General Principles - The purpose of the system is to enhance the governance level of the company and regulate the appointment, performance, training, and assessment of the board secretary [1] - The board secretary is a senior management position responsible to the company and the board, and must perform duties faithfully and diligently [1] - The board secretary serves as the designated liaison between the company and the Shanghai Stock Exchange, handling information disclosure and corporate governance matters [1] Appointment of the Board Secretary - The company must appoint a board secretary within three months after the initial public offering or within three months after the previous secretary's departure [2] - The board secretary must meet specific qualifications, including professional ethics, necessary knowledge, work experience, and certification recognized by the Shanghai Stock Exchange [2] Disqualification Criteria - Individuals with certain disqualifying conditions, such as public recognition of unsuitability by the exchange or recent disciplinary actions, cannot serve as board secretaries [2] Dismissal of the Board Secretary - The company must have sufficient reasons for dismissing the board secretary and cannot do so without cause [3] - Specific conditions warranting dismissal include failure to attend training, inability to perform duties, or serious errors in duty performance [3][4] Responsibilities of the Board Secretary - The board secretary is responsible for managing information disclosure, ensuring compliance with disclosure regulations, and maintaining confidentiality of undisclosed significant information [4][5] - The board secretary assists in strengthening corporate governance mechanisms and managing investor relations [5][6] - The board secretary also oversees equity management and supports the board in developing capital market strategies [5][6] Training Requirements - Candidates for the board secretary position must undergo training recognized by the Shanghai Stock Exchange, with a minimum of 36 hours of coursework [7][8] - The board secretary and securities affairs representatives are required to participate in ongoing training every two years [8] Disciplinary Actions - Violations of the management measures may result in disciplinary actions from the Shanghai Stock Exchange, including public criticism or disqualification from serving as a board secretary [8]

Core Viewpoint - The document outlines the internal management system for futures hedging business at Tai Rui Machinery Co., Ltd, aimed at strengthening internal controls and mitigating risks associated with price fluctuations of raw materials. Group 1: General Principles - The hedging business is defined as transactions aimed at locking in procurement costs and sales prices related to raw materials necessary for production [1] - The company is limited to hedging raw materials directly related to its operations and must not exceed annual operational demand in hedging scale [1][2] - The company must use its own funds for hedging and cannot use raised funds for this purpose [1][2] Group 2: Organization and Responsibilities - A leadership group is established to oversee the hedging business, consisting of designated personnel from management, finance, procurement, internal audit, and the board office, with the chairman as the leader [2] - The leadership group is responsible for comprehensive management, approval of hedging strategies, and emergency handling of risks [2][3] Group 3: Approval Authority and Authorization System - The leadership group drafts the annual hedging plan based on the company's operational plan and risk exposure, requiring board or shareholder approval for certain investment limits [3][4] - Authorization management is implemented, with the chairman issuing authorization letters detailing the scope and limits of hedging operations [4] Group 4: Internal Business Processes - The strategy group analyzes market conditions and prepares specific hedging plans for approval by the leadership group [5][6] - The finance department is responsible for fund allocation and accounting for hedging transactions [6][7] Group 5: Risk Management - The company must focus on key risk areas such as broker selection and market risks, establishing a comprehensive risk management system [8][9] - A risk reporting mechanism is in place to address significant losses or market fluctuations, with immediate reporting to the leadership group [9][10] Group 6: Emergency Response and Violations - The company has procedures for emergency responses to significant market changes or natural disasters that may impact hedging activities [10][11] - Violations of the hedging management system will result in disciplinary actions against responsible personnel [11]

General Principles - The purpose of the management system is to standardize the work behavior of the general manager and other senior management personnel, ensuring they perform their duties in accordance with relevant laws and regulations [1][2] - The general manager is responsible for the daily management and production command of the company, acting as the head of daily operational management [1] Senior Management Conditions and Responsibilities - Senior management includes the general manager, vice general managers, board secretary, and financial director, with the general manager being appointed by the board of directors [2] - Individuals with certain disqualifying conditions, such as criminal convictions or significant personal debt, are prohibited from serving as senior management [2] - Senior management must act in good faith, avoid conflicts of interest, and not misuse company assets or information [2][3] Powers of Senior Management - The general manager is accountable to the board and has the authority to manage daily operations, implement board resolutions, and report on work progress [3][4] - Senior management is required to adhere to laws and regulations, ensuring the protection of company assets and shareholder interests [4] Management Meetings - The general manager's office meetings are crucial for discussing and resolving significant operational issues, with decisions made during these meetings being binding [7][8] - Meeting records must be kept, and all participants are required to prepare and contribute to discussions [9][10] Reporting and Accountability - The general manager must regularly report to the board on major contracts, financial status, and significant investment projects, ensuring the accuracy of the information provided [11][12] - In cases of misconduct or negligence leading to company losses, senior management may face economic penalties or legal consequences [12] Performance Evaluation and Incentives - The board is responsible for evaluating the performance of the general manager and other senior management, establishing a link between compensation and performance [10][11] - The general manager must ensure that performance evaluations are conducted fairly and transparently, with any violations of laws or company policies resulting in appropriate disciplinary actions [12] Amendments and Compliance - The management system must be updated in accordance with changes in laws or company regulations, with the board responsible for approving any modifications [12][13]

泰瑞机器股份有限公司 会计师事务所选聘制度 （2025 年 8 月修订） 第一章 总则 第一条 为规范泰瑞机器股份有限公司（以下简称"公司"）会计师事务所的选 聘（含新聘、 续聘、改聘，下同），切实维护股东利益，提高财务信息质量，保证 财务信息的真实性和连续性， 根据《中华人民共和国公司法》《上市公司治理准则》 《国有企业、上市公司选聘会计师事务所管理办法》《上海证券交易所股票上市规则》 等有关法律法规和规范性文件，以及《泰瑞机器股份有限公司章程》（以下简称"公 司章程"） 的有关规定，并结合公司的实际情况，制定本制度。 第二条 公司根据相关法律法规要求，聘任会计师事务所对财务会计报告、内部 控制等发表审计意见、鉴证意见、出具审计报告的，应当遵照本制度，履行选聘程序。 公司聘任会计师事务所从事除财务会计报告、内部控制审计之外的其他法定审计业务 的，可比照本制度执行。 第三条 公司聘用或解聘会计师事务所，应当经董事会审计委员会（以下简称"审 计委员会"）全体成员过半数审议同意后，提交董事会审议，并由股东会决定。公司 不得在董事会、股东会审议批准前聘请会计师事务所对公司财务会计报表发表审计意 见、出具审计报告及内 ...

泰瑞机器股份有限公司 信息披露管理制度 （2025 年 8 月修订） 第一章 总则 第一条 为规范泰瑞机器股份有限公司 （以下简称"公司"）信息披露行为， 提高公司信息披露管理水平和信息披露质量，保护投资者合法权益。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》、《上海证券交易所股票上市规则》（以下简称"《上市规则》"）、《上海 证券交易所上市公司自律监管指引第 2 号——信息披露事务管理》等有关法律法 规、部门规章、规范性文件及《泰瑞机器股份有限公司章程》（以下简称"《公 司章程》"）的规定，结合公司实际情况，制定本制度。 第二条 本制度所称"信息"是指所有对公司证券及其衍生品种的交易价格 可能产生重大影响的信息以及监管部门要求披露的信息或公司主动披露的信息。 本制度所称"披露"是指将上述信息按照规定的时限、在规定的媒体上、以规定的 方式公平地向股东、社会公众进行公布并按规定报送监管部门。 第三条 本制度适用于如下人员和机构（以下简称"信息披露义务人"）： （一）公司董事会秘书和董事会秘书办公室 ； 第四条 信息披露义务人应当真实、准确、完整、及时地披露信息，不得有 ...

泰瑞机器股份有限公司 对外担保管理制度 （2025 年 8 月修订） 第一章 总 则 第一条 为规范泰瑞机器股份有限公司（以下简称"公司"）对外担保管理， 有效控制公司对外担保风险，保护公司财务安全和投资者的合法权益。根据《中 华人民共和国公司法》、《中华人民共和国证券法》、《中华人民共和国民法典》、 《上海证券交易所股票上市规则》、《上海证券交易所上市公司自律监管指引第 担保的监管要求》等法律、法规和规范性文件及《泰瑞机器股份有限公司章程》 （以下简称"《公司章程》"）的相关规定，结合公司实际情况，制定本制度。 第二条 公司及子公司对外担保适用本制度。 第三条 本制度所称对外担保，是指公司及其子公司以第三人身份为他人提 供保证、抵押、质押或其他形式的担保。公司为子公司提供的担保视为对外担保。 公司为自身债务提供担保不适用本制度。 第四条 公司对外提供担保应遵循慎重、平等、互利、自愿、诚信原则。控 股股东及其他关联方不得强制公司为他人提供担保。全体董事及高级管理人员应 当审慎对待、严格控制公司对外担保的风险。 第二章 公司对外提供担保的条件 第五条 公司在决定担保前，应调查被担保人的经营和信誉情况。董事会应 ...

Core Viewpoint - The company has established a comprehensive external information reporting and management system to ensure fair information disclosure and prevent insider trading and other illegal activities [1][2]. Group 1: General Principles - The system aims to regulate the external information reporting management affairs of the company, ensuring compliance with relevant laws and regulations [1]. - Information covered by this system includes all data that may impact the company's stock trading prices, such as periodic reports, temporary announcements, and significant financial data [1]. Group 2: Information Reporting Management and Process - No department or individual may disclose insider information or significant undisclosed matters without board approval [2]. - Directors and senior management must adhere to legal requirements for information disclosure and follow necessary procedures for reporting and disclosing significant matters [2][3]. - A confidentiality obligation is imposed on directors and senior management regarding undisclosed significant information until it is publicly disclosed [2][3]. Group 3: Confidentiality and Responsibility - The company must establish a registry for insiders who are privy to confidential information, ensuring they do not disclose such information before it is publicly announced [3]. - External parties receiving undisclosed information must not leak it or use it for trading purposes [5][6]. - Violations of confidentiality obligations may lead to legal consequences, including compensation for economic losses incurred by the company [10]. Group 4: Compliance and Enforcement - The company will report any breaches of confidentiality to the relevant securities regulatory authority and may pursue legal action against violators [10]. - All departments and subsidiaries must strictly adhere to the established system and ensure external parties comply with confidentiality requirements [6][10]. Group 5: Additional Provisions - The board of directors is responsible for formulating and modifying the system in accordance with relevant laws and regulations [20]. - Any matters not covered by this system will be governed by applicable national laws and regulations [21].

泰瑞机器股份有限公司 投资者接待和推广制度 （2025 年 8 月修订） 第一章 总则 第一条 为贯彻证券市场公开、公平、公正原则，规范泰瑞机器股份有限公 司（以下简称"公司"）接待和推广的行为和管理，加强公司与投资者和潜在投 资者（以下统称"投资者"）之间的交流和沟通，改善公司治理，根据《中华人 民共和国公司法》、 《中华人民共和国证券法》、 《上市公司治理准则》、 《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》、 第四条 接待和推广的基本原则： 性陈述； 公开重大信息，避免发生选择性披露； 率，降低沟通成本； 第五条 除非得到明确书面授权，公司董事、高级管理人员和员工、以及股 东、实际控制人，不得在接待和推广活动中代表公司发言。 第二章 接待和推广工作负责人 《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、规章、规范性文件以及 《泰瑞机器股份有限公司章程》 （以下简称"《公司章程》"）的有关规定，结合公 司实际情况，制订本制度。 第二条 本制度所述的接待和推广工作是指通过上海证券交易所（以下简称 "上交所"）网站和上证 e 互动平台、公司官方网站、新媒体平台 ...

第二章 募集资金的存放 泰瑞机器股份有限公司 募集资金管理制度 （2025 年 8 月修订） 第一章 总则 第一条 为规范泰瑞机器股份有限公司（以下简称"公司"）募集资金的存放、 管理与使用，确保资金使用的安全，提高其使用效率和效益，保护投资者权益。 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》、《上市公司募集资金监管 规则》等法律法规、规范性文件和《泰瑞机器股份有限公司章程》（以下简称 "《公司章程》"）的规定，结合公司实际情况，特制定本制度。 第二条 本制度适用于公司通过发行股票或者其他具有股权性质的证券，向 投资者募集并用于特定用途的资金监管，但不包括公司为实施股权激励计划募 集的资金监管。 第三条 募集资金投资项目（以下简称"募投项目"）通过公司的子公司或公 司控制的其他企业实施的，适用本制度。募集资金应按募集说明书或其他募集 文件承诺的使用计划及进度使用，并且应专户存放、专款专用。 公司应当审慎使用募集资金，保证募集资金的使用与募集说明书的承诺相 一致，不得随意改变募集资金的投向。非经公司股东会依法作出决议，不得改 变公司募集 ...

泰瑞机器股份有限公司 独立董事工作制度 （2025 年 8 月修订） 第一章 总则 第一条 按照建立现代企业制度的要求，进一步完善泰瑞机器股份有限公司 （以下简称"公司"）治理结构，促进公司的规范运作，维护公司整体利益，提高 公司决策的科学性，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》、《上海证券交易 所上市公司自律监管指引第 1 号—规范运作》和《泰瑞机器股份有限公司章程》 （以下简称"《公司章程》"）的有关规定，制定本制度。 第二条 独立董事是指不在公司担任除董事外的其他职务，并与公司及其主 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。 独立董事应当独立履行职责，不受公司及其主要股东、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。独立董事应当按 照相关法律、行政法规、中国证券监督管理委员会（以下简称"中国证监会"） 规定、上海证券交易所（以下简称"上交所"）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， ...