Group 1 - The unmanned retail concept declined by 1.34%, ranking among the top declines in the concept sector, with notable declines in companies like Huijin Co., Shanjike Technology, and Shen Si Electronics [1][2] - Among the unmanned retail sector, 24 stocks experienced net outflows of main funds totaling 319 million yuan, with Huijin Co. leading the outflow at 168 million yuan [2][3] - The top gainers in the unmanned retail sector included Gongxiao Daji, Xinbeiyang, and Hongqi Lianchuan, with increases of 2.59%, 1.92%, and 1.28% respectively [1][2] Group 2 - The main funds saw a net inflow in stocks like Gongxiao Daji and Xin Kaipu, with inflows of 126 million yuan and 16.43 million yuan respectively [2][3] - The top stocks with significant net outflows included Huijin Co. (-17.70%), Kela Software (-2.48%), and Newland (-0.15%) [2][3] - The overall market sentiment reflected a mixed performance across various concept sectors, with silicon energy leading gains at 3.39% while the unmanned retail sector faced notable declines [2]

证券代码：300479 证券简称：神思电子 公告编号：2025-035 在上述额度内发生的具体担保事项，股东大会授权董事会并由董事会授权董事长或其授权 代理人具体负责与金融机构签订（或逐笔签订）相关担保协议，上述担保额度在有效期内可循 环使用。具体内容详见公司在巨潮资讯网（www.cninfo.com.cn）披露的相关公告。 二、担保进展情况 为满足神思医疗日常经营发展需要，公司于近日与中国银行股份有限公司济南中央商务区 支行（以下简称"中国银行"）签订《最高额保证合同》，约定公司为神思医疗在中国银行贷 款事项提供担保。 本次担保金额在公司为神思医疗提供担保额度范围内，无需再次提交公司董事会及股东大 会审议。 三、担保合同主要内容 1.债权人：中国银行股份有限公司济南中央商务区支行； 神思电子技术股份有限公司 关于为全资子公司提供担保的进展公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、误导性陈述 或重大遗漏。 一、担保情况概述 神思电子技术股份有限公司（以下简称"公司"）于 2025 年 3 月 27 日召开第五届董事会 2025 年第二次会议、2025 年 4 月 25 日召开 ...

公司公告汇总 神思电子技术股份有限公司发布了关于为全资子公司提供担保的进展公告。主要内容如下：- 公司第五 届董事会2025年第二次会议和2024年年度股东大会审议通过为神思（山东）医疗信息技术有限责任公司 提供不超过9,000万元的连带责任担保额度，有效期12个月。- 近日，公司与齐鲁银行股份有限公司济南 历下支行签订《资产池授信最高额保证合同》，为神思医疗提供最高本金限额为人民币叁仟万元整的担 保，担保范围包括但不限于利息、违约金、损害赔偿金等，保证方式为连带责任保证，保证期间为主债 务履行期限届满之日起三年。- 截至本公告披露日，公司实际对外担保余额为4,953.28万元，全部为对 全资子公司神思医疗的担保，占公司最近一期经审计净资产的9.09%。- 公司及子公司无逾期对外担 保、涉及诉讼的担保及因担保被判决败诉而承担损失等情形。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 交易信息汇总：5月23日，神思电子主力资金净流出504.11万元，游资资金净流入2241.14万元，散 户资金净流出1737.04万元。 公司公告汇总 ...

Group 1: Foreign Trade and Investment - The provincial secretary emphasized the need to stabilize foreign trade, expand investment, and promote consumption to support high-quality economic development [1] - Companies such as Hongtian Clothing, Century Kaiyuan, and Lingong Heavy Machinery were visited to understand their production, export orders, and market expansion [1] - The focus is on integrating domestic and foreign trade, diversifying markets, and enhancing core competitiveness of foreign trade enterprises [1] Group 2: Artificial Intelligence Industry - The rapid iteration of artificial intelligence technology is leading a new round of technological revolution and industrial transformation [2] - Companies like Shensi Electronics, Ubot Robotics, and others were visited to gather insights on the latest products and technologies in AI applications [2] - There is a strong emphasis on promoting AI technology innovation, industry development, and application to open new spaces for high-quality development [2]

证券代码：300479 证券简称：神思电子 公告编号：2025-034 神思电子技术股份有限公司 关于为全资子公司提供担保的进展公告 本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、误导性陈述 或重大遗漏。 一、担保情况概述 神思电子技术股份有限公司（以下简称"公司"）于 2025 年 3 月 27 日召开第五届董事会 2025 年第二次会议、2025 年 4 月 25 日召开 2024 年年度股东大会审议通过《关于公司为全资子 公司提供 2025 年度担保额度的议案》，同意公司 2025 年度为神思（山东）医疗信息技术有限 责任公司（以下简称"神思医疗"）向金融机构申请综合授信提供不超过 9,000 万元的连带责 任担保额度，担保范围包括但不限于综合授信、贷款、保理及供应链金融等业务，该议案自 2024 年年度股东大会审议通过之日起 12 个月内有效。 2.保证人：神思电子技术股份有限公司； 3.债务人：神思(山东)医疗信息技术有限责任公司； 4.本合同担保的主合同：债权人与债务人于 2025 年 5 月 19 日签订的《资产池授信合同》； 5.担保本金：最高本金限额为人民币叁仟万元整； ...

| 投资者关系活动 | 分析师会议 □特定对象调研 □ | | --- | --- | | 类别 | □ 媒体采访 □ 业绩说明会 | | | □ 新闻发布会 □ 路演活动 | | | □ 现场参观 | | | ☑ 其他 （2025 年山东辖区上市公司投资者网上集体接待日活 | | | 动） | | 参与单位名称及 | 投资者网上提问 | | 人员姓名 | | | 时间 | 2025 年 5 月 15 日 (周四) 下午 15:00~16:30 | | 地点 | 公司通过全景网"投资者关系互动平台"（https://ir.p5w.net） | | 上市公司接待人 | 1.董事、财务总监臧雪丽 | | 员姓名 | 2.副总经理、董事会秘书李宏宇 | | | 公司就投资者在本次说明会中提出的问题进行了回复： | | | 1.去年，公司业务大单几乎全是控股股东的项目，对外却很 | | | 少有大单业务，今年把这些业务合同完成后，后面将如何拓展？ | | | 答：尊敬的投资者您好！公司围绕"一体两翼"战略布局， | | | 以数智化创新为核心驱动力，重点推进以下业务发展：在智慧城 | | 投资者关系活动 | 市领域， ...

证券代码：300479 证券简称：神思电子 公告编号：2025-033 神思电子技术股份有限公司 本公司及董事会全体成员保证公告内容的真实、准确、完整，没有虚假记载、误导性 陈述或重大遗漏。 为进一步加强与投资者的互动交流，神思电子技术股份有限公司（以下简称"公 司"）将参加由山东证监局、山东上市公司协会与深圳市全景网络有限公司联合举办的 "2025 年山东辖区上市公司投资者网上集体接待日活动"，现将相关事项公告如下： 本 次 活 动 将 采 用 网 络 远 程 的 方 式 举 行 ， 投 资 者 可 登 录 " 全 景 路 演 " 网 站 （http://rs.p5w.net）；或关注微信公众号（名称：全景财经）；或下载全景路演 APP,参 与本次互动交流。活动时间为 2025 年 5 月 15 日（周四）15:00-16:30。届时公司高管将在 线就公司 2024 年度业绩、公司治理、发展战略、 经营状况、融资计划、股权激励和可持续 发展等投资者关心的问题，与投资者进行沟通与交流，欢迎广大投资者踊跃参与！ 特此公告 神思电子技术股份有限公司董事会 二〇二五年五月十三日 关于参加 2025 年山东辖区上市公 ...

Core Insights - A new company, Shensi Smart (Shandong) Technology Co., Ltd., has been established with a registered capital of 20 million yuan [1] - The company is co-owned by Shensi Electronics and Huicai (Hainan) Technology Co., Ltd. [1] Company Overview - The legal representative of the company is Ma Wenying [1] - The business scope includes a wide range of services such as information system integration, data processing and storage support, information security equipment manufacturing and sales, computer system services, and technology consulting [1] - The company also focuses on artificial intelligence application software development, big data services, internet security services, and various software sales [1] Business Activities - The company is involved in both general and licensed projects, including intelligent building system design and internet information services [1] - It offers services related to artificial intelligence, including AI public service platform technical consulting and AI industry application system integration [1] - The company is also engaged in the manufacturing of digital video monitoring systems and provides data processing services [1]

Market Overview - The main board saw significant gains with notable stocks such as Hubei Broadcasting (+10.04%), Tongding Internet (+10.02%), and Shanghai Film (+10.01%) leading the charge [1] - The ChiNext board also performed well, highlighted by Everbright Tongchuang (+20.01%) and Creative Information (+19.93%) [1] - The Sci-Tech Innovation board was led by Dekeli (+15.41%) and Lingzhi Software (+14.46%) [1] - Active sub-industries included SW Communication Application Value-Added Services (+3.09%) and SW Horizontal General Software (+3.01%) [1] Domestic News - Tianyue Advanced is expanding its production capacity for silicon carbide single crystal with a project to produce 500 tons annually, aiming for equipment installation by May 2025 and trial production by June [1] - Saizhuo Electronics has officially launched a vehicle-grade semiconductor packaging project with a total investment of 500 million, enhancing its strategic positioning in the vehicle-grade integrated circuit sector [1] - TSMC has commenced construction of its third semiconductor factory in Phoenix, Arizona, with completion expected between 2028 and 2030, utilizing advanced 2nm and 1.6nm process technologies [1] - Jinghe Integrated reported an increase in revenue from 55nm products, driven by higher shipments of DDIC/CIS products, with automotive chip development progressing smoothly [1] Company Announcements - Shen Si Electronics announced receipt of government subsidies amounting to 1.821 million yuan, representing 11.17% of its latest audited net profit attributable to shareholders [3] - Jiangbolong disclosed a plan for a major shareholder to reduce holdings by up to 4.16 million shares, accounting for 1.00% of total share capital, between May and August 2025 [3] - Tongguan Copper Foil reported a share buyback of 3,800 shares, representing 0.00046% of total share capital, with a total transaction amount of 37,976 yuan [3] - Huada Jiutian is progressing with a major asset restructuring, with ongoing audits and due diligence [3] Overseas News - Current global tariff rates, if unchanged, are expected to increase Apple's costs by $900 million for the quarter ending June [4] - Samsung Electronics is in discussions with Nvidia, Broadcom, and Google to develop custom 6th generation high bandwidth memory (HBM4), with deliveries anticipated as early as next year [4] - Samsung has confirmed plans to introduce vertical channel transistor (VCT) technology after the 7th generation 10nm DRAM process, with products expected in 2 to 3 years [4] - In Q1 2025, the global AMOLED smartphone panel market in South Korea accounted for 49.2%, while domestic manufacturers held a 50.8% share, showing resilience despite a year-on-year decline [4]

Group 1 - National Integrated Circuit Industry Fund plans to reduce its stake in Jiangbolong by no more than 4,159,815 shares, accounting for 1.00% of the total share capital, between May 27, 2025, and August 26, 2025 [1] - The reduction is due to the fund's operational management needs and will be executed through centralized bidding at market prices [1] - The implementation of this reduction plan will not lead to a change in the company's control or significantly impact its governance structure and ongoing operations [1] Group 2 - Haitai Weiye has received approval from the China Securities Regulatory Commission for its H-share issuance, planning to issue no more than 710.52 million overseas listed ordinary shares [2] - The listing will take place on the main board of the Hong Kong Stock Exchange, but the matter still carries uncertainties [2] Group 3 - Fudan Zhangjiang announced a price reduction of at least 35% for its Doxorubicin Liposome Injection starting May 1, 2025, which is expected to negatively impact sales revenue [3] - The drug generated approximately RMB 210 million in sales for the year 2024, representing 29% of the company's total sales revenue [3] - The price adjustment may lead to a risk of single product loss for the drug in 2025 [3] Group 4 - Xinyuan Technology's director expressed inability to guarantee the authenticity and completeness of the 2024 annual report and related financial documents, citing significant issues identified by the audit firm [4] - The company has received a notice of investigation from the securities regulatory authority, and the audit report issued was unable to express an opinion [4] Group 5 - ST Xinchao announced that its stock will be suspended from trading starting May 6, 2025, due to the inability to disclose the audited 2024 annual report and the 2025 Q1 report within the legal timeframe [5] - If the company fails to disclose the 2024 annual report within two months of the suspension, it will face delisting risk warnings [5] Group 6 - Huakang Clean has pre-won a project worth RMB 167 million [6] - Tongguang Cable has pre-won a procurement project from the State Grid valued at RMB 142 million [6] - Fengmao Co. has increased its investment in a production base in Thailand to RMB 26 million [6] Group 7 - Huaren Pharmaceutical's wholly-owned subsidiary has obtained a medical device registration certificate for wound dressings [7] Group 8 - Major shareholders of Kairun Co. plan to reduce their holdings by no more than 9 million shares [10] - CITIC Securities has completed its reduction plan for China Gold [10] - The reduction plan for Hengfeng Information's director and vice president has been completed [10]