Core Viewpoint - The internal audit management system of Suzhou Electrical Appliance Research Institute Co., Ltd. aims to standardize internal audit work, enhance audit quality, and protect investors' rights and interests, in compliance with relevant laws and regulations [2][3]. Group 1: General Principles - The internal audit is defined as an evaluation activity conducted by internal personnel to assess the effectiveness of internal controls, risk management, and the authenticity and completeness of financial information [2]. - The board of directors is responsible for establishing and implementing effective internal control systems [2][3]. Group 2: Internal Audit Organization and Personnel - An audit committee is established under the board of directors, consisting of three non-executive directors, with a majority being independent directors [3]. - The audit department is set up as the internal audit body, reporting to the audit committee and the board of directors [3][4]. - The audit department must maintain independence and should not be under the leadership of the finance department [3][4]. Group 3: Responsibilities and Requirements of Audit Institutions - The audit committee is responsible for guiding and supervising the internal audit department, reviewing annual audit plans, and reporting significant issues to the board [4][5]. - The audit department is tasked with evaluating the completeness and effectiveness of internal control systems and auditing financial data for legality and authenticity [5][6]. Group 4: Implementation of Internal Audits - The audit department must conduct internal control evaluations at least annually and report findings to the board or audit committee [9][10]. - The audit department is required to check the use of raised funds and report any significant violations or risks to the board [10][11]. Group 5: Supervision and Management of Internal Audit Work - The company must establish a mechanism for evaluating the performance of internal auditors and hold them accountable for significant issues [30][31]. - Serious violations by departments or individuals during audits may lead to disciplinary actions or legal consequences [31][32]. Group 6: Miscellaneous Provisions - The internal audit management system will take effect upon approval by the board and will be interpreted by the board [17][18].

Core Points - The company has established an information disclosure management system to ensure the accuracy, completeness, and timeliness of information disclosed to protect the rights of investors and the company itself [1][2][3] - The information disclosure obligations apply to various stakeholders, including the board of directors, senior management, and significant shareholders [2][3] - The company emphasizes the importance of disclosing "major information" that could significantly impact stock prices, ensuring that all disclosures are fair and equitable to all investors [2][3][4] Information Disclosure Principles - Information disclosure is a continuous responsibility of the company, adhering to legal and regulatory requirements [6][7] - The company must ensure that all disclosed information is accurate, complete, and free from misleading statements or omissions [7][8] - In cases where events do not meet disclosure standards but may impact stock prices, the company is required to disclose relevant information [9][10] Types of Information Disclosure - The company must disclose various types of documents, including annual reports, interim reports, and significant event announcements [15][23] - The company is required to provide timely updates on any major events that could affect stock prices, including changes in management or significant financial transactions [30][36] - Specific thresholds for disclosure are established, such as transactions exceeding 10% of audited net profit or significant asset sales [11][12][14] Management of Information Disclosure - The board of directors is responsible for overseeing the information disclosure process, with the board secretary acting as the direct responsible person [47][48] - All departments and subsidiaries must report any significant information to the board secretary promptly [50][51] - The company has established procedures for the internal flow and external disclosure of information, ensuring compliance with regulatory requirements [59][60] Confidentiality Measures - The company implements strict confidentiality measures to limit the dissemination of insider information before public disclosure [67][68] - Individuals with access to sensitive information are required to sign confidentiality agreements to prevent unauthorized disclosures [70][71] - The company must report any leaks or unusual trading activities immediately to the relevant authorities [73][74] Investor Relations Activities - The company aims to maintain transparency during investor relations activities, avoiding the disclosure of undisclosed major information [77][78] - All investor meetings must be announced in advance, and any questions that could lead to the disclosure of sensitive information will be declined [79][80] - The company must ensure that all communications with investors comply with legal and regulatory standards [85]

Core Points - The document outlines the major investment and transaction decision-making system of Suzhou Electrical Appliance Research Institute Co., Ltd, aiming to standardize external investment behaviors in compliance with relevant laws and regulations [2][11] - The system emphasizes the clear division of responsibilities among the shareholders' meeting, board of directors, chairman, and management to ensure operational efficiency [2][3] Group 1: General Provisions - The company must adhere to the Company Law, Securities Law, and relevant regulations from the Shenzhen Stock Exchange [2] - The term "transaction" encompasses various activities, including asset purchases or sales, external investments, financial assistance, guarantees, leasing, and more [2][3] Group 2: Decision-Making Procedures - Transactions reaching certain thresholds must be submitted for board review and timely disclosure, including those where the total asset involved exceeds 10% of the latest audited total assets or where the transaction amount exceeds 10% of the latest audited net assets [3][5] - For transactions involving assets over 50% of the latest audited total assets or significant revenue/profit thresholds, shareholder meeting approval is required [5][6] Group 3: Reporting and Disclosure - Transactions that do not meet the specified thresholds may still require disclosure if deemed necessary by the Shenzhen Stock Exchange [8][9] - The company must provide audit or evaluation reports for transactions that meet certain criteria, ensuring transparency and compliance [13][14] Group 4: Additional Provisions - The document specifies that the company can exempt certain transactions from shareholder meeting procedures under specific conditions, such as receiving cash assets or debt relief [15] - The system will take effect upon approval by the shareholders' meeting and will be interpreted by the board of directors [11][11]

苏州电器科学研究院股份有限公司 苏州电器科学研究院股份有限公司 内幕信息知情人登记管理制度 第一章 总则 第一条 为进一步规范苏州电器科学研究院股份有限公司（以下简称"公司"） 内幕信息管理，加强内幕信息保密工作，维护公司信息披露的公开、公平、公正 原则，保护广大投资者的合法权益，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》《深圳证券交易所创业板股票上市规则》（以下简称"《上市规 则》 "）《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范 运作》 （以下简称"《规范运作》 "）、 《深圳证券交易所上市公司自律监管指引第 5 号—信息披露事务管理》、 《上市公司监管指引第 5 号—上市公司内幕信息知情人 登记管理制度》等有关法律、法规、规范性文件及《苏州电器科学研究院股份有 限公司章程》 （以下简称"《公司章程》"）等有关规定，结合公司实际情况，特制 订本制度。 第二条 本制度适用于公司内幕信息及其知情人的管理事宜。本制度未规定 的，适用公司《信息披露事务管理制度》的相关规定。本制度的适用范围：本公 ...

Core Points - The document outlines the management system for the shares held by directors and senior management of Suzhou Electrical Appliance Research Institute Co., Ltd, emphasizing compliance with relevant laws and regulations [1][2][3] Group 1: Shareholding Management - The company establishes a system to manage the shares held by its directors and senior management, ensuring adherence to the Company Law and Securities Law [1] - Directors and senior management must be aware of regulations regarding insider trading, market manipulation, and short-term trading before buying or selling company shares [2] - The company will monitor the shareholding and trading activities of its directors and senior management, with the board secretary responsible for data management and quarterly checks [2][3] Group 2: Trading Restrictions - Directors and senior management are prohibited from trading company shares during specific periods, including 15 days before the annual and semi-annual report announcements and 5 days before quarterly reports [2] - Shares held by directors and senior management cannot be transferred under certain conditions, such as within one year of the company's stock listing or within six months after leaving the company [3][4] Group 3: Reporting and Disclosure - Any changes in shareholding must be reported within two trading days, including details such as the number of shares before and after the change [8] - The company must ensure that relevant parties do not engage in trading based on insider information [8][9] Group 4: Compliance and Penalties - Violations of the Securities Law regarding the sale or purchase of shares within six months will result in the company reclaiming any profits made from such transactions [4][5] - The company will impose penalties on directors and senior management for violations, which may include warnings, salary reductions, or legal action if significant losses occur [25][26] Group 5: Additional Provisions - The document specifies that any matters not covered or conflicting with national laws will be governed by those laws and the company's articles of association [26] - The board of directors is responsible for the formulation, revision, and interpretation of this management system [27][28]

关于召开2025年第三次临时股东会的通知 证券代码：300215 证券简称：电科院 公告编号：2025-038 苏州电器科学研究院股份有限公司 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。 苏州电器科学研究院股份有限公司（以下简称"公司"）第六届董事会第 一次会议决定于2025年7月21日（周一）召开苏州电器科学研究院股份有限公司 2025年第三次临时股东会，现将本次会议的有关事项通知如下： 一、召开会议的基本情况： 1．股东会届次：2025年第三次临时股东会 2．股东会的召集人：苏州电器科学研究院股份有限公司董事会 3．会议召开的合法、合规性：经公司第六届董事会第一次会议审议通过《关 于召开公司2025年第三次临时股东会的议案》，决定召开2025年第三次临时股东 会，召集程序符合有关法律、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： 现场会议召开日期、时间：2025年7月21日（周一）上午10：00 网络投票时间： (1)通过深圳证券交易所交易系统进行网络投票的时间为：2025年7月21日 （周一）上午9:15～9:25， ...

苏州电器科学研究院股份有限公司 董事会审计委员会议事规则 苏州电器科学研究院股份有限公司 董事会审计委员会议事规则 第一章 总则 第一条 为充分发挥审计委员会对苏州电器科学研究院股份有限公司（以下简称 "公司"）财务信息、内部控制、内外部审计等工作的监督作用，健全公司内部监督 机制，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》《上市公司独立董事管理办法》《上市公司审计委员会工作指引》等有 关法律、法规及《苏州电器科学研究院股份有限公司章程》（以下简称"《公司章程》"） 的有关规定，公司特设立董事会审计委员会（以下简称"审计委员会"），并制订本 议事规则。 第二条 审计委员会是董事会下设专门工作机构，主要负责公司内、外部审计的 沟通、监督和核查工作，并行使《公司法》规定的监事会职权，向董事会报告工作并 对董事会负责。 第三条 审计委员会依据《公司章程》和本议事规则的规定独立履行职权，不受 公司任何其他部门和个人的非法干预。 第四条 审计委员会所作决议，必须遵守《公司章程》、本议事规则及其他有关 法律、法规的规定；审计委员会决议内容违反《公司章程》、本议事规则及其他有关 法律 ...

苏州电器科学研究院股份有限公司 重大投资和交易决策制度 苏州电器科学研究院股份有限公司 重大投资和交易决策制度 第一章 总则 第一条 为规范苏州电器科学研究院股份有限公司（以下简称"公司"）的 对外投资行为，依据《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》）、《深圳证券交易所创业板 股票上市规则》（以下简称《上市规则》）、《深圳证券交易所上市公司自律 监管指引第2号——创业板上市公司规范运作》等有关法律、法规的规定及《苏 州电器科学研究院股份有限公司章程》（以下简称《公司章程》）的有关规定， 制订本制度。 第二条 公司应当严格遵守有关法律、法规及《公司章程》的规定，在交易 决策中，保障股东会、董事会、董事长、经理层各自的权限均得到有效发挥， 做到权责分明，保证公司运作效率。 第三条 除非有关法律、行政法规或股东会决议另有规定或要求，公司关于 投资、交易及重大经营事项决策的权限划分根据本制度执行。 第四条 本制度所称"交易"包括下列事项： （一）购买或者出售资产； （二）对外投资（含委托理财、对子公司投资等，设立或者增资全资子公 司除外）； （十一）放弃权利（含 ...

第一条 为了规范苏州电器科学研究院股份有限公司（以下简称"公司"） 的关联交易，保证公司与各关联人所发生的关联交易的公允性，依据《中华人 民共和国公司法》《深圳证券交易所创业板股票上市规则》《苏州电器科学研 究院股份有限公司章程》（以下简称"《公司章程》"）制定本制度。 苏州电器科学研究院股份有限公司 关联交易决策制度 苏州电器科学研究院股份有限公司 关联交易决策制度 第一章 总则 第二条 公司关联交易应当遵循以下基本原则： （一）公司与关联人之间的关联交易应签订书面协议，协议的签订应当遵 循平等、自愿、等价、有偿的原则； （二）关联股东及关联董事在审议与其相关的关联交易的股东会或董事会 上，应当回避表决； （三）不得损害国家、集体或者第三人、社会公众及公司利益； （四）不得违反国家法律法规的禁止性规定； （五）符合诚实信用原则； 第二章 关联人、关联关系和关联交易 （六）关联交易应在真实公允的基础上进行。 第三条 公司的关联人包括关联法人和关联自然人。 第四条 具备以下情况之一的法人或其他组织，为公司的关联法人： （一）直接或间接地控制公司的法人或其他组织； （二）由前项所述法人直接或间接控制的除公司及其控 ...

苏州电器科学研究院股份有限公司 独立董事工作制度 独立董事工作制度 第一章总则 第一条为进一步完善苏州电器科学研究院股份有限公司(下称"公司")法人 治理结构，改善董事会成员结构，强化对内部董事及经理层的约束和监督机制， 保护中小股东及利益相关者的权益，促进公司的规范运作，根据中国证券监督管 理委员会（以下简称"中国证监会"）《上市公司治理准则》《上市公司独立董 事管理办法》和《公司章程》的规定，制订本制度。 第二条独立董事是指不在公司担任除董事外的其他职务，并与公司及公司主 要股东、实际控制人不存在直接或者间接利害关系，或者其他可能影响其进行独 立客观判断关系的董事。 独立董事独立履行职责，不受公司及公司主要股东、实际控制人等单位或者 个人的影响。 第三条独立董事对公司及全体股东负有忠实与勤勉义务，按照法律、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》的规定，认真履行职 责，在董事会中发挥参与决策、监督制衡、专业咨询作用，维护公司整体利益， 保护中小股东合法权益。 第四条公司为独立董事依法履职提供必要保障。 第五条公司独立董事占董事会成员的比例不得低于三分之一，且至少包括一 名会计专业人士。 ...