记者丨孙燕 编辑丨卜羽勤 12月9日晚间，思瑞浦（688536.SH）公告表示，该公司决定终止筹划重大资产重组事项，股票自次日起复牌。 同样在12月9日，帝奥微（688381.SH）举办终止发行股份购买资产的投资者说明会。帝奥微董事长、总经理鞠建宏表示，交易 各方就此次交易的交易方案、交易价格、业绩承诺等核心条款未能达成一致意见，一致同意终止筹划此次交易。 从思瑞浦发起对宁波奥拉半导体股份有限公司的并购到终止并购，仅隔半个月时间；帝奥微并购荣湃半导体（上海）有限公 司，从发起到终止同样仅隔两个多月。 而这两桩"火速"终止的并购，均为模拟芯片横向并购。 同样在2025年，业内完成了多起并购案例：3月，晶丰明源（688368.SH）通过自有资金收购了南京凌鸥创芯电子有限公司剩余 19.19%的股权，实现100%控股。今年上半年，南芯科技完成了以现金方式收购珠海昇生微电子有限责任公司100%的股权。9 月，雅创电子完成了对上海类比35.8836%股权的收购，目前为参股股东。 模拟芯片企业频繁横向并购，源于其成长模式。国信证券研究指出，模拟芯片行业具有产品料号丰富、客户众多且分散的特 点，产品和客户是企业的重要资源且 ...

Core Viewpoint - The article discusses the recent trend of horizontal mergers and acquisitions (M&A) in the analog chip industry, highlighting both successful and terminated deals, and the implications for the industry's growth and consolidation [1][3][8]. Group 1: Recent M&A Activity - Sirepu (688536.SH) announced the termination of its major asset restructuring plan on December 9, leading to the resumption of its stock trading [1]. - DiAoWei (688381.SH) also held an investor meeting on the same day to announce the termination of its share purchase agreement for acquiring Rongpai Semiconductor (Shanghai) Co., Ltd. due to disagreements on key terms [1]. - The rapid termination of these M&A deals, particularly in the analog chip sector, reflects challenges in reaching consensus on transaction terms [1][4]. Group 2: Industry Trends - The analog chip sector has seen a surge in M&A activity this year, with companies like Yachuang Electronics (301099.SZ) leading the charge in horizontal acquisitions [3][4]. - A total of nine horizontal M&A attempts have been initiated by eight domestic analog chip manufacturers, including Sirepu, DiAoWei, and Yachuang Electronics [4][6]. - The trend of horizontal consolidation is driven by the industry's characteristics, such as a wide range of products and a dispersed customer base, which necessitate rapid acquisition of technology and resources [6][7]. Group 3: Reasons for Termination of M&A - Several M&A attempts have been terminated this year due to failure to reach agreement on key terms, such as transaction pricing and restructuring plans [7]. - The inability to finalize agreements is a significant reason for the high rate of M&A terminations in the analog chip sector [7]. - Economic adjustments and a cooling capital market have created discrepancies between market valuations and the pricing of M&A deals, complicating the completion of transactions [7]. Group 4: Future Outlook - Despite the challenges, external M&A is still viewed as a critical growth strategy for analog chip companies, with firms like Xinxiangwei indicating a commitment to combining internal growth with external acquisitions [8]. - The article suggests that the analog chip industry could benefit from a consolidation similar to that seen in global leaders like Texas Instruments (TI) and Analog Devices (ADI), which have successfully expanded through strategic acquisitions [10][11]. - There is a recognition that domestic analog chip companies need to enhance their product lines and core capabilities to compete globally, particularly in terms of manufacturing processes and product diversity [12].

12月9日晚间，思瑞浦(688536.SH)公告表示，该公司决定终止筹划重大资产重组事项，股票自次日起复牌。 同样在12月9日，帝奥微(688381.SH)举办终止发行股份购买资产的投资者说明会。帝奥微董事长、总经理鞠建宏表示，交易各方 就此次交易的交易方案、交易价格、业绩承诺等核心条款未能达成一致意见，一致同意终止筹划此次交易。 从思瑞浦发起对宁波奥拉半导体股份有限公司的并购到终止并购，仅隔半个月时间；帝奥微并购荣湃半导体(上海)有限公司，从 发起到终止同样仅隔两个多月。 而这两桩"火速"终止的并购，均为模拟芯片横向并购。国内模拟芯片厂商加速横向整合 今年以来，模拟芯片领域掀起了"并购潮"，尤其以雅创电子（301099）(301099.SZ)为代表的内资模拟企业横向并购动作不断。 | 时间 | 企业名称 | 被收购方 | 状态 | | --- | --- | --- | --- | | 2025年11月 | 思瑞浦 | 宁波奥拉半导体股份有限公司 | 已终止 | | 2025年9月 | 帝奥微 | 荣湃半导体(上海)有限公司 | 已终止 | | 2025年9月 | 雅创电子 | 深圳欧创芯半导体有限公司、深 ...