每经AI快讯，海尔生物1月5日晚间发布公告称，截至2025年12月31日，公司通过上海证券交易所交易 系统以集中竞价交易方式累计回购公司股份约305万股，占公司总股本约3.18亿股的比例为0.9604%，回 购成交的最高价为34.69元/股，最低价为29.86元/股支付的资金总额为人民币约9890万元。 （记者 王晓波） 每经头条（nbdtoutiao）——秒光！1499元飞天茅台上线即空，i茅台App冲上苹果购物榜第一，10万用 户已下单！经销商同价做回馈，1000箱很快卖完 ...

证券代码：688139 证券简称：海尔生物 公告编号：2026-001 一、回购股份的基本情况 青岛海尔生物医疗股份有限公司（以下简称"公司"）于 2025 年 1 月 13 日召 开第三届董事会第四次会议，审议通过了《关于以集中竞价交易方式回购公司股 份方案的议案》（以下简称"本次回购方案"），同意公司以自有资金通过上海证券 交易所股票交易系统以集中竞价交易方式回购公司已发行的部分人民币普通股（A 股）。回购的股份将在未来适宜时机全部用于员工持股计划或股权激励，回购价格 不超过 50 元/股（含），回购资金总额不低于人民币 10,000 万元（含），不超过人 民币 20,000 万元（含），回购期限自公司董事会审议通过本次回购方案之日起 12 个月内。具体内容详见公司于 2025 年 1 月 14 日在上海证券交易所网站 （www.sse.com.cn）上披露的《青岛海尔生物医疗股份有限公司关于以集中竞价 青岛海尔生物医疗股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 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 ...

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、准确性和完整性依 法承担法律责任。 证券代码：688139 证券简称：海尔生物 公告编号：2026-002 青岛海尔生物医疗股份有限公司 关于部分回购股份注销完成暨股份变动的公告 重要内容提示 青岛海尔生物医疗股份有限公司（以下简称"公司"或"海尔生物"） 拟注销回购专用账户中的 1,459,586 股已回购股份，占注销前公司总股本 317,952,508 股的比例为 0.46%。本次回购股份注销完成后，公司总股本由 317,952,508 股变更为 316,492,922 股，注册资本由 317,952,508.00 元变更为 316,492,922.00 元。 回购股份注销日：2026 年 1 月 6 日。 公司于 2025 年 10 月 30 日、2025 年 11 月 17 日分别召开了第三届董事会第 八次会议和 2025 年第一次临时股东大会，分别审议通过了《关于变更部分回购 股份用途并注销暨减少注册资本的议案》，同意公司将存放于回购专用账户中的 1,459,586 股已回购股份的用途进行调整，由" ...

格隆汇1月5日丨海尔生物(688139.SH)公布，截至2025年12月31日，公司通过上海证券交易所交易系统 以集中竞价交易方式累计回购公司股份305.38万股，占公司总股本的比例为0.9604%，回购成交的最高 价为34.69元/股，最低价为29.86元/股,支付的资金总额为人民币9890.42万元（不含交易费用）。 ...

海尔生物公告称，公司于2025年1月启动股份回购计划，预计回购1亿元-2亿元，用于员工持股计划或股 权激励。截至2025年12月31日，公司累计回购305.38万股，占总股本的0.9604%，支付资金总额9890.42 万元，回购价格为29.86元/股-34.69元/股。此次回购符合相关规定及方案，公司将按规继续推进。 ...

海尔生物公告称，公司已完成部分回购股份注销，注销1,459,586股，占注销前总股本317,952,508股的 0.46%，注销日为2026年1月6日。本次注销后，公司总股本由317,952,508股减至316,492,922股，注册资 本由3.18亿元减至3.16亿元。公司于2022 - 2023年完成首次回购，使用资金9,969.37万元。此次注销是为 履行承诺、增强投资者回报，对公司经营等无重大影响。 ...

Group 1 - Haitai Xinguang, based in Qingdao, specializes in the research, production, and sales of medical endoscope instruments and optical products, being a leading enterprise in the domestic medical endoscope optical field [1][30] - The company has established long-term collaborations with international medical giants such as Karl Storz and Olympus, and its high-definition optical imaging technology supports navigation equipment for neurosurgery [1][30] - By 2026, the market demand for its high-end optical components is expected to further release due to the recovery of the medical device sector and the advancement of brain-computer interface medical applications [1][30] Group 2 - Huqiang Technology, registered in Yichang, focuses on special protective equipment, pharmaceutical packaging, and medical devices, with a strong advantage in public health emergency material supply [2][31] - Its medical protective equipment is applicable in sterile operating environments for brain-computer interface implantation surgeries, enhancing product competitiveness in the medical device sector [2][31] Group 3 - Zhengde Medical, headquartered in Shaoxing, is a leading enterprise in the medical dressing industry, with a product matrix covering medical dressings, infection control, and rehabilitation care [3][32] - The company's surgical infection control products meet the sterile operation requirements for brain-computer interface implantation surgeries, and its rehabilitation products cater to post-operative patient management needs [3][32] - By 2026, the surgical infection control consumables business is expected to see market growth as brain-computer interface medical applications accelerate [3][32] Group 4 - Linuo Pharmaceutical Packaging, based in Jinan, specializes in the research, production, and sales of pharmaceutical packaging materials, including sterile medical device packaging suitable for brain-computer interface components [4][33] - The company is gradually expanding into the high-end medical device packaging market, seizing opportunities in the brain-computer interface industry [4][33] Group 5 - Rendu Biotech, located in Shanghai, focuses on RNA molecular diagnostic technology, with applications in infection detection post-brain-computer interface implantation surgeries [5][34] - The company’s post-operative infection detection reagents are expected to see new demand growth by 2026 as brain-computer interface clinical surgeries are promoted [5][34] Group 6 - Huangshan Capsule, based in Anhui, specializes in the research and production of pharmaceutical hollow capsules, gradually expanding into medical device auxiliary materials [6][36] - The company’s medical capsule carriers can adapt to the encapsulation needs of sustained-release bioelectrodes in brain-computer interface devices [6][36] Group 7 - ST Kelly, headquartered in Suzhou, focuses on medical device research and production, particularly in ultrasound equipment and rehabilitation devices [7][37] - The company’s ultrasound diagnostic equipment can be used for pre-operative brain tissue imaging assessments in brain-computer interface surgeries [7][37] Group 8 - Aotai Biotech, based in Hangzhou, specializes in rapid diagnostic reagents, with its rapid infection detection reagents applicable in brain-computer interface clinical settings [8][38] - The company is developing rapid detection products for post-operative neurological function assessment related to brain-computer interfaces [8][38] Group 9 - Dongfang Ocean, located in Yantai, focuses on marine biological medical materials, with collagen materials applicable as coatings for brain-computer interface electrodes [9][39] - The company is increasing its R&D investment in the medical device sector, particularly in the integration of biological medical materials with brain-computer interface devices by 2026 [9][39] Group 10 - Shuoshi Biotech, based in Taizhou, specializes in nucleic acid detection technology, with products applicable for precise diagnosis of post-operative brain infections in brain-computer interface surgeries [10][40] - The company is exploring detection technologies related to neurotransmitters in brain-computer interfaces, aiming for breakthroughs in neurological disease diagnostics [10][40] Group 11 - Guofa Co., located in Beihai, focuses on pharmaceutical manufacturing and medical device sales, with a distribution network covering Guangxi and surrounding areas [11][41] - The company plans to increase its agency layout for high-end medical devices related to brain-computer interfaces by 2026 [11][41] Group 12 - Nanwei Co., based in Nantong, specializes in medical dressings and hygiene products, with its adhesive dressings suitable for post-operative care in brain-computer interface surgeries [12][42] - The company is enhancing its R&D on functional medical dressings, launching products tailored for long-term post-operative care in brain-computer interfaces [12][42] Group 13 - Mingde Biotech, located in Wuhan, is a leading enterprise in the field of rapid diagnostic reagents, with products applicable for monitoring vital signs during brain-computer interface surgeries [13][43] - The company is developing rapid assessment devices for post-operative neurological function related to brain-computer interfaces [13][43] Group 14 - Hualan Co., based in Wuxi, specializes in medical rubber products, with its rubber sealing components applicable in fluid control systems for brain-computer interface devices [14][44] - The company is collaborating with research institutions to develop rubber insulation components for brain-computer interface electrodes [14][44] Group 15 - Yuyue Medical, headquartered in Danyang, is a leading enterprise in home medical devices, with products applicable in brain-computer interface surgeries [15][45] - The company is increasing its R&D on medical-grade rehabilitation robots, aiming to integrate brain-computer interface technology with rehabilitation devices [15][45] Group 16 - Shengxiang Biotech, located in Changsha, focuses on nucleic acid detection technology, with products applicable for rapid diagnosis of central nervous system infections post-brain-computer interface surgeries [16][46] - The company is exploring gene detection technologies related to neurological genetic diseases, expanding the application boundaries of molecular diagnostics [16][46] Group 17 - Jiga Development, based in Jinan, focuses on high-end medical device incubation and industrialization, particularly in brain-computer interface-related medical device enterprises [17][47] - The company is responsible for industrial park construction and resource integration for brain-computer interface medical device companies [17][47] Group 18 - Anxu Biotech, located in Hangzhou, specializes in rapid diagnostic reagents, with products applicable for instant infection screening during brain-computer interface surgeries [18][48] - The company is developing rapid detection products for neurotransmitters related to brain-computer interfaces, aiming for breakthroughs in neurological function assessment [18][48] Group 19 - Wantai Biotech, based in Beijing, is a comprehensive enterprise in biopharmaceuticals and medical devices, with products applicable for biochemical index detection post-brain-computer interface surgeries [19][49] - The company is exploring biopharmaceutical development related to brain-computer interfaces, seeking new growth points in nerve repair [19][49] Group 20 - Jiuan Medical, located in Tianjin, focuses on home health devices, with products applicable for synchronized monitoring of brain signals and vital signs in brain-computer interface scenarios [20][50] - The company is increasing its R&D investment in brain-computer interface wearable devices, aiming to create an intelligent medical ecosystem [20][50] Group 21 - Jidan Biotech, based in Nanjing, specializes in POCT reagents and instruments, with products applicable for cardiovascular function assessment in brain-computer interface surgeries [21][51] - The company is developing rapid detection products for post-operative cerebrovascular diseases related to brain-computer interfaces [21][51] Group 22 - Wanfeng Biotech, located in Guangzhou, is a leading enterprise in the POCT field, with products applicable for instant infection screening during brain-computer interface surgeries [22][52] - The company is developing neurobiomarker detection reagents to assess post-operative neurological function recovery, providing comprehensive support for brain-computer interface surgeries [22][52] Group 23 - Haier Biotech, based in Qingdao, specializes in low-temperature storage devices for biological materials, with applications in brain-computer interface-related biological sample preservation [23][53] - The company is increasing its R&D on high-end medical storage devices tailored for brain-computer interface biological materials by 2026 [23][53] Group 24 - Haooubo, located in Suzhou, focuses on immune diagnostic reagents and instruments, with products applicable for immune function assessment in brain-computer interface surgeries [24][54] - The company is developing detection reagents for immune rejection post-brain-computer interface implantation, providing technical support for surgical complications [24][54] Group 25 - Shandong Pharmaceutical Glass, based in Zibo, is a leading enterprise in pharmaceutical glass, with products applicable for insulation packaging of brain-computer interface electrodes [25][55] - The company is expanding into the high-end medical device glass materials market, targeting the brain-computer interface industry [25][55] Group 26 - Innotech, located in Langfang, specializes in infectious disease diagnostic reagents, with products applicable for pre-operative lung infection screening in brain-computer interface surgeries [26][56] - The company is developing rapid detection products for post-operative lung infections related to brain-computer interfaces, aiming for breakthroughs in post-operative complication detection [26][56] Group 27 - Jianer Kang, based in Changzhou, focuses on medical dressings and rehabilitation care products, with its antibacterial medical dressings applicable for post-operative care in brain-computer interface surgeries [27][59] - The company is increasing its R&D on functional medical dressings, launching products tailored for long-term post-operative care in brain-computer interfaces [27][59]

Group 1 - The article highlights the behavior of margin traders, indicating that investors are looking for investment opportunities through their activities [1] - On December 30, a total of 3,757 stocks received margin buying funds, with the top three stocks being Sanhua Intelligent Controls at 2.296 billion, Zhongji Xuchuang at 2.293 billion, and Xinyi Sheng at 1.910 billion [1] - Among the stocks with significant margin buying, 10 stocks had a margin buying amount that exceeded 30% of their total trading volume [1] Group 2 - The top stocks by margin buying amount and their respective trading volumes and percentages are detailed, with notable mentions including Qingtang City at 24.35 million and Daya Shengxiang at 12.86 million [2] - The data shows that the margin buying percentage for several stocks is high, with Qingtang City at 43.09%, Daya Shengxiang at 40.80%, and Guangming Meat Industry at 35.66% [1][2] - The article provides a comprehensive table listing various stocks, their margin buying amounts, total trading amounts, margin buying percentages, and daily price changes [1][2]

Group 1 - The core point of the article is that Haier Biomedical has reported the total number of shareholders as of December 19, 2025, which stands at 13,118 households [1]

Group 1 - The company has not capitalized its research and development expenses as of now [1]