一、董事会会议召开情况 1.中广核核技术发展股份有限公司（以下简称"公司"）第十届董事会第三 十一次会议（以下简称"本次会议"）通知于 2025 年 10 月 27 日以电子邮件形 式发出。 2.本次会议于 2025 年 10 月 29 日 14:00 在深圳市福田区深南大道 2002 号中 广核大厦北楼 19 层 881 会议室以现场结合通讯表决方式召开。 3.本次会议应出席董事 9 名，实际出席董事 9 名（其中：委托出席的董事 0 名，以通讯表决方式出席会议的董事 6 名，分别为于海峰、慕长坤、吴远明、黄 晓延、康晓岳、王满），缺席会议的董事 0 人。 4.本次会议由公司董事长盛国福先生主持。公司部分高管人员列席会议。 证券代码：000881 证券简称：中广核技 公告编号：2025-051 中广核核技术发展股份有限公司 第十届董事会第三十一次会议决议公告 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。 1.审议通过《关于审批 2025 年第三季度报告的议案》 经审议，董事会同意 2025 年第三季度报告。具体内容详见同日在证券时报、 中国证券报、上海证 ...

Core Insights - The nuclear power cable industry is crucial for the safe and stable operation of nuclear power plants, designed to meet extreme performance requirements such as high temperature resistance, radiation resistance, and low smoke halogen-free flame retardancy [1][6][3] - China's nuclear power sector is a key support for energy structure transformation and achieving carbon neutrality goals, with a national strategy focused on the "active, safe, and orderly development of nuclear power" [1][6] - The industry is entering a high prosperity cycle driven by policies, market demand, and technological advancements, with a significant market expansion expected [1][9] Industry Overview - Nuclear power cables are specifically designed for the unique environments of nuclear power plants, requiring high insulation, temperature, radiation, and corrosion resistance [2][3] - The cables play a core role in power transmission, signal control, and system safety, making them essential components for stable power system operation [2][6] Policy Environment - The Chinese government has set ambitious targets for nuclear power capacity, aiming for 70 million kilowatts by 2025 and 131 million kilowatts by 2030, with ongoing approvals for advanced reactor projects [6][9] - Recent policies have been introduced to support the nuclear industry across various dimensions, including development planning, safety assurance, and market access [6][9] Industry Chain - The upstream of the nuclear power cable industry includes suppliers of metals and insulation materials, with domestic companies like Jiangxi Copper and China Aluminum being significant players [7] - The midstream consists of cable manufacturing, dominated by companies such as Jiangsu Shangshang Cable and Far East Group, indicating a high market concentration [7] - The downstream includes nuclear power plant construction units and equipment manufacturers, driving continuous demand for cable products [7] Current Development Status - China's nuclear power sector has seen rapid growth, with 58 operational nuclear reactors and a total installed capacity of 60.88 million kilowatts as of 2024, ranking third globally [8][9] - The industry is expected to see a market scale exceeding 3 billion yuan in 2024, with projections of reaching 3.44 billion yuan by 2025, reflecting a robust annual growth rate of approximately 12% [9][10] Competitive Landscape - The industry is characterized by a few leading domestic companies that dominate the market, such as Anhui Cable and Jiangsu Shangshang Cable, which have achieved breakthroughs in high-end product localization [10] - Other notable companies include Baosheng Co., Shangwei Co., and Hualing Cable, which contribute to the competitive landscape with their specialized cable products [10] Future Development Trends - The industry is expected to evolve through technological innovation, market expansion, and global positioning, focusing on high-end materials and smart monitoring technologies [11][12] - New application scenarios are emerging, including small modular reactors and nuclear hydrogen production, which will drive demand for specialized cables [12] - Chinese companies are anticipated to accelerate their global presence, leveraging the Belt and Road Initiative to enhance their international competitiveness [13]

Core Viewpoint - China General Nuclear Power Technology Co., Ltd. (CGN Tech) announced that its major shareholder, China Dalian International Economic and Technical Cooperation Group Co., Ltd. (Guohe Group), will have 27.5 million shares auctioned by the Dalian High-tech Industrial Park People's Court, which represents 23.13% of Guohe Group's holdings and 2.91% of the company's total share capital [1] Summary by Sections - Shareholder Information - Guohe Group currently holds 119 million shares of CGN Tech, accounting for 12.58% of the company's total share capital [1] - All of Guohe Group's shares are under pledge, with a total of 119 million shares frozen [1] - Auction Details - The auction of 27.5 million shares will not affect the normal production and operation of CGN Tech [1]

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。 特别风险提示： 一、国合集团持有公司股份被拍卖的基本情况 1.截至本公告日，中国大连国际经济技术合作集团有限公司（以下简称"国合集团"） 持有本公司 118,914,273 股，占公司总股本的 12.58%，为公司持股 5%以上股东而非控股股 东，亦非公司控股股东的一致行动人，其所持公司部分股份被司法拍卖不会影响公司的正 常生产经营。 中广核核技术发展股份有限公司 证券代码：000881 证券简称：中广核技 公告编号：2025-050 关于持股 5%以上股东部分股份将被司法拍卖的公告 中广核核技术发展股份有限公司（以下简称"公司"）于 2025 年 10 月 27 日接到持股 5%以上股东国合集团函告，根据大连高新技术产业园区人民法院的 执行裁定书，国合集团所持有本公司的 2,750 万股股份将被大连高新技术产业园 区人民法院拍卖，具体事项如下： 2.本次司法拍卖事项可能将涉及公示、竞拍、缴款、法院执行法定程序、过 户等环节，结果尚存在不确定性，公司将持续关注上述事项的进展情况，严格按 照有关法律法规及规范性文 ...

证券代码：000881 证券简称：中广核技 公告编号：2025-049 中广核核技术发展股份有限公司 关于召开 2025 年第三季度业绩说明会并征集相关 问题的公告 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"）定于 2025 年 10 月 31 日披露公司《2025 年第三季度报告》。为进一步加强与广大投资者的沟通交流， 公司计划召开 2025 年第三季度业绩说明会，现将有关事项公告如下： 一、说明会类型 本次业绩说明会将以网络文字交流的形式召开，公司将主要围绕 2025 年第 三季度业绩及经营情况与投资者进行交流，在信息披露允许的范围内答复投资者 普遍关注的问题。 二、召开时间 2025 年 10 月 31 日（星期五）15:30—16:30。 三、参与方式 投资者可于 2025 年 10 月 31 日登录深圳市路演中网络科技有限公司网站（会 议链接：https://www.roadshowchina.cn/w/meet/p0Ow7V）或者扫描下方二维码参 与本次业绩说明会。 电话：0755-886193 ...

Core Insights - The nuclear technology application industry in China is experiencing rapid growth, with a projected output value of 890 billion yuan in 2024, representing a 27% increase from 2022 and a compound annual growth rate of 15.6% from 2020 to 2024 [1][2] - The industry is expected to reach a market size of one trillion yuan by 2025, with significant growth anticipated to continue through 2030, potentially doubling the current scale [2] - Compared to developed countries, China's nuclear technology application market has substantial room for improvement, with its output value expected to account for 0.66% of GDP in 2024, significantly lower than the 2-3% seen in countries like the US, Japan, and South Korea [2] Industry Development - The nuclear technology application sector encompasses various fields, including industrial applications (42.7%), nuclear medicine (21.7%), and agriculture (13.9%), among others [1] - Recent regulatory developments, including the passage of the first Atomic Energy Law, provide a legal framework to support the growth of the nuclear technology application industry [4] - The National Energy Administration is enhancing top-level design for the industry, with key documents outlining long-term development plans and action schemes [4] Company Initiatives - China National Nuclear Corporation (CNNC) is focusing on three core areas: nuclear medicine, security, and auxiliary applications, establishing a complete industrial ecosystem in nuclear medicine [5] - CNNC is a major supplier of radioactive isotopes, producing 25 types of radioactive drugs and supplying nearly 60% of China's nuclear medicine needs [5] - China General Nuclear Power Group (CGN) is set to launch its first proton therapy device in November 2024, marking a significant advancement in domestic production capabilities for high-performance medical equipment [5] - State Power Investment Corporation (SPIC) has made strides in semiconductor technology, achieving breakthroughs in hydrogen ion implantation, which expands the application of nuclear technology into the semiconductor industry [6][7]

Core Insights - The Shanghai Composite Index closed at 3931.07 points, above the six-month moving average, with a gain of 1.24% [1] - The total trading volume of A-shares reached 172.69 billion yuan, with 138 A-shares breaking through the six-month moving average [1] Summary of Key Stocks - The stocks with the largest deviation rates above the six-month moving average include: - Zhongya Co., Ltd. (300512) with a deviation rate of 14.85% and a daily increase of 19.97% [1] - Zhongzhou Special Materials (300963) with a deviation rate of 14.75% and a daily increase of 19.99% [1] - Guoguang Electric (688776) with a deviation rate of 7.63% and a daily increase of 20.00% [1] - Other notable stocks with smaller deviation rates include: - CNOOC Services (small deviation rate, just above the six-month line) [1] - Fengfan Co., Ltd. (small deviation rate, just above the six-month line) [1] - Haixiang Pharmaceutical (small deviation rate, just above the six-month line) [1] Trading Activity - The trading turnover rates for the top stocks with significant price movements were as follows: - Zhongya Co., Ltd. (7.56%) [1] - Zhongzhou Special Materials (25.39%) [1] - Guoguang Electric (6.51%) [1]

Core Points - The Shanghai Composite Index is currently at 3913.21 points, above the annual line, with a change of 0.78% [1] - The total trading volume of A-shares today is 1,302.057 billion yuan [1] - A total of 55 A-shares have surpassed the annual line, with notable stocks showing significant deviation rates [1] Summary of Key Stocks - Tianli Composite (证券代: 920576) has a price increase of 12.86% and a deviation rate of 11.43% [1] - China General Nuclear Power Technology (证券代: 000881) has a price increase of 6.55% and a deviation rate of 5.45% [1] - Baoland (证券代: 688058) has a price increase of 6.14% and a deviation rate of 4.86% [1] - Other stocks with notable performance include Chenguang Medical (证券代: 920300) with a 5.57% increase and a 2.94% deviation rate, and Sunlight Energy (证券代: 000591) with a 3.08% increase and a 2.71% deviation rate [1] Additional Stocks with Minor Deviations - Stocks like Xiamen International Trade (证券代: 000155) and Guizhou Wheel Tire (证券代: 000589) have minor deviations of 1.14% and 0.96% respectively, indicating they have just crossed the annual line [2]

Market Overview - The Shanghai Composite Index is at 3917.89 points, above the six-month moving average, with an increase of 0.90% [1] - The total trading volume of A-shares is 12814.86 billion yuan [1] Stocks Breaking Six-Month Moving Average - A total of 109 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Zhongzhou Special Materials: 14.75% - Guoguang Electric: 7.63% - Jiusheng Electric: 7.14% [1] Stock Performance Details - Top performers today include: - Zhongzhou Special Materials: +19.99% with a turnover rate of 24.91% [1] - Guoguang Electric: +20.00% with a turnover rate of 5.56% [1] - Jiusheng Electric: +12.38% with a turnover rate of 12.07% [1] - Other notable stocks with smaller deviation rates include: - Hangzhou Gear: just above the six-month line - CNOOC Services: just above the six-month line - Baobian Electric: just above the six-month line [1]

Core Points - China General Nuclear Power Technology Co., Ltd. announced the release of certain restricted shares for trading, involving 5 shareholders [2] - The total number of restricted shares being released is 7,856,020 shares, which accounts for 0.8310% of the company's total share capital [2] - The listing date for these released shares is set for September 26, 2025 [2]