Core Viewpoint - The company aims to strengthen its internal control system to ensure compliance with laws and regulations, enhance operational efficiency, safeguard assets, and ensure accurate information disclosure. Group 1: Internal Control Objectives - The internal control system is designed to ensure the implementation of relevant laws and regulations [1] - It aims to improve operational efficiency and increase shareholder returns [1] - The system is intended to protect the safety and integrity of company assets [1] - It ensures that information disclosure is truthful, accurate, complete, and fair [1] Group 2: Internal Control Content - Internal control includes business control, accounting system control, information transmission control, and internal audit control [2] - The company is committed to improving its governance structure and establishing effective incentive mechanisms [2] - Internal control activities cover all operational aspects, including sales, procurement, asset management, and financial reporting [2][3] Group 3: Management Control of Subsidiaries - The company establishes control systems for its subsidiaries, including appointing directors and senior management [3] - Subsidiaries must report significant business and financial matters to the company [4] - The company analyzes monthly reports from subsidiaries to monitor their performance [4] Group 4: Internal Control of Related Transactions - Related transactions must adhere to principles of honesty, equality, and fairness [5] - The company defines approval authority for related transactions and requires independent director approval for significant transactions [5][6] - Written agreements must be established for related transactions to clarify rights and obligations [6] Group 5: External Guarantee Control - The company follows legal and prudent principles for external guarantees, ensuring risk control [7] - Approval for external guarantees must comply with the company's articles of association [7] - The company must assess the financial and operational status of the guaranteed party [7][8] Group 6: Major Investment Control - Major investments must follow legal, prudent, and effective principles to control investment risks [9] - A dedicated team is responsible for evaluating the feasibility and risks of major investment projects [9][10] - The board must monitor the progress and effectiveness of major investments [10] Group 7: Information Disclosure Control - The company must comply with regulations regarding information disclosure and ensure timely reporting of significant events [11] - A confidentiality system is established for major internal information [11] - The board secretary is responsible for analyzing and reporting significant internal information [11] Group 8: Internal Control Evaluation and Reporting - The internal audit department regularly checks for control deficiencies and evaluates effectiveness [12] - The board reviews internal control reports and self-evaluations annually [12][13] - The company must disclose internal control evaluations and auditor opinions to the stock exchange [12][13]

上海众辰电子科技股份有限公司 信息披露管理制度 上海众辰电子科技股份有限公司 第一章 总 则 第一条 为规范上海众辰电子科技股份有限公司（下称"公司"）的信息披 露行为，确保公司信息披露内容的真实、准确、完整，切实维护公司、股东及投 资者的合法权益，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》"）、《上市公司信息披露 管理办法》（以下简称"《管理办法》"）、《上海证券交易所股票上市规则》 （以下简称"《上市规则》"）、《上海众辰电子科技股份有限公司章程》（以 下简称"《公司章程》"）以及其他有关法律、法规的规定，并结合公司实际情 况，制定本制度。 第二条 本制度所指信息主要包括： （一）公司依法公开对外发布的定期报告，包括中期报告、年度报告； （二）公司依法公开对外发布的临时报告，包括股东会决议公告、董事会决 议公告、收购、出售资产公告、关联交易公告、补充公告、整改公告和其他重大 事项公告等；以及上海证券交易所认为需要披露的其他事项； （三）公司发行新股刊登的招股说明书、配股刊登的配股说明书、股票上市 公告书和发行可转债公告书、募集说明书； （四）公 ...

上海众辰电子科技股份有限公司 第一章 总则 第一条 为进一步完善上海众辰电子科技股份有限公司（以下简称"公司"） 的法人治理，改善公司董事会结构，保护中小股东及利益相关者的利益，促进公 司的规范运作，保障公司独立董事依法独立行使职权，根据《中华人民共和国公 司法》（以下简称"《公司法》"）、《上市公司独立董事管理办法》《上海证 券交易所上市公司自律监管指引第1号——规范运作》等有关法律、行政法规、 部门规章及规范性文件的规定和《上海众辰电子科技股份有限公司章程》（以下 简称"公司章程"）结合公司实际情况，制定本制度。 第二条 独立董事是指不在本公司担任除董事外的其他职务，并与公司及其 主要股东、实际控制人不存在直接或间接利害关系，或者其他可能影响其进行独 立客观判断关系的董事。 第三条 独立董事对公司及全体股东负有诚信与勤勉义务。独立董事应当按 照国家相关法律、行政法规、中国证监会规定、证券交易所业务规则和公司章程 规定，认真履行职责、维护公司整体利益，尤其要关注中小股东的合法利益不受 损害。 第四条 独立董事应当独立履行职责，不受公司主要股东、实际控制人或者 其他与公司存在利害关系的单位或个人的影响。 第五 ...

General Provisions - The purpose of the system is to promote standardized operations within the company and enhance the role of the board secretary, guided by relevant laws and regulations [1] - The company appoints one board secretary responsible for information disclosure, who must meet specific qualifications and perform duties diligently [1][2] - The board secretary is accountable to the company and the board, serving as the designated liaison with the stock exchange [1][3] Appointment and Qualifications - The board secretary is nominated by the chairman and appointed or dismissed by the board [2] - The board secretary must possess necessary financial, management, and legal knowledge, along with good professional ethics [2] - The company must announce the appointment of the board secretary and securities affairs representative promptly [2] Responsibilities of the Board Secretary - The board secretary is responsible for coordinating information disclosure, managing investor relations, and organizing board and shareholder meetings [3][4] - The board secretary must ensure compliance with information disclosure regulations and report any leaks of significant information to the stock exchange [4][5] - The board secretary has the authority to access financial and operational information and can report any obstruction in performing duties to the stock exchange [7] Performance Evaluation - The board secretary is subject to performance evaluation based on work achievements and must comply with the guidelines from regulatory bodies [6][7] Miscellaneous Provisions - The system will take effect upon approval by the board and will be interpreted by the board [8]

上海众辰电子科技股份有限公司 第一章 总则 第一条 为了进一步规范本公司董事会的议事方式和决策程序，促使董事和 董事会有效地履行其职责，提高董事会规范运作和科学决策水平，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》"）、《上市公司治理准则》《上海证券交易所股票上市规则》（以下 简称"《上市规则》"）等法律、行政法规、部门规章及规范性文件的规定和《上 海众辰电子科技股份有限公司章程》 （以下简称"《公司章程》"），结合公司实际 情况，制订本规则。 第三条 董事会由七名董事组成，其中独立董事三名；职工代表董事一名， 职工代表董事由职工代表大会选举产生。 第四条 董事会设董事长一人，由董事会以全体董事的过半数选举产生。董 事长召集和主持董事会会议，检查董事会决议的实施情况。董事长不能履行职务 或者不履行职务的，由半数以上董事共同推举一名董事履行职务。 第五条 董事会根据相关规定下设战略决策委员会、提名委员会、薪酬与考 核委员会、审计委员会共四个专门委员会。 专门委员会成员全部由不少于三名董事组成，其中审计委员会、提名委员会、 薪酬与考核委员会中独立董事应 ...

Core Viewpoint - The company intends to conduct foreign exchange hedging activities to mitigate the risks associated with currency fluctuations, primarily due to its overseas procurement and sales operations, which predominantly use USD as the settlement currency [1][2]. Summary by Sections 1. Overview of Foreign Exchange Hedging Activities - The purpose of the foreign exchange hedging activities is to effectively avoid and prevent the impact of exchange rate fluctuations on the company's operating performance, thereby improving the efficiency of foreign exchange fund utilization and reasonably reducing financial costs [1]. - The total amount for the proposed foreign exchange hedging activities will not exceed 50 million USD or its equivalent in other currencies, with the ability to roll over this amount within the authorized period [1]. 2. Funding Sources and Transaction Methods - The funding for the foreign exchange hedging activities will come from the company's own funds [2]. - The company plans to engage with large commercial banks or financial institutions with legal qualifications and high credit ratings for the hedging activities, including forward foreign exchange sales and foreign exchange swap transactions [2]. 3. Authorization and Duration - The board of directors has authorized the management to conduct foreign exchange hedging activities for a period of 12 months from the date of approval, with the total foreign currency amount not exceeding 50 million USD [2][4]. 4. Risk Analysis and Control Measures - The foreign exchange hedging activities are designed to lock in exchange rate risks and avoid speculative trading. However, there are inherent risks, including market judgment risks and operational risks due to potential misjudgment of exchange rate trends [3]. - The company has established a risk control framework, including training for personnel, timely reporting of unusual situations, and strict adherence to internal procedures to mitigate operational risks [3][4]. 5. Impact and Accounting Treatment - The foreign exchange hedging activities are expected to enhance the company's operational stability by preventing adverse effects from significant exchange rate fluctuations on its performance and shareholder equity [4]. - The company will follow relevant accounting standards for the financial reporting of the hedging activities [4]. 6. Review Procedures - The board of directors has reviewed and approved the proposal for foreign exchange hedging activities, ensuring compliance with legal regulations and protecting the interests of the company and its shareholders [5]. 7. Sponsor's Verification Opinion - The sponsor believes that the foreign exchange hedging activities are necessary for risk mitigation and that the company has developed a management system and risk response measures that are effective [5][6].

证券日报网讯 8月25日晚间，通合科技发布公告称，公司及全资子公司陕西通合电子科技有限公司于近 日获得中华人民共和国国家知识产权局颁发的发明专利证书5项、实用新型专利证书6项、外观设计专利 证书3项。 （文章来源：证券日报） ...

天眼查App显示，近日，赣州市聚昌电子科技有限公司成立，法定代表人为刘荣辉，注册资本30万人民 币，经营范围为一般项目：电子专用材料研发，电池制造，电池销售，电子元器件制造，其他电子器件 制造，电子元器件与机电组件设备制造，家用视听设备销售，技术服务、技术开发、技术咨询、技术交 流、技术转让、技术推广，家用电器研发，家用电器销售，家用电器制造，货物进出口，技术进出口 （除依法须经批准的项目外，凭营业执照依法自主开展经营活动）。 ...

天眼查App显示，近日，广州曙灿电子科技有限公司成立，注册资本1万人民币，经营范围为技术服 务、技术开发、技术咨询、技术交流、技术转让、技术推广;信息技术咨询服务;网络技术服务;电子产品 销售;建筑装饰材料销售;卫生洁具销售;涂料销售（不含危险化学品）;灯具销售;通信设备销售;家具销售; 日用百货销售;互联网销售（除销售需要许可的商品）;玩具、动漫及游艺用品销售;户外用品销售;箱包 销售;眼镜销售（不含隐形眼镜）;钟表销售;母婴用品销售;礼品花卉销售;园艺产品销售;日用品销售;个人 卫生用品销售;针纺织品销售;宠物食品及用品零售;五金产品零售;计算机软硬件及辅助设备零售;日用家 电零售;摩托车及零配件零售;汽车零配件零售;照相器材及望远镜零售;乐器零售;工艺美术品及收藏品零 售（象牙及其制品除外）;珠宝首饰零售;体育用品及器材零售;文具用品零售;自行车及零配件零售;厨具 卫具及日用杂品零售;化妆品零售;鞋帽零售;服装服饰零售。 ...

天眼查App显示，近日，深圳三声有幸科技有限公司成立，法定代表人为吕剑锋，注册资本100万人民 币，经营范围为一般经营项目是：通讯设备销售；五金产品批发；五金产品零售；智能家庭消费设备制 造；智能家庭消费设备销售；电子产品销售；电子元器件批发；电子元器件零售；电子专用材料研发； 新材料技术研发；家用电器研发；机械设备研发；软件开发；电子元器件制造；音响设备制造；信息系 统运行维护服务；信息系统集成服务；计算机系统服务；光电子器件制造；其他电子器件制造；影视录 放设备制造；信息咨询服务（不含许可类信息咨询服务）；企业管理咨询；人工智能应用软件开发；人 工智能理论与算法软件开发；国内贸易代理；货物进出口；技术进出口。（除依法须经批准的项目外， 凭营业执照依法自主开展经营活动），许可经营项目是：在线数据处理与交易处理业务（经营类电子商 务）。（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以相关部门批准文 件或许可证件为准）。 ...