Meeting Information - The shareholder meeting is scheduled for September 18, 2025, at 14:30 [1] - The meeting will be held at the Southwest Airport Economic Development Zone, Chengdu, Sichuan, China [1] - Voting will be conducted through a combination of on-site and online methods [1] Voting Procedures - The online voting system will be the Shanghai Stock Exchange's shareholder meeting online voting system [1] - Voting will be available from 9:15 to 15:00 on the day of the meeting [1] - Shareholders must complete identity verification to vote online for the first time [2] Agenda Items - The meeting will discuss the proposal regarding the non-independent director's allowance [2] - The proposal has been approved by the company's second board of directors [2] - Related shareholders must abstain from voting on the proposal [2] Attendance Requirements - Shareholders registered by the close of trading on September 15, 2025, are eligible to attend [3] - Both individual and corporate shareholders can appoint proxies to attend the meeting [3] - Specific documentation is required for registration, including identification and authorization letters [4] Registration Process - Registration for on-site attendance must be completed by September 17, 2025 [4] - Registration can be done via email with required documents [4] Additional Information - Contact details for inquiries include a phone number and email address [6] - The company has provided templates for authorization letters and voting instructions [5][6]

四川天微电子股份有限公司 《上市公司信息披露管理办法》 《公开发行证券的公司信息披露内容与格式 准则第 2 号——年度报告的内容与格式》《上海证券交易所科创板上市公司自律 监管指引第 1 号——规范运作》等法律、法规、规范性文件以及《四川天微电子 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 本制度适用于公司控股股东及实际控制人、董事、高级管理人员、 持股 5%以上股东、公司各部门及子公司负责人以及与年报信息披露有关的其他 工作人员。 第三条 本制度所称责任追究制度是指年报信息披露工作中有关人员不履行 或者不正确履行职责、义务或其他个人原因，导致公司年报信息披露重大差错， 对公司造成重大经济损失或造成不良社会影响时的追究与处理制度。 第四条 本制度所指的年报信息披露重大差错包括年度财务报告存在重大会 计差错、其他年报信息披露存在重大错误或重大遗漏、业绩预告或业绩快报存在 重大差异等情形。具体包括以下情形： 第一章 总则 第一条 为提升四川天微电子股份有限公司(以下简称"公司")的规范运作 水平，确保公司年度报告信息(以下简称"年报信息")披露的真实性、准 ...

Summary of Key Points Core Viewpoint The report provides an overview of the fundraising activities and the actual usage of the raised funds by Sichuan Tianwei Electronics Co., Ltd. It highlights the total amount raised, the management of the funds, and the current status of investment projects. Group 1: Fundraising Overview - The company raised a total of RMB 561.8 million through the issuance of 20 million shares at a price of RMB 28.09 per share, with a net amount of RMB 508.54 million after deducting issuance costs [1][2] - As of June 30, 2025, the remaining balance of the raised funds was RMB 360.63 million, with RMB 120 million temporarily allocated for principal-protected financial investments [2][3] Group 2: Fund Management - The company has established a fundraising management system in compliance with relevant laws and regulations, which has been approved by the board and supervisory committee [2][4] - A tripartite supervision agreement has been signed with several banks to ensure the proper storage and usage of the raised funds [2][3] Group 3: Fund Usage - The total amount invested in fundraising projects during the current year was RMB 6.14 million, with a cumulative investment of RMB 180.99 million [4][5] - There were no instances of using idle funds to temporarily supplement working capital during the reporting period [4][5] Group 4: Project Status - The company has not changed the use of the raised funds for investment projects, and there are no significant changes in the feasibility of the projects [4][5] - The completion date for several projects has been postponed to July 30, 2026, due to various factors including market conditions and project dependencies [5]

《上海证券交易所科创板股 票上市规则》（以下简称"《上市规则》"）等法律法规、规范性文件以及《四川天微电子 股份有限公司章程》 四川天微电子股份有限公司 第二届董事会提名委员会关于聘任公司副总经理的 审查意见 根据《中华人民共和国公司法》 （以下简称"《公司法》"） （以下简称"《公司章程》"） 《董事会提名委员会工作细则》等公司制 度的有关规定，我们作为四川天微电子股份有限公司（以下简称"公司"）第二届董事会 提名委员会委员，本着对公司及全体股东负责的态度，基于审慎独立判断的立场，认真 审核了公司副总经理候选人的个人履历等相关资料，现就聘任巨万夫先生担任公司副总 经理事项发表审查意见如下： 经审查，本次聘任的公司副总经理候选人巨万夫先生具备《公司法》 《规范运作》等 规定的关于担任公司高级管理人员的资格和能力，符合相关法律法规规定的任职资格等 条件要求。巨万夫先生不存在《公司法》等法律法规规定不得担任高级管理人员的情形； 不存在被中国证监会采取不得担任上市公司高级管理人员的市场禁入措施且期限尚未届 满，或被证券交易所公开认定为不适合担任上市公司高级管理人员且期限尚未届满的情 形；不存在《上海证券交易所科创板 ...

证券代码：688511 证券简称：*ST天微 公告编号：2025-037 四川天微电子股份有限公司 关于补选公司第二届董事会非独立董事并调整 专门委员会委员的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 四川天微电子股份有限公司（以下简称"公司"）于 2025 年 8 月 29 日召开 第二届董事会第十六次会议，审议通过了《关于补选公司第二届董事会非独立董 事的议案》《关于调整公司第二届董事会专门委员会委员的议案》，同意提名巨 万夫先生为公司第二届董事会非独立董事候选人，同意调整公司第二届董事会专 门委员会委员。现就相关事项的具体情况公告如下： 一、补选非独立董事的情况 董事会 附件： 因公司外部董事杨有新先生逝世离任，导致公司董事人数低于公司章程规定， 为保证公司董事会的规范运作，根据《中华人民共和国公司法》及《公司章程》 等相关规定，公司董事会提名委员会于 2025 年 8 月 19 日审议通过《关于补选公 司第二届董事会非独立董事的议案》，对非独立董事候选人巨万夫先生的任职资 格进行审查，同意提交董事会审议， ...

Core Viewpoint - Sichuan Tianwei Electronics Co., Ltd. has appointed Mr. Ju Wanfu as the new Vice President to enhance its governance structure and management level [1][2]. Group 1: Appointment Details - The Board of Directors held its 16th meeting on August 29, 2025, where the appointment of Mr. Ju Wanfu as Vice President was approved [1]. - Mr. Ju's term will last from the date of the board's approval until the end of the current board's term [1]. Group 2: Qualifications and Background - Mr. Ju Wanfu meets the qualifications required for his position, in accordance with the Company Law and relevant regulations [2]. - His professional background includes various engineering and managerial roles in real estate and investment companies from 1997 to 2025, showcasing extensive experience in the industry [4]. - Mr. Ju does not hold any shares in the company and has no disqualifying relationships with major shareholders or other executives [5].

Core Viewpoint - Sichuan Tianwei Electronics Co., Ltd. reported significant growth in revenue and net profit for the first half of 2025, driven by increased demand for its fire extinguishing and explosion suppression systems, which are closely tied to the annual task arrangements of armored vehicle production [14][7]. Financial Performance - The company achieved operating revenue of 84.01 million yuan, a year-on-year increase of 87.37% compared to 44.84 million yuan in the same period last year [6]. - The total profit reached 33.37 million yuan, a substantial increase from 0.15 million yuan in the previous year [6]. - Net profit attributable to shareholders was 30.82 million yuan, up 2,119.12% from 1.39 million yuan in the same period last year [6]. - Basic earnings per share were 0.3010 yuan, reflecting a 1,600.51% increase compared to 0.0177 yuan in the previous year [6]. Business Overview - The company specializes in the research, production, and sales of new fire extinguishing and explosion suppression systems, as well as other electronic protection products [8][9]. - The main products include aviation discharge tubes, special fuses, and new fire extinguishing systems, primarily used in military applications [9][10]. - The company has established long-term stable relationships with major suppliers, ensuring quality and timely delivery of materials [10]. Market Dynamics - The demand for the company's products is closely linked to the annual production schedules of armored vehicles, which have accelerated due to national macro policies [14][7]. - The company reported a significant increase in order volume and revenue due to the faster delivery pace aligned with the production progress of assembly plants [14]. Research and Development - The company has a strong focus on R&D, with a commitment to enhancing the performance and reliability of its products, particularly in the fields of fire extinguishing and electronic protection [15][17]. - R&D investment was 10.09 million yuan, a decrease of 5.97% from the previous year, attributed to the cancellation of share-based payment expenses [15]. - The company is actively exploring the integration of artificial intelligence in its product offerings, aiming to enhance market competitiveness [16][17]. Competitive Advantage - The company has developed a range of core technologies in fire detection and suppression, achieving recognition for its military-grade products [18][19]. - The military fire extinguishing and explosion suppression systems have been recognized in competitive bidding processes, indicating strong market acceptance and technical capability [19].

Core Viewpoint - Sichuan Tianwei Electronics Co., Ltd. reported a net loss of 34.83 million yuan after non-recurring gains and losses for the first half of 2025, with total operating revenue of 77.76 million yuan, indicating significant financial challenges and potential delisting risks due to low revenue and negative net profit [1][2]. Financial Performance - The company achieved operating revenue of 84.01 million yuan for the first half of 2025, a substantial increase of 87.37% compared to 44.84 million yuan in the same period last year [3]. - The total profit for the period was 33.37 million yuan, with a net profit attributable to shareholders of the listed company amounting to 23.10 million yuan, a significant recovery from a loss of 3.88 million yuan in the previous year [3]. - The net cash flow from operating activities was -93.28 million yuan, reflecting a decline of 198.35% compared to 94.84 million yuan in the same period last year [3]. Risks and Challenges - The company faces delisting risk as it has reported negative net profit and operating revenue below 100 million yuan, which could trigger delisting procedures from the Shanghai Stock Exchange [1]. - A significant portion of the company's revenue is derived from military product sales, particularly in the defense industry. Any reduction in production plans from major clients could adversely impact the company's financial performance [1][2]. - The pricing approval process for military products is lengthy, and the company has not completed the pricing review for its main products, which could lead to revenue fluctuations if final prices differ significantly from provisional prices [2][4].

关于聘任公司副总经理的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 四川天微电子股份有限公司（以下简称"公司"）为满足公司业务发展需求， 进一步完善公司治理结构，提升公司经营管理水平，根据《中华人民共和国公司 法》《上海证券交易所科创板上市公司自律监管指引第 1 号——规范运作》《公 司章程》相关规定，公司于 2025 年 8 月 29 日召开第二届董事会第十六次会议， 审议通过了《关于聘任公司副总经理的议案》，现就具体情况公告如下： 证券代码：688511 证券简称：*ST天微 公告编号：2025-038 四川天微电子股份有限公司 董事会 2025 年 8 月 30 日 1 附件： 巨万夫先生简历： 巨万夫先生，1975 年出生，男，汉族，中国国籍，无境外永久居留权，本科 学历。1997 年 7 月至 2002 年 8 月，担任深圳市先科房地产开发公司工程师；2002 年 8 月至 2007 年 12 月，先后担任佛山市深国投商用置业有限公司、宜宾深国投 商用置业有限公司工程师；2008 年 1 月至 2010 ...

审查意见 四川天微电子股份有限公司 第二届董事会提名委员会关于聘任公司副总经理的 全体委员签字： 柳锦春 (签字): 四川天微电子股份有限公司 董事会提名委员会 根据《中华人民共和国公司法》（以下简称"《公司法》"）《上海证券交易所科创板股 票上市规则》（以下简称"《上市规则》"）等法律法规、规范性文件以及《四川天微电子 股份有限公司章程》（以下简称"《公司章程》"）《董事会提名委员会工作细则》等公司制 度的有关规定，我们作为四川天微电子股份有限公司（以下简称"公司"）第二届董事会 提名委员会委员，本着对公司及全体股东负责的态度，基于审慎独立判断的立场，认真 审核了公司副总经理候选人的个人履历等相关资料，现就聘任巨万夫先生担任公司副总 经理事项发表审查意见如下： 经审查，本次聘任的公司副总经理候选人巨万夫先生具备《公司法》《规范运作》等 规定的关于担任公司高级管理人员的资格和能力，符合相关法律法规规定的任职资格等 条件要求。巨万夫先生不存在《公司法》等法律法规规定不得担任高级管理人员的情形； 不存在被中国证监会采取不得担任上市公司高级管理人员的市场禁入措施且期限尚未届 满，或被证券交易所公开认定为不适合担任上 ...