证券日报网讯 9月22日晚间，东芯股份发布公告称，本次保荐代表人变更后，公司首次公开发行并在科 创板上市项目持续督导保荐代表人为程韬先生、苏博韬先生。 （文章来源：证券日报） ...

证券代码：688110 证券简称：东芯股份 公告编号：2025-052 东芯半导体股份有限公司 关于变更持续督导保荐代表人的公告 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、准确性和完整性依法承担法律责任。 东芯半导体股份有限公司（以下简称"公司"）于近日收到国泰海通证券股份 有限公司（以下简称"国泰海通"）出具的《关于更换东芯半导体股份有限公司持 续督导保荐代表人的函》。作为公司首次公开发行并在科创板上市的保荐机构， 国泰海通原委派持续督导的保荐代表人为程韬先生和赵伟先生，持续督导期至 2024年12月31日止，因公司募集资金尚未使用完毕，根据相关规定，国泰海通对 此未尽事项继续履行持续督导义务。 由于持续督导保荐代表人赵伟先生因个人工作变动，无法继续从事对公司的 持续督导工作。为保证持续督导工作的有序进行，国泰海通现委派保荐代表人苏 博韬先生接替赵伟先生继续履行持续督导工作。 本次保荐代表人变更后，公司首次公开发行并在科创板上市项目持续督导保 荐代表人为程韬先生、苏博韬先生，持续督导期限至中国证券监督管理委员会和 上海证券交易所规定的持续督导义务结 ...

Market Performance - The Sci-Tech Innovation Board (STAR Market) index rose by 3.38%, closing at 1408.64 points, with a total trading volume of 4.626 billion shares and a turnover of 270.488 billion yuan, resulting in an average turnover rate of 2.46% [1] - Among the tradable stocks on the STAR Market, 363 stocks closed higher, with 16 stocks rising over 10%, including Honglida and Zhongke Lanyun, which hit the daily limit [1] - The turnover rate distribution shows that 2 stocks had a turnover rate exceeding 20%, 21 stocks between 10% and 20%, and 83 stocks between 5% and 10% [1] Stock Highlights - The stock with the highest turnover rate was Lianyun Technology, which closed up 9.43% with a turnover rate of 25.52% and a transaction amount of 980 million yuan [1] - Zhongke Lanyun also hit the daily limit with a closing price increase of 20.00% and a turnover rate of 24.47%, with a transaction amount of 1.448 billion yuan [1] - Other notable stocks with high turnover rates include Canxin Technology, Zhenlei Technology, and Huahai Chengke, with turnover rates of 18.59%, 15.09%, and 15.07% respectively [1] Sector Analysis - In terms of sector performance, the electronics sector had the most stocks with a turnover rate exceeding 5%, totaling 50 stocks, followed by machinery and equipment, and computer sectors, each with 15 stocks [2] - Among the high turnover stocks, 56 experienced net inflows of main funds, with the highest net inflows seen in SMIC, Chipone, and Dongxin, amounting to 508 million yuan, 483 million yuan, and 241 million yuan respectively [2] Leverage Fund Movements - A total of 78 stocks received net purchases from leveraged funds, with significant increases in financing balances observed in SMIC, Dekeli, and Juguang Technology, which increased by 2.056 billion yuan, 479 million yuan, and 216 million yuan respectively [2] - Conversely, stocks like Kaipu Cloud, Huahong Company, and Aerospace Hongtu saw significant decreases in financing balances, with reductions of 94.232 million yuan, 86.227 million yuan, and 64.006 million yuan respectively [2]

Market Overview - The global NOR Flash market revenue is expected to exceed $2.6 billion by 2025, with applications divided into four main categories: PC (approximately 13%), automotive (approximately 21%), industrial (approximately 27%), and consumer (over 30%) [2] - Emerging consumer applications, including AI headphones, glasses, and toys, show significant demand growth, making them the most prosperous sector [2] - AI server shipments have increased significantly, with strong price support, while demand for AI PCs, automotive electronics, and industrial sectors (non-AI server) has also risen considerably [2] Competitive Landscape - Domestic AI server manufacturers are shifting from "copying" to self-replacement, with an expected replacement share of around 20% this year, indicating a clear trend of replacing Taiwanese manufacturers [2] - This shift presents new market opportunities for A-share storage chip manufacturers such as Zhaoyi Innovation, Beijing Junzheng, Fudan Microelectronics, Dongxin Co., Puran Co., Jucheng Co., and Hengsuo Co. [2] R&D Investment - Zhaoyi Innovation leads in R&D investment with 567.68 million yuan, followed by Fudan Microelectronics with 508.61 million yuan, and Beijing Junzheng with 348.28 million yuan [5] - In terms of R&D expenses as a percentage of revenue, Dongxin Co. ranks first at 30.74%, followed by Fudan Microelectronics at 27.66%, and Hengsuo Co. at 24.58% [7] R&D Personnel - Zhaoyi Innovation has the highest number of R&D personnel at 1,481, followed by Fudan Microelectronics with 1,113, and Beijing Junzheng with 760 [8] Product Development - Zhaoyi Innovation has a diverse product matrix including NOR Flash, SLC NAND Flash, and niche DRAM, covering various applications in consumer electronics, industrial, communications, and automotive sectors [9] - The company launched a dual-voltage supply SPI NOR Flash product for 1.2V SoC applications, enhancing its strategic layout in embedded storage solutions [10] - Beijing Junzheng's storage chip categories include SRAM, DRAM, and Flash, with a strong presence in automotive and industrial markets [11] - Fudan Microelectronics has a comprehensive product layout in non-volatile memory, with new SONOS platform products entering mass production [12] - Puran Co. offers a full range of EEPROM and NOR Flash products, catering to various applications including smartphones and AI devices [13] - Hengsuo Co. is expanding its product line to include DRAM memory products and has launched DDR4 products in 2025 [15] - Dongxin Co. has achieved mass production of its 1xnm flash memory products and is continuously optimizing its design and process [16]

Industry Overview - The storage chip market, particularly NOR Flash, is experiencing rapid growth driven by advancements in technologies such as artificial intelligence and the Internet of Things, despite a lackluster performance last year due to supply and demand factors [2] - In the first half of this year, the market showed signs of recovery with significant inventory reduction and gradual demand restoration, particularly in industrial markets and supported by long-term demand from AI and high-performance computing [2] - Starting from the third quarter, overall storage demand is rebounding, with prices showing an upward trend, indicating a positive outlook for the second half of the year [2] Company Performance - In the first half of the year, the revenue rankings among storage chip manufacturers are as follows: Zhaoyi Innovation (4150.31 million), Beijing Junzheng (2249.11 million), Fudan Microelectronics (1838.85 million), Puran Co. (906.70 million), Jucheng Co. (574.86 million), Dongxin Co. (342.99 million), and Hengshuo Co. (174.28 million) [3] - Zhaoyi Innovation leads in net profit with 575.48 million, followed by Jucheng Co. (205.15 million) and Beijing Junzheng (203.12 million), while Dongxin Co. and Hengshuo Co. reported losses of 110.97 million and 70.78 million respectively [4] - In terms of gross margin, Jucheng Co. has the highest at 60.25%, followed by Fudan Microelectronics at 56.80%, and Zhaoyi Innovation at 37.21% [5] Inventory Management - Fudan Microelectronics holds the highest inventory at 3088.98 million, followed by Beijing Junzheng (2773.43 million) and Zhaoyi Innovation (2400.65 million) [6] - Inventory turnover days are highest for Fudan Microelectronics at 705 days, with Dongxin Co. at 596 days and Hengshuo Co. at 355.66 days, while Zhaoyi Innovation has the lowest at 163.95 days [7] - In terms of inventory impairment provisions, Fudan Microelectronics has the highest at 548.26 million, followed by Zhaoyi Innovation (287.39 million) and Beijing Junzheng (263.53 million) [7]

Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 108.41 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 6.95 billion yuan [1] - A total of 222 stocks saw net inflows, while 366 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 175 stocks rose, with two stocks, Dekoli and Huafeng Technology, hitting the daily limit, while 408 stocks declined [1] - The top three stocks with the highest net inflows were Huafeng Technology (337 million yuan), Maiwei Biology (298 million yuan), and Zhongwei Company (220 million yuan) [1][2] Continuous Fund Flow Analysis - There are 39 stocks that have seen continuous net inflows for more than three trading days, with Hanwujing leading at 22 consecutive days of inflow [2] - Conversely, 162 stocks have experienced continuous net outflows, with Naike Equipment leading at 15 consecutive days of outflow [2] Top Fund Inflows - The top stocks by net inflow include: - Huafeng Technology: 337.30 million yuan, with a 20% increase [2] - Maiwei Biology: 298.07 million yuan, with a 13.21% increase [2] - Zhongwei Company: 219.55 million yuan, with an 11.43% increase [2] Notable Outflows - The stocks with the highest net outflows included: - Haiguang Information: 1.17 billion yuan, with a 0.46% increase [1] - Dongxin Co. and SMIC: 819 million yuan and 731 million yuan outflows, respectively [1]

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board Chip Index (000685) has seen a strong increase of 1.72%, with notable gains from companies such as SMIC (688981) up 9.77%, Dongxin Technology (688110) up 7.80%, and Fengcai Technology (688279) up 7.25% [1] - The Sci-Tech Chip ETF Index (588920) has risen by 2.04%, marking its sixth consecutive increase, with the latest price reported at 1.45 yuan [1] - The storage market has experienced a broad increase this year, with major companies like SanDisk and Micron raising prices, driven by supply-side reductions and a shift in production capacity towards high-end products, alongside increased demand [1] Group 2 - The Sci-Tech Chip ETF Index closely tracks the Shanghai Stock Exchange Sci-Tech Innovation Board Chip Index, which selects securities related to semiconductor materials, equipment, chip design, manufacturing, packaging, and testing from listed companies on the Sci-Tech Board [2] - As of August 29, 2025, the top ten weighted stocks in the Sci-Tech Chip Index include Cambricon (688256), Haiguang Information (688041), SMIC (688981), and others, collectively accounting for 62.02% of the index [2]

北京德恒（深圳）律师事务所 关于东芯半导体股份有限公司 2025 年第二次临时股东会的 法律意见 深圳市福田区金田路 4018 号安联大厦 B 座 11 层 电话：0755-88286488 传真：0755-88286499 邮编：518038 北京德恒（深圳）律师事务所 关于东芯半导体股份有限公司 2025 年第二次临时股东会的法律意见 北京德恒（深圳）律师事务所 关于东芯半导体股份有限公司 2025 年第二次临时股东会的 法律意见 致：东芯半导体股份有限公司 东芯半导体股份有限公司（以下简称"公司"）2025 年第二次临时股东会（以 下简称"本次股东会"）于 2025 年 9 月 16 日召开。北京德恒（深圳）律师事务所 （以下简称"本所"）受公司委托，指派浦洪律师、何雪华律师（以下简称"本所 律师"）出席了本次股东会。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》"）《上市公司股东 会规则》（以下简称"《股东会规则》"）等现行有效的法律、法规和规范性文件 以及《东芯半导体股份有限公司章程》（以下简称"《公司章程》"）的规定，本 所律师就本次股东会的 ...

证券代码：688110 证券简称：东芯股份 公告编号：2025-051 东芯半导体股份有限公司 2025年第二次临时股东会决议公告 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东会召开的时间：2025 年 9 月 16 日 （二） 股东会召开的地点：上海市青浦区徐泾镇诸光路 1588 弄虹桥世界中心 L4A-F5 东芯半导体股份有限公司会议室 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 1,053 | | --- | --- | | 普通股股东人数 | 1,053 | | 2、出席会议的股东所持有的表决权数量 | 181,777,149 | | 普通股股东所持有表决权数量 | 181,777,149 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 41.8128 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决 ...

Core Viewpoint - Dongxin Co., Ltd. reported a revenue of 343 million yuan for the first half of 2025, marking a year-on-year increase of 28.81%, but incurred a net loss of 111 million yuan, compared to a loss of 91 million yuan in the same period last year [1][2]. Financial Performance - For the first half of 2025, the company achieved an operating income of 343 million yuan, up 28.81% from 266 million yuan in the previous year [1][2]. - The total profit for the period was -129 million yuan, compared to -93 million yuan in the same period last year [2]. - The net profit attributable to shareholders was -111 million yuan, worsening from -91 million yuan year-on-year [1][2]. - The net profit after deducting non-recurring gains and losses was -127 million yuan, compared to -99 million yuan in the previous year [1][2]. - The net cash flow from operating activities was -56 million yuan, an improvement from -173 million yuan in the same period last year [1][2]. Future Projections - The company forecasts revenues of 531 million yuan and 641 million yuan for 2023 and 2024, respectively [1][3]. - Projected net losses for the same years are -306 million yuan and -167 million yuan, respectively [1][3]. - The net cash flow from operating activities is expected to be -302 million yuan in 2023 and -278 million yuan in 2024 [1][3]. Fundraising and Use of Proceeds - Dongxin Co., Ltd. raised a total of 3.337 billion yuan, with a net amount of 3.064 billion yuan after deducting issuance costs [4]. - The final net fundraising amount exceeded the original plan by 2.314 billion yuan [4]. - The funds are intended for the development and industrialization of 1xnm flash memory products, automotive-grade flash memory products, research center construction, and working capital supplementation [4].