Core Points - The document outlines the information disclosure management system of Shanghai Huace Navigation Technology Co., Ltd, emphasizing the importance of timely, accurate, and complete information disclosure to protect investors' rights [1][2][3] Group 1: Information Disclosure Principles - The company and related information disclosure obligors must disclose information truthfully, accurately, completely, and in a timely manner, avoiding any misleading statements or omissions [2][3][4] - Information must be disclosed simultaneously to all investors without any selective disclosure [2][3] - The company is required to disclose significant changes in disclosed matters that may impact stock prices or investment decisions promptly [4][5] Group 2: Disclosure Procedures - The company must submit disclosure documents to the Shenzhen Stock Exchange and publish them in designated media, ensuring compliance with regulatory requirements [6][12] - Regular reports, including annual, semi-annual, and quarterly reports, must be disclosed within specified timeframes after the end of the accounting period [7][18] - The board of directors must approve the content of periodic reports, and financial information must be audited by the audit committee [8][9] Group 3: Temporary Reports - The company must disclose significant events that may impact stock prices immediately when investors are unaware of such events [27][28] - The company must report any major changes in its capital structure, shareholder composition, or actual controllers [29][30] Group 4: Responsibilities and Accountability - The chairman of the board is the primary responsible person for information disclosure, while the board secretary is the main responsible person for managing disclosure affairs [39][40] - Directors and senior management are responsible for the accuracy and completeness of disclosed information, with potential disciplinary actions for violations [73][74]

General Provisions - The purpose of the work rules is to improve the corporate governance structure of Shanghai Huace Navigation Technology Co., Ltd. and to enhance the effectiveness of the board of directors in fulfilling its responsibilities [1] - The board of directors has established four specialized committees: Audit Committee, Strategy and Investment Committee, Compensation and Assessment Committee, and Nomination Committee [1][2] Committee Composition - All members of the specialized committees are composed of directors [2] - The Audit Committee consists of three directors, including at least two independent directors, one of whom must be a professional accountant [2][3] Responsibilities - The Audit Committee is responsible for reviewing financial information, supervising external and internal audits, and ensuring effective internal controls [4][5] - The Strategy and Investment Committee focuses on long-term development strategies and major investment decisions [28] - The Compensation and Assessment Committee is tasked with developing assessment standards for directors and senior management, as well as reviewing compensation policies [29] - The Nomination Committee is responsible for proposing candidates for directors and senior management positions [30] Meeting Procedures - Specialized committees can hold meetings in person or via written resolutions, with in-person meetings being the primary method [31] - The Audit Committee holds quarterly meetings, while other committees meet as needed [32] - A quorum for meetings requires the presence of at least two-thirds of committee members [35] Reporting and Documentation - Decisions made by the committees must be reported in writing to the board of directors [42] - The Audit Committee must submit an annual report detailing its activities and the results of its meetings [26]

Core Points - The document outlines the rules for the board of directors of Shanghai Huace Navigation Technology Co., Ltd, aiming to standardize meeting procedures and decision-making processes [1][12] - It specifies the frequency of meetings, proposal procedures, and voting mechanisms to ensure effective governance [2][3] Group 1: Meeting Procedures - The board must hold at least two regular meetings annually, with the secretary responsible for daily affairs [2][3] - Proposals for regular meetings must be formed after consulting all directors, and the chairman can request modifications if necessary [2][3] - Emergency meetings can be called under specific circumstances, with proposals needing to be submitted in writing [5][6] Group 2: Notification and Attendance - Notifications for regular and emergency meetings must be sent out ten and five days in advance, respectively, with confirmation required for non-direct delivery [8][9] - A quorum for meetings requires the presence of more than half of the directors, and the general manager and secretary must attend [11][12] - Directors are expected to attend in person, but can delegate their voting rights under certain conditions [4][11] Group 3: Voting and Decision-Making - Voting is conducted by a show of hands or named ballot, with each director having one vote [17][19] - Decisions require a majority of the directors present, and specific matters may require a higher threshold [19][20] - Directors must abstain from voting on matters where they have a conflict of interest [20][21] Group 4: Documentation and Record-Keeping - Meeting records must include details such as date, attendees, agenda, and voting results [26][29] - Records must be signed by attending directors, and any dissenting opinions can be noted [27][28] - Meeting documentation must be preserved for at least ten years [29][30]

上海华测导航技术股份有限公司 内部审计制度 上海华测导航技术股份有限公司 第一章 总 则 第一条 为进一步规范公司内部审计工作，提高内部审计工作质量，保护投 资者合法权益，根据《中华人民共和国公司法》《中华人民共和国审计法》 《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》等法 律、法规及《上海华测导航技术股份有限公司章程》（以下简称"《公司章 程》"）的规定，制定本制度。 第二条 本制度所称内部审计，是指由公司内部设立的内部审计机构，依据 国家有关法律法规、财务会计制度和公司内部管理规定，对公司各内部机构、 控股子公司以及对公司具有重大影响的参股公司的内部控制制度的建立和实施、 对其内部控制和风险管理的有效性、财务信息的真实性和完整性以及经营活动 的效率和效果等开展的一种评价活动。 第三条 内部审计工作遵循依法、独立、客观、公正基本原则。 第二章 内部审计机构和人员 第四条 公司在董事会审计委员会下设内部审计机构，对公司的业务活动、 风险管理、内部控制、财务信息等事项进行监督检查及内控合规管理。 第五条 内部审计机构应当 ...

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