Core Viewpoint - The aviation equipment sector experienced a significant decline, with a drop of 6.55% on September 3, led by Morningstar Aviation's sharp fall [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] - Morningstar Aviation (300581) saw the largest decline, closing at 18.56 with a drop of 14.39% and a trading volume of 468,700 shares [1] - Other notable declines included Hengyu Xintong (300965) down 13.66%, and Zhong Wuyunji (688297) down 13.42% [1] Group 2: Trading Volume and Value - Morningstar Aviation had a trading value of 925 million yuan, while Hengyu Xintong had a trading value of 197 million yuan [1] - Zhong Wuyunji recorded a trading value of 1.275 billion yuan, indicating significant trading activity despite the price drop [1] Group 3: Capital Flow - The aviation equipment sector saw a net outflow of 3.863 billion yuan from major funds, while retail investors contributed a net inflow of 3.455 billion yuan [2] - Speculative funds recorded a net inflow of 408 million yuan, indicating a mixed sentiment among different investor types [2]

Summary of Key Points Core Viewpoint - On September 2, Chenxi Aviation executed a block trade of 650,000 shares, amounting to 11.2645 million yuan, which represented 1.96% of the total trading volume for the day. The transaction price was 17.33 yuan, reflecting a discount of 20.06% compared to the market closing price of 21.68 yuan [1]. Trading Details - **Transaction Date**: September 2, 2025 [2] - **Stock Code**: 300581 [2] - **Stock Name**: Chenxi Aviation [2] - **Transaction Price**: 17.33 yuan [2] - **Transaction Volume**: 650,000 shares [2] - **Transaction Amount**: 11.2645 million yuan [2] - **Buyer**: Institutional Special Use [2] - **Seller**: Guosen Securities Co., Ltd., Shaanxi Branch [2]

Core Viewpoint - The announcement details the reduction of shareholding by a significant shareholder of Chenxi Aviation, indicating a potential shift in ownership dynamics and investor sentiment towards the company [1]. Group 1: Shareholding Reduction - On August 29, 2025, Chenxi Aviation announced that its significant shareholder, Huanyu Star Control, reduced its holdings by over 1% [1]. - From August 25 to August 28, 2025, Huanyu Star Control sold a total of 3.684095 million shares through centralized bidding and 1.99 million shares through block trading, totaling a reduction of over 1% of the company's total share capital [1]. - The weighted average price during the reduction period was 22.323 yuan, resulting in a total reduction amount of 127 million yuan [1]. Group 2: Shareholder Relationships - Huanyu Star Control holds a 2.5% stake in Huiju Technology, which is related to Chenxi Aviation [2]. - Both Huanyu Star Control and Huiju Technology are controlled by the same actual controller, Wu Jian, who owns 71.3672% of Huiju Technology and 96.8085% of Huanyu Star Control as of December 31, 2024 [2].

Core Viewpoint - The announcement details the reduction of shares by a significant shareholder, Nanjing Huanyu Xingkong Technology Co., Ltd., which is an action person of the controlling shareholder, Xi'an Huiju Technology Co., Ltd. [1] Group 1: Shareholder Reduction Details - Nanjing Huanyu Xingkong holds 77.093911 million shares, accounting for 14.01% of the total share capital of the company [1][2] - The planned reduction period is from August 2, 2025, to August 28, 2025, during which the shareholder intends to reduce their holdings by up to 1% of the total share capital through centralized bidding [1][2] - The total number of shares to be reduced is 5.674095 million, representing a reduction of 1.0314% [1][2] Group 2: Compliance and Regulations - The reduction plan is in accordance with previously disclosed intentions and does not violate any commitments [2] - The company confirms that the reduction does not contravene the Securities Law or other relevant regulations [3]

Core Viewpoint - The aviation equipment sector experienced a slight increase of 0.52% on August 29, with Chaotuo Aerospace leading the gains. The Shanghai Composite Index rose by 0.37% to close at 3857.93, while the Shenzhen Component Index increased by 0.99% to 12696.15 [1]. Group 1: Stock Performance - Chaotuo Aerospace (688237) closed at 46.23, up 10.33% with a trading volume of 47,500 shares and a transaction value of 211 million yuan [1]. - Lijun Co., Ltd. (002651) closed at 15.00, up 6.76% with a trading volume of 810,600 shares and a transaction value of 1.178 billion yuan [1]. - Hengyu Xintong (300965) closed at 80.20, up 5.51% with a trading volume of 41,000 shares and a transaction value of 319 million yuan [1]. - Other notable performers include Shengnan Technology (837006) up 4.64%, Chenxi Aviation (300581) up 4.18%, and Jiachitech (688708) up 4.03% [1]. Group 2: Capital Flow - The aviation equipment sector saw a net outflow of 300 million yuan from main funds, while retail funds experienced a net inflow of 379 million yuan. Additionally, there was a net outflow of 78.9368 million yuan from individual investors [3].

证券代码：300581 证券简称：晨曦航空 公告编号：2025-052 西安晨曦航空科技股份有限公司 关于控股股东的一致行动人减持比例超过 1%的公告 公司股东寰宇星控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。 本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。 西安晨曦航空科技股份有限公司（以下简称"公司"）于 2025 年 7 月 11 日在巨潮 资讯网（http://www.cninfo.com.cn）上披露了《关于控股股东的一致行动人减持股份计 划预披露公告》（公告编号：2025-042），公司控股股东西安汇聚科技有限责任公司（以 下简称"汇聚科技"）的一致行动人南京寰宇星控科技有限公司（以下简称"寰宇星控"） 持本公司股份 7,709.3911 万股（占公司总股本的 14.01%），计划自本公告发布之日起 15 个交易日后的三个月内通过集中竞价交易方式减持本公司股份不超过公司总股本的 1%；通过大宗交易方式减持本公司股份不超过公司总股本的 2%。若此期间公司有送股、 资本公积转增股本等股本变动事项，则对该数量进行相应的调整。 公司于近日收到寰 ...

西安晨曦航空科技股份有限公司 关于出售资产的进展公告 证券代码：300581 证券简称：晨曦航空 公告编号：2025-051 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。 一、本次重大资产出售的交易概述 为进一步优化公司资产配置、盘活公司资产并提高资产运营及使用效率，同 时基于公司战略规划及经营发展的长期需要，公司将坐落于西安市高新区锦业路 69 号 C 区 11 号的房产出售给陕西中巨嘉恒科技有限公司（以下简称"中巨嘉恒"）， 交易价格为人民币 16,350.00 万元（不含税），含增值税金额为人民币 17,639.08 万元。本次交易事项不构成关联交易，亦不构成《上市公司重大资产重组管理办 法》规定的重大资产重组。 西安晨曦航空科技股份有限公司（以下简称"公司"或"晨曦航空"）于 2024 年 8 月 12 日召开第四届董事会第二十次会议和第四届监事会第十八次议，审议 通过了《关于公司出售资产的议案》，于 2024 年 8 月 30 日召开了 2024 年第二次 临时股东大会，审议通过了《关于公司出售资产的议案》，具体内容详见公司在 巨潮资讯网（http ...

Group 1 - The core point of the news is that Morningstar Aviation executed a block trade of 110,000 shares at a price of 19.72 yuan, which represents a discount of 12% compared to the market closing price of 22.41 yuan on the same day [1][2] - The total transaction amount for the block trade was 2.1692 million yuan, accounting for 0.22% of the total trading volume on that day [1][2] - The buyer of the block trade was an institutional investor, while the seller was Guosen Securities Co., Ltd., Shaanxi Branch [2]

Group 1 - The core point of the article highlights the trading activity of Chenxi Airlines, which saw a 1.00% increase in stock price, closing at 23.26 yuan, with significant block trades occurring on August 25 [1] - Two major block trades were reported, totaling a volume of 1.585 million shares and a transaction value of 32.128 million yuan [1] - The first trade was executed at a price of 20.27 yuan for 205,000 shares, amounting to 4.1554 million yuan, with a discount rate of -12.85% [1] - The second trade also occurred at 20.27 yuan for 1.38 million shares, totaling 27.9726 million yuan, maintaining the same discount rate of -12.85% [1] - Over the past three months, the stock has recorded two block trades with a cumulative transaction value of 32.128 million yuan [1] - In the last five trading days, the stock has experienced a decline of 0.77%, with a net outflow of 239 million yuan in principal funds [1]

Group 1 - The core viewpoint of the news is that Chenxi Aviation has shown significant stock performance and trading activity, with a year-to-date stock price increase of 109.63% and a market capitalization of 12.928 billion yuan [1] - As of August 25, 2023, Chenxi Aviation's stock price was 23.50 yuan per share, with a trading volume of 3.55 billion yuan and a turnover rate of 2.80% [1] - The company has experienced a net inflow of main funds amounting to 29.1718 million yuan, with large orders contributing significantly to the buying activity [1] Group 2 - Chenxi Aviation, established on February 24, 2000, and listed on December 20, 2016, specializes in the research, production, and sales of aviation electromechanical products [2] - The company's main business revenue composition includes 46.13% from aviation inertial navigation products, 41.02% from fiber-optic inertial navigation systems, and 5.89% from navigation computer components [2] - As of August 8, 2023, the number of shareholders of Chenxi Aviation was 89,000, reflecting a 1.14% increase from the previous period [2] Group 3 - Since its A-share listing, Chenxi Aviation has distributed a total of 39.4875 million yuan in dividends, with 7.1514 million yuan distributed over the past three years [3] - As of June 30, 2025, Hong Kong Central Clearing Limited was the eighth largest circulating shareholder, increasing its holdings by 1.1876 million shares [3]