Core Viewpoint - The company, Chaozhuo Aerospace Technology (688237.SH), announced a stock suspension due to potential changes in control involving major shareholders, which may lead to significant uncertainties affecting the company's operations and stock price [1] Company Summary - Chaozhuo Aerospace Technology is one of the few companies in China that has mastered cold spray solid additive manufacturing technology, which is applied in the field of aircraft maintenance and remanufacturing [1] - The company primarily engages in customized additive manufacturing and onboard equipment maintenance services [1] Financial Performance - For the first three quarters, the company reported a revenue of 271 million yuan, representing a year-on-year increase of 0.74% [1] - The net profit attributable to shareholders was 11.14 million yuan, showing a year-on-year decline of 44.28% [1]

Group 1 - Three companies have been temporarily suspended from trading: Chaozhuo Hangke, Kaizhong Co., and Jiahua Technology [1][2] - Chaozhuo Hangke (688237.SH) is suspended for one day to announce important information [2] - Kaizhong Co. (603037.SH) is suspended for one day as it plans to reorganize significant assets [2] - Jiahua Technology (688051.SH) is suspended for one day to plan a major asset restructuring [2] Group 2 - Nine companies continue to be suspended from trading, including *ST Yuancheng, *ST Guangdao, and *ST IE Ping, due to various reasons such as publishing important announcements and abnormal trading fluctuations [2] - Dongxing Securities (601198.SH) is suspended as it plans to reorganize significant assets [2] - Other companies like Xinda Securities (601059.SH) and Zhongjin Company (601995.SH) are also suspended for similar reasons related to major asset restructuring [2]

Core Viewpoint - Chaozhuo Aerospace Technology (688237) announced on November 21 that its controlling shareholders are planning a significant matter that may lead to a change in the company's control [2] Company Overview - Chaozhuo Aerospace Technology focuses on customized additive manufacturing, including the production of aerospace components and materials, new energy vehicle parts, and industrial mother machines and their components [5] - The company serves various clients, including aircraft maintenance factories, aviation operating enterprises, and automotive parts manufacturers [5] - It is noted as the sole supplier for cold spray solid additive manufacturing technology for fatigue crack repair of aircraft landing gear beams in A and B base-level maintenance factories [5] Shareholding Structure - As of the third quarter of 2025, the largest shareholder is Li Yihan, holding 22.67% of the shares, followed by Li Guangping with 15.77% and Wang Chunxiao with 11.33% [7] Financial Performance - For the first three quarters, the company reported a revenue of 271 million yuan, a year-on-year increase of 0.74%, while the net profit attributable to shareholders was 11.14 million yuan, a decrease of 44.18% year-on-year [8] - The decline in profit is attributed to the impact of aircraft maintenance cycles and the limited contribution from new business, as well as the effects of customer business cycles and tariffs on precision equipment and parts manufacturing [8]

这家A股公司，宣布筹划控制权变更事项。 11月21日，超卓航科(688237)发布停牌公告，因公司控股股东、实际控制人李羿含、李光平、王春晓正在筹划重大事项，该事项 可能导致公司控制权发生变更，公司股票将于2025年11月24日开市起停牌，预计停牌时间不超过2个交易日。 公开资料显示，超卓航科是工信部认定的国家级专精特新"小巨人"企业，核心业务聚焦定制化增材制造和机载设备维修，尤其在 冷喷涂固态增材制造技术领域具备领先优势，是国内少数将该技术产业化应用于航空器维修再制造领域的企业。客户覆盖航空工 业集团、南方航空、中国国航等军工及民航头部企业，同时拓展了新能源汽车零部件、工业母机零部件等民用业务板块。 从行业层面来看，航空航天维修再制造行业受国防装备升级、民航机队扩容等因素驱动，市场需求持续稳定增长。冷喷涂技术作 为先进的增材制造工艺，在航空器核心部件修复、高端装备制造等领域应用前景广阔。 （文章来源：证券时报网） 超卓航科表示，停牌期间公司将密切关注事项进展，严格按照相关法律法规要求履行信息披露义务，待相关事项明确后，将及时 披露具体情况并申请股票复牌。 今年前三季度，该公司实现营业收入2.71亿元，同比微 ...

超卓航科表示，停牌期间，公司将根据上述事项进展情况，严格按照有关法律法规及规范性文件要求履 行信息披露义务。待相关事项确定后，公司将及时披露相关公告并申请公司股票复牌。 北京商报讯（记者 马换换 王蔓蕾）11月21日晚间，超卓航科（688237）披露公告称，公司控股股东、 实际控制人李羿含、李光平、王春晓正在筹划重大事项，该事项可能导致公司控制权变更。公司股票自 11月24日起停牌，预计停牌时间不超过2个交易日。 交易行情显示，11月21日，超卓航科股价收跌3.11%，收于51.45元/股，总市值46.1亿元。 ...

Group 1: Shareholding Changes - Company Zhaoyi Innovation announced that several directors and senior management personnel plan to reduce their holdings by a total of 249,000 shares, with specific reductions from the vice chairman and general manager, as well as other vice presidents [1] - Company Super Aerospace announced a stock suspension due to its controlling shareholders planning a significant matter that may lead to a change in control [2] - Company Haosai is under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws [5] Group 2: Major Contracts and Projects - Company Dajin Heavy Industry's wholly-owned subsidiary signed a contract worth approximately 1.339 billion yuan for a European offshore wind farm project, which represents 35.41% of the company's audited revenue for 2024 [3] - Company Ruifeng New Materials plans to increase capital by 200 million yuan in a related party to advance a lithium hexafluorophosphate project [6] Group 3: Regulatory Actions - Company Jushi Chemical received a notice from the CSRC regarding an investigation for suspected violations of information disclosure laws [4] - Company Huosai is also under investigation by the CSRC for similar reasons [5] Group 4: Investment and Acquisitions - Company Gao Neng Environment plans to acquire 45.2% equity in three mining companies [7] - Company Aerospace Electric intends to purchase 32% equity in Shenzhen Aerospace Electric Motor System Co., Ltd. through public bidding [8]

11月21日，超卓航科（688237）公告，因公司控股股东、实际控制人正在筹划重大事项，该事项可能导 致公司控制权变更，公司股票自2025年11月24日开市起停牌，预计停牌时间不超过2个交易日。 | 证券代码 证券简称 停复牌类型 停牌起始日 | | 停牌 停牌终止日 复牌日 期间 | | --- | --- | --- | | 688237 | 超卓航科 A 股 停牌 2025/11/24 | | 编辑丨心一 ...

Group 1 - Daikin Heavy Industries' subsidiary signed a contract worth approximately 1.339 billion yuan for an offshore wind farm project in Europe, accounting for 35.41% of the company's audited revenue for 2024 [1] Group 2 - Zhaoyi Innovation announced that several board members and senior management plan to reduce their holdings by a total of 249,000 shares, due to personal financial needs, with the reduction period set from December 15, 2025, to March 14, 2026 [2] Group 3 - Jushi Chemical received a notice from the China Securities Regulatory Commission regarding an investigation for suspected violations of information disclosure laws, while the company's operations continue normally [3][6] Group 4 - Chaozhuo Aerospace announced a stock suspension due to major matters being planned by its controlling shareholders, which may lead to a change in control [4] Group 5 - Heng Rui Medicine received approval for clinical trials of SHR-1139 injection, a biopharmaceutical with no similar products approved for sale domestically or internationally, with a cumulative R&D investment of approximately 100.13 million yuan [5] Group 6 - Huayou Pharmaceutical's HYP-6589 tablet for treating advanced non-small cell lung cancer received a clinical trial application acceptance notice, with no similar products approved for sale [8] Group 7 - Renfu Pharmaceutical's application for the marketing license of Dexamethasone L-amphetamine capsules was accepted, aimed at treating ADHD, with a cumulative R&D investment of approximately 90 million yuan [10] Group 8 - Huibo Group won a bid for a 1.596 billion yuan project for the restoration of an oil field in Iraq [10]

格隆汇11月21日丨超卓航科(688237.SH)公布，因湖北超卓航空科技股份有限公司控股股东、实际控制 人李羿含、李光平、王春晓正在筹划重大事项，该事项可能导致公司控制权变更，鉴于该事项存在重大 不确定性，为保证公平信息披露，维护投资者利益，避免造成公司股价异常波动，根据《上海证券交易 所上市公司自律监管指引第4号——停复牌》及《上海证券交易所科创板股票上市规则》等有关规定， 经公司向上海证券交易所申请，公司股票自2025年11月24日（星期一）开市起停牌，预计停牌时间不超 过2个交易日。 ...

Core Viewpoint - The company, Superlative Aerospace (688237.SH), announced a suspension of trading due to significant uncertainties regarding a major event involving its controlling shareholders, which may lead to a change in control [1] Group 1: Major Event Announcement - The controlling shareholders, Li Yihan, Li Guangping, and Wang Chunxiao, are planning a significant matter that could result in a change of control of the company [1] - The trading suspension is set to begin on November 24, 2025, and is expected to last no more than two trading days [1] - The company will adhere to legal and regulatory requirements for information disclosure during the suspension period [1] Group 2: Regulatory Compliance - The suspension is in accordance with the Shanghai Stock Exchange's self-regulatory guidelines and relevant listing rules [1] - The company commits to timely announcements regarding the progress of the significant matter and will apply for resumption of trading once the matter is resolved [1]