本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、募集资金理财产品专用结算账户的开立情况 证券代码：688027 证券简称：国盾量子 公告编号：2025—069 科大国盾量子技术股份有限公司 关于注销募集资金理财专用结算账户的公告 科大国盾量子技术股份有限公司董事会 2025年12月2日 为满足部分暂时闲置募集资金现金管理的需要，科大国盾量子技术股份有限 公司（以下简称"公司"）在国泰君安证券股份有限公司安徽分公司（资金账号： 2312859）开立了募集资金理财产品专用结算账户，用于闲置募集资金现金管理 用 途 。 具 体 内 容 详 见 2021 年 5 月 22 日 公 司 披 露 于 上 海 证 券 交 易 所 网 站 （www.sse.com.cn）的《关于开立理财产品专用结算账户的公告》（公告编号 2021-036）。 二、募集资金理财产品专业结算账户的注销情况 截止本公告日，公司在国泰君安证券股份有限公司安徽分公司（资金账号： 2312859）购买的理财产品均已全部到期赎回，且不再使用上述账户。根据《上 市公司监 ...

Core Insights - The communication equipment sector experienced a slight decline of 0.1% on November 28, with Dekoli leading the drop [1] - The Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1] Stock Performance - Notable gainers in the communication equipment sector included: - Tongyu Communication (002792) with a closing price of 23.78, up 9.99% on a trading volume of 73,200 shares and a transaction value of 174 million [1] - Changxin Bochuang (300548) closed at 126.30, up 7.22% with a trading volume of 498,400 shares and a transaction value of 6.203 billion [1] - Meilixin (301307) closed at 38.13, up 6.33% with a transaction value of 544 million [1] - Conversely, Dekoli (688205) saw a significant decline of 8.69%, closing at 122.35 with a trading volume of 269,400 shares [2] - Other notable decliners included: - Shida Group (600734) down 8.30% to 5.08 [2] - Wanlong Optoelectronics (300710) down 6.80% to 26.59 [2] Capital Flow - The communication equipment sector saw a net outflow of 1.862 billion from institutional investors, while retail investors contributed a net inflow of 1.938 billion [2][3] - The capital flow for specific stocks indicated: - Xinyi Sheng (300502) had a net inflow of 632.2 million from institutional investors, while retail investors had a net outflow of 328 million [3] - Changxin Bochuang (300548) experienced a net inflow of 339 million from institutional investors, with a net outflow of 165 million from retail investors [3] - Guodun Quantum (688027) had a net inflow of 67.76 million from institutional investors, while retail investors had a net outflow of 1.4514 million [3]

证券日报网讯国盾量子11月26日在互动平台回答投资者提问时表示，公司将持续关注股东利益，在满足 条件的情况下，会尽量回报投资者。 ...

Core Insights - The quantum precision measurement industry in China is experiencing concentrated investment activities, particularly in the quantum sensor sector, with significant funding events reported from 2018 to 2025 [1][2][3] Investment and Financing Overview - Investment in the quantum precision measurement industry is primarily focused on the quantum sensor field, with the highest single financing amount reported at 131 million yuan (approximately 1.31 billion yuan) for Guoyi Quantum's D round [1][2] - From 2017 to 2024, the financing trend shows a few large amounts dominating the market, with a total financing amount of 0.38 billion USD in 2024, slightly down from 2023 [2][3] - The number of financing events in 2024 reached 4, with an average single financing amount of 9.5 million USD, indicating a strategic focus and sustained investment in the sector [3] Financing Rounds - The majority of financing rounds in the quantum precision measurement industry are concentrated in the angel and A rounds, primarily occurring before companies go public [4][7] Geographic Distribution - The majority of financing enterprises are located in Anhui Province, which accounts for 41% of the total. Hefei, Anhui, has developed a comprehensive industrial ecosystem covering quantum computing, communication, and precision measurement [8] - The industrial cluster in Hefei, known as "Quantum Avenue," includes over 90 upstream and downstream enterprises, with leading companies like Guandun Quantum and Guoyi Quantum [8] Investor Profile - The primary investors in the quantum precision measurement industry are investment firms, with notable participants including Guofeng Investment Fund, Chinese Academy of Sciences Capital, and IDG Capital [11] Industry Funds - There are currently few industry funds closely related to the quantum precision measurement sector, with notable funds including the Hefei Co-Creation Venture Capital Fund, which focuses on integrated circuits and quantum industries [14][16] Mergers and Acquisitions - Mergers and acquisitions in the quantum precision measurement industry are limited, primarily consisting of horizontal mergers aimed at enhancing business capabilities [17][18]

中证智能财讯国盾量子（688027）11月26日公告，公司拟与中国科学技术大学续签5个已到期的专利实 施许可合同，涉及7项专利及5项专有技术。 由于中科大通过其全资子公司持有公司5%以上股份，本次交易构成关联交易。 中科大是中国科学院所属的一所以前沿科学和高新技术为主，兼有医学、特色管理和人文学科的理工科 大学，在量子科技领域具有深厚积累，具备履约能力。 公司表示，此次关联交易是日常生产经营中的正常业务往来，符合公司主营业务和发展方向，不会对公 司独立性产生重大影响，也不会对财务状况和经营成果产生不良影响。 国盾量子主营量子保密通信设备、量子安全应用产品及超导量子计算机整机等。前三季度公司实现营业 总收入1.9亿元，同比增长90.27%。 根据合同约定，公司将按实施相关技术生产产品的销售净利润的一定比例支付许可费用，具体提成比例 根据技术领域不同分为50%、30%和25%三档，许可期限均为3年。本次交易涉及冷原子干涉仪、单光子 探测、量子计算调控等多个前沿技术领域。 | 合同 | 知识产权名称 | 申请号/专利号/ 注册号/登记号 | 许可期限 | 合同金额 | | --- | --- | --- | --- ...

证券日报网讯11月25日晚间，国盾量子发布公告称，拟提名陈险峰先生为公司第四届董事会独立董事。 ...

Core Viewpoint - The company, Guodun Quantum (688027.SH), is planning to renew implementation licensing contracts with the University of Science and Technology of China (USTC) for 7 patents and 5 proprietary technologies that recently expired [1] Group 1 - The company previously signed 5 implementation licensing contracts with USTC, which have now expired [1] - The renewal of these contracts will involve licensing fees based on a percentage of the net profit from products produced using the licensed patent technologies [1] - The specific percentage for the royalty will be determined as per the contractual agreement [1]

Group 1 - The core point of the article is that Guodun Quantum (SH 688027) announced its board meeting and provided details on its revenue composition for 2024, highlighting the significant contributions from various sectors within the quantum industry [1] - The revenue composition for Guodun Quantum in 2024 is as follows: Quantum communication accounts for 57.79%, quantum computing for 22.33%, quantum precision measurement for 15.32%, and other businesses for 4.56% [1] - As of the report, Guodun Quantum has a market capitalization of 47.3 billion yuan [1] Group 2 - The article also mentions another company, which has recently faced regulatory scrutiny from the China Securities Regulatory Commission (CSRC) due to a significant loss exceeding 100 million yuan shortly after its IPO [1] - The core product of this company has been severely impacted as its largest customer has shifted to self-sourcing, resulting in reduced procurement [1]

登录新浪财经APP 搜索【信披】查看更多考评等级 科大国盾量子技术股份有限公司（以下简称"公司"）于2025年11月25日发布《股份回购制度》（以下简 称"制度"），对公司股份回购的适用情形、实施条件、资金来源、程序规范及信息披露等方面作出全面 规定，旨在进一步完善公司治理，保护投资者合法权益，规范回购行为。 制度明确回购四种适用情形 根据制度，公司股份回购适用以下四类情形：一是减少公司注册资本；二是将股份用于员工持股计划或 股权激励；三是将股份用于转换上市公司发行的可转换为股票的公司债券；四是为维护公司价值及股东 权益所必需。 其中，"维护公司价值及股东权益所必需"需满足下列条件之一：公司股票收盘价格低于最近一期每股净 资产；连续20个交易日内公司股票收盘价格跌幅累计达到20%；公司股票收盘价格低于最近一年股票最 高收盘价格的50%；或中国证监会规定的其他条件。 回购实施需满足多项核心条件 制度对回购实施设置了多项基本要求。在主体资格方面，公司需满足股票上市已满六个月、最近一年无 重大违法行为、回购后具备债务履行能力和持续经营能力、股权分布符合上市条件等。不过，若因"维 护公司价值及股东权益"情形回购并减少 ...

非日常经营交易事项决策制度 第一章 总则 第一条 为促进科大国盾量子技术股份有限公司(以下简称"公司")的健康 稳定发展，控制公司经营风险，使公司规范运作，根据《中华人民共和国公司法》 （以下简称"公司法"）、《中华人民共和国证券法》（以下简称"证券法"）、 《上海证券交易所科创板股票上市规则》、和《科大国盾量子技术股份有限公司 章程》（以下简称"公司章程"）等有关规定，特制定本制度。 第二条 本制度适用于公司下列非日常经营交易事项的经营决策： 上述购买、出售的资产不含购买原材料、燃料、动力和日常办公所需的低值 易耗品，以及出售产品、商品等与日常经营相关的资产，但资产置换中涉及购买、 出售此类资产的，仍包含在内。 第三条 公司购买原材料、燃料、动力和日常办公所需的低值易耗品，以及 出售产品、商品等日常经营经常性发生的交易行为，按照公司日常生产经营交易 事项决策制度的规定执行。 第四条 公司的关联交易、对外担保、对外投资行为，均分别按照公司关联 交易决策制度、对外担保管理制度、对外投资管理制度的规定执行。 （六）交易标的（如股权）最近一个会计年度相关的净利润占上市公司最近 一个会计年度经审计净利润的 50％以上 ...