Group 1 - SMIC announced that its wholly-owned subsidiary, SMIC Holdings, plans to sell a 14.832% stake in SMIC Integrated Circuit (Ningbo) Co., Ltd. to Hunan Guoke Microelectronics Co., Ltd. After the transaction, SMIC Holdings will no longer hold any equity in SMIC Ningbo [1] - Guoke Micro announced its intention to acquire a total of 94.366% equity in SMIC Ningbo from Ningbo Yongxin and 11 other parties through a combination of issuing shares and cash payments. The company aims to enhance its manufacturing capabilities in high-end filters and MEMS, establishing a dual-driven system of "digital chip design + analog chip manufacturing" [1] - The transaction is expected to constitute a major asset restructuring, with Guoke Micro's stock set to resume trading on June 6, 2025 [1] Group 2 - According to the restructuring plan, the counterparties are prohibited from reducing their holdings in the listed company for three years. If SMIC Ningbo becomes profitable after three years, they may reduce their holdings according to regulations; otherwise, those with an investment period of less than ten years cannot reduce their holdings, while those exceeding ten years can reduce 50% of their shares [3] - SMIC Ningbo is one of the few domestic wafer manufacturing companies capable of providing full-band, all-process filters covering SUB6G. It possesses advanced BAW filter chip manufacturing technology, with its products already applied in flagship models of a leading domestic mobile communication terminal company [3] - Filters are core components of the RF front end, providing wireless communication functions for mobile phones, and their development is technically challenging. The successful application of SMIC Ningbo's products in mobile devices signifies a breakthrough against the overseas manufacturers' monopoly in filter manufacturing, potentially addressing the long-standing "bottleneck" issues in China's communication chip industry [3] Group 3 - Guoke Micro's main business includes two segments: smart vision and ultra-high-definition intelligent display. In its 2024 annual report, the company reported sales revenue of 946 million yuan from its smart vision series chips, accounting for 47.84% of total revenue [5] - The company's performance in 2024 was pressured by slowing market demand and intensified industry competition, with a first-quarter revenue of 305 million yuan, a year-on-year decrease of 10%, while net profit increased by 25% to 51.51 million yuan [5] - Guoke Micro is one of the few suppliers whose entire product line supports HarmonyOS chips and solutions. Its commercial display chip series GK67 has been shipped to mainstream education machines, conference machines, and general commercial display terminal manufacturers, fully compatible with the HarmonyOS ecosystem [5]

Group 1 - Semiconductor Manufacturing International Corporation (SMIC) announced that its wholly-owned subsidiary, SMIC Holdings, plans to sell a 14.832% stake in SMIC Integrated Circuit (Ningbo) Co., Ltd. to Hunan Guoke Microelectronics Co., Ltd. After the transaction, SMIC Holdings will no longer hold any equity in SMIC Ningbo [1] - Guoke Micro announced its intention to acquire a total of 94.366% equity in SMIC Ningbo from Ningbo Yongxin and 11 other parties through a combination of issuing shares and cash payments. The company plans to raise matching funds by issuing stocks to no more than 35 qualified investors. This transaction is expected to constitute a major asset restructuring [1] - Following the transaction, Guoke Micro aims to enhance its production capabilities in high-end filters and MEMS, establishing a dual-driven system of "digital chip design + analog chip manufacturing" [1] Group 2 - Guoke Micro's main business includes smart vision and ultra-high-definition smart display sectors. According to its 2024 annual report, the sales revenue from its smart vision series chip products reached 946 million yuan, accounting for 47.84% of total revenue [4] - In 2024, Guoke Micro's performance was pressured by slowing market demand and intensified industry competition. In the first quarter of the year, the company reported a revenue of 305 million yuan, a year-on-year decrease of 10%, while net profit increased by 25% to 51.51 million yuan [4] - Guoke Micro is one of the few suppliers with a full range of products supporting the HarmonyOS chip and solutions. The GK67 series commercial display chips launched in 2024 are compatible with the Harmony ecosystem and have passed Harmony 4.0 compatibility certification, with Harmony 5.0 currently under development [4]

中经记者 陈佳岚 广州报道 半导体产业并购重组加速，行业或将再添一组"联姻"案。 5月21日晚间，集成电路设计企业国科微（300672.SZ）抛出一则《筹划重大资产重组的停牌公告》，称 公司正在筹划通过发行股份及支付现金等方式购买资产并募集配套资金，交易预计构成重大资产重组。 为了维护投资者利益，避免对公司证券交易造成重大影响，公司股票自5月22日开市起停牌，预计在10 个交易日内（即6月6日前）披露交易方案。国科微方面称，标的公司主要从事特种工艺半导体晶圆代工 及定制化芯片代工业务。 值得留意的是，国科微在发布并购计划公告、停牌前两日，股价突然大涨，而这也引发了部分投资者质 疑是否存在信息泄露。 "半导体产业细分子领域存在资金与技术的壁垒，头部企业想要完成产业链整合最好的方式就是收 购。"财经人士屈放对《中国经营报》记者分析，国科微近年来主营业务营收出现下滑，收购晶圆代工 厂能够完善其产业链，也是垂直整合，对国科微来说是利好，但另一方面企业进行并购也需要考虑现金 流与未来的融合程度。并购消息被披露前股价大涨也可能意味着市场对该利好消息有一定的预期，提前 作出了一定的反应。 不过，国科微向记者回应，公司股价波 ...

Core Viewpoint - Guokewi (300672.SZ) is planning a major asset restructuring, which has led to a significant increase in its stock price prior to the announcement [1][2][4]. Group 1: Company Announcement and Stock Performance - On May 21, Guokewi announced it is planning to acquire assets through issuing shares and cash payments, leading to a stock suspension starting May 22 [1][2]. - The company did not disclose the specific acquisition target but indicated it is involved in specialized semiconductor wafer foundry and customized chip foundry services [1][2]. - Guokewi's stock price surged by 12.54% to 79.9 CNY per share on May 20, followed by a 1.45% increase to 81.06 CNY on May 21, totaling an approximate 14% rise before the suspension [1][4]. Group 2: Financial Performance - In 2024, Guokewi reported a revenue of 1.978 billion CNY, a decrease of 53.26% year-on-year, while net profit was 97.15 million CNY, a slight increase of 1.13% [1][6]. - The company's revenue from its smart vision series chips was 946 million CNY, down 23.43%, and from ultra-high-definition smart display series chips was 774 million CNY, down 70.15% [7]. - Despite the revenue decline, Guokewi's R&D investment reached 675 million CNY in 2024, a 10.26% increase, accounting for 34.14% of total revenue [7][8]. Group 3: R&D and Market Position - Guokewi employs a Fabless model, outsourcing production processes to large integrated circuit manufacturers [2][3]. - The company has a strong focus on R&D, with 646 R&D personnel making up 76.09% of its total workforce, and has accumulated 365 domestic patents [8]. - The competitive landscape in the end-user application markets is intense, with rapid product and technology updates impacting the company's performance [6][7].

2025年5月6日，国科微发布了2024年年报。报告显示，公司全年实现营业总收入19.78亿元，同比下降 53.26%；归属净利润为0.97亿元，同比增长1.13%；扣非净利润仅为1,154.72万元，同比下降71.82%。尽 管净利润微增，但营收的大幅下滑和扣非净利润的暴跌，凸显了公司在市场竞争中的严峻挑战。 国科微近五年营业总收入变化 50 45 42.31 40 36.05 35 (亿元) 23.22 組 20 19.78 15 10 7.31 5 0 2021年 2022年 2023年 2020年 2024年 国科微近五年归母净利润变化 10 - 单位（亿元） 5 2.93 营收腰斩，核心业务承压 国科微的AI芯片布局主要集中在端侧AI、车载AI和物联网领域。公司推出的MLPU架构是专门为大模型 设计的创新AI架构，无论在大模型推理效率、功耗和成本上，都领先于传统NPU芯片。此外，公司在 车载AI芯片和SerDes芯片领域也持续投入研发，2024年已推出多颗4.2Gbps和6.4Gbps芯片，覆盖摄像头 和显示屏业务。尽管AI芯片领域前景广阔，但国科微能否在这一领域实现突破，仍需时间验证。 市场竞争加 ...

3、报告期内，物联网系列芯片产品实现销售收入19,646.76万元，同比增长46.07%，占公司2024年全年营业收入的9.93%。公司物联网系列芯片中的卫星定 位芯片主要有GK95系列和GK97系列，GK95系列产品具有高集成度、低功耗、高灵敏度等特性，主要应用于导航定位、授时领域。GK97系列主要面向高精 度定位与导航、高精度授时市场。 公司布局的无线局域网系列芯片产品主要包括Wi-Fi41T1R无线局域网芯片、Wi-Fi62T2R无线局域网芯片、Wi-Fi61T1R无线局域网芯片等，产品具有高集成 度、高性能、低功耗等特性，支持802.11a/b/g/n/ac/ax等国际标准，通过Wi-Fi联盟的认证、无线电管理委员会的SRRC认证、FCC和CE等认证，可以广泛应用 于TV、IPC、OTT机顶盒、IPTV机顶盒、行车记录仪、PC等市场。 | | 2024 年 | 2023 年 | 本年比上年 | 2022年 | | --- | --- | --- | --- | --- | | | | | 增减 | | | 营业收入(元) | 1.977.891,796.40 | 4.231.262.884.84 | ...