2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息 的真实、准确、完整。 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。 重要内容提示： 1.董事会及董事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重 大遗漏，并承担个别和连带的法律责任。 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：001239 证券简称：永达股份 公告编号：2025-053 3.第三季度财务会计报告是否经过审计 □是 √否 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是 √否 ■ （二） 非经常性损益项目和金额 √适用 □不适用 单位：元 ■ 其他符合非经常性损益定义的损益项目的具体情况： √适用 □不适用 ■ 永达股份本期主要会计数据和财务指标发生变动的情况及原因主要系收购江苏金源高端装备有限公司 （以下简称"金源装备"）51%股权合并报表核算所致。2024年度永达股份以支付现金方式收购江苏金源 高端装备有限公司51%股权，并于2024年10月31日完 ...

Core Viewpoint - Yongda Co., Ltd. (001239) emphasizes its role in the emerging "deep earth economy," which focuses on the development of underground spaces and resources, including geological exploration and underground engineering [1] Company Overview - Yongda Co., Ltd. specializes in the production and sales of large specialized equipment metal structural components and high-speed heavy-duty gear forgings [1] - The company serves as a core supplier for China Railway Construction Heavy Industry Co., Ltd., providing a range of metal structural products such as shield bodies, cutter heads, and segment machines [1] Industry Contribution - Yongda Co., Ltd. plays a significant role in the construction of underground engineering projects within the deep earth economy, supplying essential components for tunnel boring machines [1] - Notable projects include the ultra-large diameter tunnel boring machine "Dinghai" developed by China Railway 11th Bureau and China Railway Construction Heavy Industry, as well as the "Dream" vertical shaft tunneling machine, both of which utilize components produced by Yongda Co., Ltd. [1]