再梳理 一、策略专题：供给出清、出口链与高股息再梳理 4 月 30 日，A 股 2024 年报与 2025 一季报披露完毕，我们结合最新数据 对供给出清、出口链与高股息行业进行再梳理。 1.3 高股息：交运与消费部分行业股息率有明显抬升 我们结合各行业 2025 年现金分红情况与最新的 PE（ TTM）对预期股息率 进行测算，高股息重点行业包括煤炭开采、油气开采、炼化与贸易、航运 港口、白色家电等。值得提示的是，今年交运与消费部分行业股息率相对 上年有明显抬升，包括航运港口、物流、白色家电、装修建材等。 二、策略观点：变盘仍未结束，静待方向明确 大势研判：本周 A 股市场继续凸显韧性，ETF 保持净流出态势反映护盘资 金入场力度减少，而 A 股仍然稳中有升，同时成交量能保持在万亿以上。 此前我们指出，受海内外因素影响，市场处于变盘点，需要密切关注风格 是否出现切换：特朗普对华态度出现缓和、4 月政治局会议落地、A 股 2024 年报与 2025 一季报将完整披露。而目前来看，我们 ...

专利摘要显示，一种体现能量平衡传递的风机电磁暂态等效模型搭建方法，包括：计及叶轮与转子侧能 量平衡传递的受控电流源模块，用于描述风机叶轮捕获的风能经机械传动轴系、发电机至机组侧变流器 的暂稳态能量传递过程；计及直流母线侧与网侧变流器能量平衡传递的受控电压源模块，用于描述风机 直流母线侧经网侧变流器与电网之间的能量传递过程；根据风机控制策略，确定受控电压源的基频幅 值；根据开关器件等效，确定谐波幅值；受控电源功率交互模块，受控电流源经不控整流桥与受控电压 源并联后接入电网，实现受控电流源与受控电压源之间的交互。本发明能够精准体现风机捕获风能到电 能的能量平衡传递过程，在保证模型暂稳态仿真精度的基础上提高仿真效率。 金融界2025年5月12日消息，国家知识产权局信息显示，北京四方继保自动化股份有限公司和北京四方 继保工程技术有限公司申请一项名为"一种体现能量平衡传递的风机电磁暂态等效模型搭建方法"的专 利，公开号CN119962454A，申请日期为2024年12月。 北京四方继保工程技术有限公司，成立于2003年，位于北京市，是一家以从事仪器仪表制造业为主的企 业。企业注册资本105000万人民币。通过天眼查大数 ...

Group 1 - Baichuan Energy plans to reduce its shareholding by up to 26.82 million shares, accounting for 2% of the total share capital, due to personal investment and funding needs [1] - Jinhong Gas intends to distribute a cash dividend of 1.00 yuan per 10 shares, with the record date on May 15, 2025 [2] - Jiahe Meikang's shareholder plans to reduce its stake by up to 1% of the total share capital due to liquidity needs [2][3] Group 2 - Jiadu Technology will cancel 10.20 million repurchased shares, reducing its total share capital from 2.143 billion shares to 2.133 billion shares [4] - ILE Home's shareholder plans to reduce its stake by up to 154,250 shares, accounting for 0.4778% of the total share capital, due to funding needs [5] - Lai Yifen has fully removed related batches of its honey date dumpling products from shelves due to consumer health concerns [6][7] Group 3 - CATL's vice chairman Li Ping and spouse plan to donate 4.05 million shares to Fudan University for establishing a research fund, reducing Li Ping's shareholding from 4.58% to 4.48% [8] - Shuanghuan Transmission's shareholders completed their reduction plan, selling a total of 6.69 million shares, accounting for 0.789% of the total share capital [9] - Chengfei Integration reported no significant changes in its business operations or external environment despite stock price fluctuations [10] Group 4 - Guizhou Tire's controlling shareholder plans to increase its stake by no less than 50 million yuan and no more than 100 million yuan within six months [11] - *ST Youshu's application to revoke the delisting risk warning has been approved, and its stock will resume trading under a new name [13] - Jingwei Huikai's shareholders plan to reduce their stake by up to 3% of the total share capital due to funding needs [14] Group 5 - Hualan Biological's major shareholder plans to reduce its stake by up to 3% of the total share capital due to funding needs [15] - Huyou Pharmaceutical's shareholder plans to reduce its stake by up to 2.997% of the total share capital due to funding needs [16] - Dongpeng Holdings' shareholders plan to reduce their stake by up to 1.5% of the total share capital due to funding needs [17] Group 6 - Keleke's controlling shareholder plans to reduce its stake by up to 3% of the total share capital due to funding needs [18] - Dongfang Ocean's major shareholder plans to reduce its stake by 1% of the total share capital due to investor redemption requests [19] - Yisheng Shares reported a sales revenue of 141 million yuan from white feather chicken seedlings in April, with a year-on-year decrease of 7.28% [20] Group 7 - Qujiang Cultural Tourism's controlling shareholder's 12 million shares are set to be auctioned due to contractual disputes, representing 4.70% of the total share capital [21] - Duople's shareholder plans to reduce its stake by up to 123,800 shares, accounting for 2% of the total share capital, due to personal funding needs [22][23]

Group 1 - The core viewpoint of the news highlights the significant increase in Wuhan Fangu's stock price, which rose by 10.04% to 14.47 yuan as of May 9, 2025, with a trading volume of 1.2811 million hands and a transaction amount of 1.752 billion yuan [1] - The company reported a total operating revenue of 371 million yuan for Q1 2025, representing a year-on-year growth of 22.24%, and a net profit attributable to shareholders of 7.662 million yuan, which is a 194.93% increase year-on-year [1] - The company's non-recurring net profit reached 4.402 million yuan, showing a remarkable year-on-year growth of 1386.58%, with a current ratio of 5.323 and a quick ratio of 4.495, indicating strong liquidity [1] Group 2 - Wuhan Fangu has made investments in 15 companies and participated in 120 bidding projects, showcasing its active engagement in the market [2] - The company holds 33 trademark registrations and 458 patents, reflecting its commitment to innovation and intellectual property [2] - Additionally, Wuhan Fangu possesses 56 administrative licenses, indicating its compliance and operational capabilities within the industry [2]

从三次产业结构来看，第二产业投资占比提升增速加快。一季度，全省三次产业投资结构为 0.7∶51.1∶48.2，与去年同期相比，第一产业投资占比持平，第二产业投资占比提高4.3个百分点，第三产 业占比有所降低。从增速看，第一产业投资同比增长1.0%，第二产业投资同比增长9.6%，第三产业投 资同比下降7.9%。 制造业方面，投资支撑有力。一季度全省制造业投资同比增长6.1%，拉动工业投资增长5.7个百分点， 拉动全部投资增长2.7个百分点。主要行业中，汽车制造业、计算机通信和其他电子设备制造业、通用 设备制造业投资增长较快，同比分别增长27.8%、14.4%和13.8%。 5月11日，记者从江苏省统计局获悉，今年以来，江苏各地持续强化重点产业项目支撑，全力推动重大 项目开工建设，着力扩大制造业、基础设施等领域有效投资。 其中，大项目拉动作用较强，一季度，全省10亿元以上固定资产投资项目2922个，投资额同比增长 6.5%，拉动全部投资增长2.0个百分点。其中，电力热力燃气及水的生产和供应业同比增长74.8%，汽车 制造业同比增长41.9%，专用设备制造业同比增长33.7%。 "一季度，我省重大项目引领效应显著。 ...

2025年一季度民间投资增长0.4%，自2022年以来连续第四年基本无增长。其中，制造业民间投资 增长9.7%，基础设施民间投资增长9.3%。自2021年以来，制造业民间投资持续保持较高增速， 2022年以来民间投资的低增速主要是受房地产开发投资下降的拖累。今年一季度全国房地产开发 投资下降9.9%，估计房地产开发民间投资下降幅度更大。扣除房地产开发投资，一季度民间投资 增长6.0%。 "两重"政策支持下国有部门投资增速达6.5%，扣除价格因素 实际增速估计超8%，国有部门投资占全国固定资产投资的比 重应已近半，在房地产开发投资继续下降、民间投资基本无增 长的情况下，撑住了投资增速和经济基本盘。 作者：刘贵浙 封图：图虫创意 值得注意的是，自今年一季度起国家统计局不再公布民间投资金额，民间投资占全国固定资产投资 的比重也无从计算。2024年民间投资占全国投资的比重为50.1%，已降至2012年公布民间投资数据 以来的最低点。按今年一季度全国投资增长4.2%，而民间投资增长0.4%来估算，民间投资占比应 已降至50%以下。 整体看宏观经济，消费品"以旧换新"政策支撑社会消费品零售总额增长，但消费仍仅贡献一半的经 ...

专利摘要显示，本申请提供一种波导AR‑HUD系统和汽车，涉及抬头显示技术领域，包括波导基底，沿 第一方向上，波导基底的背面设置有耦出光栅，耦出光栅的对侧间隔设置有像差矫正元件，像差矫正元 件与耦出光栅之间形成第一空气层，波导基底远离耦出光栅的正面的对侧用于设置曲面风挡玻璃和眼 盒。入射光由波导基底的正面入射至耦出光栅，产生朝向第一空气层传输的耦出光，耦出光折射后依次 进入第一空气层和像差矫正元件，并经像差矫正元件的衍射后反向传输至第一空气层、耦出光栅、波导 基底后入射曲面风挡玻璃，经曲面风挡玻璃反射入射眼盒。采用具有像差矫正功能的像差矫正元件来减 小或消除曲面风挡玻璃带来的像差，提高驾驶的安全性和驾驶体验。 金融界2025年5月10日消息，国家知识产权局信息显示，浙江水晶光电科技股份有限公司申请一项名 为"一种波导AR-HUD系统和汽车"的专利，公开号CN119960188A，申请日期为2025年3月。 天眼查资料显示，浙江水晶光电科技股份有限公司，成立于2002年，位于台州市，是一家以从事计算 机、通信和其他电子设备制造业为主的企业。企业注册资本139063.2221万人民币。通过天眼查大数据 分析，浙江水 ...

Core Viewpoint - The article discusses the changes in the Consumer Price Index (CPI) and Producer Price Index (PPI) in April, highlighting a shift in CPI from a decline to an increase, while PPI remains stable in its decline. The analysis indicates that various factors, including food prices and international commodity prices, are influencing these trends. CPI Analysis - In April, the CPI changed from a decrease of 0.4% in the previous month to an increase of 0.1%, with a year-on-year decrease of 0.1% remaining unchanged from the previous month [1][2] - The core CPI increased by 0.2% month-on-month and rose by 0.5% year-on-year, maintaining stability [1][3] - Food prices rose by 0.2% month-on-month, exceeding seasonal levels by 1.4 percentage points, with beef prices increasing by 3.9% due to reduced imports [5] - Travel service prices saw significant increases, with airfares up by 13.5% and hotel prices up by 4.5%, contributing approximately 0.10 percentage points to the CPI increase [5][3] - Year-on-year, energy prices fell by 4.8%, with gasoline prices down by 10.4%, significantly impacting the CPI [5] PPI Analysis - The PPI decreased by 0.4% month-on-month, with the decline rate consistent with the previous month [6][7] - The decline in PPI is attributed to international factors affecting domestic prices, particularly in the oil and gas extraction sector, which saw a 3.1% decrease [9] - Seasonal declines in energy prices, particularly in coal mining, also contributed to the PPI decrease, with coal prices down by 3.3% [9] - Some industries are experiencing improved supply-demand relationships, leading to a narrowing of price declines, such as in the black metal smelting and non-metal mineral products sectors [10] Industry Trends - High-tech industries are driving price increases in related sectors, with wearable smart device manufacturing prices rising by 3.0% year-on-year [10][11] - Policies promoting consumption and equipment upgrades are showing effects, with prices in consumer goods and equipment manufacturing sectors experiencing reduced declines [10] - The diversification of trade is expanding markets, leading to price increases or reduced declines in certain export industries, such as integrated circuit packaging [11]