陕西航天动力高科技股份有限公司 关于股票交易风险提示性公告 本公司董事会及全体董事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、准确性和完整性承担法律责任。 重要内容提示： 登录新浪财经APP 搜索【信披】查看更多考评等级 证券简称：航天动力 证券代码：600343 编号：临2026-005 ●股价短期涨幅过大的风险。公司股票价格近期涨幅较大，短期涨幅明显高于同期行业及上证指数涨 幅，但公司基本面未发生重大变化，存在市场情绪过热、非理性炒作风险，交易风险极大，存在股价短 期快速回落风险。敬请广大投资者注意二级市场交易风险，理性决策，审慎投资。 ●经营相关风险。公司2025年前三季度实现营业收入50,950.84万元，比上年同期减少14.19%，归属于上 市公司股东的净利润-10,925.25万元，比上年同期亏损加深，基本每股收益-0.17元/股。 ●公司主营业务不涉及商业航天，亦无商业航天类资产对外投资，仅配合加工火箭发动机零部件，营收 占比不足2%，该业务目前尚处于亏损状态。 ●公司目前主要业务是泵及泵系统、液力传动系统等的研发、生产、销售，业务主要涉及能源、化工、 水利、 ...

Group 1 - The company is currently involved in a lawsuit as a defendant, with the case in the first instance trial stage [1] - The total amount involved in the lawsuit is 16.87 million yuan [1][2] - The company has received a total of 221 cases related to false statements, with 178 cases resulting in a court ruling for compensation totaling 4.0855 million yuan, which has been fully executed [1] Group 2 - The company has filed a defense based on the statute of limitations, arguing that the three-year period for filing claims has expired as of February 26, 2023 [2] - The company has fully accrued a provision for the latest batch of cases amounting to 16.87 million yuan, and will adjust its accounting treatment based on the court's final ruling [2] - As of the date of the announcement, there are no undisclosed lawsuits or arbitration matters involving the company or its subsidiaries [2]