浙江亨通控股股份有限公司 第三条 本制度适用范围为公司选聘年度审计会计师事务所，选聘其他专项 审计业务的会计师事务所，视重要性程度可参照本制度执行。 第四条 公司选聘会计师事务所应当经董事会审计委员会审核，经董事会、 股东会审议，在公司董事会、股东会审议批准前，公司不得聘请会计师事务所开 展财务报表审计业务。 第二章 会计师事务所执业质量要求 第五条 公司选聘会计师事务所应当具备下列条件： （一）具有独立的法人资格，具备国家行业主管部门和中国证监会规定的开 展证券期货相关业务所需的执业资格； 会计师事务所选聘制度 第一章 总 则 第一条 为规范浙江亨通控股股份有限公司（以下简称"公司"）选聘（含 续聘、改聘，下同）会计师事务所的行为，提高审计工作和财务信息的质量，根 据《中华人民共和国公司法》 《浙江亨通控股股份有限公司章程》(以下简称"《公 司章程》"）《国有企业、上市公司选聘会计师事务所管理办法》等有关规定， 结合公司实际情况，制定本制度。 第二条 本制度所称选聘会计师事务所，是指公司根据相关法律法规要求， 聘任会计师事务所对公司财务会计报告发表审计意见、出具审计报告及内部控制 报告的行为。 （二）具有固 ...

浙江亨通控股股份有限公司 董事会秘书工作制度 第一章 总则 第六条 担任公司董事会秘书，应当具备以下条件： （一）具有良好的职业道德和个人品质； （二）具备履行职责所必需的财务、管理、法律等方面专业知识； （三）具备履行职责所必需的工作经验； （四）取得上海证券交易所认可的具备任职能力的相关证明。 第一条 为提高浙江亨通控股股份有限公司（以下简称"公司"）的治理水平， 规范公司董事会秘书的选任、履职和培训工作，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》《上市公司章程指引》 《上海证券交易所股票上市规则》（以下简称"《股票上市规则》"）《上海证 券交易所上市公司自律监管指引第1号——规范运作》等法律、法规、规范性文件 以及《浙江亨通控股股份有限公司章程》（以下简称"《公司章程》"）的有关 规定，结合公司实际情况，制定本制度。 第二条 董事会秘书为公司高级管理人员，对公司和董事会负责，应忠实、勤 勉地履行职责。 第三条 公司董事会秘书是公司与上海证券交易所之间的指定联络人，公司指 定董事会秘书或代行董事会秘书职责的人员以公司名义向上海证券交易所办理信 息披露、公司治理、股权管 ...

Core Viewpoint - The document outlines the information disclosure system of Zhejiang Hengtong Holdings Co., Ltd., emphasizing the importance of timely, accurate, and complete disclosure of information to protect the rights of the company and its shareholders [1][2]. Group 1: Information Disclosure Principles - Information disclosure is defined as the release of significant information that could impact the trading prices of the company's securities and derivatives, which has not yet been disclosed to investors [2][3]. - The company and related parties must fulfill their disclosure obligations in a timely and fair manner, ensuring that the information is true, accurate, complete, and easy to understand [3][4]. - All investors must receive disclosed information simultaneously, with no advance disclosure to any individual or entity [3][4]. Group 2: Disclosure Obligations - The document specifies that the information disclosure obligors include the company, its directors, senior management, shareholders, and other relevant parties [3][4]. - The company must disclose periodic reports, including annual, semi-annual, and quarterly reports, which must contain significant information affecting investor decisions [7][8]. - The annual report must be disclosed within four months after the fiscal year-end, while semi-annual and quarterly reports must be disclosed within two months and one month, respectively [7][8]. Group 3: Types of Reports - The types of reports include prospectuses, fundraising documents, listing announcements, and acquisition reports, which must comply with regulatory requirements [11]. - The periodic reports must include financial data, major shareholder information, and significant events that could impact the company [12][13]. - The company must disclose any major events that could significantly affect the trading prices of its securities immediately upon occurrence [22][23]. Group 4: Management of Disclosure - The board of directors is responsible for implementing the information disclosure system, with the chairman being the primary responsible person [33]. - Each department and subsidiary must cooperate in ensuring timely and accurate disclosure of information [19][20]. - The company must maintain confidentiality regarding undisclosed information and ensure that insiders do not misuse this information [62][63]. Group 5: Media and Compliance - The company designates specific media outlets for information disclosure, including the China Securities Regulatory Commission's designated newspapers and the Shanghai Stock Exchange website [55][56]. - Any errors or misleading information in disclosed documents must be corrected promptly [61]. - The company must take necessary measures to control insider information and ensure compliance with relevant regulations [62][63].

Core Viewpoint - The document outlines the external information management system of Zhejiang Hengtong Holdings Co., Ltd., emphasizing the importance of confidentiality and compliance with relevant laws and regulations during the preparation, review, and disclosure of periodic reports and significant events [1][2]. Summary by Sections External Information Management - The company establishes this system based on various laws and internal regulations to manage external information users during the reporting and disclosure periods [1][2]. Responsibilities of Directors and Management - Directors and senior management are required to adhere to the information disclosure system, ensuring necessary processes for the transmission, review, and disclosure of periodic reports and significant matters [2]. Confidentiality Obligations - Directors, senior management, and other relevant personnel must maintain confidentiality during the preparation of periodic reports and significant events, prohibiting any leaks of information prior to public announcements [2][3]. Reporting Requirements - The company must refuse to submit annual statistical reports from external units that lack legal basis, ensuring compliance with legal requirements for insider information reporting [3]. Insider Information Management - Departments and subsidiaries must remind external personnel of their confidentiality obligations when reporting insider information and maintain records of these individuals as insider information recipients [3][4]. Consequences of Breach - External units or individuals are prohibited from leaking undisclosed significant information and using it for trading company securities. Violations may lead to legal consequences and compensation claims from the company [3][4]. Implementation and Oversight - The board of directors is responsible for interpreting and revising this system, which will be implemented upon approval by the board [4].

浙江亨通控股股份有限公司 总裁工作细则 第一章 总则 第一条 为完善浙江亨通控股股份有限公司（以下简称"公司"）治理，规范总 裁的职责、权限和工作程序，根据《中华人民共和国公司法》《中华人民共和国证 券法》《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、 法规、规范性文件以及《浙江亨通控股股份有限公司章程》（以下简称"《公司章 程》"）的有关规定，结合公司实际情况，特制定本细则。 第二条 公司依法设置总裁，总裁主持公司日常生产经营和管理工作，组织实施 董事会决议，对董事会负责。 第二章 总裁的任职资格和任免程序 第三条 总裁任职应当具备下列条件： （一）具有较丰富的经济理论知识、管理知识及实践经验，具有较强的经营管 理能力； （二）具有调动员工积极性、建立合理的组织机构、协调各种内外关系和统揽 全局的能力； （三）具有一定年限的企业管理或经济工作经历，精通本行，熟悉多种行业的 生产经营业务和掌握国家有关政策、法律、法规； （四）诚信勤勉，廉洁奉公，民主公道； （五）有较强的使命感和积极开拓的进取精神。 第四条 有下列情形之一的，不得担任公司总裁： （一）无民事行为能力或者限制民事行为能力； ...

浙江亨通控股股份有限公司 董事会审计委员会年报工作规程 第一章 总则 第一条 为进一步完善浙江亨通控股股份有限公司（以下简称"公司"）治理机 制，建立健全公司内部控制制度，提高公司年度披露质量，充分发挥董事会审计委员 会（以下简称"审计委员会"）在年度报告编制、披露工作中的作用，根据中国证券 监督管理委员会、上海证券交易所有关要求以及《浙江亨通控股股份有限公司章程》 （以下简称"《公司章程》"）、《浙江亨通控股股份有限公司董事会审计委员会工 作细则》等有关规定，结合公司实际情况，制定本工作规程。 第二条 审计委员会在年度报告编制和披露过程中，应当按照有关法律法规、《公 司章程》和工作规程的要求，认真履行职责： （一）协调会计师事务所审计工作时间安排； （二）审核公司年度财务信息及会计报表； 第五条 在年审会计师进场前，审计委员会应就审计计划、审计小组的人员构成、 风险判断、风险及舞弊的测试和评价方法以及本年度的审计重点与年审会计师进行沟 通，并评估年审会计师完成年度审计工作的业务能力、独立性、及时性。 第六条 审计委员会应在年审会计师进场前审阅公司财务部门报送的年度财务会 计报表及相关财务资料，并形成书面意见 ...

Core Points - The document outlines the external investment management system of Zhejiang Hengtong Holdings Co., Ltd, aiming to standardize investment behavior, mitigate risks, and enhance investment efficiency [1][2][3] Group 1: Purpose and Scope - The purpose of the system is to regulate external investment activities, prevent risks, and ensure legality and effectiveness [1] - The system applies to the company and its subsidiaries [2] Group 2: Investment Management Principles - The investment management follows principles that align with national industrial policies, company development strategies, and emphasize prudent investment with high efficiency and low risk [2][3] Group 3: Organizational Structure - The shareholders' meeting, board of directors, and chairman are responsible for decision-making on external investments [3] - The president is the main responsible person for managing and implementing external investments [3][4] Group 4: Approval Authority - External investments exceeding 10% of the company's audited total assets or net assets must be submitted to the board for approval [5] - Investments reaching 50% of total assets or net assets require approval from both the board and the shareholders' meeting [6] Group 5: Financial Management and Auditing - The finance department is involved in feasibility analysis and ongoing supervision of investment projects [10][14] - Internal audit department conducts regular audits of investment units to ensure compliance and protect company interests [14] Group 6: Investment Recovery and Disposal - The company can recover or write off investments under specific circumstances, and the transfer of investments must comply with relevant laws and internal regulations [36][38] Group 7: Supervision and Accountability - Regular reporting on investment progress is required, and project leaders may receive rewards for compliance while facing penalties for violations [40][42]

Core Points - The document outlines the management measures for the shares held by the directors and senior management of Zhejiang Hengtong Holdings Co., Ltd. [1] - It emphasizes compliance with relevant laws and regulations regarding insider trading and market manipulation [2] - The document specifies restrictions on share trading by directors and senior management under certain conditions [4][5] Group 1: General Provisions - The management measures are established to strengthen the oversight of shares held by directors and senior management [1] - The measures apply to all shares held in their name and those held through others, including securities accounts [1][2] Group 2: Trading Restrictions - Directors and senior management are prohibited from reducing their holdings under specific circumstances, such as within six months of leaving the company [2] - They cannot trade shares during designated blackout periods, including 15 days before the annual and semi-annual reports [3] - The maximum amount of shares that can be sold annually is limited to 25% of their total holdings [4] Group 3: Reporting and Disclosure - The company secretary is responsible for managing the data and information regarding the shares held by directors and senior management [7] - Directors and senior management must report their trading plans and obtain approval before executing trades [9][10] - Any changes in their shareholdings must be reported to the Shanghai Stock Exchange within specified timeframes [10][11] Group 4: Compliance and Penalties - Any profits from violations of trading regulations must be returned to the company, and severe violations may lead to legal consequences [17] - The document emphasizes the importance of accurate and timely reporting to ensure compliance with regulations [16]

浙江亨通控股股份有限公司 舆情管理办法 第一章 总则 第一条 为提高浙江亨通控股股份有限公司(以下简称"公司")应对各类舆 情的处理能力，建立快速反应和应急处置机制，及时妥善处理各类舆情对公司股 票及其衍生品价格、公司商业信誉及正常生产经营活动造成的影响，切实保护投 资者合法权益，根据相关法律法规和《浙江亨通控股股份有限公司章程》（以下 简称"《公司章程》"）的规定，特制订本办法。 第二条 本办法适用于公司、分公司、全资子公司、控股子公司。控股子公 司包括公司直接和间接持股比例50%以上的绝对控股子公司和拥有实际控制权的 相对控股子公司。 第三条 本办法所称舆情包括： (一)网络、报刊、广播、电视等媒体对公司进行的负面报道； (二)社会上存在的已经或将给公司造成不良影响的传言或信息； (三)可能或者已经影响社会公众投资者投资取向，造成股价异常波动的信息； (四)其他涉及公司信息披露且可能对公司股票及其衍生品交易价格产生较 大影响的信息。 第四条 公司舆情应对坚持"依法应对、主动引导、统一指挥、注重实效" 的总体原则，有效引导市场舆论，避免和消除因舆论传播可能对公司造成的各种 负面影响，切实维护公司的利益和形象 ...

Core Viewpoint - The internal audit system of Zhejiang Hengtong Holdings Co., Ltd. aims to enhance internal control, risk prevention, and sustainable development while protecting investors' rights and interests [1]. Group 1: Internal Audit Framework - The internal audit system applies to the company and its wholly-owned subsidiaries, controlling subsidiaries, and other companies included in the consolidated financial statements [1]. - Internal audit is defined as an independent and objective confirmation and consulting activity that evaluates the appropriateness and effectiveness of the company's operations, internal controls, and risk management [1]. Group 2: Audit Committee Responsibilities - The audit committee is responsible for hiring or changing external audit firms, reviewing audit fees, and ensuring the integrity and diligence of external auditors [2]. - The committee must supervise the implementation of corrective measures and monitor the completion of these measures, ensuring timely disclosure of the results [2]. Group 3: Internal Audit Department - The internal audit department operates independently under the audit committee and is responsible for conducting internal audits across the company [4]. - Audit personnel must possess the necessary knowledge, experience, and skills, adhering to principles of independence, objectivity, and integrity [4][5]. Group 4: Audit Procedures and Reporting - The internal audit department must prepare an annual audit plan based on company needs and submit it for approval by the audit committee [26]. - After completing an audit, the audit team must draft a report within 15 days, and the audited entity has 10 days to provide written feedback [30][31]. Group 5: Audit Evidence and Documentation - Audit evidence must be sufficient, relevant, and reliable, and all evidence must be documented clearly in work papers [22][23]. - Audit work papers must be organized and archived according to legal requirements, with a retention period of ten years [22][36].