中信证券股份有限公司 关于 乐鑫信息科技（上海）股份有限公司 2025 年度向特定对象发行 A 股股票 之 上市保荐书 保荐人（主承销商） （广东省深圳市福田区中心三路 8 号卓越时代广场（二期）北座） 二〇二五年十月 乐鑫信息科技（上海）股份有限公司 上市保荐书 声 明 中信证券股份有限公司（以下简称"中信证券"、"保荐人"或"保荐机 构"）接受乐鑫信息科技（上海）股份有限公司（以下简称"乐鑫科技"、"发 行人"或"公司"）的委托，担任乐鑫信息科技（上海）股份有限公司向特定对 象发行 A 股股票（以下简称"本次发行"）的保荐机构，为本次发行出具本上 市保荐书。 中信证券股份有限公司及其保荐代表人根据《中华人民共和国公司法》（以 下简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"）、 《证券发行上市保荐业务管理办法》（以下简称"《保荐业务管理办法》"）、 《上市公司证券发行注册管理办法》（以下简称"《注册管理办法》"）等有关 法律、法规和中国证券监督管理委员会（以下简称"中国证监会"）及上海证券 交易所的有关规定，诚实守信，勤勉尽责，严格按照依法制订的业务规则、行业 执业规范和道德准则出 ...

证券代码：688018 证券简称：乐鑫科技 公告编号： 2025-070 乐鑫信息科技（上海）股份有限公司 关于 2025 年度向特定对象发行股票发行结果 暨股本变动的公告 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： 发行数量和价格 股票种类：人民币普通股（A 股） 发行数量：10,440,288 股 发行价格：170.29 元/股 预计上市时间 资产过户情况 本次发行的股票全部以现金认购，不涉及资产过户。 一、本次发行基本情况 （一）本次发行履行的相关程序 乐鑫信息科技（上海）股份有限公司（以下简称"乐鑫科技"、"公司"或"发 行人"）已于 2025 年 10 月 17 日就本次向特定对象发行 A 股股票在中国证券登 记结算有限责任公司上海分公司办理完毕股票登记手续。本次向特定对象发行新 增普通股股份为有限售条件流通股，预计将于限售期届满后的次一交易日起在上 海证券交易所（以下简称"上交所"）上市流通，如遇法定节假日或休息日，则顺 延至其后的第一个交易日。 1、本次发行履行的内部决策程序 2025 年 3 ...

一、募集资金基本情况 经中国证券监督管理委员会《关于同意乐鑫信息科技（上海）股份有限公司 向特定对象发行股票注册的批复》（证监许可〔2025〕1854 号）核准，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"）向特定对象 发行人民币普通股（A 股）10,440,288 股，发行价格为 170.29 元/股，募集资金 总额为人民币 1,777,876,643.52 元，扣除发行费用人民币 12,057,353.64 元，募集 资金净额为人民币 1,765,819,289.88 元。上述资金于 2025 年 9 月 26 日到位，已 经天职国际会计师事务所（特殊普通合伙）验证，并出具了天职业字[2025]38944 号的验资报告。 二、《募集资金专户存储三方监管协议》的签订情况和募集资金专户的开 立情况 证券代码：688018 证券简称：乐鑫科技 公告编号：2025-071 乐鑫信息科技（上海）股份有限公司 关于签订募集资金专户存储三方监管协议的公告 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。 为规范公司募 ...

证券代码：688018 证券简称：乐鑫科技 公告编号：2025-069 乐鑫信息科技（上海）股份有限公司 关于召开 2025 年第三季度业绩说明会的公告 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： 投资者可于 2025 年 10 月 17 日（星期五）至 10 月 27 日（星期一） 19:30 前在"乐鑫董办"微信公众号最新推文底部留言栏留言/后台私 信或通过公司邮箱 ir@espressif.com 进行提问。公司将在说明会上对 投资者普遍关注的问题进行回答。 乐鑫信息科技（上海）股份有限公司（以下简称"公司"）将于 2025 年 10 月 28 日（10 月 27 日盘后）发布公司 2025 年第三季度报 告。为便于广大投资者更全面深入地了解公司 2025 年第三季度经营 成果、财务状况，公司计划于 2025 年 10 月 27 日晚上 19:30-20:15 举 行 2025 年第三季度业绩说明会，就投资者关心的问题进行交流。 一、 说明会类型 本次投资者说明会以微信视频号视频直播和在线互动的形式召 ...

Core Viewpoint - Lexin Technology's stock has experienced fluctuations, with a year-to-date increase of 14.76% but a recent decline of 10.45% over the past five trading days, indicating volatility in investor sentiment and market performance [1]. Financial Performance - For the first half of 2025, Lexin Technology reported revenue of 1.246 billion yuan, a year-on-year increase of 35.35%, and a net profit attributable to shareholders of 261 million yuan, reflecting a significant growth of 72.29% [2]. Stock Market Activity - As of October 17, Lexin Technology's stock price was 178.65 yuan per share, with a market capitalization of 27.995 billion yuan. The stock has seen a trading volume of 1.59 billion yuan and a turnover rate of 0.56% [1]. - The company has appeared on the "龙虎榜" (a list of stocks with significant trading activity) once this year, with the most recent appearance on August 27, where it recorded a net purchase of 92.514 million yuan [1]. Shareholder Information - As of June 30, 2025, Lexin Technology had 16,100 shareholders, a decrease of 0.47% from the previous period. The average number of circulating shares per shareholder increased by 40.32% to 9,733 shares [2]. - The top ten circulating shareholders include significant institutional investors, with Hong Kong Central Clearing Limited holding 5.1822 million shares, an increase of 2.5225 million shares from the previous period [3].

Core Viewpoint - The China Securities 1000 Growth ETF (562520) opened at a decline of 0.23%, indicating a slight downturn in the market performance of this fund [1] Group 1: ETF Performance - The China Securities 1000 Growth ETF (562520) opened at 1.285 yuan [1] - Since its establishment on March 8, 2022, the fund has achieved a return of 28.88% [1] - The fund's performance over the past month has been a return of 0.66% [1] Group 2: Top Holdings Performance - Major holdings in the ETF include: - Daotong Technology: down 0.63% [1] - Huatu Shanding: up 0.01% [1] - Tiande Yu: down 0.23% [1] - Lexin Technology: down 0.55% [1] - Hongsoft Technology: down 0.57% [1] - Taicheng Light: down 0.30% [1] - Lante Optical: up 0.03% [1] - Craft Home: up 0.52% [1] - Dahao Technology: down 0.25% [1] - Huabao New Energy: down 0.03% [1] Group 3: Fund Management - The fund is managed by Huaxia Fund Management Co., Ltd. [1] - The fund manager is Zhang Jinzhi [1] - The performance benchmark for the ETF is the China Securities Intelligent Selection 1000 Growth Innovation Strategy Index [1]

Core Insights - The SOC (System on Chip) industry is experiencing significant growth due to its high integration, low power consumption, and enhanced performance, with the market size in China projected to increase from 221 billion yuan in 2020 to 341.2 billion yuan by 2024, representing a compound annual growth rate (CAGR) of 11.5% [1][9]. SOC Chip Industry Overview - SOC chips integrate all components required for an electronic system into a single chip, including CPU, GPU, memory, and power management units, allowing for a complete microcomputer system [3]. - The applications of SOC chips span across various sectors, including consumer electronics, automotive electronics, IoT, and AI [3]. SOC Chip Industry Chain - The SOC chip industry chain consists of three segments: upstream (chip IP cores, EDA software, semiconductor materials), midstream (chip design, wafer manufacturing, packaging), and downstream (applications in consumer electronics, automotive electronics, IoT, and AI) [5]. SOC Chip Industry Competitive Landscape - The global SOC chip market is highly competitive, with major players like Tesla, NVIDIA, and Qualcomm leading in technology and market share. Domestic companies such as Unisoc, Horizon Robotics, and Huawei HiSilicon are also emerging as significant competitors [9]. SOC Chip Industry Development Trends - Continuous technological innovation is expected to enhance SOC chip performance, with increased R&D investments aimed at achieving higher computing power and lower power consumption [11]. - The trend of domestic substitution is strengthening, with local manufacturers gradually replacing foreign companies in the market, particularly in the smart cockpit SOC chip sector [12]. - The industry has substantial growth potential driven by global digital transformation, 5G proliferation, AI applications, and the rise of IoT devices [14].

Core Viewpoint - Lexin Technology's stock has experienced fluctuations, with a year-to-date increase of 18.32% but a recent decline of 14.80% over the past five trading days [1] Company Overview - Lexin Technology, established on April 29, 2008, and listed on July 22, 2019, is based in Shanghai and specializes in the research, design, and sales of integrated circuit products [1] - The company's main revenue sources are modules and development kits (60.47%), chips (38.89%), and others (0.64%) [1] Financial Performance - For the first half of 2025, Lexin Technology reported revenue of 1.246 billion yuan, a year-on-year increase of 35.35%, and a net profit attributable to shareholders of 261 million yuan, up 72.29% [2] - Since its A-share listing, Lexin Technology has distributed a total of 384 million yuan in dividends, with 145 million yuan distributed over the past three years [3] Shareholder Information - As of June 30, 2025, the number of shareholders for Lexin Technology was 16,100, a decrease of 0.47% from the previous period, with an average of 9,733 circulating shares per person, an increase of 40.32% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the second-largest shareholder with 5.1822 million shares, and other notable shareholders include 嘉实上证科创板芯片ETF and 申万宏源证券有限公司, both of which increased their holdings [3] Market Activity - On October 16, Lexin Technology's stock price fell by 2.16% to 184.18 yuan per share, with a trading volume of 118 million yuan and a turnover rate of 0.40% [1] - The stock has appeared on the龙虎榜 once this year, with a net purchase of 92.5144 million yuan on August 27 [1]

Core Points - The China Securities 1000 Growth ETF (562520) opened down 1.92% at 1.275 yuan [1] - The ETF's performance benchmark is the China Securities Selected 1000 Growth Innovation Strategy Index return [1] - The fund manager is Huaxia Fund Management Co., Ltd., and the fund manager is Zhang Jinzhi [1] Performance Summary - Since its establishment on March 8, 2022, the ETF has returned 30.03% [1] - The ETF has achieved a return of 2.14% over the past month [1] Top Holdings Performance - Daotong Technology opened up 2.77% [1] - Huatu Shanding increased by 1.03% [1] - Tiande Yu fell by 0.67% [1] - Lexin Technology decreased by 0.67% [1] - Hongsoft Technology dropped by 0.19% [1] - Taicheng Light fell by 0.64% [1] - Bluelight Optical rose by 0.61% [1] - Craft Home decreased by 0.42% [1] - Dahao Technology increased by 0.12% [1] - Huabao New Energy fell by 0.47% [1]

Investment Rating - The report maintains a positive outlook on the communication industry, emphasizing three main lines of investment: AI computing network differentiation, strengthening of the satellite industry, and optimization of the economic cycle [5][6]. Core Insights - The AI industry is evolving towards inference-driven models, with a diversified computing power solution landscape. The domestic supply chain for chips and modules is beginning to integrate, and the data center supply-demand inflection point has emerged [5][6]. - The satellite communication sector is experiencing significant catalysts, with a complete industry chain forming. Direct satellite connections are expected to drive growth in antennas, RF chips, and inter-satellite communication [5][6]. - The report identifies several high-quality cyclical stocks with confirmed growth and low valuations, particularly in sectors like Beidou navigation and controllers, suggesting a potential return of the investment "pendulum" [5][6]. Summary by Sections AI Computing Network - The AI computing network is highlighted as a key investment line, with operators actively building computing power and expected stable growth. High dividend yields continue to attract investors [5][6]. - The network equipment sector benefits from AI demand, with capital expenditures from operators and CSPs providing structural boosts [5][6]. - The optical device and chip industry is seeing continuous performance releases, driven by both domestic and international demand [5][6]. Satellite Communication - The satellite internet industry is undergoing intense catalysis, with multiple segments expected to maintain high value and high barrier attributes. The focus is on regular launch progress and commercialization [5][6]. Economic Cycle Optimization - The report emphasizes the recovery of demand in various sectors, including high-precision positioning and connectors, with significant growth expected in industrial automation and IoT driven by AI and robotics [5][6]. - The IDC sector is experiencing a structural supply-demand reversal, with core demand remaining in short supply, indicating a sustained high economic cycle [5][6]. Company Performance Predictions - The report forecasts significant profit growth for key companies in the communication sector for Q3 2025, with expected net profit growth rates exceeding 50% for several firms, including NewEase (220%), and 5.5G Canqin Technology (120%) [5][6]. - Companies like China Mobile and China Telecom are expected to maintain stable capital expenditures and improve return on equity through optimized revenue-cost dynamics [7][8]. Key Companies and Their Prospects - **China Mobile**: Focused on AI computing networks, with stable capital expenditure and improved ROE [7]. - **Zhongji Xuchuang**: Leading in optical modules, benefiting from AI computing demand [7]. - **NewEase**: Strong brand presence in optical communication, expected to benefit from AI computing network demand [7]. - **Tianfu Communication**: Anticipated to maintain high growth due to increasing demand for optical devices [7]. - **Zhongxing Communication**: Positioned well for growth through digital transformation and internal profit margin improvements [8]. This comprehensive analysis highlights the positive outlook for the communication industry, driven by advancements in AI, satellite technology, and cyclical recovery across various sectors.