Market Overview - The chemical products sector increased by 0.28% on December 12, with Qiaoyuan Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3889.35, up 0.41%, while the Shenzhen Component Index closed at 13258.33, up 0.84% [1] Top Gainers in Chemical Sector - Qiaoyuan Co., Ltd. (301286) closed at 44.92, up 16.89% with a trading volume of 116,300 shares and a transaction value of 496 million [1] - Huahua Co., Ltd. (003002) closed at 29.43, up 6.90% with a trading volume of 98,700 shares and a transaction value of 287 million [1] - Liansheng Chemical (301212) closed at 30.31, up 6.43% with a trading volume of 39,000 shares and a transaction value of 116 million [1] - Hangzhou Hydrogen Co., Ltd. (002430) closed at 30.58, up 6.25% with a trading volume of 338,400 shares and a transaction value of 1.019 billion [1] - China General Nuclear Power Technology (000881) closed at 9.02, up 5.87% with a trading volume of 710,400 shares and a transaction value of 638 million [1] Top Losers in Chemical Sector - Letong Co., Ltd. (002319) closed at 10.50, down 10.03% with a trading volume of 50,900 shares and a transaction value of 53.96 million [2] - Quanliang Zero (002407) closed at 29.44, down 8.09% with a trading volume of 1,946,300 shares and a transaction value of 5.76 billion [2] - Yongtai Technology (002326) closed at 22.02, down 7.21% with a trading volume of 926,100 shares and a transaction value of 2.073 billion [2] Fund Flow Analysis - The chemical products sector experienced a net outflow of 932 million from institutional investors, while retail investors saw a net inflow of 742 million [2] - The top stocks with significant fund flow include ST Jiaao (603822) with a net inflow of 99.67 million from institutional investors [3] - Other notable stocks include Meihua Biological (600873) with a net inflow of 52.33 million and Hangzhou Oxygen (002430) with a net inflow of 39.94 million from institutional investors [3]

中广核核技术发展股份有限公司 关于公司总经理助理辞职的公告 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 导性陈述或者重大遗漏。 中广核核技术发展股份有限公司（以下简称"公司"）于 2025 年 12 月 2 日 收到公司总经理助理秦波先生提交的书面辞职报告，秦波先生由于个人原因，申 请辞去总经理助理职务，辞职后不在公司任职。根据《公司法》《公司章程》的 有关规定，秦波先生的辞职报告自送达公司董事会之日起生效。截至本公告披露 日，秦波先生未持有公司股份，其持有的公司《股票期权激励计划》授予的 93,334 份股票期权将由董事会注销。秦波先生不存在应当履行而未履行的承诺事项。 证券代码：000881 证券简称：中广核技 公告编号：2025-053 公司董事会对秦波先生在任职期间为公司发展所做出的贡献表示衷心感谢！ 特此公告。 中广核核技术发展股份有限公司 董事会 2025 年 12 月 3 日 ...

Core Insights - The integration of AI and nuclear technology is driving a significant transformation in the nuclear technology application industry, which has a market size of several hundred billion yuan and an annual growth rate exceeding 15% [1] - This convergence is expected to enhance efficiency, precision, and expand application scenarios across various sectors of the national economy [1] Group 1: AI and Nuclear Technology in Public Safety - AI-enabled nuclear technology is revolutionizing public safety, particularly in security checks, by improving efficiency and convenience for travelers [2] - The intelligent security system developed by Tongfang Weishi for Hong Kong International Airport exemplifies this integration, utilizing AI algorithms for efficient collaboration among various security devices [2] - The new security solution is projected to simplify the security process significantly by 2026, allowing travelers to keep liquids and gels in their bags, thus enhancing the overall experience [2] Group 2: Food Safety and Quality Enhancement - The fusion of AI and nuclear technology is addressing traditional challenges in food safety, particularly in non-destructive testing methods [3] - The durian quality CT detection system represents a significant advancement, allowing for non-invasive inspection of durians, thus eliminating the "blind box" market issue [3] - This technology boasts an accuracy rate exceeding 98%, which is 40 times more accurate than manual inspections [3] Group 3: Advancements in New Energy Sector - The integration of AI and nuclear technology is also showing strong potential in the new energy sector, particularly in lithium battery quality assurance [4] - Tongfang Weishi's technology can identify micron-level defects, thereby reducing the risk of battery fires and enhancing safety [4] - Collaborations with leading lithium battery manufacturers like CATL highlight the practical applications of this technology [4] Group 4: Market Expansion and Future Directions - The new industrialization strategy encompasses multiple dimensions, including technology, manufacturing, and quality, providing a broad market space for nuclear technology applications [5] - Challenges such as insufficient industrialization and innovation capabilities, as well as a shortage of interdisciplinary talent, need to be addressed for future development [6] - Key strategic directions include enhancing top-level planning, implementing action plans for high-quality development, and fostering innovation through collaborative efforts [6] Group 5: Key Companies in Nuclear Technology - Tongfang Co., Ltd. (600100) is a leader in security checks, providing solutions that integrate radiation imaging and AI for various applications [7] - China General Nuclear Power Corporation (000881) focuses on non-power nuclear technology applications, including industrial irradiation and medical accelerators [7] - China Nuclear Power (601985) operates multiple nuclear power plants and leverages group resources for nuclear technology applications [7]

Core Insights - The integration of AI and nuclear technology is driving a significant transformation in the nuclear technology application industry, which has a market size of several hundred billion yuan and an annual growth rate exceeding 15% [1] - AI is enhancing the efficiency and precision of nuclear technology applications across various sectors, including public safety, food safety, and new energy [1][5] Group 1: AI and Nuclear Technology in Public Safety - The combination of AI and nuclear technology is revolutionizing traditional security checks, improving efficiency and convenience for travelers [2] - The intelligent security system developed by Tongfang Weishi for Hong Kong International Airport exemplifies this integration, significantly increasing the throughput of security checks from 240 to 360 passengers per hour, a 50% efficiency improvement [2] - The new security solutions are expected to be fully implemented by 2026, allowing travelers to keep liquids and gels in their bags, thus simplifying the security process [2] Group 2: AI and Nuclear Technology in Food Safety - The fusion of AI and nuclear technology is addressing traditional challenges in food safety testing, particularly in non-destructive testing methods [3] - The durian quality CT detection system represents a significant advancement, achieving over 98% accuracy in quality grading, which is 40 times more accurate than manual inspections [3] Group 3: AI and Nuclear Technology in New Energy - In the new energy sector, Tongfang Weishi is utilizing industrial CT imaging technology combined with AI to create a quality assurance system for lithium batteries, capable of identifying micron-level defects [4] - This technology aims to reduce the risk of battery fires and has established partnerships with leading lithium battery manufacturers [4][5] Group 4: Market Expansion and Challenges - The new industrialization efforts in China are creating direct demand and broad market opportunities for nuclear technology applications, particularly in manufacturing upgrades and digital economy development [6] - Challenges such as insufficient industrialization and innovation capabilities, interdisciplinary collaboration issues, and talent shortages need to be addressed for future growth [6] - Key strategic directions include enhancing top-level planning, implementing regulatory frameworks, focusing on technological breakthroughs, and promoting open cooperation [6] Group 5: Key Companies in Nuclear Technology - Tongfang Co., Ltd. (600100) is a leader in security checks, providing solutions that integrate radiation imaging and AI for various applications [8] - China General Nuclear Power Corporation (000881) focuses on non-power nuclear technology applications, including industrial irradiation and medical accelerators [8] - China National Nuclear Corporation (01763.HK) specializes in medical isotopes and nuclear medical equipment, while China Nuclear Power (601985) operates multiple nuclear power plants [8]

11月27日，中广核技涨5.35%，截至发稿，报8.86元/股，成交1.66亿元，换手率2.34%，总市值83.76亿 元。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 数据显示，南方基金旗下1只基金位居中广核技十大流通股东。南方中证1000ETF（512100）三季度减 持4.36万股，持有股数519.27万股，占流通股的比例为0.62%。根据测算，今日浮盈赚取约233.67万元。 南方中证1000ETF（512100）成立日期2016年9月29日，最新规模766.3亿。今年以来收益23.15%，同类 排名2011/4206；近一年收益22.74%，同类排名2147/4006；成立以来收益8.99%。 南方中证1000ETF（512100）基金经理为崔蕾。 截至发稿，崔蕾累计任职时间7年22天，现任基金资产总规模1227.6亿元，任职期间最佳基金回报 168.04%， 任职期间最差基金回报-15.93%。 资料显示，中广核核技术发展股份有限公司位 ...

Market Overview - The Shanghai Composite Index closed at 3870.02 points, above the six-month moving average, with a gain of 0.87% [1] - The total trading volume of A-shares reached 182.62 billion yuan [1] Stocks Breaking the Six-Month Line - A total of 290 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Xunxing Co., Ltd. (002098) with a deviation rate of 9.03% and a daily increase of 10.04% [1] - Meino Energy (001299) with a deviation rate of 8.16% and a daily increase of 9.98% [1] - Laimu Co., Ltd. (603633) with a deviation rate of 7.83% and a daily increase of 8.70% [1] Detailed Stock Performance - The following stocks have notable performance metrics: - Xunxing Co., Ltd. (002098): Latest price 10.08 yuan, half-year line 9.24 yuan, turnover rate 3.52% [1] - Meino Energy (001299): Latest price 13.00 yuan, half-year line 12.02 yuan, turnover rate 6.41% [1] - Laimu Co., Ltd. (603633): Latest price 10.87 yuan, half-year line 10.08 yuan, turnover rate 7.02% [1] - Other stocks with significant performance include: - Xinhua Pharmaceutical (000756) with a daily increase of 10.00% and a deviation rate of 6.41% [1] - Tonghe Technology (300491) with a daily increase of 7.25% and a deviation rate of 6.40% [1]

Core Viewpoint - The stock of China General Nuclear Power Technology Co., Ltd. (CGN Tech) reached its daily limit up on November 25, 2025, with a closing price of 8.82 yuan, reflecting a 9.98% increase, driven by significant growth in its electronic accelerator business, capital injection into its medical sector, and improvements in governance structure [1][2]. Group 1: Business Performance - The company's core business includes accelerator manufacturing, with a notable 21% year-on-year increase in contract signings for electronic accelerators [2]. - Overseas sales of linear accelerators surged by 75%, indicating strong international demand [2]. - The gross margin for the new materials business increased by 1.5 percentage points, and the proportion of high-margin products rose by 1.7 percentage points [2]. Group 2: Financial and Governance Improvements - The controlling shareholder injected 500 million yuan into a medical technology company to support business development in the healthcare sector [2]. - Financial expenses decreased by 43.91% year-on-year, reflecting improved financial management [2]. - The company has optimized its governance structure by enhancing investor relations, insider information management, and compliance management, including the establishment of a chief legal advisor [2]. Group 3: Market Dynamics - Recent market interest in nuclear technology applications has positively influenced the stock performance of CGN Tech and similar companies, creating a sector-wide effect [2]. - There was a notable inflow of funds into CGN Tech's stock on the day it hit the limit up, contributing to the price surge [2].

从中广核技十大流通股东角度 截至发稿，崔蕾累计任职时间7年20天，现任基金资产总规模1227.6亿元，任职期间最佳基金回报 161.89%， 任职期间最差基金回报-16.88%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 数据显示，南方基金旗下1只基金位居中广核技十大流通股东。南方中证1000ETF（512100）三季度减 持4.36万股，持有股数519.27万股，占流通股的比例为0.62%。根据测算，今日浮盈赚取约212.9万元。 南方中证1000ETF（512100）成立日期2016年9月29日，最新规模766.3亿。今年以来收益21.59%，同类 排名1964/4206；近一年收益20.2%，同类排名2173/3983；成立以来收益7.6%。 南方中证1000ETF（512100）基金经理为崔蕾。 11月25日，中广核技涨5.11%，截至发稿，报8.43元/股，成交1.22亿元，换手率1.78%，总市值79.70亿 元。 资料显示，中广核核 ...

Core Insights - The article highlights the advancements in proton therapy technology by China General Nuclear Power Group (CGN) and its subsidiary, CGN Medical Technology, which has established the first commercial multi-room proton therapy system production base in China [1] - The 230 MeV cyclotron, a key component of the proton therapy system, has been successfully produced, with three units completed in the first year of operation [1] - The company aims to achieve a world-class nuclear medical industry by 2030, leveraging local research and manufacturing capabilities in Mianyang, Sichuan [1] Company Overview - CGN Medical Technology has adopted a strategy of "introduction, digestion, absorption, and re-innovation" to develop its proton therapy systems, following successful practices in China's nuclear power sector [1] - The proton therapy system consists of 227 main devices and approximately 155,000 components, showcasing its complexity and technological sophistication [1] - The company has formed partnerships with over 80 upstream and downstream enterprises in the industry, promoting continuous technological innovation [1] Industry Context - The Sichuan province has implemented supportive policies to foster the development of the nuclear medical industry, aiming to establish itself as a global leader in medical isotope production and nuclear medical equipment manufacturing by 2030 [1] - The region's strong research and manufacturing foundation, exemplified by institutions like the China Engineering Physics Research Institute, contributes to the rapid growth of the nuclear medical sector in Mianyang [1] - The article emphasizes the potential for China to export its advanced imaging and treatment technologies internationally, marking a significant step in the global nuclear medical landscape [1]

Group 1 - The chemical products sector increased by 0.41% on November 19, with Dongyue Silicon Materials leading the gains [1] - The Shanghai Composite Index closed at 3946.74, up 0.18%, while the Shenzhen Component Index closed at 13080.09, unchanged [1] - Key stocks in the chemical products sector showed significant price increases, with Dongyue Silicon Materials rising by 10.94% to a closing price of 16.13 [1] Group 2 - The chemical products sector experienced a net outflow of 1.034 billion yuan from institutional investors, while retail investors saw a net inflow of 1.228 billion yuan [2] - Major stocks like Hesheng Silicon Industry and Morning Light New Materials had varying net inflows and outflows from different investor types [3] - Hesheng Silicon Industry had a net inflow of 25.5 million yuan from institutional investors, while retail investors experienced a net outflow of 46.52 million yuan [3]