（编辑 姚尧） 证券日报网讯 锡装股份9月19日在互动平台回答投资者提问时表示，公司拥有挪威及德国DNV·GL、法 国BV和英国LR等国际著名船级社的企业资质认证。公司已签订单中有部分来自该领域，目前公司正积 极开拓该领域的相关业务。 ...

Core Viewpoint - Guoxuan High-Tech announced that the company and its subsidiaries have completed the necessary approval procedures for the guarantees provided, in compliance with relevant laws and regulations, with no overdue guarantees or litigation-related losses [1] Summary by Category - **Company Guarantees** - The company confirmed that all guarantees provided by it and its subsidiaries have followed the required approval processes [1] - There are no overdue guarantees reported [1] - The company has not faced any lawsuits related to the guarantees nor incurred losses due to guarantee-related judgments [1]

Core Viewpoint - The company has successfully developed and mass-produced new materials such as silicon-aluminum alloys and aluminum carbide silicon for semiconductor equipment components, indicating a strong focus on innovation and market application [1] Group 1: Product Development - The company has achieved mass production of silicon-aluminum alloys and aluminum carbide silicon for manufacturing semiconductor equipment components like bases, support frames, and electrostatic chucks [1] - The high thermal conductivity solderable die-casting aluminum alloy developed by the company is being actively expanded for applications in energy storage and liquid cooling systems for computing centers [1] Group 2: Material Advantages - The new aluminum alloy material is suitable for high-pressure die-casting and high-temperature soldering processes, offering significant advantages over some existing solderable die-casting materials by not including precious metals like nickel and vanadium [1] - The material demonstrates excellent casting performance and high cost-effectiveness, representing a breakthrough for the company's aluminum alloy materials in replacing forging with casting [1] Group 3: Industry Impact - The advancements in materials are expected to facilitate low-cost, short-process, low-carbon, and green development of thermal management components in energy storage, computing centers, and communications sectors [1]

Group 1 - The company is gradually releasing new production capacity [2] - The company aims to continuously improve operational efficiency [2] - The company is focusing on strengthening market development to create greater value for investors [2]

证券日报网讯9月19日晚间，吉视传媒（601929）发布公告称，公司于2025年9月19日召开的第五届董事 会第十二次会议审议通过了《关于选举公司第五届董事会董事长的议案》，同意选举由志强同志为公司 第五届董事会董事长。 ...

证券日报网讯百川股份（002455）9月19日在互动平台回答投资者提问时表示，公司目前未有生产液冷 服务器，公司技术团队将对其发展态势进行持续关注，后续如有相关布局投资，公司会及时公告。 ...

Group 1 - The core point of the article is that Huahai Pharmaceutical (600521) announced a non-public offering of shares, with a total of 41,152,263 shares to be listed [1] - The subscription method for the shares is offline, indicating a targeted approach to raising capital [1] - The listing date for the shares is set for September 25, 2025, marking a future event for investors to consider [1]

证券日报网讯华纬科技（001380）9月19日在互动平台回答投资者提问时表示，公司经营状况良好，订 单充足。公司扩产项目持续投产，正逐步释放产能中。具体经营情况请关注后续披露的定期报告。 ...

证券日报网讯四方达（300179）9月19日在互动平台回答投资者提问时表示，有关公司的经营情况请以 公开披露的信息为准。 ...

证券日报网讯南山智尚（300918）9月19日在互动平台回答投资者提问时表示，公司新发布的织物触觉 智能手套采用创新材料和仿人手的设计，南山智尚提供超薄、高弹性、耐磨的织物，制作出仿人手的触 觉手套。通过后期的与柔性传感器相结合，实现感驱一体的数据传输手套。其次该手套配合强大的核心 算法，将多源传感器数据融合，精准复现手部动作和力反馈，并且保持较低的延迟和较高的同步性，可 佩戴于机器人灵巧手上做工。 ...