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：2025-042 大富科技（安徽）股份有限公司 关于召开 2025 年第二次临时股东会的通知公告 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。 一、召开会议的基本情况 1．股东会届次：本次会议为2025年第二次临时股东会。 2．股东会的召集人：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7月30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7月30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7月30日上午9:15至2025年 7月30日下午15:00期间的任意时间。 5．会议的召开方式：本次股东会采用现场表决与网络投票相结合的方式召开。 （1）现场投票：股东本人出席现场会议或者通过 ...

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：2025-040 大富科技（安徽）股份有限公司 第五届董事会第二十次会议决议公告 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。 一、董事会会议召开情况 二、董事会会议审议情况 1. 审议通过了《关于董事会换届选举暨提名第六届董事会非独立董事候选人的 议案》 本议案尚需提交股东会审议，并采用累积投票制选举。 1 1. 大富科技（安徽）股份有限公司（以下简称"公司"）于 2025 年 7 月 7 日以 电话/邮件方式向各董事发出公司第五届董事会第二十次会议通知。 2. 本次会议于 2025 年 7 月 14 日在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 栋三层会议室以现场结合电话会议方式召开。 3. 会议应到 8 人，亲自出席董事 8 人，其中现场出席董事 3 人，分别为周学保、 童恩东、肖竞；电话出席董事 5 人，分别为任朝颖、王宇、钱南恺、万光彩、 周蕾。 4. 会议由董事长周学保先生主持，公司监事和高级管理人员现场列席了本次会 议。 5. 会议召开符合《公司 ...

Group 1 - Morning Light Biological expects a net profit of 202.0 million to 232.0 million yuan for the first half of 2025, representing a year-on-year increase of 102.33% to 132.38% [1] - Northern Rare Earth anticipates a net profit of 900.0 million to 960.0 million yuan for the first half of 2025, with a significant year-on-year growth of 1882.54% to 2014.71% [1] - Youfa Group forecasts a net profit of 277.0 million to 307.0 million yuan for the first half of 2025, reflecting a year-on-year increase of 151.69% to 178.93% [1] Group 2 - Torch Electronics projects a net profit of approximately 247.0 million to 280.0 million yuan for the first half of 2025, indicating a year-on-year growth of 50.36% to 70.45% [3] - Zhiwei Intelligent expects a net profit of 91.98 million to 112.43 million yuan for the first half of 2025, with a year-on-year increase of 62.85% to 99.06% [4] - Youhao Group anticipates a net profit of 12.0 million yuan for the first half of 2025, representing a year-on-year growth of 51% [5] Group 3 - Nami Technology expects a net profit of 61.0 million to 73.0 million yuan for the first half of 2025, with a year-on-year increase of 35% to 62% [7] - Xinda Co. forecasts a net profit of 130.0 million to 150.0 million yuan for the first half of 2025, reflecting a substantial year-on-year growth of 2443.43% to 2834.73% [8] Group 4 - Shaanxi Coal Industry reported a coal production of 14.36 million tons in June, a year-on-year decrease of 5.07% [9] - Huanxu Electronics announced a consolidated revenue of 4.587 billion yuan in June, a year-on-year decline of 1.23% [10] Group 5 - Huadian International successfully issued 2.0 billion yuan in medium-term notes with a maturity of 3+N years and a coupon rate of 1.89% [20] - Zhongmin Energy reported a total power generation of 1.405 billion kilowatt-hours in the first half of 2025, a year-on-year decrease of 0.89% [20] Group 6 - Huaxia Biotech passed the FDA inspection with zero deficiencies, covering six major systems [21] - Ruikeda's application for convertible bond issuance has been accepted by the Shanghai Stock Exchange [22] Group 7 - Dafu Technology plans to invest no more than 100 million yuan in Anhui Yunta [42] - Tongda Co. won a bid for a project valued at 180.3 million yuan from the Southern Power Grid [46]

Core Viewpoint - The article summarizes important announcements from various listed companies in the Shanghai and Shenzhen stock markets, providing insights for investors regarding their operational status and significant developments. Group 1: Company Announcements - Jinshi Technology (002951) stated that it has not engaged in any business related to stablecoins and confirmed no undisclosed significant matters [3] - New Asia Electronics (605277) reported that revenue from its "lotus core structure" technology application is less than 3.31% of total revenue, and the technology has not yet been mass-produced [4] - New Zhonggang (605162) confirmed that its main business has not undergone significant changes and its operational status remains normal [6] - Zhuoyue New Energy (688196) plans to invest 700 million yuan in a bioenergy project in Thailand, which includes a biodiesel production line with an annual capacity of 300,000 tons [7] - Zhengfan Technology (688596) intends to acquire 62.23% of Han Jing Semiconductor, aiming to enhance its competitiveness in the semiconductor sector [8] - Alliance Electronics (688311) announced that five shareholders plan to transfer 3.68% of the company's shares through a pricing inquiry [9] - Xinpeng Co., Ltd. (002328) reported that its subsidiary's investment project has been listed on the STAR Market [10] - Bayi Shikong (688181) is expanding into edge computing services, partnering with China Broadcasting Network [12] - Dafu Technology (300134) plans to invest up to 100 million yuan in Anhui Yunta Electronics [14] - Jinchengzi (688291) noted that revenue from its laser 3D printing control systems will account for less than 2% of total revenue in 2024 [15] - Dazhi (601519) confirmed that its daily operations are normal and there are no significant changes [16] - Senlin Packaging (605500) clarified that its consumer packaging business currently represents a small portion of its overall operations [17] - Guangyunda (300227) intends to acquire 56.0299% of Yilian Unlimited for 352 million yuan [18] - Xinning Electric (301388) reported no significant changes in its operational environment [19] - Shangwei New Materials (688585) announced progress in its controlling shareholder's control change plan [20] - Yong'an Futures (600927) confirmed no undisclosed significant information [21] Group 2: Performance Reports - Jingji Zhino (000048) reported June sales of 176,400 pigs, generating revenue of 310 million yuan [23] - Kemin Foods (002661) noted a 111.22% year-on-year increase in June sales revenue from its subsidiary [24] - Lihua Co., Ltd. (300761) reported a 21.3% year-on-year decline in June chicken sales revenue [25] - Xiaoming Co., Ltd. (300967) experienced a 182.52% year-on-year increase in June chicken product sales revenue [26] - Tiankang Bio (002100) reported a 19.53% year-on-year decline in June pig sales revenue [27] - Shen Shen Fang A (000029) expects a net profit increase of 1411.7% to 2034.17% for the first half of the year [29] - Juhua Co., Ltd. (600160) anticipates a net profit increase of 136% to 155% for the first half of the year [30] - Jieshun Technology (002609) expects a net profit increase of 105.68% to 193.82% for the first half of the year [31] - Haopeng Technology (001283) forecasts a net profit increase of 228.03% to 271.77% for the first half of the year [32] - Dajin Heavy Industry (002487) expects a net profit increase of 193.32% to 227.83% for the first half of the year [33] - Huace Navigation (300627) anticipates a net profit increase of 27.37% to 33.34% for the first half of the year [34] - Yatai Co., Ltd. (002284) expects a net profit increase of 81.97% to 101.13% for the first half of the year [35] - Huagong Technology (000988) forecasts a net profit increase of 42.43% to 52.03% for the first half of the year [36] - Shangwei Co., Ltd. (603333) expects a net loss of 27 million to 35 million yuan for the first half of the year [37] Group 3: Major Contracts and Share Transactions - Hongyuan Green Energy (603185) signed a cooperation agreement with Jiangsu Shunfeng Photovoltaic Technology [38] - Pulite (002324) announced a procurement contract for a 30MWh sodium-ion battery energy storage system [40] - Hisense Home Appliances (000921) plans to increase its shareholding by 6.92 million to 13.86 million shares [41] - Yanpai Co., Ltd. (301081) intends to increase its shareholding by 17 million to 34 million yuan [42] - Yuanzu Co., Ltd. (603886) announced a plan to reduce its shareholding by up to 1% [43] - 吉祥航空 (603885) plans to reduce its shareholding by up to 1% [44] - Jin Domain Medical (603882) intends to reduce its shareholding by up to 1% [45] - Chao Tu Software (300036) announced plans for its controlling shareholder to reduce its shareholding by up to 2.01% [46] - Xintong Lian (603022) plans to reduce its shareholding by up to 3% [47] - Dongfang Zhongke (002819) intends to reduce its shareholding by up to 3% [48] - Shuo Beid (300322) plans to repurchase shares worth 20 million to 30 million yuan [49]

Core Viewpoint - Dafu Technology plans to invest up to 100 million RMB in Anhui Yunta Electronics, aiming to acquire no more than 20% equity after the transaction [1][2] Group 1: Investment Details - The investment will be executed through a two-step process: first, a capital increase of 55 million RMB, followed by the acquisition of old shares worth up to 45 million RMB [1] - Anhui Yunta commits to achieving a cumulative audited revenue of no less than 83 million RMB and a net profit of no less than 8 million RMB from 2025 to 2028 [1][2] - If the actual cumulative revenue falls below 75% of the promised value, a buyback clause will be triggered [1] Group 2: Company Overview - Anhui Yunta is a high-tech company focused on the research and sales of RF front-end chips and modules, headquartered in Hefei, Anhui [2] - The company was founded by a team of experienced technical experts, including Dr. Zuo Chengjie, who has a background in RF design at Qualcomm [2] - The team has established a comprehensive R&D and management system covering chip design, process development, and testing certification [2] Group 3: Product and Technology - Anhui Yunta aims to promote the localization of RF front-end technology, providing high-performance domestic solutions for emerging fields such as 5G/6G communication and IoT [3] - The company offers three main product series: SPD-E, SPD-S, and Hybrid, utilizing advanced electromagnetic filtering technologies [3] - The Hybrid series is a globally pioneering technology that combines electromagnetic and acoustic filtering, addressing the demand for high bandwidth and high suppression [3] Group 4: Financial Performance - Anhui Yunta's financial condition has shown a downward trend, with total assets decreasing from 175.05 million RMB at the end of 2024 to 172.89 million RMB by March 2025 [4] - The company's total liabilities increased from 53.06 million RMB to 56.16 million RMB, resulting in a net asset reduction of 5.26 million RMB [4] - In Q1 2025, the company reported a revenue of 16.17 million RMB, indicating potential annual revenue below 45.26 million RMB for 2024, reflecting insufficient growth momentum [4] Group 5: Shareholding Structure - Anhui Yunta is held by 23 shareholders, with Dr. Zuo Chengjie as the largest shareholder, holding 32.07% [5] - Other major shareholders include Ningguo Yunta Enterprise Management Consulting Service Center (15.40%) and Ningguo Jinhui Industrial Investment Co., Ltd. (7.30%) [5] - The diverse capital background may provide the company with government and industrial capital support, indicating potential for technological innovation [5]

Group 1 - The company plans to invest up to 100 million yuan in Anhui Yunta Electronics Technology Co., Ltd., aiming to hold no more than 20% of its shares after the transaction [1] - Anhui Yunta is a high-tech enterprise focused on the research and sales of RF front-end chips and modules, dedicated to promoting the localization of RF front-end technology [1] - The company offers high-performance domestic RF front-end solutions for emerging fields such as 5G/6G communications, IoT, and vehicle networking, utilizing advanced technologies like SPD and Hybrid filtering [1] Group 2 - Anhui Yunta is currently in a loss-making state and is expected to continue incurring losses in the near term [2] - After the transaction, Anhui Yunta will become an associate subsidiary of the company, with potential business synergies in industry and customer bases [2] - There are risks associated with operational efficiency, business integration, and team collaboration post-transaction [2]

Group 1 - The company, Dafu Technology, plans to invest up to 100 million yuan in Anhui Yunta Electronic Technology Co., Ltd. through cash capital increase and equity transfer, acquiring no more than 20% of its shares [1] - Anhui Yunta focuses on the research, development, and sales of RF front-end chips and module products, headquartered in Hefei High-tech Zone, Anhui [1] - Currently, Anhui Yunta is not profitable, reporting revenue of 16.17 million yuan and a net loss of 5.26 million yuan for the first quarter of 2025 [1]

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"）于 2025 年 7 月 8 日 召开了第五届董事会第十九次会议审议通过了《关于对外投资的议案》，现将相 关情况公告如下： 一、 对外投资意向概述 证券代码：300134 证券简称：大富科技 公告编号：2025-039 大富科技（安徽）股份有限公司 关于公司对外投资的公告 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（以下简称"公司"）在保持传统主营移动 通信基站射频产品领先优势的同时，积极布局射频前端技术以及下一代移动通信 基站射频核心器件。公司拟通过现金增资及股权受让的方式投资安徽云塔电子科 技有限公司（以下简称"安徽云塔""标的公司""目标公司"），本次公司拟投资 总额不超过人民币 1 亿元，交易完成后以期持有安徽云塔不超过 20%股权。本 次对外投资资金来源为自有资金及银行并购贷款。本次交易不构成关联交易，也 不构成《上市公司重大资产重组管理办法》规定的重大资产重组。 二、 标的公司基本情况 （一）交易标的概况 1 1. 企业名称：安徽云塔电子 ...

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：2025-038 大富科技（安徽）股份有限公司 第五届董事会第十九次会议决议公告 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。 一、董事会会议召开情况 二、董事会会议审议情况 1. 审议通过了《关于公司对外投资的议案》 董 事 会 2025 年 7 月 8 日 1 1. 大富科技（安徽）股份有限公司（以下简称"公司"）于 2025 年 7 月 3 日以 电话/邮件方式向各董事发出公司第五届董事会第十九次会议通知。 2. 本次会议于 2025 年 7 月 8 日在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 栋三楼会议室以现场结合电话会议方式召开。 3. 会议应到 8 人，亲自出席董事 8 人，其中现场出席董事 2 人，分别为童恩东、 肖竞；电话出席 6 人，分别为周学保、任朝颖、王宇、钱南恺、万光彩、周 蕾。 4. 会议由董事长周学保先生主持，公司监事和高级管理人员现场列席了本次会 议。 5. 会议召开符合《公司法》和《公司章程》等相关法律、法规的有关规定。 《关 ...

Core Viewpoint - Dafu Technology plans to transfer 27% of its stake in its profitable subsidiary, Shenzhen Peitian Intelligent Manufacturing Equipment Co., Ltd. (Peitian Intelligent), to Huaiyuan County Dayu Industrial Investment Group Co., Ltd. for approximately 192 million yuan, while retaining a controlling stake of 63.49% in Peitian Intelligent after the transaction [1][6]. Group 1: Company Financials - Dafu Technology's revenue has fluctuated around 2.4 billion yuan from 2016 to 2024, with a net profit only recorded in 2022; the company reported a net loss of 491 million yuan in 2024 [3]. - In Q1 of this year, Dafu Technology achieved a revenue of 547 million yuan, a year-on-year increase of 2.73%, but continued to incur a net loss of 66.15 million yuan, which expanded by 2.61% year-on-year [3]. Group 2: Subsidiary Performance - Peitian Intelligent reported revenues of 146 million yuan and a net profit of 54.88 million yuan in 2024, indicating its status as a core profitable asset for Dafu Technology [2]. Group 3: Strategic Rationale - The transaction is aimed at optimizing Peitian Intelligent's equity structure and introducing strategic investors to enhance business development and customer resource expansion in various downstream industries [5]. - The deal allows Dafu Technology to improve liquidity without losing control over Peitian Intelligent, supporting the company's main business development amid the need for transformation and improved cash flow [6].