国泰海通证券股份有限公司 关于长沙景嘉微电子股份有限公司 使用部分闲置募集资金进行现金管理及以协定存款方式存 放募集资金的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通"或"保荐人"）作为长沙景 嘉微电子股份有限公司（以下简称"景嘉微"、"公司"或"发行人"）2023 年度向特 定对象发行股票的保荐人，根据《证券发行上市保荐业务管理办法》《上市公司 募集资金监管规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板 上市公司规范运作》《深圳证券交易所创业板股票上市规则》等有关法律法规和 规范性文件的要求，就景嘉微使用部分闲置募集资金行现金管理及以协定存款方 式存放募集资金的事项进行了审慎核查，并发表如下核查意见: | 序号 | 项目名称 | 项目计划总投资 | 拟使用募集资金金额 | | --- | --- | --- | --- | | 1 | 高性能通用 芯片研 GPU 发及产业化项目 | 378,123.00 | 302,890.20 | | 2 | 通用 GPU 先进架构研发 中心建设项目 | 96,433.00 | 79,802.11 | | | 合计 | 474,556.00 | ...

长沙景嘉微电子股份有限公司 2025 年第三季度报告 证券代码：300474 证券简称：景嘉微 公告编号：2025-053 长沙景嘉微电子股份有限公司 3.第三季度财务会计报告是否经过审计 □是 否 一、主要财务数据 （一） 主要会计数据和财务指标 2025 年第三季度报告 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、误导性陈述或重大遗漏。 公司是否需追溯调整或重述以前年度会计数据 □是 否 重要内容提示： 1.董事会及董事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏，并承担 个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、完 整。 | | | 1 长沙景嘉微电子股份有限公司 2025 年第三季度报告 | 非流动性资产处置损益（包括已计提资产减值准备的冲销部分） | -15,680.08 | -148,001.88 | | | --- | --- | --- | --- | | 计入当期损益的政府补助（与公司正常经营业务密切相关、符合 国家政策规定、按照确定的标 ...

Core Viewpoint - Changsha has rapidly developed into a hub for advanced manufacturing, boasting multiple national and provincial-level industrial clusters, showcasing its competitive strength in the recent provincial industrial cluster competition [1][2][3]. Group 1: Industrial Cluster Development - Changsha has established 6 national-level, 10 provincial-level, and 5 provincial cultivation objects, ranking among the top provincial capitals in terms of total industrial clusters [1]. - In the recent 2025 Hunan Province industrial cluster competition, Changsha achieved a success rate of approximately 70%, with 9 out of 13 participating clusters winning [1][2]. - The city has pioneered the "chain leader system" and is building a gradient system to cultivate national-level industrial clusters, aiming for world-class status [3][19]. Group 2: Mechanisms and Strategies - The "chain leader system" integrates various support mechanisms, including financial, supply, innovation, and talent chains, forming a unique Changsha model for industrial development [8][9]. - Currently, 17 industrial chains account for over 60% of the city's large-scale enterprises, over 70% of industrial output value, and over 80% of provincial and municipal innovation platforms [10]. - The city has implemented a three-tier development system that combines top-level design, collaborative mechanisms, and industrial park support to enhance cluster cultivation [11]. Group 3: Key Industries and Achievements - Changsha is recognized as the "capital of engineering machinery," leading the industry in scale for 15 consecutive years and included as one of the three samples for world-class industrial cluster cultivation by the Ministry of Industry and Information Technology [5][15]. - The new generation of autonomous safety computing systems has emerged as a breakthrough in strategic emerging industries, with a complete local industrial chain [15][17]. - Notable industrial clusters include high-end chemical raw materials in Liuyang and CNC grinding machines in Changsha County, both recognized as national-level small and medium-sized enterprise characteristic industrial clusters [16][17]. Group 4: Future Directions - Changsha aims to transition from national-level to world-class industrial clusters, focusing on high-end, intelligent, and international development [19][20]. - The city is enhancing its innovation capabilities through the establishment of national-level innovation platforms and specialized talent teams [20][21]. - Collaborative efforts are being strengthened to create a "symbiotic and prosperous" industrial ecosystem, with various organizations coordinating to support high-quality industrial development [21][22].

Core Viewpoint - The Southern Entrepreneurial Board Artificial Intelligence ETF (159382) has shown significant growth, reflecting strong performance in the AI sector, driven by advancements in 5G and industrial internet integration [1][2]. Group 1: ETF Performance - The Southern Entrepreneurial Board Artificial Intelligence ETF (159382) rose over 3% at one point, currently up 2.63%, with a trading volume of 13.61 million yuan [1]. - Over the past week, the ETF has accumulated a rise of 13.98% as of October 24, 2025 [1]. - Key constituent stocks such as Xinyisheng, Guangku Technology, and Xiechuang Data have seen significant increases, with gains of 4.91%, 4.84%, and 4.61% respectively [1]. Group 2: Industry Developments - A recent seminar in Shenzhen focused on the development of 5G factories, with the Ministry of Industry and Information Technology emphasizing the promotion of the "5G + Industrial Internet" initiative [1]. - The initiative aims to accelerate the integration of new technologies like 5G, AI, and computing power into industrial applications, enhancing the scale and quality of 5G factories [1]. - The "14th Five-Year Plan" highlights the importance of building a modern industrial system with a focus on intelligent and green manufacturing, positioning smart manufacturing as a key future industry axis [2]. Group 3: AI Market Insights - According to Zhongyin Securities, the level of technological self-reliance is expected to significantly increase, providing long-term support for strategic emerging industries such as AI and high-end manufacturing [2]. - Guojin Securities notes that AI is transitioning from training to inference phases, with accelerated deployment in enterprises and the growing value of edge nodes and interconnectivity [2]. - The Southern Entrepreneurial Board Artificial Intelligence Index reflects the stock price changes of companies related to the AI theme, with top-weighted stocks including Zhongji Xuchuang, Xinyisheng, and Tianfu Communication [2].

Core Viewpoint - The ChiNext AI ETF (159381) opened with a gain of 3.12%, indicating positive market sentiment towards AI-related stocks [1] Group 1: ETF Performance - The ChiNext AI ETF (159381) reported a return of 66.83% since its inception on March 14, 2025, and a return of 0.34% over the past month [1] - The ETF's performance benchmark is the ChiNext AI Index return [1] Group 2: Top Holdings Performance - Key holdings in the ETF include: - Zhongji Xuchuang: up 2.02% - Xinyi Sheng: up 4.57% - Tianfu Communication: up 3.93% - Softcom Power: up 0.91% - Runze Technology: up 0.62% - Allwinner Technology: up 1.20% - Jingjia Micro: up 0.53% - Deepin Technology: up 1.34% - Beijing Junzheng: up 2.79% - Wangsu Science and Technology: up 1.89% [1]

Core Viewpoint - The stock of Jingjia Micro has experienced a decline of 22.39% year-to-date, with significant net outflows of capital and a decrease in both revenue and net profit for the first half of 2025 [1][2]. Financial Performance - As of September 10, 2025, Jingjia Micro reported a revenue of 1.93 billion yuan for the first half of the year, representing a year-on-year decrease of 44.78% [2]. - The net profit attributable to the parent company for the same period was -8761.01 million yuan, a decline of 356.51% compared to the previous year [2]. Stock Market Activity - On October 23, 2025, Jingjia Micro's stock price fell by 2.01%, trading at 72.51 yuan per share with a total market capitalization of 378.95 billion yuan [1]. - The stock has seen a trading volume of 1.21 billion yuan and a turnover rate of 0.41% [1]. - The main capital outflow was 30.80 million yuan, with large orders accounting for 18.33% of purchases and 22.87% of sales [1]. Shareholder Information - As of September 10, 2025, the number of shareholders decreased to 103,200, a reduction of 5.09% [2]. - The average number of circulating shares per shareholder increased by 5.36% to 3,938 shares [2]. Dividend Distribution - Since its A-share listing, Jingjia Micro has distributed a total of 3.92 billion yuan in dividends, with 1.41 billion yuan distributed over the past three years [3]. Institutional Holdings - As of June 30, 2025, notable institutional shareholders include E Fund's Growth Enterprise Board ETF, which increased its holdings by 1.55 million shares, and Huaxia's National Semiconductor Chip ETF, which increased its holdings by 1.29 million shares [3].

Core Insights - The stock price of Jingjia Micro fell by 2.03% on October 22, reaching 74.00 CNY per share, with a total market capitalization of 38.674 billion CNY [1] - The company has experienced a year-to-date stock price decline of 20.80% and a 3.53% drop over the last five trading days [1] Financial Performance - For the first half of 2025, Jingjia Micro reported a revenue of 193 million CNY, a year-on-year decrease of 44.78%, and a net profit attributable to shareholders of -87.61 million CNY, down 356.51% year-on-year [2] - Cumulative cash dividends since the company's A-share listing amount to 392 million CNY, with 141 million CNY distributed over the last three years [3] Shareholder Structure - As of September 10, 2025, the number of shareholders decreased by 5.09% to 103,200, while the average number of circulating shares per person increased by 5.36% to 3,938 shares [2] - Major institutional shareholders include E Fund's ChiNext ETF, holding 7.8861 million shares, and Huaxia's National Semiconductor Chip ETF, holding 5.5450 million shares, both showing increases in holdings [3] Business Overview - Jingjia Micro, established on April 5, 2006, specializes in the research, production, and sales of high-reliability military electronic products, with a revenue composition of 43.61% from graphics control products, 33.12% from chip products, and 15.71% from specialized radar products [1] - The company operates within the defense and military industry, specifically in military electronics [1]

Core Viewpoint - The article discusses the performance of the ChiNext Artificial Intelligence ETF managed by Huaxia Fund, highlighting its recent market activity and key holdings [1] Group 1: ETF Performance - The ChiNext Artificial Intelligence ETF Huaxia (159381) opened with a gain of 0.39%, priced at 1.529 yuan [1] - Since its inception on March 14, 2025, the fund has achieved a return of 52.12%, while its return over the past month has been -7.61% [1] Group 2: Key Holdings - Major stocks in the ETF include: - Zhongji Xuchuang, which opened with a gain of 1.74% - Xinyi Sheng, which increased by 0.23% - Tianfu Communication, up by 0.47% - Ruantong Power, rising by 0.18% - Runze Technology, gaining 0.20% - Allwinner Technology, up by 0.62% - Jingjia Micro, down by 0.63% - Deepin Technology, increasing by 1.04% - Beijing Junzheng, up by 0.76% - Wangsu Science and Technology, rising by 0.36% [1]

Group 1 - The A-share market opened strongly on October 20, with AI-related sectors such as computing hardware, AI applications, and consumer electronics showing significant activity [1] - The electronic ETF (159997) rose by 2.88% with a premium trading rate of 0.12%, and several component stocks, including Silan Microelectronics and Jingwang Electronics, reached their daily limit [1] - The chip ETF Tianhong (159310) increased by 2.78%, with a net inflow of over 150 million yuan in the previous trading week [2] Group 2 - The 2025 World VR Industry Conference was held in Nanchang, Jiangxi, focusing on the theme "VR makes the world more exciting - VR + AI opens the digital future," featuring various sessions on AI and VR integration [1] - Nvidia's CEO Jensen Huang expressed regret over the company's exit from the Chinese market, stating that U.S. export controls have reduced Nvidia's market share in China from 95% to 0% [2] - Tianfeng Securities anticipates a significant evolution in the AI terminal ecosystem by 2026, highlighting supply chain opportunities [2] Group 3 - The electronic ETF (159997) tracks the CSI Electronic Index, which includes companies involved in semiconductor production, computer storage, and consumer electronics [3] - The chip ETF Tianhong (159310) tracks the CSI Chip Industry Index, with major holdings including SMIC and North Huachuang [3] Group 4 - Silan Microelectronics announced plans to build a 12-inch high-end analog integrated circuit chip manufacturing line [4] - Jingjia Micro announced a strategic cooperation agreement with Changchun Jida Zhengyuan Information Technology Co., focusing on GPU product integration [4]

Group 1 - Company Silan Microelectronics plans to invest 20 billion yuan in the construction of a 12-inch high-end analog integrated circuit chip manufacturing production line project, with a total planned capacity of 45000 wafers per month [1] - The project will be implemented in two phases, aiming to achieve an annual production capacity of 540000 wafers after completion [1] Group 2 - Nvidia CEO Jensen Huang will attend the APEC Business Leaders Summit in South Korea and is expected to meet with executives from Samsung and SK Hynix to discuss high bandwidth memory supply and AI collaboration opportunities [2] - Huang stated that Nvidia's market share in high-end chips in China has dropped from 95% to 0% due to U.S. export controls, and he hopes to return to the Chinese market [3] Group 3 - China's meteorological sounding system has upgraded to the Beidou sounding system, achieving over 99% accuracy in atmospheric observation data, marking a significant advancement in high-altitude meteorological observation [6] - The Beidou sounding system has established 353 receiving stations nationwide, with 131 sounding stations accounting for 12% of the global total [6] Group 4 - The user base for generative AI in China reached 515 million by June 2025, with a penetration rate of 36.5%, showing significant growth in the user demographic [7] - Over 90% of users prefer domestic AI models, and China leads the world in AI patent applications, accounting for 38.58% of the global total [7] Group 5 - Cambrian Technology reported a third-quarter revenue of 1.727 billion yuan, a year-on-year increase of 1332.52%, and a net profit of 567 million yuan [8] - The company’s revenue for the first three quarters reached 4.607 billion yuan, with a year-on-year growth of 2386.38% [8] Group 6 - GoerTek announced the termination of a planned acquisition of Mega Precision Technology and Channel Well Industrial for approximately 10.4 billion HKD due to a lack of agreement on key terms [9] - The termination was mutually agreed upon and will not adversely affect the company's financial performance [9] Group 7 - Amsung Electronics signed a strategic cooperation agreement with Sichuan Development Leading Capital to promote high-quality development in aerospace and satellite industries [10] - The collaboration aims to optimize market strategies and explore new opportunities in various sectors, including communication navigation and satellite internet [10] Group 8 - Hanwei Technology plans to acquire a 25.699% stake in Chongqing Stabao for approximately 27.98 million yuan and will also invest 18 million yuan for further capital increase [11] - After the transaction, Hanwei will hold 35.39% of Stabao, which has established the first domestic production line for 10 million film platinum temperature-sensitive chips annually [12] Group 9 - Jingwei Technology intends to acquire 100% of Zhongxing System for 850 million yuan, entering the private network communication field [13] - The acquisition is expected to create significant synergies with Jingwei's recent strategic layout in the semiconductor sector [13] Group 10 - Yitian Intelligent has established a fund that has acquired 77.4% of a company specializing in AI computing power services, with related orders amounting to 10-11 billion yuan [14] - The fund's total size is 2 billion yuan, with Yitian and its affiliates contributing 998 million yuan [14] Group 11 - Hikvision reported a 14.94% year-on-year increase in net profit for the first three quarters, reaching 9.319 billion yuan, with total revenue of 65.758 billion yuan [15] - The third-quarter revenue was 23.94 billion yuan, reflecting a 0.66% year-on-year growth [15] Group 12 - Jingjia Micro signed a strategic cooperation agreement with Jilin University Zhengyuan to develop integration solutions for its GPU products [16] - The collaboration will focus on optimizing compatibility and computing power scheduling for security and virtualization products [16] Group 13 - Yongmota signed a strategic cooperation framework agreement with a leading humanoid robot company to jointly develop cost-effective intelligent robot actuators and joint components [17] - The agreement aims to leverage both parties' strengths to explore deeper collaboration in the robotics field [17]