Core Viewpoint - The document outlines the management system for financial and accounting personnel at Tianma Microelectronics Co., Ltd, emphasizing the importance of compliance with laws and regulations, internal control mechanisms, and the responsibilities of financial leaders to ensure the integrity of financial data and reports [1][2]. Group 1: General Principles - The purpose of the management system is to strengthen the management of financial and accounting personnel, standardize financial accounting work, enhance financial supervision, and ensure the healthy development of the company's economic activities [1]. - The financial manager is responsible for managing and supervising all financial activities and reports, ensuring their authenticity, legality, and completeness, and is accountable to the board of directors [1][2]. Group 2: Qualifications for Positions - The company appoints a financial manager (chief accountant) nominated by the general manager and approved by the board of directors, with a term aligned with the board [2]. - The financial manager must have over 5 years of comprehensive financial management experience in medium to large enterprises and hold relevant senior professional qualifications [2][3]. Group 3: Responsibilities and Authority - The financial manager is responsible for reporting to the general manager and board, participating in major decision-making processes, establishing financial management systems, and ensuring compliance with financial regulations [12]. - The accounting manager is tasked with drafting financial management and accounting systems, preparing financial reports, and ensuring the quality of financial data [6][7]. Group 4: Assessment and Accountability - The financial manager is subject to regular assessments, and the results will influence their reappointment or dismissal [23]. - The document specifies the grounds for accountability for both the financial manager and accounting manager, including violations of laws and regulations, failure to ensure accurate financial reporting, and negligence leading to significant losses [24][25]. Group 5: Rights and Protections - The company cannot penalize the financial manager for adhering to laws and regulations, ensuring their rights are protected [29].

Core Viewpoint - The document outlines the information disclosure management system for Tianma Microelectronics Co., Ltd. regarding the issuance of non-financial corporate debt financing instruments in the interbank bond market, emphasizing compliance with relevant laws and regulations to protect the rights of the company and its investors [1][17]. Group 1: General Provisions - The purpose of the management system is to standardize the information disclosure behavior of the company in the interbank bond market [1]. - Non-financial corporate debt financing instruments refer to securities issued by legally qualified non-financial enterprises that promise to repay principal and interest within a specified period [1]. - Information disclosure includes information required by regulatory agencies during the issuance or the duration of the debt financing instruments that may significantly impact the company's debt repayment ability [1]. Group 2: Responsibilities of Directors and Management - Company directors and senior management must ensure that disclosed information is true, accurate, complete, and timely, and they bear legal responsibility for any false or misleading statements [2]. - If any director cannot guarantee the accuracy of the disclosed information, they must express their dissent and provide reasons [2]. Group 3: Disclosure Standards and Content - The company must disclose the main content of the information disclosure management system before the first issuance and include the information disclosure officer's details in the issuance documents [7]. - The issuance documents must include audited financial reports for the last three years and the most recent accounting statements [8]. - After the issuance of debt financing instruments, the company must announce the actual issuance scale, price, and term in a timely manner [9]. Group 4: Ongoing Disclosure Requirements - The company is required to disclose annual reports within four months after the end of each fiscal year, semi-annual reports within two months after the end of the first half of the fiscal year, and quarterly financial statements within specified timeframes [3][5]. - Significant events that may affect the company's debt repayment ability must be disclosed promptly, including changes in business operations, management, or financial conditions [11]. Group 5: Major Event Disclosure - The company must disclose major events within two working days of their occurrence, including board resolutions, agreements, or significant changes in management [7]. - If a major event is likely to affect the company's debt repayment ability, the company must disclose the current status and potential risks within two working days [7]. Group 6: Responsibilities of the Disclosure Officer - The company's information disclosure officer is responsible for organizing and coordinating the information disclosure related to debt financing instruments and maintaining investor relations [27]. - If the information disclosure officer can no longer perform their duties, a new officer must be elected and disclosed within two working days [28]. Group 7: Internal Control and Supervision - The company must establish and implement internal control and supervision mechanisms for financial management and accounting in accordance with national regulations [39]. - The management is responsible for ensuring the effectiveness of these controls to guarantee the authenticity and accuracy of financial data [39].

Core Viewpoint - Tianma Microelectronics Co., Ltd. reported a significant recovery in its financial performance for the first half of 2025, with a net profit attributable to shareholders increasing by 142% year-on-year, marking a turnaround from losses in the previous period [4]. Financial Performance - The company's operating revenue reached approximately 17.48 billion yuan, representing a 9.93% increase compared to the same period last year [1]. - The net profit attributable to shareholders was approximately 205.90 million yuan, a substantial recovery from a loss of about 489.39 million yuan in the previous year [1]. - The net profit after deducting non-recurring gains and losses was approximately 787.26 million yuan, compared to a loss of about 1.04 billion yuan in the same period last year [1]. - The net cash flow from operating activities increased by 48.44% to approximately 3.97 billion yuan [1]. Asset and Equity Status - Total assets at the end of the reporting period were approximately 77.62 billion yuan, down 4.45% from the previous year [2]. - The net assets attributable to shareholders were approximately 27.51 billion yuan, a slight increase of 0.95% from the previous year [2]. Market and Industry Trends - The global small and medium-sized display market showed signs of recovery, driven by demand in key application markets such as smartphones, automotive displays, and IT products [4]. - The penetration rate of OLED in smartphones continued to rise, and the demand for high-end automotive displays increased due to trends like multi-screen and large-screen setups [4]. - The company maintained a leading position in the automotive display sector, with a significant increase in shipments of LTPS automotive display products, which grew over 76% year-on-year [8]. Technological Innovations - The company launched several innovative products, including the world's first integrated fingerprint recognition and color temperature sensing AMOLED display, which won the "Best OLED-Based Technology" award at SID 2025 [5]. - In the automotive display sector, the company introduced a 12.3-inch hidden display and a light field 3D AR-HUD, both of which received accolades for their advanced technology [5]. Operational Efficiency - The company implemented cost management strategies that resulted in a reduction of the cost-to-income ratio by approximately 5.4 percentage points, contributing to improved profitability [10]. - The company is actively pursuing digital transformation and smart manufacturing initiatives to enhance operational efficiency and management capabilities [10]. Social Responsibility - The company has committed to sustainable development and carbon neutrality, launching a carbon management action plan and receiving multiple awards for its ESG practices [10].

Core Viewpoint - Tianma Microelectronics Co., Ltd. reported a significant recovery in its financial performance for the first half of 2025, with a notable increase in revenue and net profit, driven by growth in key markets such as mobile displays, automotive displays, and IT products [2][10][11]. Financial Performance - The company's revenue for the first half of 2025 reached approximately CNY 17.48 billion, representing a 9.93% increase compared to CNY 15.90 billion in the same period last year [2][18]. - Net profit attributable to shareholders was CNY 205.90 million, a substantial turnaround from a loss of CNY 489.39 million in the previous year, marking an increase of CNY 695.29 million [2][11]. - The operating cash flow increased by 48.44% to CNY 3.97 billion, up from CNY 2.67 billion in the previous year [2][17]. Business Overview - Tianma Microelectronics focuses on providing customized display solutions and has established itself as a leader in the small to medium-sized display sector over the past 40 years [3][10]. - The company employs a "2+1+N" development strategy, emphasizing mobile displays and automotive displays as core businesses, while IT displays are identified as a key growth area [10][11]. Market Trends - The global small to medium-sized display market is showing signs of recovery, with demand driven by smartphones, automotive displays, and IT products [10][11]. - The penetration rate of OLED technology in mobile devices is increasing, and the automotive sector is experiencing a trend towards larger and multi-screen displays [10][11]. Competitive Advantages - The company maintains a strong competitive edge through a differentiated strategy centered on customer needs and a global production and marketing network [3][6]. - Continuous investment in R&D and innovation has led to advancements in display technologies, including Micro-LED and flexible AMOLED displays [3][12]. Product Development - Tianma has launched several innovative products, including the world's first integrated fingerprint recognition and color temperature sensing AMOLED display, which won the "Best OLED-Based Technology" award in 2025 [12][13]. - The company is also advancing in the automotive display sector with products like the 12.3-inch hidden display and the world's first light field 3D AR-HUD [12][13]. Supply Chain Management - The company has established strong relationships with thousands of suppliers, focusing on long-term collaboration and supply chain resilience [7][8]. - Efforts are being made to enhance local and diversified procurement strategies to strengthen supply chain security [7][8]. Social Responsibility - Tianma is committed to sustainable development and has implemented a carbon neutrality action plan, receiving recognition for its ESG practices [17].

Group 1 - The core viewpoint of the announcement is that the Supervisory Board of Tianma Microelectronics Co., Ltd. has approved the 2025 semi-annual financial report and related documents, confirming their compliance with legal and regulatory requirements [1][2] - The meeting of the Supervisory Board was held on August 21, 2025, with all five members present, and the procedures followed were in accordance with relevant laws and the company's articles of association [1] - The Supervisory Board unanimously approved the 2025 semi-annual financial report and its summary, stating that the report accurately reflects the company's actual situation without any false records or misleading statements [1][2] Group 2 - The Supervisory Board also approved the proposal to abolish the "Supervisory Board Meeting Rules," allowing the Audit and Risk Management Committee of the Board of Directors to assume the powers of the Supervisory Board [2] - This proposal will be submitted for approval at the company's shareholders' meeting [2]

证券代码：000050 证券简称：深天马A 公告编号：2025-055 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或者重大遗漏。 一、召开会议基本情况 股东大会 议审议通过了《关于召开 2025 年第四次临时股东大会的议案》。本 次股东大会会议召开符合有关法律、行政法规、部门规章、规范性文 件和《公司章程》的规定。 （1）现场会议召开日期、时间：2025 年 9 月 16 日（星期二） （2）网络投票日期、时间：2025 年 9 月 16 日。 其中，通过深圳证券交易所交易系统进行网络投票的具体时间为： 通过深圳证券交易所互联网投票系统进行投票的具体时间为： 第 1 页 共 10 页 天马微电子股份有限公司 关于召开 2025 年第四次临时股东大会的通知 本次股东大会采取现场投票与网络投票相结合的方式，公司将通 过深圳证券交易所交易系统和互联网投票系统向全体股东提供网络 形式的投票平台，在股权登记日登记在册的公司股东均可以在网络投 票时间内通过上述系统行使表决权。 公司股东应选择现场投票、网络投票中的一种方式，如果同一表 决权出现重复投票表决的，以第一次投票表决结果为 ...

第三条 战略与可持续发展委员会成员由五名公司董事组成。 天马微电子股份有限公司 董事会战略与可持续发展委员会议事规则 （2025 年 8 月修订） 第一章 总 则 第一条 为适应公司战略发展需要，增强公司核心竞争力，确定公司发展规划， 健全投资决策程序，加强决策科学性，提高重大投资决策的效益和决策的质量，完 善公司治理结构，推动公司可持续的高质量发展，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》《上市公司独立董事管理办法》 《深圳证券交易所上市公司自律监管指引第1号—主板上市公司规范运作》《天马微 电子股份有限公司章程》（以下简称"《公司章程》"）及其他有关规定，公司特 设立董事会战略与可持续发展委员会，并制定本议事规则。 第二条 董事会战略与可持续发展委员会是董事会下设的专门工作机构，主要 负责对公司中长期发展规划、重大投资决策、可持续发展相关工作等进行研究并提 出建议。 第二章 人员组成 第四条 战略与可持续发展委员会委员由董事长、二分之一以上独立董事或者 全体董事的三分之一提名，并由董事会选举产生。 第五条 战略与可持续发展委员会设主席（召集人）一名，由董事长担任。 第六条 ...

天马微电子股份有限公司 董事会议事规则 （2025 年 8 月修订） 第一条 宗旨 为了进一步规范天马微电子股份有限公司（以下简称"公司"）董事会的议 事方式和决策程序，促使董事和董事会有效地履行其职责，提高董事会规范运作 和科学决策水平，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》《上市公司独立董事管理办法》《深圳证券交易所股票上市规 则》和《天马微电子股份有限公司章程》（以下简称"《公司章程》"）等有关规 定，制定本规则。 第二条 董事会的组成 董事会由十二名董事组成，包括一名公司职工代表，设董事长一人。董事长 由董事会以全体董事的过半数选举产生。 第三条 董事会职权 董事会是公司的经营决策主体，发挥"定战略、作决策、防风险"的作用， 行使下列职权： （一）贯彻落实党中央、国务院决策部署和落实国家发展战略的重大举措； （二）召集股东会，并向股东会报告工作； （三）执行股东会的决议； （六）制订公司的利润分配方案和弥补亏损方案； （七）制订公司增加或者减少注册资本、发行债券或者其他证券及上市方案； （八）拟订公司重大收购、收购本公司股票或者合并、分立、解散及变更公 司形式的方案 ...

第二条 董事会审计与风险管理委员会是董事会下设的专门工作机构，主要负 责审核公司财务信息及其披露、监督及评估内外部审计工作和内部控制、研究和评 估公司风险管理及法治建设状况并提出建议、行使《公司法》规定的监事会等职权。 第二章 人员组成 第三条 审计与风险管理委员会成员由五名不在公司担任高级管理人员的董事 组成，其中独立董事应当过半数，由独立董事中会计专业人士担任召集人。 公司董事会成员中的职工代表可以成为审计与风险管理委员会成员。 （2025 年 8 月修订） 第一章 总 则 第一条 为加强天马微电子股份有限公司（以下简称公司）的内部监督、风险 管控和法制建设，完善公司治理结构，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》《上市公司治理准则》《上市公司独 立董事管理办法》《深圳证券交易所上市公司自律监管指引第1号—主板上市公司规 范运作》《天马微电子股份有限公司章程》（以下简称"《公司章程》"）及其他 有关规定，公司特设立董事会审计与风险管理委员会，并制定本议事规则。 天马微电子股份有限公司 董事会审计与风险管理委员会议事规则 第四条 审计与风险管理委员会委员由董事长、二 ...

天马微电子股份有限公司 董事会提名、薪酬与考核委员会议事规则 （2025 年 8 月修订） 第一章 总 则 第一条 为规范公司领导人员的聘任，优化董事会组成，完善公司治理结构， 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》 《上市公司独立董事管理办法》《深圳证券交易所上市公司自律监管指引第 1 号 —主板上市公司规范运作》《天马微电子股份有限公司章程》（以下简称"《公 司章程》"）及其他有关规定，公司特设立董事会提名、薪酬与考核委员会，并 制定本议事规则。 第二条 董事会提名、薪酬与考核委员会是董事会下设的专门工作机构，负 责拟定董事、高级管理人员的选择标准和程序，对董事、高级管理人员人选及其 任职资格进行遴选、审核等；制定董事、高级管理人员的考核标准并进行考核， 制定、审查董事、高级管理人员的薪酬政策与方案等。 第三条 本议事规则所称高级管理人员是指董事会聘任的总经理、副总经理、 总会计师、董事会秘书、总法律顾问及《公司章程》规定的其他高级管理人员。 第二章 人员组成 第四条 提名、薪酬与考核委员会成员由五名董事组成，其中独立董事应当 过半数。 第五条 提名、薪酬与考核委员会委员 ...