Group 1 - The core viewpoint of the news is that Tonghe Technology (300491) has shown a positive stock performance with a closing price of 20.77 yuan, up 3.59% as of August 1, 2025, with a trading volume of 179,600 hands and a transaction amount of 367 million yuan [1] - The company experienced a net inflow of main funds amounting to 24.09 million yuan, accounting for 6.56% of the transaction amount, with significant contributions from large orders [1] - The latest financial report for Tonghe Technology indicates total operating revenue of 207 million yuan for Q1 2025, representing a year-on-year growth of 16.14%, while net profit attributable to shareholders decreased by 184.76% to 6.52 million yuan [1] Group 2 - Tonghe Technology, established in 1998 and located in Shijiazhuang, primarily engages in the manufacturing of electrical machinery and equipment, with a registered capital of 1.747 billion yuan [2] - The company has made investments in four enterprises and participated in 292 bidding projects, showcasing its active engagement in the market [2] - In terms of intellectual property, Tonghe Technology holds one trademark and 325 patents, along with 25 administrative licenses [2]

Investment Rating - The report maintains a "Buy" rating for the company [5] Core Views - The company is a leading enterprise in charging modules, focusing on power electronic products centered around DC power, with balanced development in three strategic directions: new energy vehicles, smart grids, and aerospace [1][5] - The company is expected to achieve stable growth through multi-business collaboration, despite a decline in profitability due to intensified competition in the charging pile market [1][4] Charging Business - In 2024, the charging and swapping business revenue is projected to be 783 million RMB, a year-on-year increase of 20.4%, driven by strong downstream demand, with a total of 4.222 million new charging infrastructure units added in China, up 24.6% year-on-year [2] - The gross margin for this segment is 21.26%, down 6.32 percentage points year-on-year, primarily due to price reductions caused by increased industry competition [2] Smart Grid Business - The smart grid revenue for 2024 is expected to reach 211 million RMB, reflecting a year-on-year growth of 19.5%, with a gross margin of 36.92%, down 1.73 percentage points due to rising raw material costs [3] - The core product in this segment, the power operation power supply, maintains a leading market share, and revenue is expected to grow steadily in 2025 due to increased investment in the power grid [3] Financial Projections - The company’s net profit attributable to shareholders is projected to be 79 million RMB in 2025 and 116 million RMB in 2026, with significant downward adjustments from previous estimates [4][17] - The target price for the company is set at 20.25 RMB, based on a projected PE ratio of 45 times for 2025 [4][5]

证券代码：300491 证券简称：通合科技 公告编号：2025-029 石家庄通合电子科技股份有限公司 3、本次实施的分配方案与股东大会审议通过的分配方案是一致的。 4、本次实施分配方案距离股东大会审议通过的时间未超过两个月。 二、本次实施的权益分派方案 2024年年度权益分派实施公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 石家庄通合电子科技股份有限公司（以下简称"公司"）2024年年度权益分派 方案已经2025年5月20日召开的2024年年度股东大会审议通过，现将权益分派事 宜公告如下： 一、股东大会审议通过利润分配方案情况 1、2025年5月20日，公司2024年年度股东大会审议通过了《2024年度利润 分配预案》的议案，具体方案如下：以现有总股本174,738,099股为基数，向全 体股东每10股派发现金股利0.68元（含税），合计派发现金股利11,882,190.73元 （含税），不送红股，不以公积金转增股本。 若在分配预案实施前公司总股本发生变动，将按照分配总额不变的原则对 分配比例进行调整。 2、自分配方案披露至实施期间公司股本总额未发生 ...

Investment Rating - The report maintains a "Recommended" rating for the electric power equipment sector [6][18]. Core Viewpoints - The overseas AI companies have frequently exceeded expectations, indicating the arrival of a resonant era between domestic and foreign AI sectors. This week, companies like Credo and Wistron reported better-than-expected Q1 results, while major players in the copper cable and AI application sectors, such as Amphenol and Palantir, continue to see stock price increases [5][14]. - The domestic AI sector is experiencing a rebound, driven by strong performance metrics, such as the monthly payment amount for Keling AI exceeding 100 million RMB for two consecutive months [5][14]. - The report suggests that the current AI market cycle will see continued valuation recovery in overseas chains, while domestic chains have a straightforward logic with strong upward expectations. Specific recommendations include focusing on Weichai Heavy Machinery, Kehua Data, Tonghe Technology, and others in the HVDC and server power supply segments [6][17]. Summary by Sections Investment Viewpoints - The report emphasizes that both overseas and domestic AI sectors are poised for significant growth, with specific recommendations for companies like Weichai Heavy Machinery and Kehua Data, which are expected to benefit from increasing market penetration and power enhancements [6][17]. Industry Dynamics - The report highlights recent advancements in AI, including the launch of the Qwen3-Embedding series by Alibaba, which has shown exceptional performance in text representation and ranking tasks [5][14]. - It also notes the ongoing developments in the education sector with the introduction of EduBench, a comprehensive evaluation benchmark for educational scenarios [20]. Key Companies and Earnings Forecast - The report provides a detailed earnings forecast for several key companies, including: - Weichai Heavy Machinery (32.09 RMB, EPS: 0.56 in 2024, PE: 30.99) [19] - Kehua Data (43.5 RMB, EPS: 0.68 in 2024, PE: 42.35) [19] - Yingweike (26.72 RMB, EPS: 0.61 in 2024, PE: 66.43) - Buy rating [19] - Maigemi Te (47.21 RMB, EPS: 1.08 in 2024, PE: 43.71) - Buy rating [19] - Tonghe Technology (18.77 RMB, EPS: 0.13 in 2024, PE: 144.38) - Increase rating [19] - Oulutong (112.04 RMB, EPS: 2.65 in 2024, PE: 40.32) [19] - Shenling Environment (35.54 RMB, EPS: 0.43 in 2024, PE: 82.65) - Buy rating [19]

证券代码：300491 证券简称：通合科技 公告编号：2025-028 石家庄通合电子科技股份有限公司 2024年年度股东大会决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东大会未出现否决议案的情形； 2、本次股东大会不涉及变更前次股东大会决议。 一、会议召开和出席情况 1、会议召集人：董事会 2、会议主持人：董事长马晓峰先生 3、会议召开时间： （1）现场会议时间：2025 年 5 月 20 日（星期二）14:30 （2）网络投票时间：2025 年 5 月 20 日（星期二） 代表 59,962,868 股，占公司有表决权股份总数的 34.3159%。其中，现场出席本 次会议的股东及股东代理人共 11 名，代表股份数为 59,001,328 股，占公司有表 决权股份总数的 33.7656%；通过网络投票出席本次会议的股东及股东代理人共 125 名，代表股份数为 961,540 股，占公司有表决权股份总数的 0.5503%。 出席会议的中小投资者（除公司董事、监事、高级管理人员以及单独或合计 持有公司 5%以上股份的股东以外的 ...

北京植德律师事务所 法律意见书 植德京(会)字[2025]0075 号 二〇二五年五月 北京市东城区东直门南大街 1 号来福士中心办公楼 12 层 邮编：100007 12th Floor, Raffles City Beijing Office Tower, No.1 Dongzhimen South Street, Dongcheng District, Beijing 100007 P.R.C 电话(Tel)：010-56500900 传真(Fax)：010-56500999 www.meritsandtree.com 关于石家庄通合电子科技股份有限公司 2024 年年度股东大会 本所律师根据《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》"）、《律师事务所从事证券法律业务管理办法》 （以下简称"《证券法律业务管理办法》"）、《律师事务所证券法律业务执业 规则（试行）》（以下简称"《证券法律业务执业规则》"）等相关法律、行政 法规、规章、规范性文件及《石家庄通合电子科技股份有限公司章程》（以下简 ...

Group 1: Company Performance - In 2022, 2023, and 2024, the company's revenue growth rates were 51.79%, 57.80%, and 19.89% respectively [2] - In Q1 2025, the company maintained a revenue growth rate of 16.14% year-on-year [2] - The company aims to enhance profitability through core technology R&D, new product development, and operational efficiency improvements [2][6] Group 2: Product Offerings - The company offers HVDC products including high voltage direct current power supply modules and monitoring systems, with voltage levels of 240V, 336V, and 750V [4] - The product range includes various power ratings such as 20kW and 30kW, primarily utilizing air cooling technology [4] Group 3: Market Expansion - The company is actively expanding its overseas market presence, focusing on Europe, America, and Southeast Asia [5] - Efforts include direct sales strategies and product development tailored to meet international standards [5] Group 4: Investor Relations and Management - The company emphasizes value management through transparent information disclosure and consistent cash dividends to shareholders [7] - The management is committed to improving operational measures and enhancing shareholder value despite stock price fluctuations [7][8]

证券代码：300491 证券简称：通合科技 公告编号：2025-027 石家庄通合电子科技股份有限公司 关于召开2024年年度股东大会的提示性公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 石家庄通合电子科技股份有限公司（以下简称"公司"）于2025年4月29日 在巨潮资讯网（http://www.cninfo.com.cn）上刊登了《关于召开2024年年度股东 大会的通知》，现将本次会议的有关事项提示如下： 一、召开会议的基本情况 1、股东大会届次：2024 年年度股东大会 2、股东大会的召集人：公司董事会 3、会议召开的合法、合规性：公司第五届董事会第九次会议审议通过了《关 于召开 2024 年年度股东大会的议案》，本次股东大会会议召开符合有关法律、 行政法规、部门规章、规范性文件和《公司章程》的规定。 4、会议召开的日期、时间： （1）现场会议时间：2025 年 5 月 20 日（星期二）14:30 （2）网络投票时间：2025 年 5 月 20 日（星期二） 其中，通过深圳证券交易所（以下简称"深交所"）交易系统进行网络投票 的具体时间为 202 ...

Investment Rating - The report maintains a "Recommended" investment rating for the power equipment sector [6][16]. Core Viewpoints - OpenAI plans to expand its $500 billion U.S. data center project, Stargate, and increase overseas investments, indicating a sustained positive outlook for the AIDC (AI Data Center) segment [5][15]. - The competition in AI is expected to intensify, and investments in AIDC will continue to show an upward trend, regardless of future U.S. chip restrictions [5][15]. - The report highlights that the power generation sector remains the most logical area for growth, recommending关注潍柴重机 (Weichai Heavy Machinery) [6][15]. Summary by Sections Investment Viewpoints - The report emphasizes that the power generation sector is experiencing simultaneous growth in volume and profit, with a recommendation to focus on Weichai Heavy Machinery. It also suggests monitoring the HVDC segment, recommending 科华数据 (Kehua Data) and 通合科技 (Tonghe Technology), and highlights opportunities in server power and liquid cooling segments, recommending 英维克 (InvoTech), 申菱环境 (Shenling Environment), and 欧陆通 (Oulutong) [6][15]. Industry Dynamics - OpenAI's expansion of its data center project is aimed at promoting "democratic AI" development, with no details on financing or delivery methods disclosed. The report notes that capital expenditures are still growing rapidly, indicating a strong demand for AIDC construction [18]. - The report also tracks the industrial robot reducer market, noting a projected demand of 1.366 million units in 2024, a year-on-year increase of 14.85% [19]. Key Companies and Earnings Forecast - The report provides earnings forecasts for several companies, including: - 潍柴重机 (Weichai Heavy Machinery): EPS of 0.56 in 2024, 0.98 in 2025E, and 1.52 in 2026E [8][17]. - 科华数据 (Kehua Data): EPS of 0.68 in 2024, 1.29 in 2025E, and 1.66 in 2026E [8][17]. - 英维克 (InvoTech): EPS of 0.61 in 2024, 0.83 in 2025E, and 1.09 in 2026E, with a "Buy" rating [8][17]. - 通合科技 (Tonghe Technology): EPS of 0.13 in 2024, 0.38 in 2025E, and 0.69 in 2026E, with an "Increase" rating [8][17]. - 申菱环境 (Shenling Environment): EPS of 0.43 in 2024, 1.05 in 2025E, and 1.33 in 2026E, with a "Buy" rating [8][17].

Investment Rating - The report maintains a "Recommended" rating for the electric power equipment sector [6][16]. Core Viewpoints - The overseas cloud service providers (CSPs) reported better-than-expected Q1 earnings, indicating a clear rebound trend in AI investments. Notably, META revised its 2025 capital expenditure forecast from $60 billion to a range of $64 billion to $72 billion. Google plans to maintain its $75 billion capital expenditure for the year, while Amazon and Microsoft also exceeded revenue and profit expectations for Q1 2025, with Microsoft showing a 53% year-on-year increase in capital expenditure [5][14]. - The domestic AIDC (Artificial Intelligence Data Center) construction is accelerating, and with the upcoming major tenders from potential giants, there is optimism for a rebound in the domestic AIDC sector [5][14]. Summary by Sections Investment Insights - The report highlights that the power generation sector remains a strong area for growth, recommending attention to Weichai Heavy Machinery. It also suggests focusing on the HVDC segment, with recommendations for Kehua Data and Tonghe Technology. Additionally, it points to opportunities in server power supplies and liquid cooling, recommending Yinvike, Shenling Environment, and Oulu Tong [6][15]. Industry Dynamics - The report discusses the launch of the new IP series robot "Xinghangxia P01" by Digital Huaxia, which aims to disrupt the service robot market with its high aesthetics and emotional intelligence [20]. - It notes the release of a list of advanced technology demonstration projects by the National Development and Reform Commission, which includes 12 energy storage projects totaling over 2.455 GW/9.14 GWh [21]. - The report mentions the promotion of private sector development in the energy field by the National Energy Administration, aiming to enhance the role of private enterprises in the green energy transition [21]. Key Companies and Earnings Forecast - The report provides a table of key companies with their earnings per share (EPS) and price-to-earnings (PE) ratios, highlighting companies like Weichai Heavy Machinery, Kehua Data, Yinvike, Tonghe Technology, Oulu Tong, and Shenling Environment, with various investment ratings ranging from "Buy" to "Increase" [9][19].