天马微电子股份有限公司 内部审计管理制度 （2025 年 8 月修订） 第一章 总 则 第一条 为了规范和指导天马微电子股份有限公司（以下简称"公司"）内部审 计工作和审计人员执行审计业务的行为，保证审计质量，防范审计风险，加强内部的 管理和监督，提高企业管理水平，根据《中华人民共和国审计法》、《中华人民共和 国审计法实施条例》、《中华人民共和国国家审计准则》，结合天马公司实际，制定 本制度。 第二条 本制度是公司内部审计机构和审计人员履行审计职责的行为规范，是执 行审计业务的职业标准，是评价审计质量的基本尺度。 第三条 内部审计是指根据国家的方针政策、法律法规、公司章程以及有关文件 规定，对公司及全资和控股的子公司与直接或间接实际管理的公司（以下统称"各企 业"或"被审计单位"）的财务收支、经济活动、内部控制、风险管理实施独立、客 观的监督、评价和建议，以促进各企业完善治理、实现目标的活动。 第四条 各企业在接受审计时，应当履行主动配合审计、提供真实完整审计资料 的主体责任，不得设置障碍阻挠审计，不得弄虚作假隐瞒情况，为审计工作开展提供 必要的条件保障。 第五条 内部审计机构在其职权范围内，应按规定程序出具 ...

天马微电子股份有限公司 外汇衍生品交易业务管理制度 第三条 公司开展外汇衍生品交易业务只允许与经国家外汇管理总局和中 国人民银行批准、具有外汇衍生品交易业务经营资格的金融机构进行交易，不得 与前述金融机构之外的其他组织或个人进行交易。 第四条 公司进行外汇衍生品交易必须基于公司的外币收（付）款的谨慎预 测，外汇衍生品交易合约的外币金额不得超过外币收（付）款的谨慎预测量。外 汇衍生品交易的交割期间需与公司预测的外币回款时间相匹配，持仓时间一般不 得超过 12 个月或实货合同规定时间。 （2025 年 8 月修订） 第一章 总 则 为规范天马微电子股份有限公司（以下简称"公司"）外汇衍生品交易业务及 相关信息披露工作，加强对外汇衍生品交易业务的管理，防范投资风险，健全和 完善公司外汇衍生品交易业务管理机制，确保公司资产安全，根据《中华人民共 和国公司法》《中华人民共和国证券法》《深圳证券交易所股票上市规则》《上 市公司信息披露管理办法》及《公司章程》等有关规定，结合公司实际情况，特 制定本制度。 第一条 本制度所指外汇衍生品业务主要是以汇率为标的资产的远期合约、 掉期业务为套期工具，旨在为降低主业范围内风险敞口而 ...

Core Points - The document outlines the management and usage regulations for funds raised by Tianma Microelectronics Co., Ltd, ensuring investor interests are protected and compliance with relevant laws and regulations is maintained [1][21]. Group 1: General Principles - The management system is established to regulate the management and use of raised funds, ensuring alignment with the commitments made in the issuance application documents [1]. - The term "raised funds" refers to funds obtained through the issuance of stocks or other equity-like securities, excluding funds raised for equity incentive plans [1]. - The company must use raised funds prudently and ensure that their usage aligns with the commitments made during the issuance process [1][2]. Group 2: Fund Storage - The company is required to open a special account for raised funds, which must be approved by the board of directors, and these funds should not be mixed with other funds [3]. - Upon the arrival of raised funds, the company must promptly complete verification procedures and obtain a verification report from a qualified accounting firm [9]. - A tripartite supervision agreement must be signed with the sponsor or independent financial advisor and the commercial bank within one month of the funds being in place [10]. Group 3: Fund Usage - Raised funds should primarily be used for the company's main business and must not be used for high-risk investments or to provide financial assistance to others [6][7]. - The company must ensure the authenticity and fairness of the use of raised funds, preventing misuse by controlling shareholders or related parties [12]. - If any investment project funded by raised funds encounters significant changes in market conditions or fails to meet investment timelines, the company must reassess the project's feasibility [13][14]. Group 4: Management and Supervision - The finance management center of the company must maintain detailed records of the usage of raised funds, and internal audits should be conducted quarterly [30]. - The board of directors is responsible for continuously monitoring the actual management and usage of raised funds and must report any discrepancies in investment progress [31][32]. - Any irregularities in the management of raised funds must be reported to the Shenzhen Stock Exchange by the sponsor or independent financial advisor [20].

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 ...

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].

Group 1 - The core viewpoint of the announcement is that the company reported a revenue of 17.475 billion yuan for the first half of 2025, reflecting a year-on-year growth of 9.93% [1] - The net profit for the same period was 206 million yuan, which represents an increase of 609 million yuan compared to the previous year [1] - The company has decided not to distribute cash dividends, issue bonus shares, or increase capital through reserves [1]

Group 1 - The company Hanbo High-tech (SZ 301321) reported a revenue of approximately 1.554 billion yuan for the first half of 2025, representing a year-on-year increase of 50.84% [2] - The net profit attributable to shareholders of the listed company was a loss of approximately 26.45 million yuan [2] - The basic earnings per share showed a loss of 0.1717 yuan [2] Group 2 - In the same period of 2024, the company's revenue was approximately 1.03 billion yuan [2] - The net profit attributable to shareholders of the listed company for 2024 was a loss of approximately 65.97 million yuan [2] - The basic earnings per share for 2024 indicated a loss of 0.3621 yuan [2]

Core Viewpoint - The report highlights Shanghai Hehui Optoelectronics Co., Ltd.'s financial performance and strategic focus on AMOLED display technology, emphasizing growth in the tablet and laptop sectors while addressing challenges in the smartphone market [1][2][3]. Company Overview and Financial Indicators - The company reported a revenue of 267,006.21 million RMB for the first half of 2025, an increase of 11.51% compared to the same period last year [2]. - The total profit for the period was -83,973.42 million RMB, showing an improvement of 44,309.80 million RMB year-on-year [2]. - The net cash flow from operating activities was 23,284.36 million RMB, a significant increase of 855.77% compared to the previous year [2][3]. - The company's net assets at the end of the reporting period were 919,436.55 million RMB, a decrease of 8.37% from the previous year [2]. Industry and Main Business Situation - The company operates in the semiconductor display industry, specifically in the manufacturing of display devices, which is classified as a strategic emerging industry in China [4]. - AMOLED technology is increasingly adopted across various sectors, including smart wearables, smartphones, tablets, laptops, and automotive displays, due to its superior display quality and energy efficiency [5][6][7]. Market Trends and Growth Potential - The global AMOLED market is projected to grow from approximately 350.3 billion RMB in 2024 to about 627.9 billion RMB by 2030, with a compound annual growth rate (CAGR) of 10.2% [5]. - In the tablet and laptop segment, the penetration rate of AMOLED displays is expected to rise from 5.5% in 2024 to 23.9% by 2030, with a corresponding market size increase from 27.9 billion RMB to 153.8 billion RMB [5]. - The automotive display market is also anticipated to grow significantly, with a projected CAGR of 44.2% from 2024 to 2030 [6]. Competitive Position and Strategic Focus - The company is recognized as a leader in the AMOLED display market, particularly in the medium and large-size segments, holding a significant market share in China [9][10]. - The company has established long-term partnerships with major brands in the consumer electronics sector, ensuring stable supply and demand for its products [23]. - The focus on R&D and innovation has led to the development of key technologies such as Hybrid and Tandem display technologies, enhancing the company's competitive edge [14][19]. Innovation and R&D Achievements - The company has invested heavily in R&D, with a total expenditure of 247 million RMB in the reporting period, representing 9.24% of its revenue [3][14]. - The company has developed 18 core AMOLED technologies, including flexible displays and high refresh rates, which are crucial for maintaining its market leadership [19][25]. - The company has received numerous industry certifications and awards, reflecting its commitment to quality and innovation in the AMOLED display sector [25].

Group 1 - The core point of the news is that Zhang Chun, the director and general manager of Baoming Technology, plans to reduce his shareholding by up to 280,000 shares within a specified period, which represents 0.1548% of the company's total share capital [1] - Baoming Technology's revenue composition for the year 2024 indicates that 99.98% of its revenue comes from display device manufacturing, while the new energy lithium battery sector contributes only 0.02% [1] - As of the latest report, Baoming Technology has a market capitalization of 11.4 billion yuan [2]

Group 1 - The company, Jun Cheng Technology, stated on August 8 that as of July 31, 2025, the number of shareholders is expected to reach 9,971 [2]