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。 近日，中国长城科技集团股份有限公司（以下简称"公司"）董事会收到了 公司高级副总裁牛明先生的书面辞呈。因工作变动，牛明先生申请辞去公司高级 副总裁职务，其辞职不会影响公司相关工作的正常进行。牛明先生辞职后，在本 公司的其他职务根据相关规定履行任免程序。 根据有关法律法规及其他规范性文件的规定，牛明先生的辞呈自送达公司董 事会之日起生效。截至本公告披露日，牛明先生持有公司股票 60,000 股，其辞 职后将严格遵守中国证券监督管理委员会《上市公司董事和高级管理人员所持本 公司股份及其变动管理规则》《深圳证券交易所上市公司自律监管指引第 18 号 ——股东及董事、高级管理人员减持股份（2025 年修订）》等相关法律法规及 规范性文件的规定。 证券代码：000066 证券简称：中国长城 公告编号：2025-061 中国长城科技集团股份有限公司 关于公司高级管理人员变动的公告 董事会 二〇二五年十二月二十七日 第 2页 共 2页 牛明先生在公司担任高级管理人员期间，始终恪尽职守，勤勉尽责，为公司 的发展做出了重要贡献，公 ...

中国长城公告称，近日董事会收到高级副总裁牛明书面辞呈，因工作变动，其申请辞去该职务，辞呈自 送达董事会之日起生效。辞职不会影响公司正常运作，其在公司其他职务将按规定履行任免程序。截至 公告披露日，牛明持有公司60,000股股票，辞职后将遵守相关法规。 ...

12月26日，中国长城盘中上涨2.04%，截至09:54，报14.49元/股，成交1.64亿元，换手率0.35%，总市值 467.42亿元。 资金流向方面，主力资金净流入343.13万元，特大单买入1361.74万元，占比8.32%，卖出813.90万元， 占比4.97%；大单买入2869.87万元，占比17.54%，卖出3074.58万元，占比18.79%。 中国长城今年以来股价跌0.55%，近5个交易日涨4.09%，近20日跌3.40%，近60日跌18.64%。 今年以来中国长城已经4次登上龙虎榜，最近一次登上龙虎榜为8月14日。 资料显示，中国长城科技集团股份有限公司位于广东省深圳市南山区科技园中电长城大厦，成立日期 1997年6月19日，上市日期1997年6月26日，公司主营业务涉及网络安全与信息化、高新电子、电源、园 区与物业服务及其他业务。主营业务收入构成为：计算产业80.86%，系统装备13.52%，其他(补 充)5.62%。 中国长城所属申万行业为：计算机-计算机设备-其他计算机设备。所属概念板块包括：一体机概念、国 产软件、数字经济、信创概念、大数据等。 截至12月19日，中国长城股东户数3 ...

Group 1 - The company, China Great Wall, is focusing on its core business and increasing research and development investment [2] - The company is actively expanding its market presence to enhance its intrinsic value and long-term investment value [2] - The company aims to reward its investors through these strategic initiatives [2]

Group 1 - The core viewpoint of the article is that China Great Wall has indicated its computing and specialized computing products can provide the computational foundation for space computing infrastructure [2] Group 2 - The company responded to investor inquiries on an interactive platform regarding its capabilities in the space computing sector [2]

证券日报网讯 12月25日，中国长城（000066）在互动平台回答投资者提问时表示，飞腾公司是公司的 参股企业，公司持有飞腾公司28.035%股份。 ...

Group 1 - The core viewpoint of the article is that China Great Wall (000066.SZ) has indicated on its interactive platform that its products related to computing industry and special computing business can provide the computational foundation for space computing construction [1]

Core Viewpoint - China Great Wall (000066.SZ) has indicated on its interactive platform that its computing industry and special computing business-related products can provide the computational foundation for space computing construction [1] Group 1 - The company is involved in the computing industry and special computing business [1] - The products offered by the company are positioned to support space computing infrastructure [1]

Core Viewpoint - The article highlights the role of China Great Wall Asset Management Co., Ltd. in supporting the restructuring of Beijing Huafu Engineering Co., Ltd., emphasizing the importance of cooperation between state-owned and private enterprises in promoting sustainable development along the Belt and Road Initiative [1][5]. Group 1: Company Background and Challenges - Huafu Engineering, established in 1985 as a Sino-American joint venture, faced a severe debt crisis since 2018, leading to halted projects and potential bankruptcy, affecting over 400 creditors and nearly 7 billion yuan in debts [2]. - The restructuring of Huafu is crucial not only for the company but also for the stability of the local economy and the protection of the rights of its employees [2][3]. Group 2: Role of China Great Wall Asset Management - As the largest creditor, China Great Wall Asset Management closely monitored Huafu's operations and supported its recovery efforts, facilitating communication with government bodies and potential investors [3]. - The company played a pivotal role in ensuring the stability of Huafu's operations during the restructuring process, laying the groundwork for future technological development and market expansion [3]. Group 3: Green Development Initiatives - With Huafu back on track, China Great Wall Asset Management, as its second-largest shareholder, is focused on promoting green development through effective corporate governance and support for environmentally friendly technologies [4]. - Huafu's strengths lie in its advanced biodegradable plastic technology (PBAT) and phosphogypsum utilization technology, which contribute to environmental sustainability and economic benefits [4]. Group 4: Cooperation Between State-Owned and Private Enterprises - The collaboration between China Great Wall Asset Management and Huafu exemplifies the synergy of state-owned financial strength and private sector technical expertise, enabling both parties to explore overseas markets effectively [5]. - This partnership reflects the broader strategy of integrating finance, technology, and industry to support the restructuring of troubled enterprises and enhance their competitiveness in the global market [5].

每经AI快讯，12月24日，天海防务(300008.SZ)公告称，中国长城资产管理股份有限公司因经营及资金 相关安排，12月22日至12月23日减持公司股份3,027,800股，减持比例为0.18%，持股比例降至5%。 （文章来源：每日经济新闻） ...