大富科技（安徽）股份有限公司 证券代码：300134 证券简称：大富科技 公告编号：2025-035 大富科技（安徽）股份有限公司 关于持股5%以上股东部分股份被司法裁定变价 的提示性公告 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。 重要内容提示： 大富科技（安徽）股份有限公司（以下简称"公司"）于 2025 年 6 月 12 日收到蚌埠市禹会区人民法院送达的《执行裁定书》（2025）皖 0304 执 819 号 之十五，因合同纠纷，变价被执行人孙尚传持有的公司 18,360,000 股无限售流 通股，裁定立即执行。现将有关情况公告如下： 一、股东所持公司股份将被司法变价的基本情况 1、本次变价股份的基本情况 2、股东股份累计被变价的基本情况 截至本公告披露日，孙尚传先生合计持有公司股份 73,440,000 股，占公司 总股本的 9.57%，其中，处于司法冻结状态的共计 73,440,000 股，占其持有公 司股份总数的 100%，占公司总股本的 9.57%。 除上述被裁定变价外，公司目前尚未收到其他关于孙尚传先生股份被变价、 拍卖、变卖的通知。 1 截 ...

Market Overview - The Shanghai Composite Index rose by 0.52% on June 11, with 28 out of the 31 sectors experiencing gains. The top-performing sectors were non-ferrous metals and agriculture, forestry, animal husbandry, and fishery, with increases of 2.21% and 2.02% respectively [1] - Conversely, the sectors that saw declines included pharmaceuticals and biotechnology, telecommunications, and beauty care, with decreases of 0.41%, 0.28%, and 0.10% respectively. The telecommunications sector ranked second in terms of decline [1] Capital Flow Analysis - The net inflow of capital in the two markets was 1.506 billion yuan, with 14 sectors experiencing net inflows. The non-bank financial sector led with a net inflow of 4.469 billion yuan and a rise of 1.90%, followed by the automotive sector, which saw a 1.70% increase and a net inflow of 2.750 billion yuan [1] - In contrast, 17 sectors experienced net outflows, with the pharmaceuticals and biotechnology sector leading with a net outflow of 2.629 billion yuan. The basic chemicals sector followed with a net outflow of 1.909 billion yuan, along with significant outflows in telecommunications, electric equipment, and banking sectors [1] Telecommunications Sector Performance - The telecommunications sector declined by 0.28%, with a total net outflow of 1.359 billion yuan. Out of 127 stocks in this sector, 52 rose, including one that hit the daily limit, while 66 fell [2] - Notably, the stocks with the highest net inflows included Chutianlong, with a net inflow of 255 million yuan, followed by Hengbao and Yitong Century, with inflows of 116 million yuan and 44.586 million yuan respectively [2] - The stocks with the highest net outflows included Xinyi Sheng, with a net outflow of 435.88 million yuan, China Unicom with 174.598 million yuan, and Yongding with 120.577 million yuan [3]

Core Insights - The filter industry is increasingly vital in the RF front-end market, especially driven by 4G and 5G technologies, impacting communication signal purity and device performance [1][17] - The global filter market is experiencing steady growth, with a compound annual growth rate (CAGR) of 8.04% from 2018 to 2022, and is projected to reach $9.204 billion by 2025 [1][17] - The demand for filters is expected to surge with the proliferation of 5G smartphones and the commercialization of 6G frequency bands [1][17] Industry Overview - RF front-end components include power amplifiers, low-noise amplifiers, RF switches, filters, duplexers, and antenna tuners, with filters being the largest segment [3] - Filters are essential for eliminating unwanted noise and ensuring effective signal processing [3][15] Industry Development History - The filter industry in China has evolved through four stages, from reliance on imported technology in the 1980s to significant domestic advancements in the 2020s, particularly in the context of 5G commercialization [7] - Domestic companies have made breakthroughs in SAW and BAW filters, although high-end technology still relies on imports [7][19] Industry Chain - The filter industry has a complete supply chain, including raw material supply (copper, aluminum), manufacturing processes, and diverse applications in communication, automotive, and consumer electronics [9] - The demand for filters is growing due to advancements in 5G, IoT, and AI technologies [9] Key Companies - Major players in the filter market include international giants like Broadcom, Qorvo, and Murata, alongside domestic firms such as Wuhan Fangu and Dafu Technology, which are gaining market share through innovation [19][20] - Wuhan Fangu reported a revenue of 252 million yuan in 2024, a 37.7% increase year-on-year [22] - Dafu Technology's revenue from RF products reached 1.161 billion yuan in 2024 [24] Industry Trends - Continuous technological upgrades are expected, with a focus on higher frequencies, lower losses, and smaller sizes, driven by new materials like GaN and LTCC [26] - The application scope of filters is expanding beyond traditional uses to include automotive, industrial automation, and emerging fields like low-orbit satellite communication [27] - The acceleration of domestic substitution is a key driver for future industry growth, with expectations for Chinese companies to increase their global market share significantly by 2030 [29]

法律意见书 中国 深圳 福田区 益田路6001号太平金融大厦11、12楼 邮政编码：518038 11F/12F., Taiping Finance Tower, 6001 Yitian Road, Futian District, Shenzhen, P.R. China 518038 电话(Tel.)：(0755) 8826 5288 传真(Fax.)：(0755) 8826 5537 网址（Website）：https://www.sundiallawfirm.com 广东信达律师事务所 关于大富科技（安徽）股份有限公司 2024年年度股东大会的 法律意见书 信达会字(2025)第135号 致：大富科技（安徽）股份有限公司 广东信达律师事务所（以下简称"信达"）接受大富科技（安徽）股份有限 公司（以下简称"贵公司"）的委托，指派律师参加了贵公司2024年年度股东大 会（以下简称"本次股东大会"），并进行了必要的验证工作。 信达律师依据《中华人民共和国证券法》《中华人民共和国公司法》（以下 简称"《公司法》"）、《上市公司股东会规则》（以下简称"《股东会规则》"） 《律师事务所从事证券法律业务管理办法》《 ...

大富科技（安徽）股份有限公司 证券代码：300134 证券简称：大富科技 公告编号：2025-034 大富科技（安徽）股份有限公司 2024年年度股东大会决议公告 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。 1．本次股东大会未出现否决议案的情形。 2．本次股东大会未涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 （一）会议召开情况 1．会议召集人：公司第五届董事会。 2．会议召开日期与时间： （1）现场会议时间：2025年5月16日下午15:30 （2）网络投票时间：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： 2025年5月16日上午9:15—9:25，9:30—11:30，下午13:00—15:00；通过深圳 证券交易所互联网投票系统投票的具体时间为：2025年5月16日上午9:15至2025 年5月16日下午15:00期间的任意时间。 3．现场会议召开地点：深圳市宝安区沙井街道蚝乡路沙井工业公司第三工业区 A2三层会议室。 4．会议表决方式：本次股东大会采取现场投票与网络投票相结合的方式。 特别提示： 5．会议主持人：董事长周学保 ...

大富科技（安徽）股份有限公司 证券代码：300134 证券简称：大富科技 公告编号：2025-033 大富科技（安徽）股份有限公司 关于召开 2024 年年度股东大会的提示性公告 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。 大富科技（安徽）股份有限公司（以下简称"公司"）第五届董事会第 十七次会议决议定于2025年5月16日在公司会议室召开2024年年度股东大会， 关于本次股东大会的通知已于 2025 年 4 月 25 日刊登在巨潮资讯网 （www.cninfo.com.cn）。本次股东大会采用现场投票和网络投票相结合的方 式召开。现将本次股东大会的有关事项提示公告如下： 一、召开会议的基本情况 1．股东大会届次：本次会议为2024年年度股东大会。 2．股东大会的召集人：公司第五届董事会。 3．会议召开的合法、合规性：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》的要求。 4．会议召开的日期、时间： （1）现场会议时间：2025年5月16日下午15:30 （2）网络投票时间：通过深圳证券交易所交易系统进行网络投票的具体时间 ...

Summary of Key Points from Conference Call Records Company and Industry Overview - **Companies Involved**: 中科信息 (Zhongke Information), 大富科技 (Dafu Technology), 酷特智能 (Kute Intelligent) - **Industries**: Military technology, robotics, AI, consumer electronics, and healthcare technology Core Insights and Arguments 中科信息 (Zhongke Information) - **Business Focus**: Specializes in intelligent recognition and analysis technology, providing information solutions including software and hardware [2] - **Military Business Development**: The company has repositioned its subsidiary, 成都中科信息技术有限公司, to focus on military business, enhancing growth potential [2] - **Technological Advancements**: Collaborated with 四川路桥集团 to develop intelligent loading and paving robots, with the former already in trial use [3] - **Healthcare Innovations**: Developing a closed-loop brain-machine interface system for smart anesthesia and rehabilitation, with ongoing certification for medical devices [5] - **AI and Machine Vision**: Established a machine vision R&D center and developed a multi-modal large model platform for various applications, including government services [4] 大富科技 (Dafu Technology) - **Product Expansion**: Plans to diversify product offerings in consumer electronics, including medical beauty instruments and smart home products [6] - **5G-A Product Launch**: Successfully completed the technical incubation of new 5G-A products, with initial batch deliveries to major global clients [6] - **Military Equipment Production**: Engaged in military equipment development and has established production lines in 成都 and 西安, achieving necessary military qualifications [7] - **Client Base**: Supplies precision metal components to leading global brands such as 华为 (Huawei), 苹果 (Apple), and 诺基亚 (Nokia) [7] 酷特智能 (Kute Intelligent) - **AI Development**: Collaborating with 华为 (Huawei) to upgrade the AI Agent 2.0, expected to be completed by 2025 [9] - **C2M Platform**: Utilizes a C2M (Customer-to-Manufacturer) platform for personalized clothing solutions, benefiting from improved US-China trade relations [9] - **Data Center Initiatives**: The company's data center has been selected for a provincial pilot project, enhancing its industrial internet capabilities [10] Additional Important Information - **Investment Activities**: 中科信息 has made strategic investments in low-risk financial products, with expected annual returns of 1.78% to 2.05% [1] - **Market Positioning**: All three companies are state-owned enterprises, indicating a strong backing from the government [2][6][9] - **Technological Integration**: 中科信息 is integrating AI across various sectors, including healthcare and government services, showcasing a comprehensive approach to technology application [4][5] This summary encapsulates the essential points from the conference call records, highlighting the strategic directions, technological advancements, and market positioning of the involved companies.

Group 1: Company Management and Market Strategy - The company has established a "Market Value Management System" to enhance investment value and maintain investor interests [1] - The company plans to leverage its high-precision intelligent manufacturing capabilities to expand product categories in the consumer electronics sector, including medical beauty instruments and smart home products [1] - The company aims to continuously invest in R&D to enhance technological strength and innovation [1] Group 2: Product Development and Market Applications - The company’s consumer electronics products include precision metal parts and plastic components, with applications in smartphones, laptops, and AR/VR devices [1] - The company has completed the technical incubation of new 5G-A products, which are now being delivered to customers, supporting the demand for high-capacity and low-latency applications [4] - The company is focusing on the innovation and extension of its filter products to meet the evolving demands of next-generation communication technologies [3] Group 3: Financial Performance and Production Capacity - In 2024, the company’s subsidiary, Peitian Intelligent Manufacturing, achieved revenue of CNY 24.115 million, with a total investment of CNY 77.096 million in equipment [2] - Peitian Intelligent Manufacturing produced 106 units of equipment during the reporting period, contributing to a total business value of CNY 101.211 million [2] - The company’s automotive components business has seen stable orders, particularly in the electric control inverter housing for new energy vehicles [5] Group 4: Future Plans and Innovations - The company is exploring opportunities in humanoid robot components, leveraging its experience in industrial robot parts processing [6] - The company is committed to enhancing operational performance and profitability through targeted breakthroughs and sustainable innovation [7] - The company plans to extend its high-precision manufacturing capabilities into the new energy and military sectors for rapid growth [7]

大富科技（安徽）股份有限公司 关于公司执行副总裁辞职的公告 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。 大富科技（安徽）股份有限公司 证券代码：300134 证券简称：大富科技 公告编号：2025-032 董 事 会 2025 年 4 月 30 日 1 大富科技（安徽）股份有限公司（以下简称"公司"）董事会于2025年4月 30日收到执行副总裁李玲女士的书面辞职报告。李玲女士因身体健康原因申请辞 去执行副总裁职务，其辞职报告自送达公司董事会时生效，李玲女士辞职后将不 再担任公司其他任何职务。 李玲女士原定任期将于第五届董事会届满之日止。截至本公告披露日，李玲 女士未直接持有公司股份，不存在应当履行而未履行的承诺事项。李玲女士在员 工持股计划中所持份额将按照公司《2022年员工持股计划管理办法》《2022年员 工持股计划（草案）》及相关规定予以处理。 公司及董事会对李玲女士在任职期间为公司经营发展所做出的贡献表示衷心 感谢。 特此公告。 大富科技（安徽）股份有限公司 ...

Company Overview - The company operates in multiple sectors including communication RF, consumer electronics, automotive parts, and intelligent equipment, with a focus on vertical integration and manufacturing capabilities [2][4][7]. Financial Performance - The company reported total revenue of 2.32 billion yuan, a decrease of 6.88% year-on-year, and a net profit attributable to shareholders of -476.05 million yuan, down 179.49% [10]. - The gross profit margin for the company's products was 17.14%, a decline of 3.44 percentage points compared to the previous year [10]. - R&D investment amounted to 263.50 million yuan, representing 11.34% of total revenue [10]. Business Segments Communication RF - The company focuses on developing high-performance products to support 5G-A technology, including new generation ultra-low loss and multi-channel integrated products [12]. - The communication business generated revenue of 1.16 billion yuan, a decline of 20.07% year-on-year, with a gross margin of 0.16%, down 11.57 percentage points [11]. Consumer Electronics - Revenue from consumer electronics reached 911.51 million yuan, an increase of 19.87% year-on-year, with a gross margin of 37.04%, up 3.02 percentage points [11]. - The company has made technological breakthroughs in titanium and high-carbon steel products, enhancing its precision manufacturing capabilities [13]. Automotive Parts - The automotive parts segment generated revenue of 189.81 million yuan, an increase of 5.77% year-on-year, with a gross margin of 9.42%, down 2.73 percentage points [11]. - The company has expanded its product offerings to include components for new energy vehicles and has maintained stable orders for air conditioning systems [14]. Intelligent Equipment - The subsidiary, Peitian Intelligent Manufacturing, focuses on developing CNC machines and automation solutions, contributing to the company's overall manufacturing capabilities [7]. Strategic Initiatives - The company is committed to enhancing its core competitiveness through smart manufacturing upgrades and product innovation, with a focus on deepening cooperation with leading industry clients [15][16]. - Efforts are being made to optimize asset allocation and improve the efficiency of existing assets, including the disposal of underperforming subsidiaries [17].