Group 1: Fund Overview - Chunhou Xinrui A (Fund Code: 008186) is a mixed fund under Chunhou Fund, established on February 12, 2020, with a total management scale of 2.398 billion [1] - The fund is managed by Xue Lili and Chen Wen, focusing on in-depth research of corporate fundamentals to identify companies with long-term growth potential and valuation advantages [1] - As of April 18, 2025, the fund achieved a one-year return of 11.59%, outperforming the benchmark growth rate of 10.11% and the CSI Mixed Fund Index return of 4.84% [1] Group 2: Long-term Performance - Over the past five years, the fund's return reached 103.72%, significantly exceeding the performance benchmark of 4.00% and the CSI Mixed Fund Index return of 7.85% [1] - The fund ranks in the top 5 among similar mixed funds in terms of long-term returns as of April 18, 2025 [1] Group 3: Risk Management - The maximum drawdown of the fund over the past three years was 29.80%, which is better than the average level of similar mixed funds [1] - The maximum drawdown recovery period was 246 days, ranking in the top 15 among similar mixed funds [1] Group 4: Fund Size and Shareholder Structure - As of December 31, 2024, the fund's size reached 946 million [1] - The latest announcement shows that the fund's share count was 468 million as of December 31, 2024 [1] - According to the 2024 annual report, the institutional shareholder ratio of the fund reached 39.60% [1] Group 5: Company Research - On April 14, 2025, Chunhou Fund conducted research on the listed company Xigao Institute [2] - The research included an overview of the company's 2024 annual and 2025 Q1 operational status, core technologies, market expansion, business development, and market capitalization management [3] Group 6: R&D Investment and Achievements - Xigao Institute increased its R&D investment to 84.7979 million in 2024 and 20.9005 million in Q1 2025, focusing on low-energy and low-emission technology [3] - The company achieved three national-level technological achievements in 2024, with two reaching international leading levels and one at an international advanced level [3] Group 7: Future Development and Acquisitions - Xigao Institute aims to enhance its core competitiveness through external acquisitions, focusing on companies with strong professional capabilities and technological advantages [3] - The company plans to build a comprehensive service platform covering the entire power transmission and transformation equipment industry chain [3] Group 8: International Business Expansion - In 2024, Xigao Institute made significant breakthroughs in overseas business, participating in international power exhibitions and establishing recognition in the Middle East [3] - The company became the only recognized laboratory by Saudi Electricity Company and received direct recognition from Dubai Electricity and Water Authority for high-voltage GIS test reports [3] Group 9: New Energy Testing Business - Xigao Institute established a new energy testing center and achieved domestic leadership in testing capabilities for new energy [3] - The company aims to support the healthy development of the new energy industry and address challenges in grid operation optimization and safety [3]

公司愿与社会各界朋友携手合作，共谋发展、共创辉煌！ 以上内容为证券之星据公开信息整理，由智能算法生成（网信算备310104345710301240019号），不构成投资建议。 根据市场公开信息及4月15日披露的机构调研信息，知名私募昊泽致远近期对1家上市公司进行了调研， 相关名单如下： 1）西高院 （昊泽致远(北京)投资管理有限公司参与公司特定对象调研） 调研纪要：西高院介绍了2024年年度及2025年一季度经营情况。公司持续加大研发投入，2024年投入 8479.79万元，2025年一季度投入2090.05万元，以应对新型电力系统改革需求。未来将聚焦输变电设备 检测、计量、认证及关键技术研究，通过外延式并购提升竞争力。海外业务方面，积极响应'一带一 路'战略，拓展中东地区业务，提升国际影响力。新能源检测业务方面，成立新能源实验中心，检测能 力国内领先，市场前景广阔但需解决并网等问题。 机构简介： 昊泽致远（北京）投资管理有限公司成立于2015年12月，并于2018年3月在中国证券投资基金业协会备 案为证券类私募基金管理人（备案编码：P1067442），于2020年获得中国证券投资基金业协会会员资 格（会员编 ...

Company and Industry Summary Company Overview - The company, established in 1958, is a key project under China's E5 plan and serves as a high-pressure power transmission equipment testing and research base [1][2] - The company has participated in all major domestic projects and is involved in 39 ultra-high voltage direct current transmission lines [2] Financial Performance - For 2024, the company expects to achieve a revenue of 798 million yuan, with net profit exceeding 200 million yuan, representing a year-on-year growth of 20.78% [2] - The gross profit margin increased by 4.92 percentage points, and the balance of advance payments for testing services rose to 282 million yuan [2] - In Q1 2024, the company reported revenue of approximately 200 million yuan, a 12.1% increase year-on-year, with net profit also growing by 12.1% [3] R&D Investment - The company has maintained a strong growth trend in R&D investment, which has outpaced revenue growth [4][5] - Currently, the company is involved in eight national-level R&D projects and around 30 provincial-level projects, focusing on new product development and technological advancements [7] Market Position and Strategy - The company holds a market share of over 35% in the ultra-high voltage testing market and has become the first CNAS-accredited greenhouse gas verification institution in the construction industry [3] - The company plans to continue its growth through both organic development and strategic acquisitions, aligning with national energy and power development goals [8][9] International Expansion - The company is exploring international markets, particularly in regions like Indonesia, Egypt, Brazil, and the UAE, with a focus on the Belt and Road Initiative [11][12] - The company has not faced significant trade friction despite global uncertainties and is actively participating in international exhibitions to promote its services [11][12] New Energy Sector - The company is expanding into the new energy sector, focusing on testing for large-capacity photovoltaic systems and energy storage solutions [21][22] - The new energy market is currently facing challenges such as overcapacity and price wars, but the company sees opportunities in ensuring the safety and compatibility of new energy systems with existing power grids [22][23] Competitive Advantages - The company has established a strong reputation in the industry, with unique capabilities in testing and certification that differentiate it from competitors [25][26] - It has a significant role in setting industry standards and has a strong international presence, which enhances its competitive edge [26] Future Outlook - The company is optimistic about its growth prospects, particularly in overseas markets and the new energy sector, and aims to exceed industry growth rates [32] - The focus on integrating R&D with market needs and expanding service offerings in emerging sectors is expected to drive future performance [32]

Group 1 - The first quarterly report for 2025 from the Sci-Tech Innovation Board was released by Xigao Institute, marking it as the first company to disclose such results [2] - Xigao Institute reported a revenue of 207 million yuan for Q1 2025, representing a year-on-year growth of 12.1%, and a net profit of 62.97 million yuan, also up by 12.1% [2] - The overall performance of Sci-Tech Innovation Board companies in Q1 2025 shows positive signals, with 14 companies reporting earnings forecasts, including 9 with expected profit increases and 5 turning losses into profits [2] Group 2 - Linweina, the first chip testing probe company in the A-share market, achieved a revenue increase of 112% in Q1 and turned a profit due to higher sales of high-margin products and expanded sales scale [3] - Tailin Micro, a leader in low-power Bluetooth chips, reported a revenue of 230 million yuan in Q1, with a year-on-year increase of 43% and a net profit increase of approximately 894% [3] - Guanda Special Materials achieved a revenue of 1.12 billion yuan in Q1, with a net profit increase of 1504.79%, driven by strong demand in downstream industries and the effectiveness of its fundraising projects [3][4] Group 3 - Companies like United Imaging and Guoxin Technology are maintaining strong R&D momentum and practical business strategies, with United Imaging reporting over 140 product approvals globally [5] - Guoxin Technology disclosed significant progress in RISC-V architecture development, showcasing its R&D capabilities with successful internal testing of a new high-performance cloud security chip [5] - Zhongchuan Special Gas reported a 142.42% year-on-year increase in new orders for its trifluoromethanesulfonic acid series products in Q1 2025 [5] Group 4 - A total of 33 share repurchase plans have been disclosed on the Sci-Tech Innovation Board in 2025, with a maximum repurchase amount of 3.215 billion yuan [6] - Companies like Daotong Technology and Zhongwulian have announced share repurchase plans, reflecting confidence in their development [6] - Key figures in the integrated circuit and new energy sectors are actively increasing their shareholdings, indicating a commitment to the future value of their companies [6]

Group 1: AI Industry Developments - The European Union is investing in the construction of 13 AI super factories, with a total investment goal of €200 billion, including a dedicated fund of €20 billion for these projects [1] - Each AI super factory will be equipped with over 100,000 high-end AI processors, with the best-performing factories hosting up to 25,000 processors [1] Group 2: Film Industry Response - The National Film Administration of China plans to moderately reduce the import of American films in response to the U.S. government's imposition of tariffs on Chinese goods, which may decrease the audience's favorability towards American films [1] Group 3: Telecommunications and 5G - Beijing aims to achieve comprehensive 5G large-scale applications by the end of 2027, establishing itself as a leading city in 5G applications, enhancing industrial support, network service capabilities, and ecological collaboration [2] Group 4: Corporate Financial Performance - TSMC reported March revenue of NT$285.96 billion, a year-on-year increase of 46.5%, and Q1 revenue of NT$839.25 billion, up 41.6% year-on-year [3] - Meixin Sheng expects Q1 2025 net profit to be between RMB 2 million and 5 million, marking a significant turnaround from losses, driven by a 30% to 35% increase in revenue [5] - Huaxi Biological's 2024 revenue reached RMB 5.371 billion, with skin-related medical revenue exceeding RMB 1 billion, reflecting a 43.57% year-on-year growth [6] Group 5: Corporate Actions and Shareholder Commitments - Kingsoft WPS Corporation Limited, the controlling shareholder of Kingsoft Office, has committed not to reduce its shareholding from April 10, 2025, to December 31, 2025 [4] - Jincheng Co. plans to repurchase shares worth between RMB 50 million and 100 million for employee stock ownership or equity incentives [6] - Guangge Technology intends to repurchase shares with a total amount between RMB 10 million and 20 million for employee stock ownership plans [6] Group 6: Investment and Financing Activities - Stardust Intelligence has completed several rounds of financing, raising several hundred million yuan, with participation from prominent investors [7] - Shenzhen Ruisi Zhixin Technology has received equity financing from multiple investors, indicating strong market interest [8] - Anhui Zhongsheng Traceability Biotechnology has completed B+ round financing of RMB 85 million, continuing its trend of successful fundraising [9]

中国国际金融股份有限公司 关于西安高压电器研究院股份有限公司 向关联方申请保理业务暨关联交易的核查意见 中国国际金融股份有限公司（以下简称"保荐机构"）作为西安高压电器研 究院股份有限公司（以下简称"西高院"或"公司"）首次公开发行股票并上市 的保荐机构，根据《证券发行上市保荐业务管理办法》《上海证券交易所科创板 股票上市规则》《上海证券交易所上市公司自律监管指引第 5 号——交易与关联 交易》《上海证券交易所上市公司自律监管指引第 11 号——持续督导》等相关法 律、法规和规范性文件的要求，对西高院向关联方申请保理业务暨关联交易事项 进行了审慎核查，核查情况如下： 一、关联交易基本情况 （一）关联交易履行的审议程序 1 保理业务暨关联交易的议案》，此议案获得全体独立董事一致表决通过，一致同 意将该议案提交第一届董事会第三十次会议审议。公司独立董事认为：公司本次 向关联方申请开展保理业务暨关联交易事项，遵循了平等、自愿、合理的原则， 决策权限、决策程序合法，不存在损害公司及全体股东特别是中小股东利益的情 况，该关联交易事项不会对公司独立性产生影响，符合公司日常经营管理需要。 公司独立董事发表了明确同意的独立意 ...

中国国际金融股份有限公司 关于西安高压电器研究院股份有限公司使用部分募集资金 向控股子公司提供借款以实施募投项目的核查意见 中国国际金融股份有限公司（以下简称"中金公司"或"保荐机构"）作为西安高 压电器研究院股份有限公司（以下简称"西高院"或"公司"）首次公开发行股票并在 科创板上市的保荐机构，根据《证券发行上市保荐业务管理办法》《上海证券交易所科 创板股票上市规则》《科创板上市公司持续监管办法（试行）》及《上市公司监管指引 第 2 号——上市公司募集资金管理和使用的监管要求》等有关规定，对西高院使用部分 募集资金向控股子公司提供借款以实施募投项目事项进行了核查，具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会《关于同意西安高压电器研究院股份有限公司首次公开 发行股票注册的批复》（证监许可〔2023〕726 号）同意注册，并经上海证券交易所同 意，公司首次公开发行人民币普通股（A 股）股票 7,914.4867 万股，每股发行价格为人 民币 14.16 元，募集资金总额为人民币 112,069.13 万元，扣除发行费用（不含增值税） 人民币 6,090.83 万元，实际募集资金净额为人民币 1 ...

录 目 审 计 报 告 l 2024 年度财务报表- -5 2024 年度财务报表附注- -17 您可使用手机"扫一扣"或遗入"注册会计师行业统一流管平台（http://ac.mot.gov.cn）"进行查询 您可使用手机"扫一扣"或遗入"注册会计师行业统一流管平台（http:///ac.mot.gov.cn）"进行查询。 西 安 高 压 电 器 研 究 院 股 份 有 限 公 司 审计报告 天 职 业 字 [2025]6471 号 审计报告 天职业字[2025]6471 号 西安高压电器研究院股份有限公司全体股东: 一、审计意见 我们审计了西安高压电器研究院股份有限公司(以下简称"西高院")财务报表,包括 2024 年 12 月 31 目的合并及母公司资产负债表,2024年度的合并及母公司利润表、合并及母公司 现金流量表、合并及母公司股东权益变动表,以及财务报表附注。 我们认为,后附的财务报表在所有重大方面按照企业会计准则的规定编制,公允反映了西 高院 2024 年 12 月 31 日的合并及母公司财务状况以及 2024 年度的合并及母公司经营成果和 现金流量。 二、形成审计意见的基础 我们按照中国注册会计 ...

西 安 高 压 电 器 研 究 院 股 份 有 限 公 司 2024 年 度 内 部 控 制 审 计 报 告 天 职 业 字 [2025]6471-1 号 it 型钢管有 L = | | | | | 您可使用手机"扫一扫"或近入"注册会计师行业统一流管平台（http://acc.mot.gov.cn）"进行查验。 您可使用手机"扫一扫"或近入"注册会计师行业统一监管平台（http://acc.mot.jgov.co）"进行查验。 内部控制审计报告 天职业字[2025]6471-1 号 西安高压电器研究院股份有限公司全体股东: 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求,我们审计了西 安高压电器研究院股份有限公司(以下简称"西高院")2024年12月31日的财务报告内部控 制的有效性。 一、企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控制评价指引》 的规定，建立健全和有效实施内部控制，并评价其有效性是西高院董事会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的基础上,对财务报告内部控制的有效性发表审计意见, 并对注意到的非财务报告内部控 ...

中国国际金融股份有限公司 关于西安高压电器研究院股份有限公司 2024 年度涉及 财务公司关联交易的存款、贷款等金融业务的核查意见 中国国际金融股份有限公司（以下简称"保荐机构"）作为西安高压电器研 究院股份有限公司（以下简称"西高院"或"公司"）首次公开发行股票并上市 的保荐机构，根据《证券发行上市保荐业务管理办法》《上海证券交易所科创板 股票上市规则》《上海证券交易所上市公司自律监管指引第 5 号——交易与关联 交易》《上海证券交易所上市公司自律监管指引第 11 号——持续督导》等相关法 律、法规和规范性文件的要求，对西高院 2024 年度涉及西电集团财务有限责任 公司（以下简称"财务公司"）关联交易的存款、贷款等金融业务进行了核查， 核查情况如下： 一、交易基本情况 （一）交易背景情况 根据公司经营发展需要，公司与西电集团财务有限责任公司于 2024 年 5 月 签订了《金融业务服务协议》，约定由西电集团财务有限责任公司为公司提供非 独家方式的金融服务，协议期限三年，自公司 2023 年年度股东大会批准之日起 生效。 （二）财务公司情况 西电集团财务有限责任公司是经中国人民银行批准设立，由中国电气装备集 ...