Meeting Information - The company will hold its third extraordinary general meeting of shareholders on August 15, 2025, at 15:30 [2] - The meeting will be conducted both in-person and via online voting [3] - Shareholders must choose either in-person or online voting to exercise their voting rights [3] Voting Procedures - Online voting will be available through the Shenzhen Stock Exchange trading system and the internet voting system from 9:15 to 15:30 on August 15, 2025 [3][4] - Shareholders must register for the meeting by providing necessary identification and documentation [4][5] Attendance and Registration - All shareholders holding voting shares as of the registration date (August 12, 2025) are entitled to attend the meeting [3] - Legal representatives of corporate shareholders must provide specific documentation for registration [4] - Individual shareholders must present personal identification and proof of shareholding for registration [4][5] Voting Process - The meeting will feature non-cumulative voting proposals, and shareholders can express their voting opinions as agree, disagree, or abstain [6] - In case of duplicate voting on the same proposal, the first valid vote will be considered [5][6] Contact Information - For inquiries, shareholders can contact Ding Lingzi at 0755-29816308 [5]

大富科技（安徽）股份有限公司 大富科技（安徽）股份有限公司（以下简称"公司"）第六届董事会第 一次会议决议定于2025年8月15日在公司会议室召开2025年第三次临时股东 会，关于本次股东会的通知已于 2025年7月31日刊登在巨潮资讯网 （www.cninfo.com.cn）。本次股东会采用现场投票和网络投票相结合的方式 召开。现将本次股东会的有关事项提示公告如下： 一、召开会议的基本情况 证券代码：300134 证券简称：大富科技 公告编号：2025-051 大富科技（安徽）股份有限公司 关于召开 2025 年第三次临时股东会的提示性公告 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。 1．股东会届次：本次会议为2025年第三次临时股东会。 2．股东会的召集人：公司第六届董事会。 3．会议召开的合法、合规性：本次股东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8月15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： 202 ...

大富科技最新一期业绩显示，截至2025一季报，公司营业总收入5.47亿元、同比增长2.73%，归属净利 润5521.95万元，同比增长10.05%，扣非净利润6615.09万元，同比减少2.61%，流动比率1.532、速动比 率1.034、资产负债率28.80%。 通过天眼查大数据分析，大富科技(安徽)股份有限公司共对外投资了37家企业，参与招投标项目31次， 知识产权方面有商标信息272条，专利信息1838条，此外企业还拥有行政许可74个。 资金流向方面，今日主力资金净流出2052.61万元，占比成交额10.17%。其中，超大单净流出1893.56万 元、占成交额9.38%，大单净流出159.05万元、占成交额0.79%，中单净流出流出178.61万元、占成交额 0.89%，小单净流入2231.22万元、占成交额11.06%。 来源：金融界 金融界消息 截至2025年8月11日收盘，大富科技（300134）报收于12.84元，上涨0.71%，换手率 2.26%，成交量15.72万手，成交金额2.02亿元。 天眼查商业履历信息显示，大富科技(安徽)股份有限公司，成立于2001年，位于蚌埠市，是一家以从事 计算 ...

Market Overview - The Shanghai Composite Index closed at 3608.33 points, above the six-month moving average, with an increase of 0.70% [1] - The total trading volume of A-shares reached 1.29 trillion yuan [1] Stocks Breaking the Six-Month Moving Average - A total of 120 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Fuheng New Materials: 5.55% deviation, closing price at 15.15 yuan, with a daily increase of 6.77% and turnover rate of 13.58% [1] - Canqin Technology: 5.40% deviation, closing price at 27.66 yuan, with a daily increase of 6.59% and turnover rate of 3.17% [1] - Fuling Electric: 4.86% deviation, closing price at 9.90 yuan, with a daily increase of 5.54% and turnover rate of 5.43% [1] Additional Stocks with Minor Deviations - Stocks with smaller deviation rates that have just crossed the six-month moving average include: - Qianwei Yangchu: 3.10% deviation, closing price at 15.64 yuan, with a daily increase of 9.99% and turnover rate of 6.56% [1] - ST Zhongzhuang: 4.77% deviation, closing price at 3.63 yuan, with a daily increase of 4.91% and turnover rate of 2.79% [1] - Datang Telecom: 4.32% deviation, closing price at 8.93 yuan, with a daily increase of 5.18% and turnover rate of 4.64% [1]

Core Insights - Anhui Yunta Technology Co., Ltd. has completed nearly 300 million RMB in Series B financing, marking a new phase of accelerated development as a rising player in the RF chip sector [1][6] - The financing round was led by Anhui Guokong Investment Co., Ltd. and Dafu Technology (Anhui) Co., Ltd., highlighting the recognition of Yunta Technology's technological scarcity and market leadership in RF filters [1][5] Company Overview - Yunta Technology, established in 2016, focuses on the research and sales of RF front-end chips and modules, having launched over 150 filter products to the market [3] - The company has a long-term technical accumulation in ultra-high-performance integrated passive devices (SPD) and hybrid filters, demonstrating comprehensive R&D and supply capabilities across all types of filters [3] Market Position and Products - Yunta Technology's products are primarily used in high-precision positioning devices, smartphones, tablets, IoT modules, network devices, routers, quantum computing devices, smart cockpits, industrial robots, and smart factories [3] - The company has developed three major product series, including Series 3, Series 5, and hybrid series, all of which have achieved mass production and serve over 170 clients, including more than 15 industry leaders [3] Strategic Partnerships - Dafu Technology plans to leverage industrial synergies with Yunta Technology through channel sharing and resource integration, focusing on strategic emerging fields such as cellular wireless communication, IoT, smart connected vehicles, and satellite communication [1][2] - The partnership aims to promote industrial innovation and breakthroughs, establishing a mutually beneficial development framework [1] Technological Advancements - Yunta Technology has introduced the world's first LB/MB/HB/UHB four-in-one device, providing a versatile and flexible RF front-end solution with broad application prospects in smartphones, IoT, laptops, CPE, and vehicle networking [5] - The company is noted for being the only domestic entity capable of large-scale production of high-performance combiners, breaking the long-standing foreign monopoly in this field, which is significant for the development of China's 5G and 6G wireless communication industries [5]

证券代码：300134 证券简称：大富科技 公告编号：2025-050 大富科技（安徽）股份有限公司 关于购买无形资产暨关联交易的进展公告 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 截至 2025 年 6 月底，大富智慧健康采购的产品及方案累计收益未达到协议 约定的采购金额 4,950 万元，根据协议约定大富智慧健康有权要求新天梓进行回 购。为了维护公司的合法权益，因此大富智慧健康向广东省深圳市光明区人民法 院提起诉讼，诉请新天梓及得道健康管理有限公司按照协议的约定进行回购。回 购金额为人民币 55,734,300 元（含利息），法院于 2025 年 7 月 26 日出具《受 理案件通知书》（2025）粤 0311 民初 12039 号。 上述案件尚未开庭审理，公司将积极跟进上述案件的进展情况及对公司本期 或期后利润的影响，并及时履行信息披露义务，敬请投资者注意投资风险。 特此公告。 大富科技（安徽）股份有限公司 董 事 会 2025 年 8 月 4 日 1 公司于 2020 年 8 月 17 日召开的第四届董事会第十次会议 ...

Company Overview - Yunta Technology, founded on November 23, 2016, specializes in the research and sales of RF front-end chips and modules, particularly RF filters [1][1] - The company was established by technology experts who graduated from the University of Science and Technology of China and the University of Pennsylvania [1] Financing Details - Yunta Technology has successfully completed a nearly 300 million yuan (approximately 43 million USD) Series B financing round [1] - The financing was led jointly by Anhui Guokong Investment Co., Ltd. and Dafu Technology (Anhui) Co., Ltd. [1] Leadership and Ownership - The legal representative of Yunta Technology is Zuo Chengjie, who also serves as the chairman and general manager [1] - Zuo Chengjie holds a 53.54% voting power, making him the actual controller of the company [1]

Group 1 - Anhui Yunta Electronic Technology Co., Ltd. recently completed a Series B financing round, raising nearly 300 million RMB [1] - The financing was led by Anhui Guokong Investment and Dafu Technology [1] - The company was established in 2016 and is based in Hefei, primarily engaged in software and information technology services [1] Group 2 - The registered capital of Anhui Yunta Electronic Technology Co., Ltd. is approximately 9.94 million RMB [1] - The company has made investments in 5 other enterprises and holds 16 trademarks and 17 patents [1] - The company has 2 administrative licenses [1] Group 3 - The shareholders of Anhui Yunta Electronic Technology Co., Ltd. include Zuo Chengjie, Ningguo Yunta Enterprise Management Consulting Service Center, Ningguo Jinhua Industrial Investment Co., Ltd., Ningbo Chenwu Enterprise Management Partnership, and Hefei Yunta No.1 Enterprise Management Consulting Partnership [1]

Core Viewpoint - Yunta Technology has successfully completed a nearly 300 million yuan Series B financing, marking a new phase of accelerated development in the RF chip sector [1][2] Group 1: Financing and Partnerships - The financing round was led by Anhui Guokong Investment Co., Ltd. and Dafu Technology (Anhui) Co., Ltd., indicating strong investor confidence in Yunta Technology's market position [1] - Dafu Technology's chairman emphasized the company's recognition of Yunta Technology's technological rarity and market leadership in RF filters, highlighting future collaboration in emerging fields such as cellular wireless communication and IoT [1] Group 2: Company Overview and Technology - Yunta Technology focuses on the research and development of RF front-end chips, particularly RF filters, and has pioneered three internationally leading filter technologies [2] - The company has launched over 150 filter products and has a strong R&D team composed of graduates from prestigious universities, enhancing its innovative capabilities in the RF filter technology space [2] - Yunta Technology's products are applicable in next-generation communication systems, including AI servers, 6G, and Wi-Fi 8, positioning the company as a significant player in high-frequency, high-speed communication [2]

据麦姆斯咨询报道，7月31日上午，安徽云塔电子科技有限公司（云塔科技、安努奇）融资签约仪式在安徽蚌埠市大富科技产业园隆重举行，云塔科技正 式对外宣布完成近3亿元B轮融资。本轮融资由安徽国控投资有限公司和大富科技（安徽）股份有限公司联合领投，标志着作为射频前端芯片新锐的云塔 科技正式迈入加速发展新阶段。蚌埠高新区管委会、市发改委、市科技局、市经信局、市招商和对外合作中心、安徽国控投资、蚌埠市投资集团、大富科 技、自贸区经发集团和中科合海等单位的领导出席活动。大富科技党委书记、董事长周学保主持签约仪式。 大富科技党委书记、董事长周学保表示，作为本轮融资的领投方之一，大富科技高度认可云塔科技在射频滤波器领域的技术稀缺性与市场领先优势。未 来，双方将充分发挥产业协同效应，通过渠道共享、资源整合，深化在蜂窝无线通信、物联网、智能网联汽车及卫星通信等战略新兴领域的合作，共同推 动产业创新与突破，实现互利共赢的发展格局。大富科技将与云塔科技建立定期沟通交流机制，及时解决运营中的难题。 云塔科技董事长左成杰博士介绍道：云塔科技作为国内射频前端芯片领域的新势力，始终专注于新型射频技术的源头研发与突破。凭借全球首创的混合 （Hy ...