证券代码：688018 证券简称：乐鑫科技 公告编号：2025-064 乐鑫信息科技（上海）股份有限公司 第三届董事会第九次会议决议公告 一、董事会会议召开情况 乐鑫信息科技（上海）股份有限公司（以下简称"乐鑫科技"或"公司"） 第 三届董事会第九次会议（以下简称"本次会议"）于 2025 年 8 月 29 日在公司 304 会议室以现场方式召开。本次会议的通知于 2025 年 8 月 19 日通过电话及邮件方 式送达全体董事。会议应出席董事 7 人，实际到会董事 7 人，会议由公司董事长 TEO SWEE ANN 张瑞安主持，高级管理人员邵静博列席。会议的召集和召开程 序符合有关法律、行政法规、部门规章、规范性文件和公司章程的规定，会议决 议合法、有效。 二、董事会会议审议情况 本次会议由公司董事长 TEO SWEE ANN 张瑞安主持，经全体董事表决，形 成决议如下： （一）审议通过《关于审议<2025 年半年度报告>及摘要的议案》 经审核，董事会认为公司 2025 年半年度报告的编制和审议程序符合相关法 律法规及公司章程等内部规章制度的规定；公司 2025 年半年度报告的内容与格 式符合相关规定，公允地 ...

乐鑫信息科技（上海）股份有限公司2025 年半年度报告 2025 年半年度报告 1 / 194 公司代码：688018 公司简称：乐鑫科技 乐鑫信息科技（上海）股份有限公司 乐鑫信息科技（上海）股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会及董事、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 公司已在本报告中详细阐述公司在经营过程中可能面临的各种风险及应对措施，敬请查阅本 报告第三节"管理层讨论与分析"之"四、风险因素"。 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TEO SWEE ANN、主管会计工作负责人邵静博及会计机构负责人（会计主管人 员）邵静博声明：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 无 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 本报告如涉及公司未来计划、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 ...

资料显示，乐鑫信息科技(上海)股份有限公司位于中国(上海)自由贸易试验区碧波路690号2号楼204室， 成立日期2008年4月29日，上市日期2019年7月22日，公司主营业务涉及集成电路产品的研发设计和销 售。主营业务收入构成为：模组及开60.20%，芯片39.02%，其他0.78%。 从基金十大重仓股角度 数据显示，南方基金旗下1只基金重仓乐鑫科技。南方上证科创板100ETF联接A（020683）二季度持有 股数99股，占基金净值比例为0.01%，位居第二大重仓股。根据测算，今日浮亏损失约1265.22元。 南方上证科创板100ETF联接A（020683）成立日期2024年6月24日，最新规模7683.13万。今年以来收益 44.53%，同类排名407/4222；近一年收益100.95%，同类排名315/3776；成立以来收益87.33%。 8月29日，乐鑫科技跌5.73%，截至发稿，报210.10元/股，成交3.49亿元，换手率1.04%，总市值329.23 亿元。 南方上证科创板100ETF联接A（020683）基金经理为朱恒红。 截至发稿，朱恒红累计任职时间4年249天，现任基金资产总规模245.5 ...

Group 1: Stock Performance - Fudan Microelectronics, Cambricon, and Amlogic showed the best performance with daily increases of 5.7%, 5.31%, and 4.45% respectively [1] - Lattice Semiconductor, Hehe Information, and Newpoint Software had weaker performances with daily declines of 0.84%, 0.18%, and 0.1% respectively [1] - The Huabao Sci-Tech AI ETF (589520) passively tracks the Sci-Tech AI Index (950180), which saw a daily increase of 2.76% [1] Group 2: Industry Developments - On August 25, 2025, a trillion-yuan industrial mother fund launched 26 sub-funds focusing on supporting the development of integrated circuits [2] - On August 26, new companies in the integrated circuit sector were established by New Unisplendour Group, Sinda Semiconductor, and Cambricon to promote collaborative innovation in the industry chain [2] - On August 27, SK Hynix announced the mass production of the world's first 321-layer QLC NAND flash memory, marking a breakthrough in storage technology [2] Group 3: Semiconductor Industry Trends - The semiconductor industry is experiencing growth driven by new technologies in automotive electronics, renewable energy, IoT, big data, and AI [2] - The push for domestic production is increasing due to US-China trade tensions, highlighting the importance of supply chain security and self-sufficiency in semiconductor manufacturing [2] - The domestic wafer manufacturing and supporting industries are accelerating their development, with expectations for significant breakthroughs in domestic chip supply [2] Group 4: ETF Insights - The Huabao Sci-Tech AI ETF (589520) saw a price increase of over 3.9% on August 28, with a trading volume exceeding 100 million yuan and a total fund size of 594 million yuan [3] - The ETF is characterized by high elasticity, with a 20% fluctuation limit and a strong offensive nature, as nearly 70% of its top ten holdings are in the semiconductor sector [5] - The ETF's holdings are positioned to benefit from the acceleration of AI integration in edge computing and software [5]

8月27日乐鑫科技(688018)收盘价219.99元，收盘上涨17.33%，全天换手率8.02%，振幅16.57%，成交额27.18亿元。科创板交易公开信息显示，当日该股因日收盘价涨幅达15%等上榜。 证券时报•数据宝统计显示，上榜的前五大买卖营业部合计成交7.60亿元， 其中，买入成交额为4.26亿元，卖出成交额为3.34亿元，合计净买入9251.44万元。具体来看，8月27日上榜的前 资金流向方面，该股8月27日全天主力资金净流出3706.58万元。（数据宝） 乐鑫科技8月27日龙虎榜 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 龙虎大师、科创零距离 龙虎榜、科创板、复盘、公开信息、营业部、游资、盘后解密、异动 ...

- The report does not contain any quantitative models or factors for analysis

Market Overview - On August 27, the semiconductor sector rose by 0.18% compared to the previous trading day, with Lexin Technology leading the gains [1] - The Shanghai Composite Index closed at 3800.35, down 1.76%, while the Shenzhen Component Index closed at 12295.07, down 1.43% [1] Top Gainers in Semiconductor Sector - Lexin Technology (688018) closed at 219.99, up 17.33% with a trading volume of 125,700 shares and a turnover of 2.718 billion [1] - Changchuan Technology (300604) closed at 59.59, up 16.98% with a trading volume of 1,265,300 shares and a turnover of 7.356 billion [1] - Juxin Technology (688049) closed at 62.03, up 10.30% with a trading volume of 293,500 shares and a turnover of 1.828 billion [1] - Other notable gainers include Broadcom Integration (603068) and Ruixin Technology (603893), both up 10% [1] Top Losers in Semiconductor Sector - New Henghui (301678) closed at 95.70, down 6.77% with a trading volume of 131,000 shares and a turnover of 1.282 billion [2] - Juguang Technology (688167) closed at 124.50, down 6.29% with a trading volume of 81,100 shares and a turnover of 1.038 billion [2] - Other significant decliners include Astone Technology (300706) and Aoshanghai (688082), both down over 5% [2] Capital Flow Analysis - The semiconductor sector experienced a net outflow of 932 million from institutional investors and 1.231 billion from retail investors, while individual investors saw a net inflow of 2.163 billion [2][3] - Notable net inflows from retail investors were observed in Changchuan Technology (300604) and Ruixin Technology (603893) [3]

Group 1: ETF Performance - The Sci-Tech Chip ETF had an intra-day turnover of 8.79%, with a transaction volume of 3.11 billion yuan [3] - Over the past week, the average daily transaction volume of the Sci-Tech Chip ETF reached 4.459 billion yuan, ranking first among comparable funds [3] - The ETF's scale increased by 2.664 billion yuan in the past week, also ranking first among comparable funds [3] - In the past six months, the ETF's shares grew by 4.074 billion shares, marking significant growth and ranking first among comparable funds [3] - As of August 26, the ETF's net value increased by 130.13% over the past year, placing it first among comparable funds and ranking 23rd out of 2,977 index equity funds [3] Group 2: Key Stocks in the Index - The top ten weighted stocks in the Sci-Tech Chip Index include Cambricon, SMIC, Haiguang Information, and others, collectively accounting for 57.59% of the index [3] - Notable stock performances include SMIC with a 5.31% increase and a weight of 10.22%, and Haiguang Information with a 1.91% increase and a weight of 10.15% [6] Group 3: Industry Trends - Cambricon reported a Q2 revenue increase of 4,425% year-on-year, reaching 1.769 billion yuan, with a record net profit margin of 38.57% [4] - The penetration rate of liquid cooling technology is expected to rise from 5% to 35-50%, with Chinese manufacturers expanding component exports due to Southeast Asia's data center construction [4] - Advanced packaging technology is becoming crucial for supporting AI and high-performance computing demands, with traditional processes struggling to meet performance evolution [4] - Domestic manufacturers are accelerating technology catch-up in wafer-level packaging and 2.5D/3D processes, benefiting from policy and capital collaboration [4] Group 4: Investment Opportunities - Investors without stock accounts can access domestic chip investment opportunities through the Sci-Tech Chip ETF linked fund (017470) [7]

Market Overview - The Shanghai Composite Index increased by 0.03% as of 10:29 AM, with a trading volume of 767.36 million shares and a turnover of 1,240.266 billion yuan, representing a decrease of 3.97% compared to the previous trading day [1] Industry Performance - The top-performing sectors included: - Communication: Up by 2.63% with a turnover of 799.82 billion yuan, led by Shijia Photon, which rose by 13.65% [1] - Electronics: Up by 1.69% with a turnover of 2,255.04 billion yuan, led by Lexin Technology, which increased by 17.08% [1] - Computer: Up by 1.48% with a turnover of 1,716.75 billion yuan, led by Kaipu Cloud, which surged by 20.00% [1] - The sectors with the largest declines included: - Beauty Care: Down by 1.38% with a turnover of 42.98 billion yuan, led by Proya, which fell by 5.02% [2] - Food and Beverage: Down by 1.20% with a turnover of 192.07 billion yuan, led by Jin Zai Food, which decreased by 3.53% [2] - Real Estate: Down by 1.15% with a turnover of 140.36 billion yuan, led by Shen Shen Fang A, which dropped by 9.37% [2] Summary of Sector Changes - The communication sector showed the highest increase, while the beauty care, food and beverage, and real estate sectors experienced notable declines [1][2]

Group 1 - The technology sector is experiencing significant growth, particularly in artificial intelligence, smart vehicles, and machine tools, with AI ETF (515070) holdings like Lexin Technology hitting the daily limit up [1] - China's total computing power has been growing at an annual rate of approximately 30%, with projections indicating that by 2035, AI will contribute over 11 trillion yuan to the GDP, accounting for about 4% to 5% of it [1] - The smart computing scale in China is expected to grow by over 40% by 2025, driven by the acceleration of AI large models in industry applications and smart terminals [1] Group 2 - The report from Zhongtai Securities highlights the strategic direction for AI, emphasizing the importance of technology foundation and state-owned enterprises leading the way, with the implementation of the "AI+" action plan [1] - The DeepSeek-V3.1's UE8M0 FP8 Scale is facilitating the synergy between domestic AI software and hardware, marking a critical window for AI application deployment [1] - The combination of government and enterprise demonstration, collaborative innovation in software and hardware, and continuous improvement of AI infrastructure is expected to lead to a significant resonance between policy and industry for AI [1]