证券代码：300456 证券简称：赛微电子 公告编号：2025-080 北京赛微电子股份有限公司 关于控股股东为全资子公司申请银行并购贷款 公司第五届董事会第二十一次会议审议通过上述关联担保事项（董事会以 6 票同意，0 票反对，0 票弃权表决通过，其中关联董事杨云春先生回避表决，同 意票占董事会有效表决权的 100%）。该事项已经公司董事会审计委员会及独立董 事专门会议审议通过。 北京赛微电子股份有限公司（以下简称"公司"）于 2025 年 9 月 10 日召开 的第五届董事会第二十一次会议审议通过《关于控股股东为全资子公司申请银行 并购贷款提供关联担保的议案》，现将有关情况公告如下： 一、关联担保概述 2025 年 9 月 10 日，公司第五届董事会第二十一次会议审议通过《关于全资 子公司向银行申请并购贷款的议案》，公司全资子公司北京赛莱克斯国际科技有 限公司（以下简称"赛莱克斯国际"）拟向北京银行股份有限公司安华路支行（以 下简称"北京银行安华路支行"）申请不超过 26,000.00 万元的并购贷款，贷款 期限不超过 10 年，用于置换赛莱克斯国际收购赛莱克斯微系统科技（北京）有 限公司（以下简称"赛莱 ...

北京赛微电子股份有限公司 第五届董事会第二十一次会议决议公告 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。 北京赛微电子股份有限公司（以下简称"公司"）第五届董事会第二十一次 会议于 2025 年 9 月 10 日采取现场和通讯相结合的方式召开，会议通知于 2025 年 9 月 5 日以电话或电子邮件的方式送达。本次会议应到董事 7 人，实际出席董 事 7 人。本次会议召开符合《公司法》和《公司章程》的有关规定，是合法、有 效的。会议由公司董事长杨云春主持，经与会董事表决，审议通过以下议案： 证券代码：300456 证券简称：赛微电子 公告编号：2025-078 具体内容详见公司在巨潮资讯网（http://www.cninfo.com.cn）披露的《关 于控股股东为全资子公司申请银行并购贷款提供关联担保的公告》等内容。 本议案已经公司董事会审计委员会及独立董事专门会议审议通过。 表决结果：6 票同意，0 票反对，0 票弃权，其中关联董事杨云春先生回避 表决，同意票占董事会有效表决权的 100%。 1、《关于全资子公司向银行申请并购贷款的议案》 经与会董事讨论 ...

Group 1 - The core point of the news is that Saiwei Electronics experienced a decline of 5.04% in its stock price, reaching 22.80 yuan per share, with a trading volume of 672 million yuan and a turnover rate of 4.85%, resulting in a total market capitalization of 16.694 billion yuan [1] - Saiwei Electronics, established on May 15, 2008, and listed on May 14, 2015, is primarily engaged in MEMS process development and wafer manufacturing, as well as GaN epitaxial material growth and chip design [1] - The revenue composition of Saiwei Electronics includes 54.30% from MEMS wafer manufacturing, 39.14% from MEMS process development, 4.90% from other sources, and 1.67% from semiconductor equipment [1] Group 2 - According to data from the top ten circulating shareholders of Saiwei Electronics, a fund under Huaxia Fund has entered the top ten shareholders, specifically the Huaxia CSI 1000 ETF (159845), which acquired 2.7904 million shares, accounting for 0.47% of the circulating shares [2] - The estimated floating loss for Huaxia CSI 1000 ETF today is approximately 3.3764 million yuan [2] - The Huaxia CSI 1000 ETF was established on March 18, 2021, with a latest scale of 38.227 billion yuan, and has achieved a year-to-date return of 23.92%, ranking 1850 out of 4222 in its category [2]

Core Viewpoint - The article provides an overview of the semiconductor manufacturing capacity distribution in mainland China, highlighting key players, their production capacities, and technological focuses in various regions [6]. Group 1: Capacity Distribution - The total production capacity in the Yangtze River Delta region is 91.7 billion, accounting for 42.1% of the national total, with major contributions from companies like SMIC (19.8 billion) and Huahong Semiconductor (15.4 billion) [6]. - The Bohai Rim region has a total capacity of 40.4 billion, representing 18.6% of the national total, with significant players including Intel Dalian (9.0 billion) and Changjiang Storage (12.0 billion) [6]. - The Pearl River Delta region has a total capacity of 23.3 billion, contributing 10.7% to the national total, with key companies like Guangzhou Guangxin Microelectronics (2.4 billion) and Xiamen United Semiconductor (4.0 billion) [6]. Group 2: Key Technologies and Products - The article mentions that the semiconductor industry in China is focusing on various technologies, including advanced logic (14nm), power devices, and emerging storage technologies like MRAM [6]. - Companies are diversifying their product offerings, with a focus on automotive electronics, industrial control chips, and consumer-grade logic ICs [6]. - The production of NAND flash memory and DRAM is highlighted as a significant area of growth, with companies like Changjiang Storage and Micron leading in this segment [6].

Core Viewpoint - Saiwei Electronics announced the acquisition of 56.24% equity in Qingdao Zhancheng Technology Co., Ltd. for 157 million yuan, resulting in a total holding of 61.00% and achieving control over Zhancheng Technology, thereby adding chip design services and EDA software development to its business portfolio [2]. Group 1: Strategic Cooperation - In June 2022, Saiwei Electronics' wholly-owned subsidiary, Beijing Microchip Technology Co., Ltd., made a strategic investment of 5 million yuan in Zhancheng Technology, continuously monitoring its operations and development [4]. - Over the past three years, both companies have engaged in extensive discussions regarding industrial collaboration, gradually forming a consensus on competitive landscape and development direction, laying a crucial foundation for this strategic cooperation [4]. Group 2: Business Expansion and Synergy - Both Saiwei Electronics and Zhancheng Technology provide services to domestic and international chip design companies. This transaction will further expand and deepen Saiwei's strategic layout in MEMS chip manufacturing and chip design services [6]. - Leveraging Zhancheng Technology's accumulated industrial resources in chip design services and EDA software development, the "MEMS+" model will be promoted to drive business development and enhance the overall competitiveness and industry position of the company [6]. - Zhancheng Technology has a solid revenue and profit base, with growth potential. Saiwei Electronics aims to utilize its experience in mergers and acquisitions to achieve business integration and mutual development with Zhancheng Technology, enhancing the performance and strategic development of the listed company [6].

Group 1 - Company announced the acquisition of 9.5% equity in Silex Microsystems Technology (Beijing) Co., Ltd. from the National Integrated Circuit Industry Investment Fund for a total price of 323.71 million yuan [2] - The acquisition was approved on June 30, 2025, and the payment was completed by the announcement date [2] - The acquisition is expected to enhance the company's control over its subsidiary, improve management efficiency, and expand market presence [3] Group 2 - The transaction aligns with the company's long-term strategic planning and is beneficial for management collaboration and business development [3] - The acquisition is anticipated to leverage synergies between Silex Beijing and the company's overall MEMS business [3]

Group 1 - Company announced that its controlling shareholder and chairman, Yang Yunchun, conducted stock pledge repurchase transactions and partially repurchased pledged shares [3] - As of the announcement date, Yang Yunchun holds 179,076,719 shares, accounting for 24.46% of the total share capital, with a total of 71,410,000 pledged shares, representing 39.88% of his holdings and 9.75% of the total share capital [3][4] - Yang Yunchun pledged an additional 11,200,000 shares to replace existing debt and repurchased 15,020,000 pledged shares, with no risk of forced liquidation or transfer of pledged shares [4] Group 2 - The company, established on May 15, 2008, has a registered capital of 7,322.13134 million RMB and is based in Beijing [4] - The company specializes in MEMS chip process development and wafer manufacturing, along with a newly added semiconductor equipment business [4] - The company has 22 subsidiaries, including Yuntong Electronics Co., Ltd. and Beijing Microchip Technology Co., Ltd. [5] Group 3 - Projected revenues for 2024 and Q2 2025 are 1.205 billion RMB, 264.21 million RMB, and 570 million RMB, with year-on-year changes of -7.31%, -2.24%, and 3.40% respectively [5] - The net profit attributable to the parent company is projected to be -170 million RMB, 2.6421 million RMB, and -650,300 RMB, with year-on-year growth rates of -264.07%, 122.66%, and 98.48% respectively [5] - The company's asset-liability ratios are projected to be 23.14%, 25.30%, and 26.85% for the same periods [5]

证券代码：300456 证券简称：赛微电子 公告编号：2025-076 北京赛微电子股份有限公司 关于控股股东进行股票质押式回购交易 及部分股票质押提前购回的公告 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。 特别提示： 截至本公告披露日，公司控股股东、实际控制人、董事长杨云春先生持有北 京赛微电子股份有限公司（以下简称"公司"）179,076,719 股股份，占公司总股 本的 24.46%，累计质押股份 71,410,000 股，占其持有公司股份总数的 39.88%， 占公司总股本的 9.75%。敬请投资者注意相关风险。 2025 年 9 月 5 日，公司收到控股股东、实际控制人、董事长杨云春先生的 通知，杨云春先生将其持有的部分股票办理了质押及部分股票质押的提前购回， 现将有关情况公告如下： 一、股东股份质押及解除质押基本情况 | 股东 | 是否为控股 股东或第一 | 质押数量 | 占其所 持股份 | 占公司 总股本 | 是否 | 是否 为补 | | | | 质押 | | --- | --- | --- | --- | --- | --- | --- | ...

证券代码：300456 证券简称：赛微电子 公告编号：2025-077 北京赛微电子股份有限公司 关于全资子公司收购控股子公司部分股权 暨关联交易的进展公告 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。 一、交易概述 北京赛微电子股份有限公司（以下简称"公司"）于 2025 年 6 月 30 日召开 的第五届董事会第十七次会议审议通过了《关于全资子公司收购控股子公司部分 股权暨关联交易的议案》，同意公司全资子公司北京赛莱克斯国际科技有限公司 （以下简称"赛莱克斯国际"）以不高于 32,370.96 万元的价格通过产权交易所 进场摘牌的方式收购国家集成电路产业投资基金股份有限公司（以下简称"国家 集成电路基金"）持有的公司控股子公司赛莱克斯微系统科技（北京）有限公司 （以下简称"赛莱克斯北京"或"标的企业"）9.50%股权。具体内容详见公司 于 2025 年 7 月 1 日在巨潮资讯网（http://www.cninfo.com.cn）披露的《关于 全资子公司收购控股子公司部分股权暨关联交易的公告》（公告编号：2025-049）。 该议案已经公司 2025 年 ...

证券代码：300456 证券简称：赛微电子 公告编号：2025-076 北京赛微电子股份有限公司 关于控股股东进行股票质押式回购交易 及部分股票质押提前购回的公告 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。 特别提示： 截至本公告披露日，公司控股股东、实际控制人、董事长杨云春先生持有北 京赛微电子股份有限公司（以下简称"公司"）179,076,719 股股份，占公司总 股本的 24.46%，累计质押股份 71,410,000 股，占其持有公司股份总数的 39.88%， 占公司总股本的 9.75%。敬请投资者注意相关风险。 2025 年 9 月 5 日，公司收到控股股东、实际控制人、董事长杨云春先生的 通知，杨云春先生将其持有的部分股票办理了质押及部分股票质押的提前购回， 现将有关情况公告如下： 一、股东股份质押及解除质押基本情况 | | 是否为控股 | | 占其所 | 占公司 | 是否 | 是否 | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股 ...