公司于2026年2月8日收到内蒙古自治区监察委员会签发的《解除责令候查通知书》，相关部门已解除对 张阳先生的责令候查措施。目前，公司正常经营，张阳先生正常履职。 格隆汇2月9日丨三博脑科(301293.SZ)公布，2025年7月22日，公司披露了《关于控股股东、实际控制人 之一暨董事长解除留置并变更为责令候查的公告》，相关部门解除了对张阳先生的留置措施，变更为责 令候查措施。 ...

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。 证券代码：301293 证券简称：三博脑科 公告编号：2026-006 三博脑科医院管理集团股份有限公司 关于控股股东、实际控制人之一暨董事长解除责令候查的 公告 公司指定的信息披露媒体为《证券时报》《证券日报》《中国证券报》《上 海证券报》《经济参考报》和巨潮资讯网（www.cninfo.com.cn），公司发布的信 息均以在上述指定媒体刊登的信息为准。敬请广大投资者理性投资，注意投资风 险。 三博脑科医院管理集团股份有限公司董事会 2026 年 2 月 9 日 1 三博脑科医院管理集团股份有限公司（以下简称"公司"）于 2025 年 4 月 21 日披露了《关于控股股东、实际控制人之一暨董事长被留置和立案调查的公 告》（公告编号：2025-022），公司控股股东、实际控制人之一暨董事长张阳先 生被内蒙古自治区监察委员会实施留置、立案调查。 2025 年 7 月 22 日，公司披露了《关于控股股东、实际控制人之一暨董事长 解除留置并变更为责令候查的公告》（公告编号：2025-027），相关部门解除了 对张阳先生 ...

Summary of Key Points from Conference Call Records Industry Overview 1. PCB (Printed Circuit Board) - The PCB sector has shown weak performance since Q4 of last year, primarily due to divergent market views on orthogonal backplane solutions, with some believing they may be replaced by copper cables/CPO or delayed until 2028. However, the orthogonal backplane is currently progressing steadily and is expected to enter mass production in H2 2027. Leading companies are experiencing stock price stagnation due to these divergences, highlighting their cost-effectiveness. Recommended companies include Dongshan Precision, Shenghong Technology, and Huidian Co. [1] - The CoWoP (Chip on Wafer on PCB) solution has stronger certainty, can reduce costs, improve efficiency, and bypass the shortage of substrate capacity. The value per square meter of PCB may increase several times, potentially reaching tenfold, with product launches expected by the end of 2027 and full implementation in 2028. Recommended companies in this direction include Pengding Holdings, Shennan Circuit, and Xinsong Technology. [1] 2. Storage - Contract prices remain in an upward cycle despite fluctuations in spot prices. Module companies are expected to see explosive Q1 performance, with Jiangbolong and Demingli realizing low-priced inventory. Recommended design companies include Zhaoyi Innovation (with a profit expectation of 6 billion) and Puran Co., Beijing Junzheng, and Hengshuo Co. [2] - Demand for memory modules is driven by AI servers and general servers, with recommendations for Lanke Technology (long-term profit of 10 billion) and Jucheng Co. (long-term profit of 1.5 billion). [2] 3. Communication - The recent decline in optical modules is related to the pullback of US tech stocks and speculation around CPO concepts. However, industry sources (such as Coherent and Xuchuang) indicate that CPO's potential to replace optical modules in ScaleOut scenarios is low, suggesting that short-term speculation may be excessive. [2] - North American cloud service providers have exceeded capital expenditure guidance for 2026 (620 billion, up 65% year-on-year), indicating potential accelerated demand for optical modules in 2027. Key upcoming catalysts include Nvidia's quarterly report (February 26), GTC conference (March), and OFC exhibition (NPO product showcase). Recommended companies include Zhongji Xuchuang, Xinyisheng, and Dongshan Precision. [2] - For copper connections as a Plan B alternative to orthogonal backplanes, companies to watch include Luxshare Precision, Wokai Nuclear Materials, and Huiju Technology (with potential for stock doubling). [2] - The price of scattered fiber has surged in the short term (from 25 to 50 yuan), but the low willingness of operators to raise prices raises doubts about long-term sustainability. [2] 4. Computing - Domestic computing resources are in short supply, with the recent downtime of Qianwen highlighting the scarcity of AI foundational resources. The demand for CPUs is expected to rise due to increased usage of agents compared to chatbots. Recommended companies include Haiguang Information (benefiting from both CPU and GPU), Cambrian (leading domestic AI chip manufacturer), and Tianshu Zhixin (expected to accelerate integration with leading players). [2] - Cloud infrastructure resources are expected to benefit from price increases, with recommendations for Kingsoft Cloud, Wangsu Technology, and Fourth Paradigm. [2] - In the AI application sector, the recent drop in overseas software and restructuring of SaaS business models may lead to a narrative reversal with the launch of native agent products in Q3 2026. Companies to watch include Alibaba for 2C entry reconstruction and third-party AI agents like TaxFriend, Zhongkong Technology, and Dingjie Smart. [2] 5. Media - Tencent has faced a decline due to market concerns over potential tax increases on internet platforms, although there is no space for increased game value-added tax. The company remains recommended despite rumors of Q4 earnings downgrades, maintaining a PE ratio of 15 times, which still offers value. [3] - The download situation for the Yuanbao app remains stable, and Tencent's AI capabilities may be closing the gap with larger competitors. [3] - In gaming, companies with upcoming catalysts such as Giant Network and Perfect World are recommended for short-term focus, while Century Huatong and Kaiying Network are suggested for medium to long-term attention due to expected catalysts. [3] - Tencent's establishment of a separate AI comic app is beneficial for the production side, which is entering a period of profitability. Recommendations include Kuaishou, Huanrui, and Rongxin. [3] 6. Pharmaceuticals - Attention is drawn to the update of the essential drug catalog, which may accelerate progress. [4] - The probability of inclusion in the essential drug catalog is high for unique products, with several specific products from companies like Jichuan Pharmaceutical and Panlong Pharmaceutical being highlighted. [4] - Emphasis on the global competitiveness of the innovative drug industry chain, with a focus on new-generation ADCs, IOs, small nucleic acids, and CGT. Recommended companies include Kanghong, Yingen, Yunding, and Chengdu Xian Dao. [4] - The brain-computer interface theme is noted, with a potential showcase of non-invasive products during the Spring Festival and a semi-invasive product approval for Borui Kang in March. [4] - Recommendations include Meihua Medical, Dongwei Semiconductor, and Sanbo Brain Science. [5] - The surgical robot sector is expected to see comprehensive implementation of charging policies before August, with overseas orders doubling and maintaining high growth in 2027. Key types include laparoscopic and orthopedic robots, with strong overseas performance for laparoscopic robots. Recommended companies include MicroPort, Jingfeng Medical, Tianzhihang, and Sanyou Medical. [6]

Investment Rating - The report maintains a "Buy" rating for the medical services industry, suggesting a positive outlook for investment opportunities in this sector [10][64]. Core Insights - The medical services sector has shown resilience, with a recent increase in the sector's PE ratio to 34.43X and PB ratio to 3.49X, indicating a positive trend in valuation metrics [4][29]. - The approval of internet medical first diagnosis trials in Beijing marks a significant regulatory breakthrough, potentially accelerating the online medical service process and providing new market opportunities for private medical institutions [5][62][63]. - The report highlights the importance of digital regulation and standardization in enhancing service capabilities for private medical institutions, particularly in consumer healthcare sectors like pediatrics and dermatology [5][62]. Summary by Sections Industry Performance - The pharmaceutical and biological sector increased by 0.14%, ranking 15th among 31 primary industries, outperforming the Shanghai Composite Index by 1.47 percentage points [2][12]. - The medical services sub-sector reported a 1.31% increase, closing at 6827.17 points, with a year-to-date performance of 41.41% [24][27]. Company Performance - Top-performing companies in the medical services sector include Meidisi (+18.0%), Tongce Medical (+8.1%), and Nuosige (+5.7%), while underperformers include Haoyuan Pharmaceutical (-6.2%) and Baicheng Pharmaceutical (-4.5%) [3][27]. Valuation Metrics - The medical services sector's PE ratio has increased by 0.56X from the previous week, while the PB ratio has risen by 0.06X, indicating a strengthening in market confidence [4][29]. Investment Recommendations - The report suggests focusing on high-growth areas such as ADC CDMO and peptide CDMO in the pharmaceutical outsourcing sector, as well as companies like WuXi AppTec and Haoyuan Pharmaceutical [10][64]. - It also recommends monitoring private medical service providers with compliance experience, such as Aier Eye Hospital, as they are expected to benefit from the evolving regulatory landscape [5][64].

三博脑科（301293.SZ）2月6日在投资者互动平台表示，三博脑科于2012年及2020年全国首家引入 ROSA手术设备及其二代手术设备ROSA ONE行SEEG电极植入，公司SEEG电极植入手术量及有效率均 处于全国先进水平。公司主要的收入来源为下属院区提供的医疗服务业务，神经外科手术量实现趋势增 长。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：请问三博脑科的癫痫电极植入技术是否已经成熟，并 且成为公司主要的现金流？ ...

Core Viewpoint - The ChiNext Medical Index (970082) closed at 3876.07 points on February 3, with a gain of 2.37% and a trading volume of 13.236 billion yuan, indicating positive market sentiment in the medical sector [1]. Group 1: Index Performance - The ChiNext Medical Index saw 49 constituent stocks rise, with NuoSiGe leading the gains at 8.76% [1]. - The index's turnover rate was 1.71%, reflecting moderate trading activity [1]. Group 2: Top Constituents - The top ten constituents of the ChiNext Medical Index include: - YuanEr Eye Hospital (sz300015) with a weight of 9.18% and a latest price of 11.04 yuan, up 1.28% [1]. - MaiRui Medical (sz300760) with a weight of 8.95% and a latest price of 188.15 yuan, up 0.56% [1]. - TaiGe Medical (sz300347) with a weight of 8.52% and a latest price of 63.20 yuan, up 4.97% [1]. - KangLong HuaCheng (sz300759) with a weight of 7.18% and a latest price of 29.61 yuan, up 2.10% [1]. - LePu Medical (sz300003) with a weight of 4.96% and a latest price of 17.83 yuan, up 1.89% [1]. - New Industry (sz300832) with a weight of 4.73% and a latest price of 54.50 yuan, up 2.60% [1]. - AiMeiKe (sz300896) with a weight of 4.49% and a latest price of 147.57 yuan, up 4.56% [1]. - YingKe Medical (sz300677) with a weight of 4.14% and a latest price of 40.55 yuan, up 1.38% [1]. - FuRui Medical (sz300049) with a weight of 3.55% and a latest price of 67.33 yuan, up 1.45% [1]. - HuaDa Gene (sz300676) with a weight of 3.15% and a latest price of 50.30 yuan, up 2.57% [1]. Group 3: Capital Flow - The net inflow of main funds into the ChiNext Medical Index constituents totaled 145 million yuan, while retail investors experienced a net outflow of 106 million yuan [1]. - The detailed capital flow indicates that TaiGe Medical had a main fund net inflow of 10.514 million yuan, while retail investors had a net outflow of 18.28% [2].

证券代码：301293 证券简称：三博脑科 公告编号：2026-005 三博脑科医院管理集团股份有限公司 关于办公地址变更的公告 | 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。 | 因经营发展需要，三博脑科医院管理集团股份有限公司（以下简称"公司"） 于近日搬迁至新办公地址。为便于投资者与公司沟通交流，现将公司办公地址变 更的情况公告如下： | 变更事项 | 变更前 | | 变更后 | | | | --- | --- | --- | --- | --- | --- | | 办公地址 | 北京市海淀区香山一棵松 | 50 | 北京市海淀区板井路 | 69 | 号世纪 | | | 号 23 号楼 | | 金源商务中心写字楼 | 3 | 层 A | | 邮政编码 | 100093 | | 100097 | | | 公司对外披露的办公地址、董事会秘书和证券事务代表联系地址、公司年度 报告备置地点同步变更。公司注册地址、网址、联系电话、传真、电子邮箱等其 他信息均保持不变。 以上办公地址自公告之日起正式启用，公司后续将及时办理注册地址变更及 ...

Group 1 - The core viewpoint of the news is the performance and financial details of Sanbo Brain Science Hospital Management Group Co., Ltd, which saw a stock price increase of 5.12% to 80.28 CNY per share, with a trading volume of 601 million CNY and a market capitalization of 16.537 billion CNY [1] - The company, established on November 25, 2003, and listed on May 5, 2023, primarily provides medical services, with revenue composition as follows: 74.35% from medical services, 25.02% from pharmaceuticals, 0.39% from other sources, and 0.24% from supply chain [1] Group 2 - From the perspective of the top ten circulating shareholders, Huabao Fund's Huabao CSI Medical ETF (512170) reduced its holdings by 749,300 shares in the third quarter, now holding 4.0556 million shares, which accounts for 2.52% of the circulating shares [2] - The estimated floating profit from this reduction is approximately 15.8575 million CNY [2] - The Huabao CSI Medical ETF was established on May 20, 2019, with a current scale of 25.263 billion CNY, yielding 4.83% this year, ranking 3398 out of 5551 in its category, and 14.55% over the past year, ranking 3650 out of 4285 [2] Group 3 - The fund manager of Huabao CSI Medical ETF is Hu Jie, who has a cumulative tenure of 13 years and 109 days, managing total assets of 101.358 billion CNY [3] - During Hu Jie's tenure, the best fund return was 161.34%, while the worst was -98.01% [3]

Group 1 - Tianqi Co., Ltd. has entered the brain-computer interface (BCI) sector by investing in Suzhou Huahui Chip, focusing on high-density flexible neural electrode technology, achieving animal testing stages, and becoming a key player in domestic BCI hardware localization. The developed flexible neural electrode has 1024 channels, with signal acquisition precision and anti-interference capabilities at an internationally advanced level. The company has also completed biocompatibility surface modification technology to reduce inflammation after electrode implantation, with core patents authorized by the National Intellectual Property Administration [1][2][3] - Innovation Medical, through its subsidiary Boling Brain Machine, is one of the first companies in China to commercialize BCI rehabilitation products. The core product, Cyberlink AC5, was officially launched in October 2025, generating sales revenue of 114,000 yuan in 2025. Another product, Cyberlink AM5, has completed multi-center clinical trials and is progressing through the approval process. The company plans to establish five additional clinical cooperation centers to accelerate the application of BCI technology in treating neurological diseases [4][5][6] - iFlytek is a leading company in the non-invasive BCI field, leveraging its artificial intelligence technology to develop BCI collaborative technology. The company has established long-term partnerships with universities for research and development. Its non-invasive BCI system has been piloted in 120 schools nationwide, improving student attention by 30%. In the medical field, a collaboration with Beijing Tiantan Hospital has achieved a 92% accuracy rate in identifying abnormal brain signals for epilepsy [7][8][9] Group 2 - Jiahe Intelligent focuses on the research and mass production of BCI hardware, particularly EEG acquisition devices and core components, serving both consumer and medical-grade markets. The company has achieved large-scale production of EEG acquisition headphones with a signal recognition accuracy of 92%, primarily used in sleep monitoring and attention training. It plans to expand into overseas BCI hardware markets by 2026 [10][11][12] - Tom Cat is the first company in China to apply BCI technology in consumer scenarios, focusing on interactive games and rehabilitation training products. The company launched a mind-controlled game product in 2025, which quickly gained over 500,000 users. It also collaborates with rehabilitation institutions to develop BCI rehabilitation training systems, showing a 35% average improvement in patient motor function scores [13][14][15] - Hanwei Technology, through its subsidiary Weisheng Technology, is a leading company in the EEG sensor field, with an annual shipment of over 2 million units. The company has developed an epilepsy early warning system with an 88% accuracy rate in clinical tests. It also focuses on flexible pressure sensors for invasive BCI electrodes, addressing industry pain points [16][17][18] Group 3 - StarNet Ruijie leverages its network communication technology to develop low-power, high-stability EEG signal transmission systems and data encryption modules, becoming a core supplier for BCI data links. The developed transmission system supports real-time transmission of 1024-channel EEG signals with a latency of less than 10ms and a stability of 99.9% [19][20][21] - Yijiahe focuses on the integration of BCI and embodied intelligent robots, exploring applications in smart healthcare. The company has signed a strategic cooperation agreement to develop real-time emotional companionship and brain-controlled robots, enhancing the emotional care capabilities of robots [22][23][24] - Lihua Technology is focused on incubating and investing in the BCI sector, successfully incubating three high-tech companies in the field. The company collaborates with the Shenzhen Institute of Advanced Technology to provide comprehensive services for incubated companies, addressing development pain points [25][26][27] Group 4 - Sanbo Neurosurgery is a leading private hospital in the neurosurgery field, focusing on the clinical application and research of BCI. The company has successfully conducted an interventional BCI surgery, accumulating valuable experience for clinical applications. It is also recruiting participants for ongoing clinical trials [28][29][30] - Shiyun Circuit is a core enterprise in the PCB field, providing customized PCB products for BCI devices. The company focuses on high-density, flexible PCB designs, achieving low signal loss rates below 2% [31][32][33] - Meihua Medical is a leading supplier of core components for BCI, having entered the core supply chain for invasive BCI products. The company has developed components that have passed biocompatibility tests, ensuring long-term stability and safety for implanted devices [34][35][36]

Market Overview - The medical services sector experienced a decline of 1.41% on January 26, with Meidisi leading the drop [1] - The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1] Stock Performance - Notable gainers in the medical services sector included: - Guangzheng Eye Hospital (002524) with a closing price of 5.05, up 10.02% on a trading volume of 266,400 shares and a transaction value of 132 million [1] - Lanwei Medical (301060) closed at 12.28, up 3.98% with a trading volume of 325,000 shares and a transaction value of 392 million [1] - Major decliners included: - Meidisi (688202) closed at 60.88, down 7.28% with a trading volume of 71,600 shares and a transaction value of 444 million [2] - Meinian Health (002044) closed at 7.26, down 6.08% with a trading volume of 3.7675 million shares and a transaction value of 2.776 billion [2] Capital Flow - The medical services sector saw a net outflow of 1.318 billion from institutional investors, while retail investors had a net inflow of 1.011 billion [2] - The capital flow for specific stocks showed: - Boteng Co. (300363) had a net outflow of 39.83 million from institutional investors [3] - Guangzheng Eye Hospital (002524) had a net inflow of 39.29 million from institutional investors [3] - Lanwei Medical (301060) had a net inflow of 24.71 million from institutional investors [3]