山东科汇电力自动化股份有限公司 内部审计制度 二〇二五年八月 1 山东科汇电力自动化股份有限公司 内部审计制度 第一章 总 则 第一条 为了进一步规范山东科汇电力自动化股份有限公司（以下简称公司） 内部审计工作, 明确内部审计机构和人员的责任，保证审计质量，明确审计责任， 促进经营管理，提高经济效益，根据《中华人民共和国审计法》、《审计署关于 内部审计工作的规定》、《上市公司治理准则》、《山东科汇电力自动化股份有 限公司章程》（以下简称《公司章程》）及相关法律法规的规定，制定本制度。 第二条 本制度所称内部审计，是指公司内部审计机构依据国家有关法律法 规、财务会计制度和公司内部管理规定，对公司及控股公司财务收支、资产质量、 经营绩效以及建设项目的真实性、合法性和效益性进行监督和评价工作。 第三条 内部审计的目的是促进公司内部控制的建立健全，有效地控制成本， 改善经营管理，规避经营风险，增加公司价值。 第四条 本制度所称内部控制，是指对公司各内部机构、控股子公司以及对 公司具有重大影响的参股公司的财政财务收支、经济活动、内部控制、风险管理 实施独立、客观的监督、评价和建议，以促进单位完善治理、实现目标的活动。 ...

为保证山东科汇电力自动化股份有限公司（以下简称"公司"）的规范运作， 完善信息披露程序，明确公司董事会秘书的职责和工作要求，根据《中华人民共 和国公司法》、《山东科汇电力自动化股份有限公司章程》及相关规范性文件的 规定，制定本工作细则。 第一条 公司董事会设董事会秘书一名，由董事长提名，董事会聘任。董事 会秘书是公司高级管理人员，对董事会负责。董事兼任董事会秘书的，如某一行 为需由董事、董事会秘书分别作出时，则该兼任董事及公司董事会秘书的人不得 以双重身份作出。 第二条 公司董事会秘书每届任期三年，可以连聘连任。公司在聘任董事会 秘书时应与其签订保密协议，要求其承诺在职期间及离任后持续履行保密义务直 至有关信息公开披露为止。董事会秘书空缺期间，公司应当及时指定一名董事或 者高级管理人员代行董事会秘书职责并披露。空缺超过 3 个月的，公司法定代表 人应当代行董事会秘书职责，并在代行后的 6 个月内完成董事会秘书的聘任工 作。 第三条 董事会秘书的任职资格： 山东科汇电力自动化股份有限公司 董事会秘书工作细则 二〇二五年八月 1 山东科汇电力自动化股份有限公司 董事会秘书工作细则 （一）具有大学专科以上学历，从事 ...

Company Overview - 科汇股份, established on October 15, 1993, is located in Zhangdian District, Zibo City, Shandong Province, and was listed on June 16, 2021 [1] - The company specializes in the research and industrialization of electrical automation new technologies and industrial Internet of Things technologies [1] Financial Performance - As of March 31, 2025, 科汇股份 reported a revenue of 82.93 million yuan, representing a year-on-year growth of 31.78% [2] - The net profit attributable to the parent company was -589,100 yuan, showing a year-on-year increase of 87.79% [2] - Cumulative cash dividends since the A-share listing amount to 48.94 million yuan, with 36.38 million yuan distributed over the past three years [2] Stock Performance - As of August 29, 科汇股份' stock price decreased by 2.25% to 16.07 yuan per share, with a market capitalization of 1.682 billion yuan [1] - The stock has increased by 50.60% year-to-date, but has seen a decline of 4.63% over the last five trading days and 1.41% over the last 20 days [1] Shareholder Information - As of March 31, 2025, the number of shareholders increased by 13.23% to 5,478, while the average number of circulating shares per person decreased by 11.68% to 19,107 shares [2] - The top ten circulating shareholders saw the exit of the Shanghai Composite Index ETF (510210) from the list [2] Business Segmentation - The main revenue sources for 科汇股份 include: - Manufacturing of power distribution and control equipment (33.81%) - Motor manufacturing (15.87%) - Magnetic reluctance motor drive systems (15.87%) - Power distribution network automation products (10.94%) - Power system synchronization clocks (8.82%) - Transmission line fault wave distance measurement products (7.40%) - Power cable fault detection and positioning devices (5.77%) - Energy storage systems and integrated solar energy storage power stations (0.88%) - Other businesses (0.65%) [1]

Group 1 - The establishment of Heqi Guang (Shandong) New Energy Technology Co., Ltd. has been reported, with a registered capital of 10 million yuan [1] - The company's business scope includes the sale of metal materials, intelligent power distribution and control equipment, and photovoltaic equipment and components [1] - The company is jointly held by Kehui Co., Ltd. and other shareholders, as indicated by the equity penetration data from Qichacha [1]

证券日报网讯 8月12日晚间，科汇股份发布公告称，因拟购买理财产品需要，公司于2025年8月11日在 中信银行股份有限公司淄博分行开立了募集资金购买理财产品专用结算账户，用于暂时闲置募集资金现 金管理用途。 （文章来源：证券日报） ...

Core Viewpoint - The company has approved the use of temporarily idle raised funds for cash management, ensuring that it does not affect normal operations or investment projects [2][3]. Group 1: Fund Management - The company will use a maximum of RMB 70 million of temporarily idle raised funds for cash management, focusing on high-security, capital-preserving, and liquid products [2]. - A dedicated settlement account for purchasing financial products has been opened at CITIC Bank, specifically for managing these idle funds [2]. Group 2: Risk Control Measures - The company will adhere to relevant regulations and internal policies to ensure the safety of the funds used for investment in capital-preserving financial products [3]. - Regular reports on investment status will be provided to the board, and any adverse factors will prompt immediate risk control measures [3]. Group 3: Impact on the Company - The management of idle raised funds will not affect the company's daily cash flow or the normal operation of investment projects, nor will it harm the interests of shareholders, especially minority shareholders [3]. - This strategy aims to enhance the efficiency of fund usage and increase returns for the company and its shareholders [3].

证券代码：688681 证券简称：科汇股份 公告编号：2025-058 二、风险控制措施 1、公司将严格按照《上市公司募集资金监管规则》《上海证券交易所科创 板股票上市规则》《上海证券交易所科创板上市公司自律监管指引第 1 号——规 范运作》以及《山东科汇电力自动化股份有限公司章程》《募集资金管理制度》 等相关法律法规、规章制度对募集资金投资保本型理财产品事项进行决策、管理、 检查和监督，严格控制资金的安全性，公司定期将投资情况向董事会汇报。公司 将依据上海证券交易所的相关规定及时履行信息披露义务。 2、公司管理层相关人员将及时分析和跟踪理财产品投向、项目进展情况， 如评估发现或判断有不利因素，将及时采取相应措施，严格控制投资风险。 3、独立董事、监事会有权对理财资金使用情况进行监督与检查。必要时可 以聘请专业机构进行审计。 本公司董事会及全体董事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、准确性和完整性依法承担法律责任。 山东科汇电力自动化股份有限公司（以下简称"公司"）于 2025 年 7 月 25 日召开了第四届董事会 2025 年第四次临时会议、第四届监事会 202 ...

资金流向方面，今日主力资金净流入的科创板股共有243只，其中，4只个股主力资金净流入超亿元，海 光信息主力资金净流入3.98亿元，净流入资金居首；芯原股份、寒武纪紧随其后，全天净流入资金分别 为1.98亿元、1.89亿元。主力资金净流出的有344只，净流出资金最多的是瑞可达，该股今日上涨 4.84%，全天主力资金净流出2.39亿元，其次是电气风电、金盘科技，主力资金净流出分别为1.26亿 元、1.16亿元。 证券时报•数据宝统计显示，今日科创板个股上涨的有478只，涨停的有南模生物、兴图新科等4只，下 跌的有107只。 从主力资金连续性进行观察，共有40只个股主力资金连续3个交易日以上持续净流入，连续流入天数最 多的是科汇股份，该股已连续9个交易日净流入；连续净流入天数较多的还有博汇科技、华润微等，主 力资金分别连续流入8天、8天。主力资金连续流出的个股有151只，连续流出天数最多的是ST逸飞，该 股已连续16个交易日净流出；连续净流出天数较多的还有亿华通、哈铁科技等，主力资金分别连续流出 13天、12天。（数据宝） 主力资金净流入排名 沪深两市全天主力资金净流入6949.86万元，其中，科创板主力资金净流出 ...

Group 1 - The company announced a share buyback program, having repurchased a total of 371,952 shares as of July 31, 2025 [1] - The repurchased shares represent 0.3554% of the company's total share capital of 104,670,000 shares [1]

Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 34.062 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 4.184 billion yuan [1] - A total of 242 stocks saw net inflows, while 345 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 341 stocks rose, with two stocks, Ruikeda and Shenlian Biological, hitting the daily limit, while 241 stocks declined [1] - The stocks with the highest net inflows included Gaoce Co., Ltd. with 107.17 million yuan, followed by Jinpan Technology and Shanghai Yizhong with 89.50 million yuan and 89.26 million yuan respectively [2] Continuous Fund Flow - There are 39 stocks that have seen continuous net inflows for more than three trading days, with Kexin Co., Ltd. leading at eight consecutive days of inflow [2] - Conversely, 194 stocks have experienced continuous net outflows, with ST Yifei leading at 15 consecutive days of outflow [2] Key Stocks with Fund Inflows - The top stocks by net inflow include: - Gaoce Co., Ltd. (107.17 million yuan, 16.58% inflow rate, 1.91% increase) [2] - Jinpan Technology (89.50 million yuan, 7.08% inflow rate, 6.89% increase) [2] - Shanghai Yizhong (89.26 million yuan, 9.54% inflow rate, 7.79% increase) [2] Key Stocks with Fund Outflows - The stocks with the highest net outflows include: - Dongxin Co., Ltd. (816 million yuan, 11.37% decrease) [1] - Hanwujing and Lankai Technology with net outflows of 411 million yuan and 391 million yuan respectively [1]