证券之星消息，8月4日航天装备板块较上一交易日上涨4.24%，航天电子领涨。当日上证指数报收于 3583.31，上涨0.66%。深证成指报收于11041.56，上涨0.46%。航天装备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 600879 | 航天电子 | 10.79 | 9.99% | 119.99万 | 12.78 Z | | 300722 | 新余国科 | 39.82 | 7.33% | 21.81万 | 8.571Z | | 688523 | 航天坏宇 | 23.39 | 5.41% | 6.20万 | 1.43亿 | | 002829 | 星网宇达 | 22.30 | 4.01% | 19.54万 | 4.32亿 | | 003009 | 中天火箭 | 47.50 | 3.60% | 5.41万 | 2.55亿 | | 600118 | 中国内星 | 29.57 | 3.03% | 30.91万 | 9.13亿 | | 601698 | 中国 通 | 20. ...

中国经济网北京8月4日讯理工导航(688282.SH)昨日晚间披露《持股5%以上股东及其一致行动人减持股 份计划公告》。 根据公告，股东北京理工资产经营有限公司(以下简称"资产经营公司")及其一致行动人北京理工技术转 移有限公司(以下简称"技术转移公司")因自身资金需要，计划通过集中竞价和大宗交易方式减持其持有 的公司股份，合计数量不超过2,640,000股，即不超过公司总股份的3.00%。其中，资产经营公司计划减 持数量不超过660,000股，即不超过公司总股份的0.75%；技术转移公司计划减持数量不超过1,980,000 股，即不超过公司总股份的2.25%。 减持期间为自减持股份计划公告披露之日起15个交易日后的3个月内进行(2025年8月26日至2025年11月 25日)。其中拟通过集中竞价方式减持的，在任意连续90日内，减持股份总数不超过公司总股本的1%； 拟通过大宗交易方式减持的，在任意连续90日内，减持股份总数不超过公司总股本的2%。 公告显示，本次减持计划不会对公司治理结构及持续性经营产生重大影响，不会导致公司控制权发生变 更。 理工导航于2022年3月18日在上交所科创板上市，公开发行股份数为 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律责任。 重要内容提示： 截至本公告披露日，北京理工资产经营有限公司（以下简称"资产经营公司"）直接持有北京理工导航控 制科技股份有限公司（以下简称"理工导航"或"公司"）股份5,940,000股，占公司总股份比例为6.75%， 为持有理工导航股份比例在5%以上的非第一大股东；北京理工技术转移有限公司（以下简称"技术转移 公司"）直接持有公司股份1,980,000股，占公司总股份比例为2.25%，为资产经营公司全资子公司。 ● 减持计划的主要内容 公司于2025年8月1日收到公司持股5%以上股东资产经营公司及公司股东技术转移公司发来的《关于拟 减持北京理工导航控制科技股份有限公司股份的减持计划告知函》，上述股东计划通过集中竞价、大宗 交易的方式减持股份。具体减持计划如下： 持股5%以上股东资产经营公司及其一致行动人技术转移公司因自身资金需要，计划通过集中竞价和大 宗交易方式减持其持有的公司股份，合计数量不超过2,640,000 ...

000558 天府文旅 B004 000826 启迪环境 B001 000998 隆平高科 B001 001236 弘业期货 A07 001314 亿道信息 A06 001324 长青科技 A06 002037 保利联合 A06 002198 嘉应制药 A07 002219 新里程 B001 002330 得利斯 B007 002408 齐翔腾达 B003 002424 贵州百灵 A07 002600 领益智造 B007 002629 仁智股份 A07 002634 棒杰股份 A07 002716 湖南白银 A06 002775 文科股份 B004 002799 环球印务 A07 002921 联诚精密 A07 002940 昂利康 B004 002951 金时科技 A06 300691 联合光电 A06 301632 广东建科 A08 600009 上海机场 A08 600031 三一重工 A08 600104 上汽集团 A08 600166 福田汽车 B003 600507 方大特钢 B001 平安基金 B003 融通基金 B007 上银基金 B005 天弘基金 B006 太平基金 B005 信达证券基金 ...

本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律 责任。 重要内容提示： ? 股东持股的基本情况 截至本公告披露日，北京理工资产经营有限公司（以下简称"资产经营公司"） 直接持有北京理工导航控制科技股份有限公司（以下简称"理工导航"或"公司"） 股份 5,940,000 股，占公司总股份比例为 6.75%，为持有理工导航股份比例在 5% 以上的非第一大股东；北京理工技术转移有限公司（以下简称"技术转移公司"） 直接持有公司股份 1,980,000 股，占公司总股份比例为 2.25%，为资产经营公司 全资子公司。 ? 减持计划的主要内容 证券代码：688282 证券简称：理工导航 公告编号：2025-046 北京理工导航控制科技股份有限公司 持股 5%以上股东及其一致行动人 减持股份计划公告 公司于 2025 年 8 月 1 日收到公司持股 5%以上股东资产经营公司及公司股东 技术转移公司发来的《关于拟减持北京理工导航控制科技股份有限公司股份的减 持计划告知函》，上述股东计划通过集中竞价、大宗交易的方式减持股份。具体 减持 ...

Core Viewpoint - On August 3, no A-share listed companies disclosed any increase in shareholding, while 13 companies announced share reductions, indicating a trend of shareholder divestment in the market [1]. Group 1: Companies with Share Reductions - Guo An Guo Ji: Independent director Yang Deli plans to reduce holdings by no more than 5,000 shares [2]. - Changqing Technology: Shareholders plan to collectively reduce holdings by up to 5.98% of the company's shares [2]. - Zhongqi New Materials: Shareholders will reduce holdings by no more than 3% of the company's shares [2]. - Bangjie Shares: Shareholders Shanghai Fangyuan and Zhejiang Dianchuang plan to reduce their holdings [2]. - Huayi: Shareholder holding over 5% intends to reduce holdings by no more than 1% of the company's shares [2]. - Gaoling Information: Shareholders plan to reduce holdings by no more than 2.42% of the company's shares [2]. - Renzhi Shares: Directors and senior management plan to reduce holdings by no more than 2.8 million shares [2]. - Zhongshe Shares: Lu Weidong and Yuan Yijun plan to reduce holdings by no more than 0.4332% and 0.1509% of shares, respectively [2]. - Daoming Optical: Shareholder Hu Huiling plans to reduce holdings by no more than 0.48% of the company's shares [2]. - United Imaging Healthcare: Employee stock ownership platform plans to reduce holdings by no more than 1.6231% of the company's shares [2]. - Lijing Navigation: Shareholders and their concerted actions plan to reduce holdings by no more than 3% of the company's shares [2]. - Chenfeng Technology: Xizhou Yunda plans to reduce holdings by no more than 1% of shares [2]. - Fangda Special Steel: Shareholder Xu Hui plans to reduce holdings by no more than 1% of the company's shares [2].

Core Viewpoint - The news highlights various companies' recent activities, including share buybacks, acquisitions, refinancing, and operational updates, indicating a mixed performance across different sectors. Group 1: Company Performance and Activities - Angli Kang currently has only one innovative drug project under research [1] - Sany Heavy Industry has repurchased a total of 72.6792 million shares, with a total payment of 1.355 billion yuan [3] - Mingpu Guangmi plans to acquire 60% of Shenzhen ABB Electric Transportation Technology Co., Ltd. for approximately 118 million yuan [3] - Jinlang Technology has received approval from the Shenzhen Stock Exchange for issuing convertible bonds to unspecified investors [3] - Guangan Aizhong expects to reduce its net profit attributable to shareholders by approximately 39.38 million yuan due to the implementation of low valley period electricity pricing policy [4] Group 2: Clinical Research and Legal Issues - Watson Bio's clinical research application for a respiratory syncytial virus mRNA vaccine has been accepted [5] - ST Pava's co-actual controller and director Zhang Bao is under investigation by public security for suspected embezzlement [5] Group 3: Production and Sales Updates - Qixiang Tengda has resumed production at its 300,000 tons/year propylene oxide facility [6] - Gold Open New Energy's subsidiary has completed the overall delivery of the first phase of a computing power cluster [7] - SAIC Motor's vehicle sales in July reached 337,500 units, a year-on-year increase of 34.2% [9] - BAIC Blue Valley's July sales decreased by 6.38% year-on-year [9] Group 4: Shareholder Actions and Corporate Changes - Shareholders of various companies, including Xu Huigong of Fangda Special Steel and employees of United Imaging Healthcare, plan to reduce their holdings by up to 1% to 5.98% [9] - Jiachuan Vision's controlling shareholder is planning a change in company control, leading to a stock suspension [9] - Jinshi Technology intends to publicly transfer 100% equity of its wholly-owned subsidiary Hunan Jinshi [9] - Liying Intelligent Manufacturing's restructuring matter will be reviewed by the Shenzhen Stock Exchange on August 8 [9] - Chip Guide Technology plans to acquire 100% of Jishun Technology and 17.15% of Shunlei Technology [9] Group 5: Name Changes and Pricing Adjustments - Danhua Technology will change its stock name to Jinmei Technology starting August 7 [10] - Leshan Electric Power expects an increase in gas sales gross profit of approximately 2.7 million yuan for the year 2025 due to price adjustments [10]

Group 1 - The major shareholder, Asset Management Company, and its concerted party, Technology Transfer Company, plan to reduce their holdings in the company due to financial needs [1] - The total number of shares to be reduced is up to 2.64 million shares, which represents no more than 3.00% of the company's total shares [1]

Core Viewpoint - The company, Beijing Ligong Navigation Technology Co., Ltd. (理工导航), announced a share reduction plan by its major shareholders, which may impact the stock price and investor sentiment [1] Shareholder Reduction Plan - The major shareholders, Asset Management Company and Technology Transfer Company, plan to reduce their holdings through centralized bidding and block trading [1] - The total number of shares to be reduced is up to 2,640,000 shares, accounting for no more than 3.00% of the company's total shares [1] - Specifically, Asset Management Company intends to reduce up to 660,000 shares, representing 0.75% of the total shares, while Technology Transfer Company plans to reduce up to 1,980,000 shares, accounting for 2.25% of the total shares [1]

理工导航(688282.SH)发布公告，持股5%以上股东资产经营公司及其一致行动人技术转移公司因自身资 金需要，计划通过集中竞价和大宗交易方式减持其持有的公司股份，合计数量不超过264万股，即不超 过公司总股份的3.00%。 ...