Group 1 - The core point of the news is that Naxin Microelectronics has experienced a decline in stock price, with a drop of 1.83% on January 12, bringing the share price to 173.90 yuan, and a total market capitalization of 28.28 billion yuan [1] - Naxin Microelectronics has seen a cumulative decline of 5.42% over the past three days, indicating a negative trend in its stock performance [1] - The company specializes in the research and sales of high-performance, high-reliability analog integrated circuits, with its main revenue sources being signal chain products (38.45%), power management products (34.09%), and sensor products (27.11%) [1] Group 2 - From the perspective of fund holdings, one fund under Wanjia Fund has a significant position in Naxin Microelectronics, with 3,200 shares held, representing 1.89% of the fund's net value [2] - The fund, Wanjia High-end Equipment Quantitative Stock Mixed Initiation A (020560), has incurred a floating loss of approximately 10,400 yuan today, with a total floating loss of 31,900 yuan during the three-day decline [2] - The fund has shown a year-to-date return of 6.2% and a one-year return of 48.96%, ranking 1713 out of 9012 and 2192 out of 8157 respectively in its category [2]

Core Viewpoint - The signal chain analog chip market in China is rapidly developing, with significant growth potential driven by domestic technological advancements, funding, and policy support, despite the dominance of international companies [1][6]. Industry Overview - Signal chain analog chips are crucial for processing various analog signals in the digital world, acting as a bridge between the physical and digital realms [2]. - The industry encompasses a wide range of products, including amplifiers, comparators, ADCs, DACs, and various interface products [3]. Industry Chain - The upstream of the signal chain analog chip industry includes semiconductor materials, wafer manufacturing, and semiconductor equipment, while the midstream focuses on production, and the downstream includes applications in communication, automotive electronics, industrial, consumer electronics, and medical devices [5]. Current Industry Status - The global market for signal chain analog chips has shown consistent growth from 2016 to 2022, with a contraction in 2023 due to the semiconductor industry's downturn, but is expected to recover in 2024, reaching a market size of $11 billion, a 4.8% increase year-on-year [6]. Competitive Landscape - The global market is dominated by major international players like Texas Instruments and Analog Devices, while domestic companies in China, such as SiRuPu and XinHai Technology, are emerging but still face challenges in technology and market share compared to their international counterparts [6]. Industry Development Trends - The industry is moving towards miniaturization, low power consumption, and high performance, driven by advancements in AI, electric vehicles, and industrial automation [9]. - The domestic replacement process is accelerating, particularly in high-end sectors, as the Chinese government investigates anti-dumping measures against imported analog chips [10][11]. - Demand for signal chain analog chips is expected to grow steadily due to the proliferation of consumer electronics and the increasing electronicization of vehicles, especially with the rise of autonomous driving technologies [12].

客户端 香港联交所最新资料显示，1月2日，摩根士丹利增持纳芯微（02676）4.28万股，每股作价119.8404港 元，总金额约为512.92万港元。增持后最新持股数目约为96.24万股，最新持股比例为5.04%。 责任编辑：卢昱君 香港联交所最新资料显示，1月2日，摩根士丹利增持纳芯微（02676）4.28万股，每股作价119.8404港 元，总金额约为512.92万港元。增持后最新持股数目约为96.24万股，最新持股比例为5.04%。 责任编辑：卢昱君 热点栏目 自选股 数据中心 行情中心 资金流向 模拟交易 热点栏目 自选股 数据中心 行情中心 资金流向 模拟交易 客户端 ...

证券代码：688052 证券简称：纳芯微 公告编号：2026-003 苏州纳芯微电子股份有限公司 关于聘请2025年度H股审计机构的公告 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： ●拟聘任的会计师事务所：毕马威会计师事务所（以下简称"毕马威香港"） 一、拟聘任审计机构事项的情况说明 公司已于2025年12月8日在香港联交所主板挂牌并上市交易，根据上市后相关要求，公司需聘请审计机 构，负责出具2025年度H股审计报告。公司前期已聘任毕马威香港为公司本次H股发行的审计机构，毕 马威香港具备香港会计师执业资格，具有为香港主板上市公司提供审计服务的经验与能力，能够满足公 司2025年度H股审计报告出具的要求。 公司董事会将提请股东会授权经营管理层根据2025年H股审计具体工作量及市场价格水平，确定2025年 度H股审计费用，并签署相关服务协议等事项。 二、拟聘任会计师事务所的基本情况 （一）机构信息 1、基本信息 毕马威香港为一所根据香港法律设立的合伙制事务所，由其合伙人全资拥有。毕马威香港自1945年起在 香港 ...

纳芯微(02676)发布公告，经香港联交所批准，本公司发行的2009.5万股H股(已计及部分行使超额配股 权)已在香港联交所主板上市及买卖。本公司的注册资本将增加人民币2009.5万元，从人民币1.43亿元增 至人民币1.63亿元。 ...

纳芯微(02676)发布公告，诚如本公司日期为2026年1月2日的公告所披露,于2026年1月7日因部分行使超 额配股权而发行及配发102.66万股H股。 ...

智通财经APP讯，纳芯微(02676)发布公告，经香港联交所批准，本公司发行的2009.5万股H股(已计及部 分行使超额配股权)已在香港联交所主板上市及买卖。本公司的注册资本将增加人民币2009.5万元，从 人民币1.43亿元增至人民币1.63亿元。 （原标题：纳芯微(02676)：注册资本增至1.63亿元） ...

证券日报网讯 1月7日，纳芯微发布公告称，公司2026年1月7日董事会决议，拟续聘毕马威香港为2025 年度H股审计机构，签字注册会计师陈定元，费用提请股东会授权经营层按工作量及市价确定，尚需股 东会批准后生效。 （编辑 丛可心） ...

证券日报网讯 1月7日，纳芯微发布公告称，公司将于2026年1月26日召开2026年第一次临时股东会。 （文章来源：证券日报） ...

Core Viewpoint - The company has appointed KPMG Hong Kong as the auditor for its H-shares for the fiscal year 2025, as approved in the recent board meeting held on January 7, 2026 [1] Group 1 - The third session of the company's board of directors held its twenty-third meeting on January 7, 2026 [1] - The board reviewed and approved the proposal regarding the appointment of the auditing firm for the fiscal year 2025 [1] - The decision to hire KPMG Hong Kong reflects the company's commitment to maintaining high standards of financial reporting and compliance [1]