关联交易管理办法 关联交易管理办法 （经第九届董事会第三次会议、2025年第五次临时股东会审议通过） 第一章 总则 第一条 为规范中核苏阀科技实业股份有限公司（以下 简称"公司"或"本公司"）关联交易行为，提高公司规范 运作水平，保护公司和投资者的合法权益，根据《中华人民 共和国公司法》《中华人民共和国证券法》《深圳证券交易 所股票上市规则》《深圳证券交易所上市公司自律监管指引 第7号——交易与关联交易（2025年修订）》及其他有关法 律、法规、规范性文件和本公司章程的规定，结合公司实际， 制定本办法。 第二条 公司关联交易的决策、审批、信息披露和内部 控制等事项，应当遵守本办法。 第三条 公司处理关联交易事项应当遵循下列原则： （一）诚实信用的原则； （二）公开、公平、公正的原则； （三）依据客观标准判断的原则； 中核苏阀科技实业股份有限公司 （四）实质重于形式的原则； （五）定价公允、程序合规、信息披露规范原则。 1 关联交易管理办法 第四条 公司应当保证关联交易的合法合规性、必要性 和公允性，保持公司的独立性，不得利用关联交易输送利益、 调节利润或财务指标，损害公司利益。交易各方不得隐瞒关 联关系或者采 ...

致：中核苏阀科技实业股份有限公司 中核科技临时股东会 法律意见书 国浩律师（南京）事务所关于 中核苏阀科技实业股份有限公司 2025 年第五次临时股东会的法律意见书 根据《中华人民共和国公司法》、《中华人民共和国证券法》等法律、法规、 规范性文件以及《中核苏阀科技实业股份有限公司章程》（以下简称"《章程》"） 的规定，国浩律师（南京）事务所（以下简称"本所"）接受中核苏阀科技实业 股份有限公司（以下简称"公司"或"中核科技"）的委托，委派本所律师出席 中核科技 2025 年第五次临时股东会（以下简称"本次股东会"），就本次股东 会的召集、召开程序、出席会议人员资格、召集会议人员的资格、会议表决程序 和结果进行见证并对其合法有效性等事项出具法律意见。 在本法律意见书中，本所律师仅对本次股东会的召集和召开程序、出席会议 人员的资格、召集人资格、会议表决程序和表决结果是否符合法律、法规以及公 司《章程》的规定发表意见，并不对本次股东会所审议的议案内容以及该等议案 所表述的事实或数据的真实性、准确性和完整性发表意见。公司已向本所律师确 认及承诺，公司提交给本所律师的资料（包括但不限于有关人员的身份证明、持 股凭证、授 ...

证券代码：000777 证券简称：中核科技 公告编号：2025-065 中核苏阀科技实业股份有限公司 2025 年第五次临时股东会决议公告 本公司及董事会全体成员保证公告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）现场会议时间：2025 年 11 月 14 日（星期五） 15:00 （2）网络投票时间：通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 11 月 14 日交易日 9:15～9:25、9:30～11:30 和 13:00～15:00；通过深圳证券交易所互 联网投票系统投票的时间为 2025 年 11 月 14 日 9:15 至 2025 年 11 月 14 日 15:00 期间的任 意时间。 2.现场会议召开地点：苏州市珠江路 501 号公司 108 会议室 3.召开方式：采用现场投票和网络投票相结合的方式 4.会议召集人：公司董事会 5.会议主持人：公司第九届董事会董事长马瀛先生 特别提示： 1.本次股东会未出现否决议案的情形； 2.本次股东会未涉及变更前次股东会决议。 一、会议召开和出席情况： 1.召开时间： 6.会议的出席情况： 本次会议以 ...

Core Viewpoint - The stock of China Nuclear Technology has experienced fluctuations, with a recent decline of 4.22% and a year-to-date increase of 33.21% [1] Company Overview - China Nuclear Technology, established on July 2, 1997, specializes in the research, design, manufacturing, and sales of industrial valves [2] - The company's revenue composition includes 44.17% from nuclear power and nuclear chemical products, 29.26% from oil and petrochemical products, 22.16% from other valves, 3.22% from forgings, and 1.19% from other sources [2] - As of September 30, 2025, the company had 72,000 shareholders, a decrease of 6.99% from the previous period, with an average of 5,321 circulating shares per shareholder, an increase of 7.52% [2] Financial Performance - For the period from January to September 2025, China Nuclear Technology reported a revenue of 1.083 billion yuan, reflecting a year-on-year growth of 5.60%, while the net profit attributable to shareholders decreased by 3.58% to 112 million yuan [2] - The company has distributed a total of 623 million yuan in dividends since its A-share listing, with 201 million yuan distributed over the past three years [3] Shareholding Structure - As of September 30, 2025, Hong Kong Central Clearing Limited emerged as the ninth largest circulating shareholder with 1.3405 million shares, marking its entry as a new shareholder [3] - Jin Ying Technology Innovation Stock A and Jin Ying Dividend Value Mixed A have exited the list of the top ten circulating shareholders [3]

Core Viewpoint - The stock prices of Guoguang Electric surged over 12%, while China Nuclear Construction and Yongding Co. increased by more than 7%, indicating a positive market trend for these companies [1] Company Performance - Guoguang Electric experienced a significant increase in stock price, rising over 12% [1] - China Nuclear Construction and Yongding Co. both saw their stock prices rise by more than 7% [1] - Other companies such as Yingjie Electric, Haheng Huaton, Changfu Co., and Zhongke Technology also followed the upward trend [1]

Company Overview - China Nuclear Technology Co., Ltd. is located in Suzhou, Jiangsu Province, and was established on July 2, 1997, with its listing date on July 10, 1997. The company specializes in the research, design, manufacturing, and sales of industrial valves [2] - The main business revenue composition includes: nuclear power and nuclear chemical products 44.17%, oil and petrochemical products 29.26%, other valves 22.16%, forgings and blanks 3.22%, and others 1.19% [2] - The company belongs to the Shenwan industry classification of machinery equipment - general equipment - metal products, and is involved in sectors such as ultra-supercritical power generation, nuclear power, natural gas, nuclear pollution prevention, and state-owned enterprise reform [2] Financial Performance - For the period from January to September 2025, the company achieved operating revenue of 1.083 billion yuan, a year-on-year increase of 5.60%, while the net profit attributable to the parent company was 112 million yuan, a year-on-year decrease of 3.58% [2] - The company has cumulatively distributed 623 million yuan in dividends since its A-share listing, with 201 million yuan distributed over the past three years [3] Stock Performance - As of November 11, the company's stock price decreased by 2.00%, trading at 23.50 yuan per share, with a total market capitalization of 9.01 billion yuan [1] - Year-to-date, the stock price has increased by 31.31%, with a recent decline of 3.65% over the past five trading days, an increase of 8.90% over the past 20 days, and an increase of 9.92% over the past 60 days [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on July 8, where the net buying on that day was -15.86 million yuan [1] Shareholder Information - As of September 30, 2025, the number of shareholders is 72,000, a decrease of 6.99% from the previous period, with an average of 5,321 circulating shares per person, an increase of 7.52% [2] - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited is the ninth largest shareholder, holding 1.3405 million shares as a new shareholder [3]

Core Insights - The portable radiation survey meter industry in China is experiencing steady growth, with a market size projected to reach 484 million yuan in 2024, reflecting a year-on-year increase of 6.84% [1][4][5] - The industry is supported by strong demand in key sectors such as nuclear energy and environmental safety, bolstered by favorable national policies [1][4] Industry Overview - Portable radiation survey meters are handheld devices used for rapid detection of radioactive material concentrations or radiation intensity, suitable for various applications including nuclear facilities, research institutions, and environmental monitoring [2] - The industry is characterized by a concentrated market structure, with leading companies holding significant market shares [5] Industry Value Chain - The upstream of the industry includes essential raw materials and components such as GM counting tubes, NaI(Tl) scintillators, and microprocessors [2] - The midstream involves the manufacturing of portable radiation survey meters, while the downstream applications span nuclear industry, healthcare, and environmental monitoring [2] Market Size - The market for portable radiation survey meters is projected to grow to 484 million yuan in 2024, indicating a robust demand and strong industry momentum [4][5] Key Companies - Major players in the industry include China Nuclear Control Systems Engineering Co., Ltd., which has achieved significant technological breakthroughs and holds over 35% market share in domestic markets [6] - Other notable companies include West China Nuclear Instrument Co., Ltd., which focuses on radiation monitoring systems and has developed advanced detection technologies [8] Industry Development Trends 1. **Technological Innovation**: The industry is expected to integrate AI, IoT, and quantum dot detector technologies, enhancing precision and intelligence in devices [9] 2. **Policy and Demand Drivers**: The dual push from policies and increasing demand in nuclear energy and healthcare sectors is anticipated to expand market opportunities [9] 3. **Accelerated Domestic Replacement**: The self-sufficiency of core materials is expected to rise, reshaping the global competitive landscape [10]

Group 1 - The company, China Nuclear Technology (中核科技), has the capability to supply complete sets of valves for second and third generation nuclear power units, as well as key valves for fourth generation nuclear power units [1] - The company also possesses the ability to supply complete sets of critical valves for nuclear fuel vacuum and enriched uranium production [1]

Group 1 - The company has the capability to supply complete sets of valves for second and third generation nuclear power units, as well as key valves for fourth generation nuclear power units [1] - The company also possesses the capability to supply complete sets of critical valves for nuclear fuel vacuum and enriched uranium production [1]

Group 1 - The importance of nuclear energy is increasingly highlighted in the global transition to a clean and low-carbon energy structure [1] - Delong Co., Ltd. plans to acquire 100% equity of Aizhuo Intelligent Technology (Shanghai) Co., Ltd. and raise matching funds through issuing shares to no more than 35 specific investors [1] - Delong's revenue for the first three quarters reached 3.642 billion yuan, a year-on-year increase of 7.67%, while net profit attributable to shareholders was 79.23 million yuan, up 228.13% year-on-year [1] Group 2 - The Fourth China Nuclear Energy High-Quality Development Conference will be held from November 12 to 14, 2025, in Shenzhen, showcasing China's nuclear energy achievements [3][4] - China has maintained a leading position in the global nuclear industry, with over 10 nuclear power units approved annually for four consecutive years [4] - The demand for AI data centers (AIDC) is expected to grow at over 40% annually for the next two to three years, with nuclear power being a suitable energy source due to its efficiency and stability [5] Group 3 - Nuclear power stocks have shown strong performance, with an average increase of 63.07% year-to-date, significantly outperforming the Shanghai Composite Index [6] - Among 13 nuclear power stocks, several have rolling P/E ratios below 30, with Huaneng International at the lowest P/E of 8.89 [7] - The trading activity of nuclear power concept stocks has increased significantly, with some stocks seeing over 50% growth in average daily trading volume compared to the previous month [8]