证券代码：300600 证券简称：ST瑞科 公告编号：2025-023 常熟市国瑞科技股份有限公司 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。 常熟市国瑞科技股份有限公司（以下简称"国瑞科技" 或"公司" ）于 2025 年 5 月 20 日收到深圳证券交易所创业 板公司管理部下发的《关于对常熟市国瑞科技股份有限公司 的年报问询函》 （创业板年报问询函〔2025〕第 139 号，以下 简称"问询函" ），公司董事会对此高度重视，对相关事项作 了认真分析与核查，现就问询函中问题回复并公告如下： 公司股票被实施其他风险警示。你公司 2023 年财务报告被 出具带强调事项段的无保留意见的审计报告，2024 年财务报 告被出具了标准无保留意见的审计报告。你公司向我所提交 撤销其他风险警示申请。请你公司： （1）说明是否被提起证券虚假陈述诉讼，是否就投资者 索赔事项充分计提预计负债，并及时披露相关事项进展，充 分提示相关风险。 公司回复： 年审会计师意见： 针对预计负债，我们主要履行了如下核查程序： 资人诉讼相关的全部文件，包括但不限于起诉状、律师函、 法院传票、起 ...

Group 1: Financial Performance - R&D investment focuses on new energy ships, film capacitors, and intelligent equipment, contributing to a 41.49% revenue growth in 2024, reaching CNY 278 million [2][3] - The gross margin for the ship power distribution system increased by 2.03%, while the gross margin for the engine room automation system decreased by 10.75% due to product structure and cost changes [3][4] Group 2: Market Strategy and Development - The company is actively pursuing the new energy ship industry, enhancing power system technology, and expanding application scenarios to provide comprehensive solutions [3][4] - Plans to expand production capacity by targeting traditional business growth and penetrating mid-market segments in oil, gas, and bulk carriers [4] Group 3: Corporate Governance and Investor Relations - The company is working on a plan to lift risk warnings by addressing prior accounting errors and will apply for removal after 12 months from the administrative penalty decision [3][4] - Emphasis on market value maintenance and enhancing investor confidence through effective management and increased returns [4] Group 4: Future Outlook - The company anticipates revenue contributions from nuclear power and wind power converter businesses in 2025, contingent on customer demand and competition [3] - The company is committed to leveraging its technological advantages in DC circuit breakers and intelligent engine room systems to capture market share [4]