西安三角防务股份有限公司（以下简称"公司"）于近日收到保 荐机构中航证券有限公司（以下简称"中航证券"）的《关于更换持 续督导保荐代表人的函》，原保荐代表人司维先生因工作变动不再担 任公司持续督导工作的保荐代表人，中航证券委派赵倪伟先生（简历 详见附件）接替司维先生履行公司持续督导工作职责。具体情况如下： 作为公司向不特定对象发行可转换公司债券项目及向特定对象 发行股票项目的保荐机构，中航证券原委派保荐代表人梅宇先生、司 维先生负责公司上述项目的持续督导工作。向不特定对象发行可转换 公司债券项目持续督导期至2023年12月31日，中航证券及保荐代表人 就尚未赎回的可转换公司债券履行持续督导职责。向特定对象发行股 票项目持续督导期限至2025年12月31日，中航证券及保荐代表人就尚 未使用完毕的募集资金履行持续督导职责。 证券代码：300775 证券简称：三角防务 公告编号：2026-006 债券代码：123114 债券简称：三角转债 西安三角防务股份有限公司 关于变更持续督导保荐代表人的公告 | 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假 | | --- | | 记载、误导性陈述或重大 ...

Core Viewpoint - Triangle Defense announced the receipt of a notification from its major shareholder, Xi'an Aviation Industry Investment Co., Ltd., regarding the release of part of its pledged shares [2] Group 1 - The company has had 3,000,000 shares released from pledge, which represents 5% of the shareholder's direct holdings [2] - The released shares account for 0.55% of the company's total share capital [2]

Group 1 - The company, Triangle Defense, announced on February 5 that it received a notification from its major shareholder, Xi'an Aviation Industry Investment Co., Ltd., regarding the release of part of its pledged shares, specifically 3 million shares [1] - As of the announcement date, Xi'an Aviation Industry Investment Co., Ltd. has a total of 27 million pledged shares, which accounts for 4.93% of the company's total share capital [1]

证券代码：300775 证券简称：三角防务 公告编号：2026-005 西安三角防务股份有限公司 关于持股 5%以上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、完整，没有虚 假记载、误导性陈述或重大遗漏。 西安三角防务股份有限公司(以下简称"公司") 近日收到公司 持股5%以上股东西安航空产业投资有限公司的通知，获悉其将所持 本公司部分股份办理了解除质押业务。具体情况如下： 截至公告披露日，上述股东所持股份质押情况如下： | | | | | | | | 已质押股份情况 | | 未质押股份情况 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | 占其 | | 已质押 | | 未质押 | | | | 持股数量 | | 累计质押 | 直接 | 占公司 | 股份限 | 占已质 | 股份限 | 占未质 | | 股东名称 | | 持股比例 | 股份数量 | 持股 | 总股本 | 售和冻 | | | | | | （股） | | （股） | 份比 | 比例 | 结、标 | 押股份 | 售和冻 | ...

Core Insights - The aerospace and defense sector showed significant activity on February 5, with Triangular Defense rising over 6% [2] - Other companies in the sector, including Aerospace Technology, Guanglian Aviation, Hongdu Aviation, Jialiqi, Aero Engine Technology, and Aero Engine Power, also experienced gains [2] Company Performance - Triangular Defense's stock increased by more than 6%, indicating strong investor interest [2] - Several other companies in the aerospace sector followed suit with positive stock movements, reflecting a broader trend in the industry [2]

Market Overview - After a significant drop yesterday, the A-share market rebounded today, influenced by a collective rebound in the external markets [3] - The Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index closed up by 1.29%, 2.19%, and 1.86% respectively, with a total market turnover exceeding 2.5 trillion [4] Aerospace Sector - The aerospace sector was the strongest performer in today's rebound, with multiple stocks hitting the daily limit, including Zhongchao Holdings, Taihao Technology, and others [5] - The SpaceX concept, solar power, and aerospace stocks surged by 9.4%, 5.23%, and 4.38% respectively [7] Film and Television Sector - The film and television sector showed a continuous slight increase, with a notable performance from Hengdian Film, which achieved a four-day consecutive rise [13] - The sector closed up by 2.23%, driven by pre-holiday speculation for the upcoming Spring Festival box office [15] Gaming Sector - The gaming sector experienced a significant drop, with Tencent Holdings and other companies seeing declines due to rumors regarding potential increases in value-added tax rates [19] - Following clarifications from industry experts, the gaming sector rebounded, closing up by 2.89% [23] Computing Power Chips - The chip sector faced a sharp decline, particularly with Cambrian Technology, which saw a drop of over 14% due to rumors about revenue guidance [26] - Despite a clarification from Cambrian Technology denying the rumors, the stock still ended down over 9% [26]

Core Viewpoint - The aviation equipment sector experienced a significant increase of 4.39% on February 3, with Triangular Defense leading the gains, reflecting positive market sentiment in this industry [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4067.74, up 1.29%, while the Shenzhen Component Index closed at 14127.1, up 2.19% [1]. - Triangular Defense (300775) saw a closing price of 44.13, with a remarkable increase of 17.99%, leading the sector [1]. - Other notable performers included Hangya Technology (688510) with a 14.26% increase, and Parker New Materials (605123) with a 10.00% rise [1]. Group 2: Trading Volume and Value - Triangular Defense had a trading volume of 977,300 shares and a transaction value of 4.047 billion yuan [1]. - The aviation equipment sector recorded a total net inflow of 1.714 billion yuan from main funds, while retail investors saw a net outflow of 377 million yuan [2]. Group 3: Fund Flow Analysis - Triangular Defense had a net inflow of 340 million yuan from main funds, while it experienced a net outflow of 233 million yuan from speculative funds [3]. - Hangfa Control (000738) attracted a net inflow of 308 million yuan from main funds, with a significant net outflow of 158 million yuan from speculative funds [3]. - The overall trend indicates that while main funds are entering the sector, speculative and retail investors are withdrawing [2][3].

中信建投研报指出，航天侧，SpaceX积极推进上市进程，同时向FCC提交百万颗AI卫星申请，目标打 造太空算力卫星星座；苹果与SpaceX拟联合推动手机直连卫星服务，商业航天下游应用领域有望拓 展，继续看好航天及AI共振。 （文章来源：21世纪经济报道） 2月3日，A股市场探底回升，沪指、创业板指均涨超1%，深成指涨超2%。从板块来看，商业航天概念 爆发，罗博特科与帝科股份均20CM涨停，城建发展、巨力索具、沃格光电、东方钽业等22股涨停，三 角防务、海兰信、戈碧迦等跟涨。 消息面上，据新华社报道，美国企业家埃隆·马斯克创建的太空探索技术公司(SpaceX)2日发表声明说， 已收购同属马斯克名下的人工智能初创企业xAI公司，以整合涵盖人工智能、火箭、太空互联网等领域 的创新资源。 ...

Group 1 - The aerospace and defense sector is experiencing a strong rebound, with Triangular Defense rising over 8% [1] - Aero Engine Corporation and Hangya Technology both saw increases of over 6% [1]

Core Viewpoint - Triangle Defense experienced a decline of 1.84% in stock price on February 2, with a trading volume of 1.772 billion yuan, indicating a high level of trading activity and investor interest [1]. Group 1: Financial Performance - For the period from January to September 2025, Triangle Defense reported a revenue of 1.247 billion yuan, representing a year-on-year decrease of 8.51% [2]. - The net profit attributable to shareholders for the same period was 375 million yuan, showing a year-on-year increase of 25.64% [2]. - Cumulative cash dividends since the company's A-share listing amount to 449 million yuan, with 265 million yuan distributed over the past three years [2]. Group 2: Shareholder and Market Activity - As of January 9, 2025, the number of shareholders for Triangle Defense increased to 53,400, up by 11.20% from the previous period [2]. - The average number of circulating shares per shareholder decreased by 10.07% to 9,962 shares [2]. - The financing balance for Triangle Defense reached 1.143 billion yuan, accounting for 5.58% of the market capitalization, which is above the 90th percentile of the past year [1]. Group 3: Stock Trading and Margin Activity - On February 2, Triangle Defense had a financing buy-in of 190 million yuan and a repayment of 198 million yuan, resulting in a net financing outflow of 7.61 million yuan [1]. - The company had a margin trading balance of 1.146 billion yuan, indicating a high level of leverage in the stock [1]. - The short selling activity on February 2 included a repayment of 400 shares and a sale of 3,300 shares, with a total selling amount of 123,400 yuan [1].