Core Viewpoint - ZTE Corporation's wholly-owned subsidiary, ZTE Microelectronics, focuses on chip research and design, not manufacturing, supporting ZTE's technological leadership in the ICT industry [1] Group 1: Chip Development and Applications - ZTE Microelectronics has extensive experience in chip development, covering the entire ICT industry including "network, computing power, and terminal" [1] - In the networking sector, self-developed chips are widely used in ZTE's base stations, optical access, optical transmission, and core routers [1] - In the computing power sector, custom processors are designed for enterprise applications such as large-scale data processing, video encoding/decoding, and cloud gaming, offering lower Total Cost of Ownership (TCO) [1] - The self-developed DPU "Dinghai" chip supports various forms such as RDMA network cards, smart network cards, and DPU cards, providing high performance and diverse computing acceleration hardware [1] - The self-developed "Tianyi" Ethernet switching chip offers efficient interconnection support for computing and communication core networks [1] Group 2: Terminal Applications - ZTE Microelectronics develops PON ONU chips for fiber broadband access products, mobile terminal chips, and automotive communication and gateway chips [1] - These chips are utilized in home terminals, vehicle communication T-Boxes, domain controllers, and smart cockpit devices [1]

证券日报网讯 2月13日，剑桥科技（603083）在互动平台回答投资者提问时表示，公司与北美大客户的 工厂审核相关工作正按计划正常推进中，相关厂审及配套产品验证工作同步开展，目前各项筹备与执行 环节均有序落地。厂审的完成时间受客户审核流程推进、综合评估等多重因素影响，公司正积极配合大 客户完成各项审核工作，相关工作按计划有序推进。公司将持续跟进厂审及产品认证进展，达到信息披 露标准的业务重大进展信息将严格按照监管要求在指定信息披露媒体及时披露，敬请投资者以公司官方 公告为准，理性投资，注意投资风险。 ...

Core Viewpoint - Cambridge Technology (603083) emphasizes its focus on high-speed optical modules and its strong customer relationships with major global information and communication technology manufacturers, telecom operators, and data center service providers, while not disclosing specific client names or cooperation details [1] Group 1 - The company states that its Hong Kong IPO prospectus indicates a high proportion of revenue from overseas markets, but does not provide specific details on individual clients [1] - The company operates in the high-speed optical module sector, utilizing JDM or ODM models to establish deep partnerships with core clients across various countries and regions [1] - The company has not disclosed specific cooperation details with particular enterprises in the optical module business, and advises investors to refer to official announcements and the H-share prospectus for accurate information [1] Group 2 - The company is committed to ongoing customer expansion and deepening cooperation, urging investors to make rational investment decisions [1]

证券日报网讯 2月13日，中国银河（601881）在互动平台回答投资者提问时表示，股价涨跌受多重因素 的影响。公司将在持续做好经营工作、提升内生价值的同时，通过多样化方式和渠道开展投资者沟通工 作、市值管理工作，努力推动公司市场价值与内在价值相匹配。 ...

证券日报网2月13日讯，城地香江（603887）在接受调研者提问时表示，激励计划第二期解锁的条件之 一是完成公司整体营收目标19亿元，前三季度已实现营收17.14亿元，最终是否完成考核目标，公司会 在2025年度报告披露后发布相关公告。 ...

证券日报网讯2月13日，恒信东方（300081）发布公告称，公司董事会于近日收到宋锦忠先生提交的书 面辞职报告。宋锦忠先生因个人原因申请辞去公司副总经理职务，辞职后将不在公司及子公司担任任何 职务。 ...

Group 1 - The company Xinghui Huanmaterial (300834) announced on February 13 that it has no overdue external guarantees or litigation guarantee situations [1]

Core Viewpoint - The company, Zhongke Electric (300035), announced that it and its subsidiaries have no overdue external guarantees and have not provided guarantees for shareholders, actual controllers, or their related parties [1] Group 1 - The company confirmed the absence of overdue external guarantees [1] - There are no guarantees provided for shareholders or actual controllers [1] - The announcement reflects the company's commitment to financial transparency [1]

证券日报网讯2月13日，弘信电子（300657）发布公告称，公司股东张洪、董事李震、董事兼副总经理 陈素真于2025年12月2日至2026年2月12日期间通过集中竞价分别减持2951716股、70000股、142500股， 减持比例分别为0.6117%、0.0145%、0.0295%，减持计划已实施完毕。 ...

证券日报网讯2月13日，森远股份（300210）发布公告称，2026年1月15日至2月12日，公司持股5%以上 股东郭松森通过集中竞价及大宗交易累计减持484.22万股，占总股本1.00%，持股比例由9.00%降至 8.00%，本次减持不会导致控制权变更。 ...