证券代码：600460 证券简称：士兰微 公告编号：临 2025-052 杭州士兰微电子股份有限公司 关于为控股子公司提供日常担保的进展公告 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 | | 简称"士兰集昕"） | 杭州士兰集昕微电子有限公司（以下 | | --- | --- | --- | --- | --- | | | 本次担保金额 | | 万元 10,000.00 | | | 担保对象 | 实际为其提供的担保余额 （截至 年 月 日） 2025 11 | 30 | 万元 79,549.50 | | | | 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：_________ | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股子公司对外担保总额（万元） | 516,581.10 | | 对外担 ...

600460 士兰微 2025 年第三次临时股东会会议资料 杭州士兰微电子股份有限公司 2025 年第三次临时股东会 会议资料 1 / 17 600460 士兰微 2025 年第三次临时股东会会议资料 会议资料目录 议案之一：关于签署《12 英寸高端模拟集成电路芯片制造生产线项 目之投资合作协议》的议案.....................................................................3 2 / 17 600460 士兰微 2025 年第三次临时股东会会议资料 杭州士兰微电子股份有限公司（以下简称"公司"或"本公司"）本次拟投 资建设的项目为"12 英寸高端模拟集成电路芯片制造生产线项目（以下简称"本 项目"）"。本项目定位于高端模拟芯片领域，具有技术门槛高，设计复杂，对性 能、可靠性、功耗要求极严苛的特点。目前国内整体模拟芯片市场的国产化率 仍然处于较低水平，尤其是高端模拟芯片的国产化仍有较大的成长空间。随着 新能源汽车、大型算力服务器、工业、机器人、通讯等产业领域未来几年的快 速发展，本项目的投建有利于加快高端模拟芯片的国产化替代，提高公司的国 际竞争 ...

Robotics - Lingyi Zhi Zao has signed strategic cooperation agreements with several leading embodied intelligence companies to promote the hardware manufacturing of embodied robots [1] - Luxshare Precision is expected to ship 3,000 humanoid robots this year [1] Batteries - Tiannai Technology claims that single-wall products are the best choice for fast-charging batteries, with fourth-generation and pure single-wall products significantly enhancing battery rate and cycle life [1] - Ninebot reports that fluctuations in lithium carbonate prices have not directly impacted product pricing; the company has preemptively stocked multiple new electric bicycle products that meet new national standards [1] Chips - Xidi Micro has successfully integrated its high-performance power management chip products into the Meta supply chain through ODM manufacturers [1] - Silan Micro has launched four key analog chips for AI computing power [1] Electronics - BOE Technology Group indicates that the overall supply and demand in the industry is under pressure, with a forecasted decline in the shipment volume of foldable products in the second half of the year [1] - Luxshare Precision anticipates mass production of microchannel technology next year [1] - Zhihui Power, as a first-tier supplier to Google, provides mobile-related components through Foxconn and Taiwan's Compal [1] Others - Jinli Permanent Magnet holds indirect shares in Muxi Co., Ltd [1] - Chunhui Zhikong has begun bulk supply of satellite release devices to satellite manufacturers [1] - Nandu Property holds indirect shares in Yundongchu through the Saizhi Zhudragon Fund [1] - Chuangyuan Technology's subsidiary Suzhou Bearing supplies mainly needle bearing products for the commercial aerospace sector, although the supply volume is relatively small [1] - Shengyuan Environmental Protection has indirectly participated in investment in Moore Threads by subscribing to fund shares [1] - Shengyang Co., Ltd has launched full immersion liquid cooling energy storage systems and solutions into the market [1] - Weichai Power does not have a gas turbine business [1]

Group 1 - The company, Silan Microelectronics (600460.SH), has recently launched four key analog chips for AI power supply [2] - Multiple automotive-grade analog circuit process platforms have been developed on the 12-inch production line, with several products already introduced to the market [2]

Core Insights - The electronic sector has significantly outperformed the market since 2025, driven by substantial capital expenditures and demand for computing power from major companies like Google, Meta, Microsoft, and Amazon, which collectively spent nearly $100 billion in Q3 2025, a year-on-year increase of approximately 70% [1] - The demand for high-end PCBs (Printed Circuit Boards) has surged due to the explosion of computing power, particularly for AI servers, which require advanced PCB designs [1] - The global PCB market is projected to approach $95 billion by 2029, with the specialized PCB market for AI and high-performance computing expected to grow at a compound annual growth rate (CAGR) exceeding 20% from 2024 to 2029 [1] Semiconductor Sector - In Q3 2025, top performers in the semiconductor sector included companies like Silan Micro with a 1109% year-on-year growth and Geke Micro with 519% [2] - The strong performance of Nvidia and Google's AI advancements indicate that the AI industry is in an accelerating growth phase, presenting opportunities in the PCB sector as it aligns with AI chip upgrades [2] PCB Sector - Companies in the PCB sector, such as Shenghong Technology and Shennan Circuit, reported significant revenue and net profit growth, reflecting the rapid increase in orders for AI servers and related equipment [1][2] - The PCB market is experiencing a transformation driven by AI, which is reshaping the value chain of the electronic industry and creating new growth opportunities [2] Market Activity - On November 24, 2025, the PCB sector saw active trading, with stocks like Pengding Holdings and Huadian Shares rising over 1%, indicating positive market sentiment [3] - The electronic ETF (515260), which focuses on core leaders in the electronic sector, has attracted significant investment, with a total of 11.2 million yuan in inflows over three days, reflecting investor confidence in the sector's future performance [3] Investment Tools - The electronic ETF (515260) and its linked funds are designed to track the electronic 50 index, focusing on semiconductor and consumer electronics sectors, including high-demand areas like AI chips and 5G [5][6] - The ETF's composition heavily features the Apple supply chain, which accounts for 44.63% of its holdings, benefiting from the anticipated strong performance of Apple's product line [6] - Government policies are supporting the semiconductor industry, aiming for self-sufficiency and leveraging AI to enhance consumer electronics, positioning the electronic sector for potential growth [6]

Group 1 - The company will hold its third extraordinary general meeting of shareholders in 2025 on December 8, 2025, at 14:00 [3][5] - The meeting will be convened by the board of directors, and the resolution to hold the meeting was approved during the fifth meeting of the ninth board on November 21, 2025 [2][4] - Voting will be conducted through a combination of on-site and online methods, utilizing the Shanghai Stock Exchange's network voting system [6][8] Group 2 - The registration for the meeting will take place on December 4, 2025, from 9:30 to 11:30 and 13:30 to 16:30 [20] - Shareholders must provide identification and relevant documentation to attend the meeting, and proxy representation is allowed [16][18] - The company will use a reminder service to notify small and medium-sized investors about the meeting and voting procedures [9]

证券代码：600460 证券简称：士兰微 公告编号：临 2025-051 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： 一、 召开会议的基本情况 （一） 股东会类型和届次 2025年第三次临时股东会 （二） 股东会召集人：董事会 公司于 2025 年 11 月 21 日召开的第九届董事会第五次会议审议通过了《关 于召开 2025 年第三次临时股东会的议案》。 （三） 投票方式：本次股东会所采用的表决方式是现场投票和网络投票相 结合的方式 （四） 现场会议召开的日期、时间和地点 杭州士兰微电子股份有限公司 关于召开2025年第三次临时股东会的通知 召开的日期时间：2025 年 12 月 8 日 14 点 00 分 召开地点：浙江省杭州市西湖区黄姑山路 4 号公司三楼大会议室 （五） 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2025 年 12 月 8 日 至2025 年 12 月 8 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时 ...

Core Viewpoint - The company, Silan Microelectronics (600460), is recognized as one of the major integrated semiconductor design and manufacturing (IDM) enterprises in China, with a comprehensive product range covering various applications including automotive, new energy, industrial, large home appliances, communications, security, mobile phones, and power electronics [1] Group 1 - The company has established strong relationships with leading customers in its application fields [1] - The current environment is characterized by ongoing national policy support and rapid development in downstream sectors such as electric vehicles, new energy, computing power, and communications [1] - The process of domestic chip substitution is accelerating significantly, positioning the company for a new phase of rapid growth [1]

Core Viewpoint - Anlu Technology (688107.SH) announced the results of share reductions by its shareholders, Silan Micro and Silan Venture Capital, indicating a completed share reduction plan [1] Group 1 - Silan Micro has reduced its holdings by 1.8938 million shares, representing 0.47% of the company's total share capital through centralized bidding transactions [1] - Silan Venture Capital has not reduced any shares, maintaining a 0% reduction in its holdings [1] - The share reduction plan's time frame has now expired [1]

Core Viewpoint - The company, Silan Microelectronics, is set to hold a Q3 2025 earnings presentation on November 25, 2025, to discuss its operational results and financial status for the first nine months of 2025, allowing investors to engage in a Q&A session [2][3][4]. Group 1: Meeting Details - The earnings presentation will take place on November 25, 2025, from 14:00 to 15:00 [5]. - The location for the meeting is the Shanghai Stock Exchange Roadshow Center, accessible online [2][5]. - The format of the meeting will be an interactive online session, enabling real-time communication with investors [3][4]. Group 2: Investor Participation - Investors can submit questions from November 18, 2025, to November 24, 2025, by visiting the Roadshow Center's website or via the company's email [6]. - The company will address commonly asked questions during the earnings presentation [2][6]. - After the meeting, investors can review the session's key points and outcomes on the Roadshow Center's website [7].