证券代码：000777 证券简称：中核科技 公告编号：2025-071 中核苏阀科技实业股份有限公司 股票交易异常波动公告 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、误导性陈述或重大遗漏。 一、公司股票交易异常波动的情况介绍 中核苏阀科技实业股份有限公司（股票简称：中核科技，股票代码：000777）交易价格于 2025 年 12 月 24 日、12 月 25 日、12 月 26 日连续三个交易日收盘价格涨幅偏离值累计达到 20.05%，属于股票 交易的异常波动情形。 二、公司关注并核实的情况 针对公司股票交易异常波动的情况，公司董事会就相关事项进行了自查，并向控股股东、实际控制 人进行了书面核实，现就有关情况说明如下： 1、公司前期所披露的信息，不存在需要更正、补充之处。 2、公司未发现近期公共媒体报道了可能或已经对公司股票交易价格产生较大影响的未公开重大信 息。 3、近期公司经营情况及内外部经营环境未发生重大变化。 4、公司、控股股东及实际控制人不存在关于公司的应披露而未披露的重大事项，或处于筹划阶段 的重大事项。 5、在公司本次股票异常波动期间，公司控股股东、实际控制人及其 ...

Group 1 - The core viewpoint of the article is that 中核科技 (China Nuclear Technology) held its ninth board meeting to review the performance assessment results for 2024 [1] - The company reported that for the first half of 2025, its revenue composition is as follows: 95.6% from bearing and valve manufacturing, 3.22% from casting manufacturing, and 1.19% from other businesses [1] - As of the time of reporting, 中核科技 has a market capitalization of 9.9 billion yuan [1]

中核苏阀科技实业股份有限公司 关于公司在中核财务有限责任公司办理存贷款 业务的风险评估报告 一、中核财务公司基本情况 中核财务隶属中国核工业集团有限公司，是由中国核工业集团有 限公司及其部分成员单位共同出资设立的非银行金融机构，经中国人 民银行批复（银复〔1997〕249 号文），中核财务目前持有国家金融 监督管理总局北京监管局于2025年10月15日颁发的机构编码为 L0011H211000001的金融许可证。中核财务目前持有北京市市场监督 管 理 局 于 2025 年 11 月 7 日 颁 发 的 统 一 社 会 信 用 代 码 为 91110000100027235R 的营业执照。 注册地址：北京市海淀区玲珑路9号院东区10号楼7至8层、2层203 及204号 法定代表人：梁荣 1 金融许可证机构编码：L0011H211000001 统一社会信用代码：91110000100027235R 注册资本：438,582万元人民币 股东构成： | 1 | 中国核工业集团有限公司 | 49.0161% | | --- | --- | --- | | 2 | 中国核工业建设股份有限公司 | 8.3592% | | ...

股票代码：000777 证券简称：中核科技 公告编号：2025-068 ●该议案尚需提交股东会审议。 ●该等日常关联交易为公司正常生产经营行为，是公司目前的客观需要，不会对财务状况、经营成 果产生不利影响，也不影响公司的独立性，符合公司和全体股东的利益。 中核苏阀科技实业股份有限公司 2026 年度日常关联交易预计公告 一、日常关联交易基本情况 公司第一大股东中核苏州阀门有限公司，持有本公司 6871.5360 万股，占本公司股本的 17.92%，公 司第二大股东中国核电工程有限公司，持有本公司 3575.3819 万股，占本公司股本 9.33%；公司第一大 股东、第二大股东系中国核工业集团有限公司全资下属企业；中国核工业集团有限公司间接合计持有本 公司股本 27.25%，为本公司的控股股东。中国核电工程有限公司、中核第七研究设计院有限公司、中核 能源科技有限公司、和建国际工程有限公司、中核苏州阀门有限公司、中国核动力研究设计院系公司控 股股东中国核工业集团有限公司直接或间接控股的企业，公司和上述企业以及与上述企业直接控制的其 他下属企业发生的交易，与参股企业常州电站辅机股份有限公司发生的交易构成关联交易。 ...

证券代码：000777 证券名称：中核科技 公告编号：2025-069 中核苏阀科技实业股份有限公司 关于拟与中核财务有限责任公司签订《金融服务协议》 2、关联关系说明：公司第一大股东中核苏州阀门有限公司系中国核工业集团有限公司 全资下属企业，持有本公司 6871.5360 万股，占本公司股本的 17.92%；公司第二大股东中 国核电工程有限公司系中国核工业集团有限公司全资下属企业，持有本公司3575.3819万股， 占本公司股本 9.33%；中国核工业集团有限公司合计持有本公司股本 27.25%，为本公司的 控股股东。中核财务系中国核工业集团有限公司直接控股的企业，根据深交所《股票上市规 则》规定，本次交易事项构成了关联交易。 暨关联交易的公告 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、 误导性陈述或重大遗漏。 3、本议案已经第九届独立董事专门会议 2025 年第 1 次会议审议通过。公司董事会本次 会议参加表决董事 9 人，关联董事为 6 人，根据《深交所股票上市规则》及《公司章程》， 关联董事马瀛、姜宏、武汉璟、陈铁军、龙云飞、陈国辉回避表决，三名独立董事对该议案 投了同意 ...

一、召开会议的基本情况 1、股东会届次：2026 年第一次临时股东会 2、股东会的召集人：董事会 3、本次会议的召集、召开符合《中华人民共和国公司法》《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 1 号——主板上市公司规范运作》等法律、行政法规、部门规章、 规范性文件及《公司章程》的有关规定。 证券代码：000777 证券简称：中核科技 公告编号：2025-070 中核苏阀科技实业股份有限公司 关于召开公司 2026 年第一次临时股东会的通知 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、误导性陈述或重 大遗漏。 4、会议时间： （1）现场会议时间：2026 年 1 月 13 日 15:00 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2026 年 1 月 13 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所互联网投票系统投票的具体时间为 2026 年 1 月 13 日 9:15 至 15:00 的任意时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2026 年 ...

股票代码: 000777 公司简称：中核科技 公告编号:2025-067 中核苏阀科技实业股份有限公司 第九届董事会第四次会议决议公告 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、误导性陈述或重大遗漏。 中核苏阀科技实业股份有限公司（以下简称"公司"）第九届董事会第四次会议于 2025 年 12 月 16 日以书面方式向全体董事发出会议通知，会议于 2025 年 12 月 25 日在公司会议 室以现场和通讯相结合的方式召开。 会议应参与表决董事 9 人，实际参与表决董事 9 人，其中：现场参与表决董事 5 人，通 讯参与表决董事 4 人，董事武汉璟、独立董事杨相宁、周邵萍、职工董事陈国辉以通讯形式 参与表决。公司高管列席了本次董事会。本次会议的召开符合《公司法》和《公司章程》的 有关规定，会议合法有效。 会议内容如下： 一、审议并通过了关于《公司经营班子 2024 年经营业绩考核结果》的议案； 经审议，表决结果：同意8票，反对0票，弃权0票，回避1票 本议案关联董事：龙云飞，回避表决。 本议案已经第九届董事会薪酬与考核委员会 2025 年第 2 次会议审议通过。 二、审议并通过了 ...

Market Performance - The general equipment sector increased by 0.22% on December 26, with Tai'er Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3963.68, up 0.1%, while the Shenzhen Component Index closed at 13603.89, up 0.54% [1] Top Gainers - Tai'er Co., Ltd. (002347) closed at 9.30, up 10.06% with a trading volume of 947,600 shares and a transaction value of 868 million [1] - Fenglong Co., Ltd. (002931) closed at 23.82, up 10.02% with a trading volume of 1,356,160 shares [1] - Zhongke Technology (000777) closed at 25.81, up 10.02% with a transaction value of 2.019 billion [1] - Yuhuan CNC (002903) closed at 24.61, up 10.01% with a transaction value of 192 million [1] - Lushin Investment (600783) closed at 21.10, up 10.01% with a transaction value of 615 million [1] Top Losers - Shenling Xiujiang (301018) closed at 64.47, down 4.57% with a trading volume of 161,800 shares [2] - Dayuan Quanye (603757) closed at 47.10, down 4.52% with a transaction value of 1.001 billion [2] - Lixing Co., Ltd. (300421) closed at 29.64, down 4.36% with a transaction value of 1.579 billion [2] Capital Flow - The general equipment sector experienced a net outflow of 1.779 billion from institutional investors, while retail investors saw a net inflow of 2.461 billion [2][3] - Major stocks like Juyi Sogou (002342) had a net inflow of 501 million from institutional investors, while it faced a net outflow of 283 million from speculative funds [3] - Zhongke Technology (000777) had a net inflow of 366 million from institutional investors, with a net outflow of 220 million from speculative funds [3]

Market Overview - The Shanghai Composite Index rose by 0.10% on December 26, with 19 out of 28 sectors experiencing gains. The top-performing sectors were non-ferrous metals and power equipment, with increases of 3.69% and 1.40% respectively. The machinery equipment sector saw a modest rise of 0.29%. Conversely, the electronics and light industry sectors faced declines of 0.71% and 0.61% respectively [1] Capital Flow Analysis - The net outflow of capital from the two markets reached 23.284 billion yuan. Among the sectors, 8 experienced net inflows, with the power equipment sector leading at a net inflow of 8.560 billion yuan and a daily increase of 1.40%. The non-ferrous metals sector followed with a net inflow of 3.814 billion yuan and a daily increase of 3.69% [1] Machinery Equipment Sector Performance - The machinery equipment sector increased by 0.29%, but faced a net capital outflow of 4.856 billion yuan. Out of 531 stocks in this sector, 158 rose, with 9 hitting the daily limit, while 365 declined. There were 166 stocks with net capital inflows, with 8 stocks seeing inflows exceeding 100 million yuan. The top stock for inflow was Jieli Rigging, with a net inflow of 524 million yuan, followed by China Nuclear Technology and Jerry Shares with inflows of 424 million yuan and 194 million yuan respectively [2] Top Gainers in Machinery Equipment Sector - The following stocks in the machinery equipment sector had significant capital inflows and price increases: - Jieli Rigging: +6.80%, 24.46% turnover, 523.99 million yuan inflow - China Nuclear Technology: +10.02%, 20.87% turnover, 424.41 million yuan inflow - Jerry Shares: +6.13%, 4.22% turnover, 193.82 million yuan inflow [2] Top Losers in Machinery Equipment Sector - The following stocks in the machinery equipment sector experienced significant capital outflows: - Yingweike: -0.20%, 6.31% turnover, -474.59 million yuan outflow - Guoji Heavy Industry: -1.17%, 7.53% turnover, -439.37 million yuan outflow - Haozhi Machinery: +7.60%, 30.14% turnover, -393.08 million yuan outflow [3]

Market Overview - The market experienced a high opening followed by a decline, with all three major indices turning negative during the session. The Shanghai and Shenzhen markets saw a half-day trading volume of 1.45 trillion, a significant increase of 251.3 billion compared to the previous trading day. Over 3,900 stocks in the market declined [1] - The Shanghai Composite Index fell by 0.19%, while the Shenzhen Component Index rose by 0.17%, and the ChiNext Index decreased by 0.15% [1] Sector Performance - The lithium battery supply chain showed strong performance, with Tianji Co. achieving three consecutive trading limits in four days, and several other stocks like Hongyuan Pharmaceutical and Yongxing Materials hitting their daily limits [1] - The commercial aerospace sector remained active, with Shenjian Co. achieving seven consecutive trading limits and Jiuding New Materials achieving four consecutive limits [1] - The photovoltaic sector saw partial gains, with stocks like GCL-Poly and Yijing Photovoltaic hitting their daily limits [1] - The Hainan Free Trade Zone concept stocks were also active, with Hainan Development achieving five limits in six days [1] - In contrast, the computing hardware sector showed weakness, with Changguang Huaxin dropping over 10% [1] Lithium Market Insights - The main contract for lithium carbonate surged past 130,000, increasing by over 8% during the day, marking a new high since November 2023. The market outlook for lithium prices remains optimistic due to recovering quarterly earnings from lithium companies and increasing demand from new energy vehicles [3] - The China Nonferrous Metals Industry Association's lithium division indicated that lithium futures prices are expected to gradually rise by November 2025, with increased volatility anticipated [3] Hainan Free Trade Zone Developments - The Hainan Free Trade Port officially commenced its first week of full island closure, with customs reporting over 400 million yuan in "zero tariff" imports and over 20 million yuan in domestic processing goods exempt from tariffs [5] - The duty-free shopping market in Hainan saw a surge, with shopping amounts reaching 1.1 billion yuan and 165,000 shoppers during the week of December 18-24 [5] Photovoltaic Sector Developments - Four leading silicon wafer companies significantly raised their prices on December 25, with average increases reaching 12%. This price hike is attributed to substantial increases in upstream silicon material costs [9][20] Investment Trends - UBS Wealth Management forecasts that the Chinese stock market will continue to have upward potential, driven by advanced manufacturing and technology sectors. The report highlights that AI and technology are key growth drivers, with expectations for significant earnings growth in the Hang Seng Technology Index by 2026 [30] - The National Development and Reform Commission announced that the National Venture Capital Guidance Fund will increase investments in early-stage projects in sectors such as integrated circuits, artificial intelligence, aerospace, and low-altitude economy [31]