证券之星消息，10月21日航空装备板块较上一交易日上涨0.91%，菲利华领涨。当日上证指数报收于 3916.33，上涨1.36%。深证成指报收于13077.32，上涨2.06%。航空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) | | | --- | --- | --- | --- | --- | --- | --- | | 300395 | 菲利华 | 80.50 | 14.17% | 42.65万 | | 32.97 Z | | 300424 | 航新科技 | 17.79 | 6.02% | 24.86万 | | 4.33 Z | | 688239 | 航宇科技 | 43.67 | 4.42% | 4.83万 | | 2.07亿 | | 920642 | 通易航天 | 14.97 | 2.46% | 2.01万 | | 2987.40万 | | 002297 | 博云新材 | 9.00 | 2.39% | 47.17万 | | 4.23亿 | | 603261 | *ST立航 | 21.10 | 2.23% | 1.25万 | | 2601.65 ...

证券代码：002625 证券简称：光启技术 公告编号：2025-091 光启技术股份有限公司 关于控股股东部分股份解除质押的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 光启技术股份有限公司（以下简称"公司"）于近日收到公司控股股东西藏 映邦实业发展有限公司（以下简称"西藏映邦"）的通知，获悉其所持有公司的 部分股份解除质押，具体事项如下： 一、股东部分股份解除质押的基本情况 | | 是否为控股股东 或第一大股东及 | 本次解除质 押股份数量 | 占其所持股 | 占公司 总股本 | 起始日 | 解除日 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 股东名称 | | | 份比例 | | | 期 | 质权人 | | | 其一致行动人 | （股） | | 比例 | | 年 2025 | 天津津南国有资本 | | 西藏映邦 | 是 | 30,691,168 | 5.70% | 1.42% | 年 2025 1 月 6 日 | 10 月 17 | 投资运营集团有限 | | | | | | | | ...

Market Overview - The A-share market experienced fluctuations last week, with the margin balance reaching 24,293.85 billion yuan as of October 17, marking a decrease of 12.82 billion yuan in financing balance over the week [1] - On October 16, both the margin balance and financing balance hit historical highs [1] Financing Balance Changes - During the last week, the financing balance increased on four days: October 13 (+2.24 billion yuan), October 14 (+2.34 billion yuan), October 15 (+2.31 billion yuan), and October 16 (+7.59 billion yuan), while it decreased significantly on October 17 (-27.30 billion yuan) [1] - Out of 31 industries, 13 saw an increase in financing balance, with the non-ferrous metals, basic chemicals, and defense industries leading in net buying amounts of 6.15 billion yuan, 1.29 billion yuan, and 0.85 billion yuan respectively [1][3] Industry Performance - The industries with the largest net selling amounts included electronics (-7.05 billion yuan), communications (-5.03 billion yuan), and electric power equipment (-2.87 billion yuan) [1][3] - The detailed financing balance for selected industries shows significant variations, with the non-ferrous metals industry having a total margin balance of 120.71 billion yuan and a financing balance of 120.09 billion yuan [3] Individual Stock Activity - A total of 104 stocks saw an increase in financing amounts exceeding 1 billion yuan, with the top ten stocks being Zijin Mining, Zhongjin Gold, and Beijing Junzheng, among others [4] - The largest net buying stock was Zijin Mining with a net purchase of 1.58 billion yuan, despite a price drop of 2.27% [5] - The stock with the highest increase in price was Antai Technology, which rose over 19% [4]

Core Viewpoint - The major shareholder of Guangqi Technology Co., Ltd., Tibet Yingbang Industrial Development Co., Ltd., has utilized block trading to resolve related debts and reduce the pledge ratio of its shares [1][3]. Summary by Sections Shareholder Equity Changes - From October 15 to October 17, 2025, Tibet Yingbang transferred a total of 18,237,635 shares through block trading, accounting for 0.85% of the company's total share capital [1]. - Prior to this equity change, Tibet Yingbang held 556,884,601 shares, representing 25.85% of the total share capital. After the transfer, its holdings decreased to 538,646,966 shares, or 25.00% [1]. Shareholder Reduction Details - Between September 8 and October 17, 2025, Tibet Yingbang transferred a total of 107,729,387 shares, which is 5.00% of the total share capital [2]. - Before this reduction, Tibet Yingbang owned 646,376,353 shares, which was 30.00% of the total share capital. Post-transfer, the holdings were reduced to 538,646,966 shares, or 25.00% [2]. Impact on Company Control and Governance - The equity change will not result in a change of control for the company and will not significantly impact its governance structure or ongoing operations [3]. - The shares transferred were originally acquired through a private placement in 2017, and the transaction complies with relevant laws and regulations, ensuring no violations or breaches of commitments [3]. Financial Implications - The funds obtained from the share transfer will be used to resolve related debts and reduce the pledge ratio, which currently stands at 60.37% [3]. - As the debt resolution progresses, the pledge ratio is expected to decrease further, thereby reducing the risk associated with high share pledges and potentially attracting more institutional investors [3].

格隆汇10月17日丨光启技术(002625.SZ)公布，控股股东西藏映邦实业发展有限公司（简称"西藏映邦"） 采用大宗交易方式化解相关债务和降低质押率问题。2025年10月15日至2025年10月17日期间，西藏映邦 通过大宗交易方式累计转让公司股份18,237,635股，占公司总股本比例为0.85%。本次权益变动前，西 藏映邦持有公司股份556,884,601股，占公司总股本比例为25.85%。本次权益变动后，西藏映邦持有公 司股份538,646,966股，占公司总股本比例为25.00%，持股比例触及1%的整数倍。 ...

南财智讯10月17日电，光启技术公告，西藏映邦实业发展有限公司通过大宗交易方式减持光启技术股份 1.08亿股，占公司总股本的5.00%，减持后持股比例从30.00%降至25.00%。减持原因为自身资金需求， 未来12个月内不排除继续减持的可能性。此次减持价格区间为45.45-48.21元/股，部分股份处于质押状 态，无冻结。 ...

Core Viewpoint - Guangqi Technology (002625.SZ) announced that its controlling shareholder, Tibet Yingbang Industrial Development Co., Ltd., is resolving related debts and reducing the pledge ratio through block trading [1] Summary by Sections Shareholder Actions - From October 15 to October 17, 2025, Tibet Yingbang transferred a total of 18,237,635 shares through block trading, accounting for 0.85% of the company's total share capital [1] - Prior to this equity change, Tibet Yingbang held 556,884,601 shares, representing 25.85% of the total share capital [1] - After the equity change, Tibet Yingbang's shareholding decreased to 538,646,966 shares, which is 25.00% of the total share capital, reaching an integer multiple of 1% [1]

证券代码：002625 证券简称：光启技术 公告编号：2025-090 光启技术股份有限公司 关于控股股东权益变动触及1%及5% 整数倍的提示性公告 公司控股股东保证向本公司提供的信息内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 光启技术股份有限公司（以下简称"公司"）控股股东西藏映邦实业发展有 限公司（以下简称"西藏映邦"）采用大宗交易方式化解相关债务和降低质押率 问题。2025 年 10 月 15 日至 2025 年 10 月 17 日期间，西藏映邦通过大宗交易方 式累计转让公司股份 18,237,635 股，占公司总股本比例为 0.85%。本次权益变动 前，西藏映邦持有公司股份 556,884,601 股，占公司总股本比例为 25.85%。本次 权益变动后，西藏映邦持有公司股份 538,646,966 股，占公司总股本比例为 25.00%， 持股比例触及 1%的整数倍。 2025 年 9 月 8 日至 2025 年 10 月 17 日期间，西藏映邦通过大宗交易方式累 计转让公司股份 107,729,387 股，占公司总股本 ...

光启技术股份有限公司 简式权益变动报告书 上市公司名称：光启技术股份有限公司 股票上市地点：深圳证券交易所 股票简称：光启技术 股票代码：002625 信息披露义务人：西藏映邦实业发展有限公司 住所：西藏自治区拉萨市达孜区德庆镇达孜工业园区物流服务中心 415 号 通讯地址：广东省深圳市南山区高新中一道 9 号软件大厦二楼 股份变动性质：减少 签署日期：2025 年 10 月 17 日 1 信息披露义务人声明 一、本报告书系根据《中华人民共和国证券法》（以下简称"《证券法》"）、 《上市公司收购管理办法》（以下简称"《收购管理办法》"）、《公开发行证 券的公司信息披露内容与格式准则第 15 号——权益变动报告书》及其他相关法 律、法规编写。 | | | 第一节 释义 除非特别说明，以下简称在本报告书中含义如下： | 信息披露义务人、 | 指 | 西藏映邦实业发展有限公司 | | --- | --- | --- | | 西藏映邦 | | | | 公司、上市公司、 光启技术 | 指 | 光启技术股份有限公司 | | 本次权益变动 | 指 | 信息披露义务人通过大宗交易转让股份的权益变 | | | | 动行为 | ...

Group 1 - A total of 45 stocks in the A-share market experienced block trades today, with a total transaction value of 1.255 billion yuan [1] - The top three stocks by transaction value were Guangqi Technology, Huayu Mining, and Real Madrid Technology, with transaction values of 264 million yuan, 261 million yuan, and 83.7 million yuan respectively [1]