Group 1 - The company, Guoxin Technology, announced that it and its subsidiaries have no overdue external guarantees, no external guarantees involved in litigation, and no losses due to guarantees resulting in adverse judgments [1]

证券代码：688262 证券简称：国芯科技 公告编号：2025-063 苏州国芯科技股份有限公司 关于为全资子公司提供和取消部分担保的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 担保对象及基本情况 | | | 被担保人名称 | 上海领晶量子科技有限公司 | | --- | --- | --- | --- | | 担 保 | 对 | 本次担保金额 | 990 万美元（按照 2025 年 9 月 9 日 银行间外汇市场人民币汇率中间价 为 1 美元对人民币 7.1008 元折算， 合计人民币为 7,029.792 万元） | | 象一 | | 实际为其提供的担保余额 | 990 万美元 | | | | 是否在前期预计额度内 | 是 □否 □不适用：_________ | | | | 本次担保是否有反担保 | □是 否 □不适用：_________ | | | | 被担保人名称 | 天津国芯科技有限公司 | | 保 | 对 | 本次担保金额 | 990 万美元（按照 2025 年 9 月 9 日 银 ...

Group 1 - Huaneng Power announced that its shareholder Hunan Energy Group plans to reduce its stake by up to 20.31 million shares, not exceeding 1% of the total share capital [1] - Ankai Bus reported a production of 1,012 buses in August, a year-on-year increase of 68.06%, with sales of 773 buses, up 46.95% year-on-year [1] - Lianhuan Pharmaceutical received a drug registration certificate for Famotidine injection, classified as a Class 3 chemical drug [1][2] Group 2 - Dongrui Co. reported sales of 94,800 pigs in August, generating revenue of 160 million yuan, a month-on-month decrease of 5.48% [3] - Tiancheng Control's subsidiary received a notification for a passenger car seat assembly project, expected to start production in April 2026 [5] - ST Huluwa obtained a drug registration certificate for Cefodizime capsules, a third-generation broad-spectrum cephalosporin [6] Group 3 - Jiulong Biotech announced the resignation of its Vice Chairman and General Manager Liang Hongjun due to work adjustments [8] - Guanhua High-tech's shareholder plans to reduce its stake by up to 17.50 million shares, not exceeding 1% of the total share capital [9] - Hebei Steel received approval to issue bonds totaling up to 10 billion yuan [10] Group 4 - Yunnan Energy Investment's subsidiaries received a total of 309 million yuan in renewable energy price subsidies [12] - Zhenghong Technology reported sales of 16,800 pigs in August, with a revenue of 22.87 million yuan, showing a year-on-year increase in sales volume of 63.31% [14] - Jilin Aodong's subsidiary received a drug registration certificate for a solution used in asthma treatment [16] Group 5 - Aonong Biological reported a 26.84% year-on-year increase in pig sales volume in August, reaching 150,100 pigs [18] - Xingdesheng announced a share repurchase plan with a budget of 15 to 30 million yuan [20] - Yueyang Lin Paper's Chairman Ye Meng resigned due to work adjustments [22] Group 6 - Kangchen Pharmaceutical's controlling shareholder plans to reduce its stake by up to 4.78 million shares, not exceeding 3% of the total share capital [23] - Changchun Yidong's General Manager Liu Xiaodong resigned due to work adjustments [25] - Zhongzai Resources' subsidiary received a government subsidy of 12.75 million yuan [26] Group 7 - Tianyu Biological reported a 41.89% month-on-month increase in sales revenue from pig sales in August [27] - Changfei Optical's shareholder Draka Comteq B.V. reduced its stake from 10% to 5% [27] - Zhongchuan Technology's Chairman Wu Xingwang resigned due to work adjustments [28] Group 8 - Huakang Clean announced a successful bid for a medical service construction project valued at 131 million yuan [29] - Yuegui Co. plans to establish a wholly-owned subsidiary with a registered capital of 100 million yuan [31] - Baisheng Intelligent's Vice General Manager and Board Secretary Huang Lijun resigned for personal reasons [32] Group 9 - Jiangsu Shuntian will change its stock name to "Suhao Fashion" starting September 10, 2025 [34] - Jiahe Meikang's shareholder plans to reduce its stake by up to 1.3759 million shares, not exceeding 1% of the total share capital [35] - Heng Rui Pharmaceutical received approval for clinical trials of HRS-4729 injection [37] Group 10 - Changfei Optical's shareholder plans to reduce its stake by up to 110,000 shares, not exceeding 0.15% of the total share capital [39] - Yutong Bus reported sales of 4,260 vehicles in August, a year-on-year increase of 16.78% [40] - JinkoSolar received 646 million yuan in renewable energy subsidies in August, a 248% increase year-on-year [41] Group 11 - Beijing Lier signed a strategic cooperation agreement with SenseTime and Xiwang Technology for AI collaboration [43] - Gongdong Medical's controlling shareholder plans to reduce its stake by up to 3% [44] - Zhonghuan Hailu terminated its control change plan and resumed trading [46] Group 12 - Longzi Co. reported a tax payment of 22.27 million yuan due to a tax audit [48] - Guoguang Chain's controlling shareholder plans to reduce its stake by up to 2.99% [49] - Guoxin Technology successfully tested a new high-performance chip for automotive electronics [50] Group 13 - GF Securities reported a cumulative increase in borrowings exceeding 20% of its net assets [51] - China Construction Bank's subsidiary plans to increase capital by 3 billion yuan [52] - Jifeng Technology plans to establish a wholly-owned subsidiary with a capital of 50 million yuan [53] Group 14 - Jiantou Energy received approval for a stock issuance plan to specific investors [54] - Shanghai Laishi's executives plan to collectively increase their holdings by at least 6 million yuan [55] - Wencan Co. reported a fire incident at its subsidiary, with no casualties reported [56]

格隆汇9月5日丨国芯科技(688262.SH)在投资者互动平台表示，在汽车辅助驾驶芯片领域，公司目前主 要产品有CCFC3012PT，可对标Infineon TC397/399系列芯片产品。公司还启动了CCFC3009PT芯片研 发，这是面向汽车辅助驾驶和跨域融合领域应用而设计开发的具有AI功能的更高性能MCU芯片，芯片 基于22nm RRAM工艺，采用高性能 RISC-V 多核架构 CRV6 CPU（6个主核+6个锁步核），集成NPU单 元，运行频率达到500MHz，预计算力可达到10000DMIPS以上，约是CCFC3012PT芯片的三倍，具备国 际先进水平。 ...

Core Viewpoint - Guoxin Technology (688262.SH) has suspended the research and development of GPU new chips due to current market competition and the company's new product planning, shifting focus to NPU technology development and application [1] Group 1 - The company has made a strategic decision to pause GPU chip development [1] - The shift in focus is attributed to the competitive market conditions [1] - The company aims to leverage its existing human resources for NPU technology development [1]

格隆汇9月5日丨国芯科技(688262.SH)在投资者互动平台表示，CNN200采用GCU+NN网络架构设计，单 核算力最大达到10TOPS@INT8，适用于各种边缘计算AI SoC芯片，可广泛应用于包括机器狗等众多AI 应用场景中。其核心采用脉动阵列计算单元实现，通过动态功耗与内存面积的协同优化，结合数据零拷 贝与混合精度计算，有效降低能耗和延迟，实现了业内领先的能效比；集成片上缓存与网层间片内数据 共享技术，显著减少DDR访问；硬件加速单元可覆盖90余种神经网络算子，且具有快捷的扩展接口设 计，可以根据神经网络模型的发展进行扩展补充；支持训练后量化PTQ，提供对称、非对称、逐层和逐 通道多种量化策略，支持CNN、RNN等主流神经网络结构，兼容INT8与FP16数据精度，兼容PyTorch、 TensorFlow、ONNX、PaddlePaddle等主流深度学习框架，具备广泛的生态适应性。配套的NPU工具链 涵盖了从模型格式转换、预处理、量化、编译、仿真等不同功能的工具，为NPU的推理实施、应用落地 提供软件生态支撑。CNN200不支持FP8数据类型，而公司正在研发的CNN300是面向AIPC应用的NPU ...

Core Viewpoint - The company is developing a trusted AI inference card based on its affiliate Jiangyuan Technology's domestically produced AI computing power chips and its own CCT02 TCM trusted chips, which supports national cryptography algorithms and enhances security against potential threats [1] Group 1 - The trusted AI inference card supports national cryptography algorithms SM2/3/4 [1] - It features static boot measurement capabilities to prevent software-related attacks and protect sensitive information [1] - The product complies with the GM/T 0012-2020 trusted computing standard [1]

格隆汇9月5日丨国芯科技(688262.SH)在投资者互动平台表示，在金融安全领域，公司已逐渐形成 CUni360S-Z、CCM4201S、CCM4202S、CCM4208S等四款主打芯片，以上芯片均通过了商用密码检测 认证中心的商用密码产品安全芯片（安全二级）认证，以及银行卡检测中心基于PCI PTS和银联UPTS规 范的终端芯片安全评估，此外CUni360S-Z、CCM4202S芯片还分别通过了中国网络安全审查认证和市场 监管大数据中心（CCRC）的IT信息安全产品EAL4+和EAL5+认证，以上芯片广泛应用于POS交易机具 中，并持续占有较高的市场份额。公司已有重要客户使用公司的信息安全芯片和PCIE密码卡应用于数 字人民币项目。2025年5月29日国际PCI组织颁布了PCI7.0标准，正式将抗量子算法列入金融POS机的 PCI要求，公司联合中云信安（深圳）科技有限公司针对该情况设计了支持抗量子密码算法的金融POS 机应用的CUni360SQ-ZX芯片，目前该芯片已完成设计和流片，正在进行内部测试评估。 ...

格隆汇9月5日丨国芯科技(688262.SH)在投资者互动平台表示，面向AI PC应用，公司和龙擎视芯正在合 作开发CNN300 NPU IP核，CNN300将支持INT8/FP8/FP16数据类型，公司正在开展支持FP8数据类型的 研发。 ...

证券日报网讯 9月4日晚间，国芯科技发布公告称，公司研发的新一代汽车电子BLDC（无刷直流）电机 驱动控制高性能芯片新产品"CBC2100B"于近日在公司内部测试中获得成功。 （文章来源：证券日报） ...