General Principles - The purpose of the insider information management system is to standardize the management of insider information, enhance confidentiality, and ensure fair information disclosure in accordance with relevant laws and regulations [2][3][11] - The Board of Directors is responsible for managing insider information, ensuring the accuracy and completeness of insider information personnel records, with the Chairman of the Board being the primary responsible person [2][3] Scope of Insider Information - Insider information refers to non-public information that could significantly impact the company's operations, finances, or stock prices [3][4] - The scope of insider information includes major changes in business policies, significant investments, important contracts, major debts, losses, changes in external conditions, and other critical events affecting the company [3][4][5] Insider Information Personnel - Insider information personnel include company directors, senior management, shareholders holding more than 5% of shares, and other individuals who can access insider information due to their roles [4][5][6] - The list of insider information personnel must be accurately recorded and confirmed, including details about when and how they accessed the information [5][6] Registration and Management of Insider Information Personnel - The company must maintain a detailed record of insider information personnel, including the timing, location, and manner of their access to insider information [5][6][7] - Relevant parties involved in significant transactions must also complete insider information personnel registration and submit it to the securities department for record-keeping [6][7][8] Confidentiality Management and Accountability - Insider information personnel are obligated to keep insider information confidential and are prohibited from disclosing or using it for trading purposes before it is publicly disclosed [9][10] - The company must take necessary measures to limit the number of individuals who are aware of insider information and ensure that any disclosures to major shareholders or other parties are documented and agreed upon [10][11] Compliance and Enforcement - The company is responsible for self-examination and punishment of any violations of the insider information management system, and must report the results to regulatory authorities [10][11] - The system will take effect upon approval by the Board of Directors and will be subject to relevant laws and regulations [11][12]

广州环投永兴集团股份有限公司 内幕信息知情人管理制度 二〇二五年八月 第一章 总 则 第二条 本制度的适用范围包括公司及其下属各部门、子公司（包括公司直 接或间接持股50%以上的子公司和其他纳入公司合并会计报表的子公司）以及公司 能够对其实施重大影响的参股公司（下称"参股公司"）以及本制度所规定的其 他内幕信息知情人。 第三条 公司董事会负责公司内幕信息知情人的登记管理工作，依法及时登 记和报送内幕信息知情人档案，并保证内幕信息知情人档案真实、准确和完整， 董事长为主要责任人。董事会秘书负责办理公司内幕信息知情人的登记入档事宜 和报送事宜。董事长与董事会秘书应当对内幕信息知情人档案的真实、准确和完 整签署书面确认意见。 第四条 公司董事会办公室为公司内幕信息知情人登记管理工作的日常工作 部门，具体负责公司内幕信息及内幕信息知情人的登记、披露、备案、监督、管 理等日常工作。 第五条 公司董事、高级管理人员和公司各部门、子公司、参股公司的负责 人及相关内幕信息知情人应当做好内幕信息的保密工作，积极配合董事会秘书做 好内幕信息知情人的登记、报备工作。内幕信息知情人负有保密责任，在内幕信 息依法公开披露前，内幕信息知 ...

三六零安全科技股份有限公司 内幕信息知情人登记管理制度 第一章 总则 第一条 为进一步规范三六零安全科技股份有限公司（以下简称"公司"） 的内幕信息管理，防范公司内幕信息知情人滥用知情权，泄露公司内幕信息进行 内幕交易，维护信息披露"公开、公平、公正"原则，根据《中华人民共和国证 券法》《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》 （以下简称"《指引》"）和公司《信息披露事务管理制度》等有关规定，结合 公司实际情况，制定本制度。 第二条 公司董事会应当按照本制度以及上海证券交易所相关规则要求及时 登记和报送内幕信息知情人档案，并保证内幕信息知情人档案的真实、准确、完 整，董事长为主要责任人；董事会秘书为公司内幕信息管理工作具体负责人，负 责办理公司内幕信息知情人的登记入档和报送等事宜。董事长与董事会秘书应当 对内幕信息知情人档案的真实、准确和完整签署书面确认意见。公司证券部协助 董事会秘书进行内幕信息知情人档案登记管理工作。 第三条 公司向内幕信息知情人员以外的人员提供非公开信息，应严格执行 《上市公司信息披露管理办法》《上海证券交易所股票上市规则》等有关规范性 文件以及公司《信息披露 ...

Core Viewpoint - The company has established a system to regulate the management of insider information and insider information informants, ensuring fair and transparent information disclosure to protect investors' rights [1][2]. Group 1: Insider Information Management - The system applies to the company, its departments, subsidiaries, and associated companies where the company can exert significant influence [1]. - The board of directors is responsible for managing the registration of insider information informants, with the board secretary organizing the implementation [2]. - The company’s securities department is designated as the daily operational unit for managing insider information and informants [2]. Group 2: Responsibilities and Confidentiality - Company directors, senior management, and responsible persons in various departments must ensure confidentiality of insider information and cooperate with the board secretary in registration and reporting [2][5]. - Insider information informants are prohibited from disclosing or trading based on insider information before it is publicly disclosed [2][12]. - The company must enhance training for insider information informants to clarify their rights, obligations, and legal responsibilities [2]. Group 3: Definition of Insider Information - Insider information includes significant changes in business policies, major investments, important contracts, and any information that could materially affect the company's stock price [3][4]. - Specific examples of insider information include major asset transactions, significant losses, changes in management, and undisclosed financial reports [3][4]. Group 4: Registration and Reporting Procedures - The company must maintain accurate and complete records of insider information informants, including the time, place, and manner in which they became aware of the information [10][12]. - Upon the occurrence of insider information, informants must notify the board secretary immediately, who will then manage the registration process [10][15]. - The company is required to report the insider information informant records to regulatory bodies within five trading days after the information is publicly disclosed [9][21]. Group 5: Confidentiality Obligations and Penalties - Insider information informants must not leak or misuse insider information, and violations can lead to disciplinary actions, including termination and legal consequences [22][27]. - The company must conduct self-inspections and report any insider trading or information leaks to regulatory authorities [19][27]. - The company retains the right to pursue legal action against external parties who disclose insider information and cause losses [27][28].

Core Viewpoint - The company has established a comprehensive information disclosure management system to ensure fair disclosure of information and prevent insider trading and other illegal activities [1][6]. Group 1: Information Disclosure Management - The system applies to all departments, subsidiaries, and relevant personnel within the company, including directors and senior management [1][2]. - Directors and senior management are required to adhere to legal and regulatory requirements regarding information disclosure and must follow necessary processes for reporting and disclosing periodic and interim reports [1][2]. Group 2: Confidentiality Obligations - Company personnel must maintain confidentiality regarding periodic and interim reports before their official disclosure and are prohibited from leaking information to any external parties [2][4]. - The company is not allowed to provide annual statistical reports to external parties without legal basis before the official disclosure of the annual report [2][3]. Group 3: Handling of Insider Information - Insider information must be transmitted securely to government departments, and unauthorized transmission over public networks is prohibited [3][4]. - The company must register individuals who receive undisclosed significant information as insider information recipients for record-keeping [3][4]. Group 4: External Communication Protocols - Before disclosing significant undisclosed information, the company must provide a confidentiality notice and require the recipient to sign a confidentiality commitment [4][5]. - External parties must take effective measures to limit the knowledge of insider information and ensure compliance with confidentiality obligations [5][6]. Group 5: Legal Responsibilities - If external parties misuse the undisclosed information, the company has the right to seek compensation for losses and report violations to regulatory authorities [5][6]. - The company will pursue legal action against individuals or entities that engage in insider trading or other illegal activities related to undisclosed information [5][6].

浙江海德曼智能装备股份有限公司 公司信息披露管理办法》《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》等相关法律法规以及《浙江海德曼智能装备股份有限公司章程》 （以下简称"《公司章程》"）的规定，结合公司实际情况，制定本制度。 浙江海德曼智能装备股份有限公司 内幕信息知情人登记管理制度 第一章 总则 第一条、为了进一步规范浙江海德曼智能装备股份有限公司（以下简称"公 司"或"本公司"）内幕信息管理行为，加强公司内幕信息保密工作，维护信息 披露公平原则，根据《中华人民共和国证券法》 （以下简称"《证券法》"）、 《上市 第二条、董事会负责公司内幕信息的管理工作，董事会应当保证内幕信息知 情人登记信息的真实、准确和完整，董事长为主要责任人，董事会秘书负责办理 公司内幕信息知情人的报送事宜。 第三条、公司及公司董事、高级管理人员和公司各部门、分（子）公司、重 要参控股公司及其他相关内幕信息知情人均应做好内幕信息的保密工作，配合做 好内幕信息的登记和报备工作。 公司及公司董事、高级管理人员和公司各部门、分（子）公司、重要参控股 公司及其他相关内幕信息知情人在内幕信息依法合规披露前，应将内幕信息知 ...

盛德鑫泰新材料股份有限公司 内部信息保密制度 第一章 总则 第一条 为规范盛德鑫泰新材料股份有限公司（以下简称"公司"）的内幕 信息管理，加强内幕信息保密工作，根据《上市公司信息披露管理办法》、公司 《信息披露管理制度》，制定本制度。 第二条 董事会是公司内幕信息的管理机构。 第三条 公司证券法务部是董事会的常设综合办事机构，负责人为董事会秘 书。经董事会授权，公司证券法务部具体负责公司内幕信息的监管及信息披露工 作。 第四条 公司证券法务部统一负责证券监管机构、证券交易所、证券公司、 律师事务所、会计师事务所、资产评估机构等中介机构及新闻媒体、股东的接待、 咨询（质询）、服务工作。 第五条 公司证券法务部是公司唯一的信息披露机构。未经董事会批准或公 司证券法务部同意，公司任何部门和个人不得向外界泄露、报道、传送有关涉及 公司内幕信息及信息披露的内容。对外报道、传送的文件、软（磁）盘、录音（像） 带、光盘等涉及内幕信息及信息披露的内容的资料，须经董事会或公司证券法务 部审核同意，方可对外报道、传送。 第六条 公司董事、高级管理人员和公司各部门都应做好内幕信息的保密工 作。 第七条 公司及公司董事、高级管理人员 ...

第二条 公司的内幕信息管理工作由董事会统一领导和管理，董事长为主要 责任人，董事会秘书为具体执行负责人，证券法务部作为日常工作部门，协助董 事会秘书建立内幕信息知情人档案，做好公司内幕信息的监督、管理、登记、披 露及备案等工作。 第三条 本制度适用对象包括但不限于公司及下属分公司、各部门、控股子 公司及公司能够对其实施重大影响的参股公司的相关内幕信息知情人，上述人员 应做好内幕信息的保密及报备工作。 第四条 未经董事会批准同意，公司任何部门和个人不得向外界泄露、报道、 传送涉及公司的内幕信息和信息披露内容。对外报道、传送的文件涉及内幕信息 和信息披露内容的资料，须经董事会秘书审核同意（并视重要程度呈报董事长审 核），方可对外报道、传送。 盛德鑫泰新材料股份有限公司 内幕信息知情人登记管理制度 第一章 总则 第一条 为进一步完善盛德鑫泰新材料股份有限公司（以下简称"公司"） 的治理结构，规范内幕信息管理，防范内幕交易，维护信息披露的公平原则，根 据《中华人民共和国公司法》《中华人民共和国证券法》《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》《上市公司监管指引第 5 号— —上市公司内幕信息知 ...

General Principles - The purpose of the insider information management system is to strengthen the management of insider information, standardize confidentiality work, and maintain the principle of fair information disclosure [1][2] - The board of directors is the management body for insider information, with the chairman as the main responsible person and the board secretary coordinating specific management tasks [1][2] Scope of Insider Information - Insider information refers to non-public information that significantly affects the company's operations, finances, or the trading price of its securities [6][7] - The scope of insider information includes major changes in business policies, significant investments, important contracts, major debts, and other critical events that could impact the company's financial status [6][7][8] Registration and Filing of Insider Information - The company must maintain a record of insider information personnel, including their knowledge of insider information and the circumstances under which they acquired it [9][10] - Shareholders holding more than 5% of shares and other relevant parties must fill out insider information personnel archives when significant events occur [9][10] Confidentiality Management - Insider information personnel are required to keep insider information confidential and are prohibited from leaking or using it for personal gain [19][20] - The company must control the range of individuals who are aware of insider information to the minimum necessary [20][21] Accountability - Violations of the insider information management system can lead to disciplinary actions, including warnings, demotions, or termination [24][25] - The company reserves the right to pursue compensation for losses caused by violations of insider information regulations [25][26] Implementation and Effectiveness - The insider information management system will take effect upon approval by the board of directors and will be subject to interpretation and revision by the board [29]

Core Viewpoint - The company has established a comprehensive insider information management system to ensure compliance with relevant laws and regulations, aiming to protect the integrity of insider information and prevent insider trading. Group 1: Insider Information Management - The board of directors is responsible for managing insider information and must ensure the accuracy and completeness of insider information records [1][2] - Insider information includes significant events that could impact the company's stock price, such as major asset transactions exceeding 30% of the asset's value [7][8] - The company must maintain a record of individuals who have access to insider information and ensure they comply with confidentiality obligations [9][10] Group 2: Responsibilities of Insider Information Holders - Individuals with insider information must not trade the company's stock or disclose insider information without board approval [4][13] - The company must provide training and ensure that all insider information holders understand their responsibilities regarding confidentiality [11][12] - Any breach of confidentiality by insiders may lead to disciplinary actions, including termination and legal consequences [26][30] Group 3: Reporting and Documentation - The company is required to submit insider information records to the Shanghai Stock Exchange within five trading days after the information is publicly disclosed [9][10] - A detailed record of the decision-making process for significant events must be maintained, including timelines and involved parties [6][8] - The company must ensure that all documentation related to insider information is accurate and stored for at least ten years [16][18]