龙芯中科技术股份有限公司 2025 年半年度报告 公司代码：688047 公司简称：龙芯中科 龙芯中科技术股份有限公司 龙芯中科技术股份有限公司 2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确性、 完整性，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。 二、 重大风险提示 详见本报告第三节"管理层讨论与分析"之"四、风险因素"所述内容，请投资者予以关注。 三、 公司全体董事出席董事会会议。 四、 本半年度报告未经审计。 五、 公司负责人胡伟武、主管会计工作负责人曹砚财及会计机构负责人（会计主管人员）何会茹 声明：保证半年度报告中财务报告的真实、准确、完整。 六、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 不适用 七、 是否存在公司治理特殊安排等重要事项 □适用 √不适用 八、 前瞻性陈述的风险声明 √适用 □不适用 本报告所涉及的公司未来计划、发展战略等前瞻性陈述，不构成公司对投资者的实质承诺，请投 资者注意投资风险。 九、 是否存在被控股股东及其他关联方非经营性占用资金情况 否 十、 是否存在违反规定 ...

Core Viewpoint - The 2025 Loongson product launch and user conference showcased advancements in domestic chip development, emphasizing the importance of self-developed instruction sets and the establishment of a robust integrated circuit industry ecosystem in Haidian District [1][3]. Group 1: Product Launch and Features - The conference introduced the Loongson 3C6000 series server processors, which utilize the self-developed LoongArch instruction set, featuring 16 cores and 32 threads, achieving performance levels comparable to mainstream products in 2023 [1]. - The Loongson 3B6000M and 2K3000 chips, aimed at terminal and industrial control applications, are set to tape out successfully by the end of 2024, completing a product line that includes desktop, server, and terminal CPUs [2]. - The Loongson company has adopted a steady technological approach, focusing on enhancing single-core performance before increasing core counts, with the latest 4-core Loongson 3A6000 desktop CPU reaching market-leading single-core performance levels [2]. Group 2: Industry Development and Support - Haidian District is actively building a modern industrial system to promote strategic emerging industries, including integrated circuits, with over 240 companies in the sector, including 10 listed companies and 4 unicorns [3]. - The district has implemented a chip tape-out subsidy policy, offering up to 15 million yuan in support to reduce R&D costs and accelerate technological iterations for companies [3]. - In 2024, the integrated circuit industry in Haidian is projected to achieve revenue contributions of 43 billion yuan, reflecting a year-on-year growth of 13%, with significant revenue growth of approximately 20% in the first five months of 2025 [4].