证券代码：688439 证券简称：振华风光 公告编号：2025-026 贵州振华风光半导体股份有限公司 第二届董事会第七次会议决议公告 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。 一、董事会会议召开情况 贵州振华风光半导体股份有限公司（以下简称"公司"）第二届董事会第七 次会议于 2025 年 8 月 22 日 14 时以现场结合通讯方式召开。本次会议通知于 2025 年 8 月 12 日以书面及电子邮件等方式通知全体董事。会议由董事长朱枝勇先生 主持，会议应到董事 7 人，实到董事 7 人。本次会议的召集和召开、表决方式、 决议内容符合《中华人民共和国公司法》 《上海证券交易所科创板股票上市规则》 等相关法律法规、规范性文件及《贵州振华风光半导体股份有限公司章程》的相 关规定，会议决议合法有效。 二、董事会会议审议情况 具 体 内 容 详 见 公 司 于 2025 年 8 月 23 日 在 上 海 证 券 交 易 所 网 站 （http://www.sse.com.cn）披露的《贵州振华风光半导体股份有限公司 202 ...

证券代码：002878 证券简称：元隆雅图 公告编号：2025-039 北京元隆雅图文化传播股份有限公司 关于第五届董事会第六次会议决议的公告 本公司及全体董事会成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、会议召开情况 第五届董事会第六次会议以现场方式在公司会议室召开。会议通知于 2025 年 8 月 12 日以电子邮件形式送达全体董事。公司董事应到 7 人，实到 7 人，符合法 定人数，公司部分高级管理人员列席会议。会议由董事长孙震先生主持，本次会 议的召开和表决程序符合《中华人民共和国公司法》（以下简称"《公司法》"） 及《北京元隆雅图文化传播股份有限公司章程》（以下简称"《公司章程》"）相 关规定。 二、决议情况 经表决，会议审议通过了以下议案： 书的公告》。经自查发现，公司一名销售人员存在职务侵占嫌疑，即通过伪造公 司客户公章、销售合同等资料，虚构销售业务，非法占有公司财产，公司立即主 动向北京市公安局西城分局经侦支队报案。该销售人员伪造的合同分别涉及 董事会同意公司根据《企业会计准则第 28 号——会计政策、会计估计变更 和差错更正》《公开发行证券的公司信息披 ...

证券代码：688114 证券简称：华大智造 公告编号：2025-050 深圳华大智造科技股份有限公司 本公司监事会及全体监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。 深圳华大智造科技股份有限公司（以下简称"公司"）第二届监事会第十五 次会议于 2025 年 8 月 21 日以现场结合通讯方式召开。会议通知已于 2025 年 8 月 11 日通过邮件的方式送达各位监事，并于 2025 年 8 月 18 日发出补充通知， 增加会议议案。本次会议应出席监事 3 人，实际出席监事 3 人。会议由监事会主 席周承恕先生主持。会议召开符合有关法律、行政法规、部门规章和《公司章程》 的规定。出席会议的监事对以下议案进行了认真审议并做出了如下决议： 一、审议通过《关于〈公司 2025 年半年度报告〉及摘要的议案》 经审议，监事会认为：《公司 2025 年半年度报告》及摘要的编制符合相关 法律法规及《公司章程》的有关规定，报告真实、准确、完整地反映了公司的财 务状况和经营情况，不存在虚假记载、误导性陈述或重大遗漏。 具体内容详见公司同日在上海证券交易所网站 ...

贵州振华风光半导体股份有限公司 内部审计制度 第一章 总则 第一条 为了加强贵州振华风光半导体股份有限公司（以下 简称"公司"）内部审计监督和风险，规范内部审计工作，保护 公司资产的安全和完整，改善经营管理，提高经济效益，根据《中 华人民共和国证券法》 （以下简称" 《证券法》"） 、《中华人民共和 国审计法》 （以下简称" 第二章 内部审计机构设置 第四条 公司在董事会下设立审计委员会，作为公司董事会 -1- 审计工作的执行机构，负责组织实施公司的内部审计。 审计委员会由 3 人组成，其中独立董事占半数以上并担任召 集人，且有至少一名独立董事为会计专业人士。 第五条 审计委员会下设审计部，作为内部审计的专职机构。 第六条 审计部负责人由审计委员会提名，董事会任免，不 得随意撤换。 《审计法》 "）、 《上海证券交易所科创板股 票上市规则》《审计署关于内部审计工作的规定》控制等有关法 律法规和《贵州振华风光半导体股份有限公司章程》的有关规定， 结合本公司的相关规定，制定本制度。 第二条 本制度规定了公司内部审计机构及审计人员的职 责与权限、内部审计的工作内容及程序，是开展内部审计工作的 标准。 第三条 本制度 ...

Core Viewpoint - The report outlines the progress and effectiveness of the "Quality Improvement and Efficiency Enhancement Return" action plan for the first half of 2025, highlighting the company's focus on high-quality development and shareholder returns. Group 1: Business Performance - The company achieved total revenue of 246.98 million yuan, an increase of 11.35% year-on-year, and a net profit attributable to shareholders of 71.52 million yuan, up 15.16% year-on-year [1] - The net profit after excluding non-recurring gains and losses was 56.90 million yuan, reflecting a growth of 17.56% compared to the previous year [1] Group 2: Research and Development - The company invested 57.06 million yuan in R&D during the first half of 2025, a 22.87% increase year-on-year, representing 23.10% of total revenue [2] - The company successfully developed a chip for commercial display and security applications that supports high refresh rates and can switch between multiple input signals, significantly reducing design complexity and production costs [3] Group 3: Product Development and Market Expansion - The company is expanding its product line in high-definition video bridging and processing chips, leveraging AI technology to meet the growing demand for edge computing and advanced communication [4][5] - The company has made significant progress in automotive electronics, with new products being promoted in the market, including a vehicle-mounted SerDes chip group [5] Group 4: Talent Development and Incentives - The company emphasizes talent development, with 72.84% of employees in R&D roles, and 54.24% of R&D personnel holding master's degrees or higher [6] - The implementation of the 2024 restricted stock incentive plan aims to attract and retain talent while enhancing team stability and creativity [7] Group 5: Supply Chain and Production Capacity - The company is optimizing its supply chain management and has expanded its production capacity by adding two wafer fabs and one packaging plant [8] - The company is conducting R&D on mixed-signal chips with advanced manufacturing processes, achieving transmission rates of up to 20 Gbps [8] Group 6: Shareholder Returns - The company has implemented cash dividends and capital reserve transfers to enhance shareholder returns, distributing 7.00 yuan per 10 shares, totaling approximately 70.99 million yuan [9] - The capital reserve transfer increased the total share capital from 102,280,590 shares to 132,704,525 shares [9] Group 7: Corporate Governance and Transparency - The company has established a public opinion management system to enhance its response capabilities and protect investor interests [10] - The company has improved its information disclosure practices, holding 21 investor communication events in the first half of 2025 to enhance transparency [10]

Summary of Key Points Core Viewpoint The report provides a detailed account of the fundraising activities and the actual usage of the raised funds by Longxun Semiconductor (Hefei) Co., Ltd. for the first half of 2025, ensuring compliance with relevant regulations and highlighting the management of the funds. Fundraising Overview - The company raised a total of RMB 1,121,301,008.16 through the issuance of 17,314,716 shares at a price of RMB 64.76 per share, with net proceeds amounting to RMB 1,030,280,987.25 after deducting issuance costs of RMB 91,020,020.91 [1][2] - As of June 30, 2025, the balance in the fundraising account was RMB 54,652,144.00, which includes interest income after deducting fees [2][3] Fund Management - The company has established a fundraising management system to ensure proper storage and usage of the funds, adhering to various legal and regulatory requirements [2][4] - A tripartite supervision agreement was signed with the underwriter and banks to clarify the rights and obligations of all parties involved in managing the funds [2][4] Actual Usage of Funds - The company has directly invested RMB 213,822,073.62 in fundraising projects, with RMB 52,888,175.13 being invested during the reporting period [2][7] - There were no changes in the implementation locations or methods for the fundraising projects during the reporting period [3][6] - The company did not use idle funds to temporarily supplement working capital during the reporting period [5][8] Cash Management of Idle Funds - The company approved the use of idle funds for cash management, with a maximum amount of RMB 90,000,000.00 allocated for safe and liquid investment products [5][6] - Specific cash management activities included investments in structured deposits and other financial products, ensuring that these activities do not affect the implementation of fundraising projects [5][6] Project Status and Adjustments - The company has postponed the expected completion dates for certain fundraising projects, including the "HD Video Bridge and Processing Chip Development and Industrialization Project" and the "High-Speed Signal Transmission Chip Development and Industrialization Project" [6][8] - The total amount of funds invested in these projects as of the reporting period was RMB 28,432.36 million, with a completion rate of 27.60% [7][8]

经济观察网 8月22日晚，天合光能(688599.SH)发布2025年半年度报告，报告期内，公司实现营业收入 310.56亿元，同比下降27.72%。归属于上市公司股东净亏损29.18亿元。归属于上市公司股东的扣除非 经常性损益净亏损29.56亿元。基本每股亏损1.34元。 ...

万科A上半年亏损扩大，当前经营仍面临阶段性压力 万科A(000002.SZ)公布2025年半年度报告。上半年本集团实现营业收入1,053.2亿元，同比减少26.23%； 归属于上市公司股东的净亏损119.5亿元，同比减少21.25%。 | | | 重点要闻 隆基绿能上半年减亏，产品价格跌破成本线至增量不增收 隆基绿能(601012.SH)公布2025年半年度报告。报告期内，公司实现营业收入328.13亿元，同比下降 14.83%；实现归属于上市公司股东的净亏损25.69亿元，较上年同期减亏26.61亿元，主要受益于运营提 效促进销售费用、管理费用大幅下降，以及资产减值损失的大幅减少。 | | | | 早包:几 印件:人民日 | | | --- | --- | --- | --- | --- | | | 本报告期 | 上年同期 | | 本报告期比 | | 主要会计数据 | (1-6月) | 调整后 | 调整前 | 上年同期增 | | | | | | 碳(%) | | 营业收入 | 32,813,146,398.68 | 38.528.702,860.54 | 38.528,702,860.54 | -14.83 ...

天眼查工商信息显示，近日，上海科华生物工程股份有限公司出资1000万元成立深圳市科华慧检科技有 限责任公司，持股100%，所属行业为软件和信息技术服务业。 资料显示，深圳市科华慧检科技有限责任公司成立于2025年8月5日，法定代表人为梁佳明，注册资本 1000万人民币，公司位于深圳市，技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广、 第一类医疗器械销售、第一类医疗设备租赁、第二类医疗器械销售、第二类医疗设备租赁、软件开发、 软件销售、人工智能应用软件开发、机械设备研发、智能机器人的研发、智能机器人销售、机械零件、 零部件销售、机械零件、零部件加工、租赁服务（不含许可类租赁服务）、销售代理、信息系统集成服 务、技术进出口、货物进出口、进出口代理、细胞技术研发和应用、医学研究和试验发展、健康咨询服 务（不含诊疗服务）、数据处理服务、互联网数据服务。（除依法须经批准的项目外，凭营业执照依法 自主开展经营活动） 第三类医疗器械经营、第三类医疗设备租赁、医疗器械互联网信息服务、互联网 直播技术服务。（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以相关部 门批准文件或许可证件为准）。 来 ...

Core Viewpoint - The announcement details the shareholding changes and future share acquisition plans of Qinhuangdao Port Co., Ltd. by its controlling shareholder, Hebei Port Group Co., Ltd., and its action-in-concert party, Hebei Port Group (Tianjin) Investment Management Co., Ltd. [1] Summary by Sections 1. Basic Information of the Acquiring Entity - The acquiring entity is Hebei Port Group (Tianjin) Investment Management Co., Ltd., which is an action-in-concert party of the controlling shareholder, Hebei Port Group Co., Ltd. [1] - Before the acquisition, the controlling shareholder and its action-in-concert parties held a total of 3,327,311,078 shares, accounting for 59.55% of the total share capital of the company [1]. 2. Current Acquisition Situation - On August 22, 2025, Hebei Port Investment acquired 25,140,000 A-shares through block trading, increasing its shareholding from 59.55% to 60.00% [2][3]. - The acquisition represents 0.45% of the total share capital of the company [3]. 3. Main Content of the Acquisition Plan - Hebei Port Investment plans to acquire no less than 110,000,000 shares and no more than 111,740,000 shares within three months from the date of this announcement [4]. - The acquisition will be conducted through the secondary market of the Shanghai Stock Exchange, including block trading [4]. - The funding for the acquisition will come from self-owned and self-raised funds [4]. 4. Commitment and Future Plans - Hebei Port Investment and its action-in-concert parties have committed to not reducing their holdings within the next 12 months [4]. - The acquisition plan does not trigger a mandatory takeover offer and will not affect the company's compliance with listing conditions or control changes [4][5].