证券代码：603666 证券简称：亿嘉和 公告编号：2026-002 亿嘉和科技股份有限公司 关于控股股东部分股份质押延期购回的公告 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: 截至本公告披露日，亿嘉和科技股份有限公司（以下简称"公司"）控股 股东朱付云女士，直接持有公司股份 4,914.54 万股，占公司当前总股本 20,553.0420 万股的 23.91%。朱付云女士本次办理延期购回前期质押给华泰证券 股份有限公司（以下简称"华泰证券"）的 1,430 万股公司股票后，朱付云女士 累计质押公司股份 1,430 万股，占其所持有公司股份的 29.10%，占公司总股本 比例 6.96%。 朱付云女士以及由其担任执行事务合伙人的南京瑞蓓创业投资管理中心 （有限合伙）（以下简称"南京瑞蓓"）合计持有公司股份 7,464.61 万股，占公 司总股本的 36.32%。本次办理股份质押延期购回手续后，朱付云女士及其实际 控制企业南京瑞蓓累计质押股份 1,430 万股，占合计所持公司股份总数的 19.16%， 占公司 ...

Core Viewpoint - Zhejiang Junhong Asset Management Co., Ltd. has reduced its stake in Yijiahe Technology Co., Ltd. from 5.93% to 4.99%, following a previously disclosed share reduction plan, without triggering a mandatory tender offer [2][3] Group 1: Shareholding Changes - Zhejiang Junhong's shareholding decreased from 12,183,000 shares to 10,276,500 shares, representing a reduction of 1,906,500 shares [2][3] - The reduction in shareholding percentage is from 5.93% to 4.99%, with the total share capital of the company being 205,530,420 shares [14] - The share reduction was executed through centralized bidding transactions between December 9, 2025, and January 8, 2026 [3][14] Group 2: Regulatory Compliance - The share reduction does not lead to a change in the controlling shareholder or actual controller of the company [3][6] - The information disclosure obligations have been fulfilled according to relevant regulations, including the Company Law and Securities Law [6][11] - Zhejiang Junhong will continue to comply with disclosure obligations during the ongoing share reduction period [6][11] Group 3: Future Plans - There are no plans for Zhejiang Junhong to increase its shareholding in the next 12 months [11] - The company will decide on any future share reductions based on market conditions and its own funding needs [11]

Core Viewpoint - Yijiahe (603666.SH) announced a reduction in shareholding by Zhejiang Junhong, indicating a shift in ownership dynamics within the company [1] Summary by Relevant Sections - **Shareholding Changes** - As of January 8, 2026, Zhejiang Junhong has reduced its shareholding in Yijiahe by 1,906,500 shares through centralized bidding transactions [1] - Following this reduction, Zhejiang Junhong's total shares held will decrease from 12,183,000 shares to 10,276,500 shares [1] - The percentage of shares held by Zhejiang Junhong will decline from 5.93% to 4.99% [1]

重要内容提示: 本次权益变动为亿嘉和科技股份有限公司（以下简称"公司"）持股 5% 以上的股东浙江君弘资产管理有限公司（代表"君弘钱江二十六期私募证券投资 基金"）（以下简称"浙江君弘"或"信息披露义务人"）实施前期披露的股份减 持计划，不触及要约收购。 本次权益变动后，浙江君弘持有公司的股份将由 12,183,000 股减少至 10,276,500 股，持股比例将由 5.93%下降至 4.99%。 本次权益变动不会导致公司控股股东及实际控制人发生变化。 证券代码：603666 证券简称：亿嘉和 公告编号：2026-001 亿嘉和科技股份有限公司 关于5%以上股东减持至5%以下的权益变动提示性公告 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。 | 基金名称 | 君弘钱江二十六期私募证券投资基金 | | | | --- | --- | --- | --- | | 基金编号 | SNX423 | | | | 备案时间 | 2021 04 月 日 | 年 | 25 | | 基金管理人 | 浙江君弘资产管理有限公司 | | | 公司 ...

亿嘉和科技股份有限公司 简式权益变动报告书 上市公司名称：亿嘉和科技股份有限公司 股票上市地点：上海证券交易所 股票简称：亿嘉和 股票代码：603666 信息披露义务人：浙江君弘资产管理有限公司（代表"君弘钱江二十六期私募证 券投资基金"） 住所：浙江省杭州市上城区甘水巷 28 号 111 室 通讯地址：浙江省杭州市上城区民心路 100 号万银国际 2509 权益变动性质：股份减少（股东按股份减持计划实施减持） 签署日期： 2026 年 1 月 8 日 1 / 16 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国公司法》《中华人民共和国证券 法》《上市公司收购管理办法》《公开发行证券的公司信息披露内容与格式准则第 15 号——权益变动报告书》等相关的法律、法规和规范性文件编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违 反信息披露义务人内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本 报告书已全面披露了信息披露义务人在亿嘉和科技股份有限公司拥有权益的股 份变动情况。 四、截至本报告书签署之日，除本报告书披露的 ...

Core Viewpoint - Yijiahe announced that Zhejiang Junhong Asset Management Co., Ltd. has reduced its shareholding in the company, decreasing its stake below 5% due to a share reduction plan [1] Group 1: Shareholding Changes - Junhong Asset Management has cumulatively reduced its holdings by 1.9065 million shares as of January 8, 2026, bringing its total shares down from 12.183 million to 10.2765 million [1] - The shareholding percentage has decreased from 5.93% to 4.99%, resulting in Junhong no longer holding more than 5% of the company's shares [1] Group 2: Future Plans and Conditions - The reduction in shares was based on Junhong's own funding needs, and there are no plans for share repurchase in the next 12 months, although further reductions may occur [1] - All shares held by the information disclosure obligor are now unrestricted circulating shares, with no pledges or freezes affecting the rights [1]

Core Viewpoint - Zhejiang Junhong Asset Management Co., Ltd. has announced a share reduction plan, decreasing its stake in Yijiahe from 5.93% to 4.99% [1] Group 1: Shareholder Actions - Zhejiang Junhong, representing "Junhong Qianjiang Twenty-Six Private Securities Investment Fund," will reduce its holdings from 12.183 million shares to 10.2765 million shares [1] - The reduction will occur through centralized bidding transactions from December 9, 2025, to January 8, 2026, totaling 1.9065 million shares [1] Group 2: Ownership Implications - Following the share reduction, Zhejiang Junhong will no longer be classified as a shareholder with over 5% ownership [1] - This change in ownership does not trigger a mandatory tender offer and will not affect the company's controlling shareholder or actual controller [1]

Summary of the Conference Call for Yijiahe Group Company Overview - Yijiahe Group operates through its subsidiary Tuodao Medical, focusing on brain-computer interface (BCI) technology and surgical robotics, with applications in healthcare and industrial sectors [2][3] Core Business Segments - The company’s business includes energy, surgical robots, commercial cleaning, and military humanoid robots [2][3] - Tuodao Medical is developing automated implantation technology for invasive BCIs and surgical robots, aiming to enhance the quality of life for individuals and expand applications in various work environments [2][3] Technological Accumulation - Tuodao Medical has made significant advancements in: 1. **Invasive Brain-Computer Interfaces**: Capable of capturing high-precision electrophysiological signals for complex control [5] 2. **Stereotactic Technology**: Transitioning from traditional frameworks to surgical robots to improve precision and reduce errors [5] 3. **Development of Domestic Surgical Robots**: Companies like Huazhi Weichuang and Baihui Yikang have introduced new products, expanding the range of applications and improving clinical outcomes [5][6] 4. **Application Processes**: Emphasizing precise positioning during invasive electrode implantation to minimize trauma and enhance success rates [5] Market Dynamics - The domestic market for neurosurgical robots is rapidly evolving, with leading companies like Huazhi Weichuang and Baihui Yikang replacing imported products, indicating strong domestic competitiveness [6] - The market has seen a shift from larger, complex systems to more compact and stable solutions, reflecting changing clinical needs [9] Importance of Surgical Robots - Surgical robots are essential for BCI procedures due to the complexity of the human brain, providing personalized solutions and overcoming limitations of manual operations [7] Development History - The introduction of ROSA in 2014 marked the beginning of neurosurgical robots in China, but adoption was slow due to operational complexities. Recent years have seen a surge in new entrants and technological advancements [8][9] Key Considerations for BCI Implantation - Successful BCI implantation requires careful consideration of imaging analysis, multimodal image fusion, robotic navigation, and automated execution mechanisms [10] Competitive Advantages - Tuodao Medical's comprehensive product line and integration of advanced technologies like force feedback provide a competitive edge in the neurosurgery and BCI sectors [15] Future Outlook - The BCI industry is expected to grow rapidly, with automation being a prerequisite for mass production. The company is closely monitoring market trends and planning accordingly [16][17] - The timeline for widespread adoption remains uncertain, but the company is preparing for future developments in automated surgical procedures [16][17]

Group 1 - The core viewpoint of the news is that Yijiahe's stock has experienced fluctuations, with a recent decline of 2.01% and a current market value of 6.528 billion yuan [1] - Yijiahe's main business involves the research, production, and sales of special robot products, integrating technologies such as mobility, perception, operation, artificial intelligence, and data analysis, targeting industries like electricity, firefighting, new energy, and rail transportation [1] - The company's revenue composition includes 57.01% from robot products, 25.28% from smart grid and automation equipment, 15.33% from other services, and 2.38% from drone inspection services [1] Group 2 - As of September 30, Yijiahe reported a revenue of 356 million yuan for the first nine months of 2025, a year-on-year decrease of 11.24%, while the net profit attributable to shareholders was -42.32 million yuan, an increase of 47.26% year-on-year [2] - The company has distributed a total of 169 million yuan in dividends since its A-share listing, with no dividends paid in the last three years [3] - Institutional holdings show that as of September 30, 2025, the top ten circulating shareholders include the Huaxia CSI Robot ETF, which increased its holdings by 637,300 shares, and the Hong Kong Central Clearing Limited, which is a new shareholder with 3.0473 million shares [3]

Group 1 - The company has collected over 1 million hours of data from more than 3,000 households using Gen DAS Gripper and the industry's first large-scale data production line, Gen ADP, accelerating the development of the embodied industry [1] - The overall industry volume and individual skill scale are the largest, with a cumulative duration exceeding 10,000 hours and a total data scale of over 1 million clips, ensuring each skill has the highest data volume in the industry [1] - The data collection focuses on 10 common household scenarios and 30 skills, ensuring quality by avoiding excessive dispersion [1] Group 2 - The data includes multi-modal, high-quality information such as large FOV raw images, trajectories, annotations, and joint actions, with industry-leading accuracy and quality [1] - The first phase of data has been uploaded, covering 12 skills across 4 major scenario tasks, with plans to complete the remaining skills and provide support for data format conversion and usage [2] - The data is available for download at a specified link, and users are encouraged to provide feedback and suggestions for additional scenarios and skills to be digitized [2]