Market Overview - The Shanghai Composite Index closed at 4083.67 points, above the six-month moving average, with an increase of 1.50% [1] - The total trading volume of A-shares reached 33,301.51 million yuan [1] Stocks Above Six-Month Moving Average - A total of 244 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Hanxin Technology: 25.26% - Qiangli New Materials: 13.64% - Tianli Technology: 11.68% [1] Stocks with Minor Deviation Rates - Stocks with smaller deviation rates that have just crossed the six-month moving average include: - Future Electric - ST Langyuan - Guojin Securities [1] Top Performing Stocks - The top stocks with the highest deviation rates and their respective performance metrics are: - Hanxin Technology: 29.99% increase, 25.42% turnover rate, latest price 48.89 yuan - Qiangli New Materials: 15.84% increase, 36.12% turnover rate, latest price 15.80 yuan - Tianli Technology: 20.01% increase, 19.26% turnover rate, latest price 32.21 yuan [1] Additional Notable Stocks - Other notable stocks with significant performance include: - Tonghuashun: 12.01% increase, 8.84% turnover rate, latest price 372.00 yuan - Binhu Chemical: 9.95% increase, 5.78% turnover rate, latest price 4.75 yuan - AVIC Xi'an: 10.00% increase, 4.45% turnover rate, latest price 28.48 yuan [1]

| 证券代码：920943 | 证券简称：优机股份 | 公告编号：2026-001 | | --- | --- | --- | | 债券代码：810011 | 债券简称：优机定转 | | 四川优机实业股份有限公司 员工持股平台拟减持股份的预披露公告 本公司及董事会全体成员及相关股东保证公告内容不存在虚假记载、误 导性陈述或重大遗漏，并对其内容的真实、准确和完整承担个别及连带责 任。 一、 减持主体的基本情况 | 股东名称 | 股东身份 | 持股数量 | 持股比例 | 当前持股股 | | --- | --- | --- | --- | --- | | | | （股） | （%） | 份来源 | | 成都优机创新企业管 | 其他（员工持 | 1,789,000 | 1.7622% | 北交所上市 | | 理中心（有限合伙） | 股平台） | | | 前取得及权 | | | | | | 益分派取得 | | 成都优机投资管理中 | 其他（员工持 | 788,690 | 0.7769% | 北交所上市 | | 心（有限合伙） | 股平台） | | | 前取得及权 | | | | | | 益分派取得 | 二、 本次减持计 ...

Group 1 - The core viewpoint of the news is that A-share stocks related to the Western Development concept have collectively strengthened, driven by a policy announcement from multiple government departments to support the construction of the Western Land-Sea New Corridor [1] - The People's Bank of China and the Chongqing Municipal Government will work with relevant departments to implement the 21 key measures proposed in the policy, which aim to enhance financial support for high-quality development of the corridor [1] Group 2 - Tianli Composite saw a significant increase of 13.08%, with a total market value of 9.807 billion [2] - Chengdu Huamei and Xitai Power both rose over 11%, with market values of 30.5 billion and 6.11 billion respectively [2] - Other notable stocks include Tianjun Co., Chongqing Port, and Tianao Electronics, all achieving around 10% gains, with market values ranging from 2.488 billion to 12.1 billion [2]

| 证券代码：920943 | 证券简称：优机股份 | 公告编号：2025-128 | | --- | --- | --- | | 债券代码：810011 | 债券简称：优机定转 | | 四川优机实业股份有限公司 对外投资的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个 别及连带法律责任。 一、对外投资概述 （一）基本情况 四川优机实业股份有限公司（以下简称"优机股份"或"公司"）的全资子 公司四川优机精密机械制造有限公司（以下简称"优机精密"）及全资孙公司 成都楷航科技有限公司（以下简称"楷航科技"）为成都三航机电股份有限公 司（以下简称"三航机电"）的供应商。截至 2025 年 9 月 30 日，优机精密及 楷航科技对三航机电的应收账款为 9,302,454.52 元（未经审计账面余额），已 计提坏账准备 2,255,758.82 元，应收账款净额 7,046,695.70 元。截至目前， 优机精密及楷航科技已暂停对三航机电供货。 近期，优机精密及楷航科技收到三航机电发来的《三方债权债务转让协议》 《成都三航机电 ...

| 证券代码：920943 | 证券简称：优机股份 | 公告编号：2025-127 | | --- | --- | --- | | 债券代码：810011 | 债券简称：优机定转 | | 四川优机实业股份有限公司 第六届董事会第二十五次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个 别及连带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 12 月 23 日 2.会议召开地点：公司会议室 3.会议召开方式：现场及通讯召开 4.发出董事会会议通知的时间和方式：2025 年 12 月 18 日以电子邮件方式发 出 5.会议主持人：董事长罗辑先生 6.会议列席人员：董事会秘书、高级管理人员 7.召开情况合法合规的说明： 本次会议的召集、召开、议案审议程序均符合《公司法》和《公司章程》 的有关规定。 （二）会议出席情况 会议应出席董事 9 人，出席和授权出席董事 9 人。 董事赵桂斌、崔彦军因工作地原因以通讯方式参与表决。 二、议案审议情况 （一）审议通过《关于子公司对三航机电部 ...

Group 1 - The Shanghai Composite Index closed at 3887.81 points, above the six-month moving average, with a gain of 0.30% [1] - The total trading volume of A-shares reached 1,390.087 billion yuan [1] - A total of 249 A-shares have surpassed the six-month moving average, with notable stocks including GQY Vision, Hongwei Technology, and Zhongwang Fabric, showing significant deviation rates of 12.05%, 9.88%, and 8.75% respectively [1] Group 2 - GQY Vision (300076) had a daily increase of 13.08% with a turnover rate of 10.52%, and its latest price was 7.35 yuan, showing a deviation rate of 12.05% [1] - Hongwei Technology (688711) increased by 12.34% with a turnover rate of 15.68%, latest price at 27.50 yuan, and a deviation rate of 9.88% [1] - Zhongwang Fabric (605003) rose by 9.98% with a turnover rate of 1.76%, latest price at 25.78 yuan, and a deviation rate of 8.75% [1]

Market Overview - The Shanghai Composite Index is at 3898.55 points, above the six-month moving average, with an increase of 0.57% [1] - The total trading volume of A-shares is 820.204 billion yuan [1] Stocks Breaking Six-Month Moving Average - A total of 189 A-shares have surpassed the six-month moving average today [1] - Notable stocks with significant deviation rates include: - Youji Co., Ltd. (优机股份) with a deviation rate of 15.16% and a price increase of 16.95% [1] - Hongwei Technology (宏微科技) with a deviation rate of 11.74% and a price increase of 14.26% [1] - Zhongwang Fabric (众望布艺) with a deviation rate of 8.75% and a price increase of 9.98% [1] Additional Stocks with Smaller Deviation Rates - Stocks with smaller deviation rates that have just crossed the six-month moving average include: - Ultrasonic Electronics (超声电子) with a deviation rate of 5.40% [1] - Ruiqi Co., Ltd. (锐奇股份) with a deviation rate of 5.57% [1] - Aidi Pharmaceutical (艾迪药业) with a deviation rate of 5.61% [1]

Group 1 - The commercial aerospace sector has been actively rising recently, with significant stock price increases observed on December 19 [1] - Notable stock performances include Huati Technology with a two-day consecutive rise, Xue Ren Group and Guoji Precision Engineering hitting the daily limit, and Aerospace Intelligent Manufacturing increasing by over 19% [1] - Other companies such as Youji Co., Guanglian Aviation, Xingchen Technology, and Aerospace Intelligent Equipment also saw stock price increases exceeding 10% [1] Group 2 - Specific stock price changes include Aerospace Intelligent Manufacturing up by 19.05% to 26.87, Youji Co. up by 17.11% to 30.19, and Xinke Technology up by 17.26% to 10.60 [2] - Guanglian Aviation increased by 11.28% to 27.13, while Xingchen Technology and Aerospace Intelligent Equipment rose by 10.12% to 29.16 and 10.22% to 28.68 respectively [2] - Other notable increases include Huati Technology at 10.03% to 19.31 and Xue Ren Group at 10.01% to 20.34 [2]

Core Viewpoint - The commercial aerospace sector has been actively rising recently, with significant stock price increases observed in various companies within the sector [1]. Group 1: Stock Performance - On December 19, the commercial aerospace sector saw a notable surge, with companies like Huati Technology achieving a two-day consecutive increase, and others such as Xue Ren Group and Guoji Precision Engineering hitting the daily limit [1]. - Aerospace Intelligent Manufacturing led the gains with a rise of 19.05%, reaching a price of 26.87 [2]. - Other notable performers included Youji Co., Ltd. (+17.11%, 30.19), Xinke Technology (+17.26%, 10.60), and Guanglian Aviation (+11.28%, 27.13) [2]. - Additional companies with significant increases included Xingchen Technology (+10.12%, 29.16), Aerospace Intelligent Equipment (+10.22%, 28.68), and Huati Technology (+10.03%, 19.31) [2]. - The overall trend indicates a strong interest and investment in the commercial aerospace sector, reflecting positive market sentiment [1].

Group 1 - The commercial aerospace sector in the A-share market continues to strengthen, with significant stock price increases for several companies, including Youji Co., which rose over 18%, and Xinke Mobile, which increased over 17% [1] - The upcoming period from December 2025 to early 2026 is expected to see a concentrated launch phase for reusable rockets in China's commercial aerospace sector, with private aerospace company Tianbing Technology's Tianlong-3 and the China Aerospace Science and Technology Corporation's Long March 12甲 both entering the countdown to launch [1] Group 2 - Notable stock performance includes: - Youji Co. with an 18.62% increase and a total market value of 3.105 billion [2] - Xinke Mobile with a 17.26% increase and a total market value of 36.2 billion [2] - Xingchen Technology with a 13.78% increase and a total market value of 5.147 billion [2] - Wanlong Optoelectronics with an 11.85% increase and a total market value of 3.436 billion [2] - Aerospace Intelligent Equipment with a 10.11% increase and a total market value of 20.6 billion [2]