12月7日，百度集团港股公告称，公司注意到，于2025年12月5日有媒体报道公司拟分拆非 全资 附属公 司昆仑芯（北京）科技有限公司进行独立上市。公司表示， 目前正就拟议分拆及上市进行评估。倘进行 拟议分拆及上市，将须经相关监管审批程序，而公司并不保证拟议分拆及上市将会进行。 资料显示，昆仑芯是百度旗下专注于AI芯片研发的半导体子公司，其产品主要应用于数据中心、云计算及 自动驾驶等领域。 综合自：公司公告、长安街知事 责编：叶舒筠 校对：刘星莹 版权声明 12月5日，有媒体援引知情人士消息称，百度旗下AI芯片企业昆仑芯（北京）科技有限公司已正式启动香 港上市筹备工作，计划最早于2026年一季度向港交所递交上市申请，目标在2027年初完成IPO，其最新 一轮融资估值已达约210亿元人民币（约合29.7亿美元）。 当天，受此利好消息影响，百度港股股价大涨5%。 证券时报各平台所有原创内容，未经书面授权，任何单位及个人不得转载。我社保留追 究相关 行 为主体 法律责任的权利。 转载与合作可联系证券时报小助理，微信ID：SecuritiesTimes END 点击关键字可查看 潜望系列深度报道丨 股事会专栏 丨 投资 ...

Group 1 - The company has initiated the development of multiple new products, including Wi-Fi 7 chips [1]

Core Viewpoint - Broadcom Integrated (603068.SH) has initiated the development of multiple new products, including Wi-Fi 7 chips [1] Group 1 - The company is actively engaging in research and development for new products [1]

Core Viewpoint - Naxin Micro (688052.SH) plans to repurchase shares worth between 200 million to 400 million RMB, reflecting confidence in future growth and long-term value recognition [1][2] Share Repurchase Plan - The repurchase will be conducted through centralized bidding, with a maximum price of 200 RMB per share, and aims to buy back approximately 1 million to 2 million shares, representing 0.70% to 1.40% of the total share capital [2][3] - The repurchased shares will be used for employee stock ownership plans or equity incentives, to be utilized within three years [2] Financial Performance - For the first three quarters of 2025, Naxin Micro reported a revenue of 2.366 billion RMB, a year-on-year increase of 73.18%, and a net loss of 140 million RMB, a significant reduction in loss by 65.54% compared to the previous year [5] - The company has consistently increased its R&D investment, with cumulative R&D expenses reaching 2.028 billion RMB over the past four years [5] Market Position and Product Offering - Naxin Micro ranks 14th in China's analog chip market with a 0.9% market share and is the leading domestic company in automotive analog chip revenue [4][5] - The company operates under a fabless model, focusing on chip design and development across three main product categories: sensors, signal chain chips, and power management chips [4]

Group 1 - Over 60 companies in the Shanghai market have released positive signals, including share buybacks and operational announcements, as of November 23 [1] - Three Gorges Energy disclosed that its controlling shareholder, Three Gorges Group, has increased its stake by 8.7 million shares, representing approximately 0.03% of the total share capital, with a total investment of 7.96 billion yuan since the announcement of the buyback plan [1] - China Petroleum & Chemical Corporation (Sinopec) completed its buyback of 89.35 million A-shares, accounting for 0.07% of its total share capital, with a total expenditure of about 5 billion yuan [2] Group 2 - At least 14 companies on the Sci-Tech Innovation Board have announced buyback progress and contract orders, with JinkoSolar reporting a total of 35.52 million shares repurchased, representing 0.96% of its total share capital, and a total amount of approximately 3.5 billion yuan [3] - Mountain Stone Network announced the successful testing and verification of its ASIC security chip, which has completed the critical validation and is preparing for mass production, with sales expected to begin in the first quarter of 2026 [4]

《电鳗财经》文/电鳗号 上交所官网显示，厦门优迅芯片股份有限公司(以下简称"优迅股份")科创板IPO于近日注册生效。据了 解，优迅股份科创板IPO于2025年6月26日获得受理，2025年7月15日进入问询阶段，2025年10月15日二 度上会获得通过，并于过会当日提交注册。本次上市，优迅股份拟募集资金约8.09亿元，扣除发行费用 后，将用于下一代接入网及高速数据中心电芯片开发及产业化项目、车载电芯片研发及产业化项目、 800G及以上光通信电芯片与硅光组件研发项目。 值得注意的是，据优迅股份10月9日披露的招股书(上会稿)，募集资金从申报稿中的8.89亿元缩减至8.09 亿元，取消补充流动资金项目。据了解，上市委重点关注毛利率持续下滑(2022-2025H1从55.43%降至 46.75%)及实控人控制权稳定性(柯氏父子合计控制27.13%表决权)等问题。已经注册生效的优迅股份， 这些问题依然待解。投资者该怎么办? 研发强度逐年下滑 作为Fabless模式的电芯片企业，研发对优迅股份十分重要，但该公司的研发费用率近年来却是逐年下 滑，2022年至2025年中期，各期分别为21.14%、21.09%、19.10 ...

Group 1 - Nissan Motor Company will sell its global headquarters building in Yokohama for 97 billion yen (approximately 4.5 billion RMB), continuing to lease the property post-sale as part of its operational restructuring efforts [1] - This sale reflects Nissan's commitment to optimizing its asset structure and may improve its financial situation, enhancing market confidence [1] - The strategic adjustment could serve as a model for other automotive companies, raising awareness of financial health within the industry and impacting overall market sentiment [1] Group 2 - Volkswagen Group (China) announced the establishment of a joint venture, CARIZON, with Horizon Robotics to design and develop System-on-Chip (SoC) for next-generation smart connected vehicles [2] - This collaboration signifies a shift in foreign companies' strategies in China from technology export to local integration, enhancing supply chain autonomy and cost advantages for Volkswagen [2] - The partnership is expected to stimulate the domestic smart driving industry chain, potentially reshaping the competitive landscape of the automotive sector and attracting capital market interest in technology integration [2] Group 3 - Jiangsu Li Auto Battery Co., Ltd. has been established with a registered capital of 70 million RMB, focusing on battery manufacturing, sales, and electric vehicle charging infrastructure [3] - The new company is wholly owned by Shandong Li Auto Battery Co., Ltd., which is jointly held by Beijing Li Auto Co., Ltd. and Xinwanda Power Technology Co., Ltd. [3] - This establishment enhances Li Auto's competitiveness in the electric vehicle market and supports the development of charging infrastructure, potentially boosting investor interest in battery-related enterprises [3] Group 4 - Pony.ai and Toyota have jointly established Chuangfeng Intelligent Technology (Shenzhen) Co., Ltd., with a registered capital of 28 million RMB, focusing on smart instruments and charging equipment [4] - This partnership highlights the commitment of both companies to collaborate in the smart automotive sector, emphasizing the importance of electric vehicle infrastructure [4] - The initiative may increase market attention on smart transportation and electric vehicle-related companies, fostering collaborative development across related industry sectors [4]

Core Viewpoint - The company reported steady growth in its automotive chip distribution business and an increase in sales of vehicle display chips in the chip design and manufacturing sector during the first three quarters of the year, indicating a focus on deepening its presence in the display chip field and increasing R&D investment for future performance growth [1] Group 1 - The automotive chip distribution business has shown stable development [1] - Sales of vehicle display chips have increased compared to the same period last year [1] - The company plans to enhance R&D investment to support future growth [1]

Core Insights - The company reported a record high quarterly revenue of 1.424 billion yuan in Q3 2025, representing a year-on-year growth of 57.22% and a quarter-on-quarter growth of 0.92% [1] - The net profit attributable to shareholders for Q3 2025 was 473 million yuan, showing a year-on-year increase of 22.94% [1] Cumulative Performance - For the first three quarters of 2025, the company achieved a total revenue of 4.058 billion yuan, a significant year-on-year increase of 57.83% [3] - The cumulative net profit attributable to shareholders reached 1.632 billion yuan, with a year-on-year growth of 66.89% [3] Business Growth Drivers - The interconnect chip business is the main driver of the company's rapid growth, with Q3 revenue from this segment reaching 1.371 billion yuan, a year-on-year increase of 61.59% and a quarter-on-quarter increase of 3.78% [3] - This product line has seen continuous quarter-on-quarter revenue growth for 10 consecutive quarters [3] Profit Adjustment - The quarter-on-quarter decline of 25.33% in net profit was primarily due to increased share-based payment expenses resulting from the rise in the company's stock price, amounting to 353 million yuan in Q3 [3] - Excluding this expense, the adjusted net profit attributable to shareholders would be 811 million yuan, reflecting a year-on-year growth of 105.78% and a quarter-on-quarter growth of 10.96% [3] Product Development - The company is accelerating new product development, having launched a memory expansion controller (MXC) chip based on CXL 3.1 in Q3, which is currently undergoing sample testing with major clients [3] - Additionally, clock buffers and spread spectrum oscillator products have also entered the customer sample testing phase [3] Order Backlog - As of October 27, 2025, the company has a robust order backlog, with anticipated deliveries of DDR5 second-generation MRCD/MDB chips exceeding 140 million yuan in the next six months [4]

Core Viewpoint - Longxin Zhongke is developing the next-generation desktop chip 3B6600, which features an "8 large and 4 small" architecture, integrating various advanced components and technologies [1] Group 1: Product Development - The 3B6600 chip includes the LA864 high-performance CPU core, GPGPU core, media encoding and decoding module, and a secure trusted module supporting a trusted execution environment [1] - The chip supports dual-channel DDR5 memory interface, HDMI and DP display interfaces, and multiple PCIe 4.0 interfaces [1] - The LA864 CPU core shows significant performance improvements at the same frequency and higher clock speeds at the same process technology [1] Group 2: Project Status - The code for the 3B6600 has been largely frozen, and physical design has commenced [1] - The 3B6600 is expected to become one of the main product lines for Longxin's next-generation desktop CPUs [1]