Group 1 - The company has technical reserves related to optical module printed circuit boards [1] - The market for optical modules is still in the process of expansion [1]

Group 1 - The company has technical reserves related to supporting optical module printed circuit boards [1] - The market for these technologies is still being expanded [1]

Group 1 - The company, Ultrasonic Electronics (000823.SZ), has indicated that its clients in the mobile internet sector include major players such as ZTE, Guanghetong, H3C, Datang, and Rihai [1]

Group 1 - The copper-clad laminate sector is experiencing strong performance, with notable gains in stocks such as Honghe Technology, Huazheng New Materials, and Ultrasonic Electronics [1]

Core Viewpoint - The company, Ultra Sonic Electronics, has entered the small batch production phase for its 200G-400G optical modules, indicating a significant step towards commercialization and market expansion [1] Company Summary - Ultra Sonic Electronics has disclosed that its 200G-400G optical modules are now in small batch production, with ongoing market expansion efforts [1] - The company has already produced printed circuit board products for server applications, demonstrating a foundational presence in the upstream materials and components for optical modules [1] - Achieving small batch production marks a critical milestone for the company, as it transitions from research and development to commercial readiness, having completed initial manufacturing process and reliability validations [1] Industry Summary - Optical modules are essential components for optical signal transmission in data centers and communication networks, with increasing demand driven by the ongoing development of domestic computing infrastructure [1] - The 200G-400G optical module specifications are currently significant during this transitional period, offering substantial market application potential [1] - Market observers suggest that if Ultra Sonic Electronics can stabilize yield rates, reduce costs, and successfully acquire customers during this phase, its competitiveness in the future transition to 800G or higher-speed modules will be significantly enhanced [1]

Group 1 - The company, Ultrasonic Electronics (000823.SZ), is currently in the small-scale production phase of its 200G-400G optical modules [1] - The market for these optical modules is still being expanded [1]

Core Viewpoint - The company, 超声电子 (Sonic Electronics), has confirmed its production of printed circuit boards (PCBs) for automotive LiDAR applications, indicating a strong demand in this sector [1]. Group 1: Company Information - 超声电子 has a robust order book for its PCB business, reflecting a healthy operational status [1].

每经AI快讯，有投资者在投资者互动平台提问：公司与大疆是否有合作？ 超声电子（000823.SZ）9月15日在投资者互动平台表示，公司有向其提供配套的PCB产品。 （文章来源：每日经济新闻） ...

为下属控股子公司汕头超声印制板（三厂）有限公司提供担保的 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。 广东汕头超声电子股份有限公司第十届董事会第十二次会议于2025年 9月10日召开，会议审议通过《关于本公司为汕头超声印制板（三厂）有限 公司向中国银行汕头分行申请20000万元综合授信额度用于置换项目存量 贷款提供连带责任保证担保及抵押担保的议案》，情况如下： 1、担保情况概述 债券代码：127026 债券简称：超声转债 证券代码：000823 证券简称：超声电子 公告编号：2024-036 广东汕头超声电子股份有限公司 3、担保协议的相关主要内容 -2- 本公司同意为汕头超声印制板（三厂）有限公司向中国银行汕头分行 申请 20000 万元综合授信额度提供连带责任保证担保，并同意继续以[不动 产权证书号：粤(2024)汕头市不动产权第 0049983 号]的国有土地使用权及 房屋所有权提供抵押担保，担保期限至 2028 年 12 月 31 日止。 4、董事会意见 汕头超声印制板（三厂）有限公司为本公司 2019 年 9 月设立的控股子 公司，该公司 ...

关于本公司为汕头超声印制板（三厂）有限公司向中国银行汕头分行 申请 20000 万元综合授信额度用于置换项目存量贷款提供连带责任保证担 保及抵押担保的议案（见公告编号 2025-036《广东汕头超声电子股份有限 公司为下属控股子公司汕头超声印制板（三厂）有限公司提供担保的公告》） 该项议案表决情况：9 票同意，获得通过。 证券代码：000823 证券简称：超声电子 公告编号：2025-035 债券代码：127026 债券简称：超声转债 广东汕头超声电子股份有限公司 第十届董事会第十二次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 广东汕头超声电子股份有限公司第十届董事会第十二次会议通知于 2025 年 9 月 5 日以电子邮件方式发给董事会成员，并电话确认，会议于 2025 年 9 月 10 日上午以通讯表决方式召开，由董事长主持，应有 9 名董事参加 表决，实际参加表决董事 9 名，3 位监事及董秘参加审议，符合《公司法》 及《公司章程》的规定，经审议通过了以下议案： 特此公告。 广东汕头超声电子股份有限公司董事会 二 O 二五年九月十日 ...