Core Viewpoint - The company has established a system for accountability regarding significant errors in annual report disclosures to enhance the quality and transparency of information provided to stakeholders [1][2]. Group 1: General Principles - The system aims to improve the company's operational standards and ensure the authenticity, accuracy, completeness, and timeliness of annual report disclosures [1]. - Accountability refers to the responsibility of individuals for significant errors in annual report disclosures that lead to substantial economic losses or negative social impacts [1][2]. - The system applies to various stakeholders, including directors, senior management, department heads, subsidiary leaders, major shareholders, and others involved in the annual report disclosure process [1]. Group 2: Definition of Significant Errors - Significant errors in annual report disclosures include major accounting mistakes, substantial omissions, and significant discrepancies in performance forecasts or reports [2]. - The system emphasizes principles such as objectivity, accountability, and the correlation between rights and responsibilities [2][3]. Group 3: Responsibility and Accountability - Responsibility for significant errors is determined based on specific duties related to information collection, preparation, submission, review, and disclosure [3]. - In cases of public reprimands or criticisms from regulatory bodies due to significant errors, the internal audit department must investigate the causes and recommend corrective actions [3][4]. Group 4: Forms and Types of Accountability - The main forms of accountability for significant errors in annual report disclosures include disciplinary actions and potential economic penalties determined by the board of directors [4]. - The results of accountability measures will be incorporated into the annual performance evaluation of relevant departments and personnel [4]. Group 5: Implementation and Amendments - The system will be executed in accordance with national laws and regulations, and any amendments will be subject to board approval [6].

Core Points - The board of directors of Sichuan Tianwei Electronics Co., Ltd. held its 16th meeting on August 29, 2025, where several key resolutions were passed [1][2][3] Group 1: Financial Reporting - The board approved the 2025 semi-annual report, confirming that the preparation and review processes complied with legal and regulatory requirements, and accurately reflected the company's financial status and operational results [1][2] - The board also approved a special report on the storage and actual use of raised funds, ensuring compliance with relevant regulations and confirming that the actual use of funds matched previously disclosed information [2][3] Group 2: Governance and Board Structure - A resolution was passed to establish a system for accountability regarding significant errors in annual report disclosures, aimed at enhancing the quality and transparency of information [3] - The board proposed the nomination of Mr. Ju Wanfu as a non-independent director to fill the vacancy left by the recent passing of Mr. Yang Youxin, ensuring compliance with the company's governance structure [4][5] - The board approved adjustments to the specialized committee members, including Mr. Ju Wanfu's appointment to the strategic committee [4][5] Group 3: Management Appointments and Compensation - The board approved the appointment of Mr. Ju Wanfu as the deputy general manager, with a term lasting until the end of the current board's tenure [6] - A compensation plan for Mr. Ju Wanfu was established, with a salary of 330,000 yuan per year, which includes performance-based pay [6][7] - The board agreed to convene the second extraordinary general meeting of 2025 on September 18, 2025, to discuss certain resolutions that require shareholder approval [7]

Core Viewpoint - The company has established a system for accountability regarding significant errors in annual report information disclosure to enhance the quality, transparency, and accuracy of its disclosures [1][2]. Group 1: General Principles - The system aims to improve the company's operational standards and increase accountability for those responsible for annual report disclosures [1]. - It is based on various laws and regulations, including the Company Law and Securities Law, as well as internal company regulations [1][2]. - The system applies to directors, senior management, major shareholders, and other relevant personnel involved in the disclosure process [2]. Group 2: Identification and Handling of Errors - Significant errors in annual report disclosures include major accounting errors, substantial omissions, and discrepancies in performance forecasts [2][3]. - The company’s board of directors, led by the board secretary, is responsible for collecting and summarizing relevant materials related to accountability [2][3]. Group 3: Standards for Major Accounting Errors - Major accounting errors are defined by specific thresholds, such as errors affecting total assets, net assets, revenue, or profit by more than 5% and exceeding 5 million [3][4]. - Other significant errors include failure to disclose major accounting policy changes or significant lawsuits affecting more than 10% of net assets [4][5]. Group 4: Accountability Procedures - The company will pursue accountability for significant errors, holding not only the directly responsible individuals accountable but also the chairman, general manager, and board secretary for overall disclosure accuracy [7][8]. - The company will implement corrective measures and report to the board for any regulatory actions taken due to significant errors [7][8]. Group 5: Penalties and Mitigation - Penalties for significant errors can include warnings, internal criticism, demotion, or termination, with the possibility of economic penalties [8][9]. - Factors that may lead to reduced penalties include proactive measures to prevent negative outcomes or correcting errors promptly [8]. Group 6: Reporting and Compliance - The results of accountability measures will be included in the annual performance evaluations of relevant departments and personnel [8][9]. - The board of directors is responsible for interpreting and revising the accountability system, which will take effect upon approval [9].

第一章 总 则 第一条 为了进一步提高公司规范运作水平，加大对年报信息披露责任人的问责 力度，提高年报信息披露的质量和透明度，增强年报信息披露的真实性、准确性、 完整性和及时性，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》（以下简称"《证券法》"）《上市公司信息披露管理办法》 《上市公司治理准则》和《深圳证券交易所股票上市规则》（以下简称"《股票上 市规则》"）等法律、法规、规范性文件及《天马微电子股份有限公司章程》（以 下简称"《公司章程》"）、公司《信息披露管理制度》等有关规定，结合公司的 实际情况，特制定本制度。 第二条 本制度所指责任追究制度是指年报信息披露工作中有关人员违反国家有 关法律、法规、规范性文件以及公司规章制度的规定，不履行或者不正确履行职责、 义务、或因其他个人原因，对公司造成重大经济损失或造成重大不良社会影响时的 追究与处理制度。 第三条 本制度适用于公司董事、高级管理人员、各子公司负责人以及与年报信 息披露相关的其他人员。 天马微电子股份有限公司 年报信息披露重大差错责任追究制度 （2025年8月修订） 第四条 公司施行本制度时，应遵循以下原则：实 ...