证券代码：688110 证券简称：东芯股份 公告编号：2025-045 东芯半导体股份有限公司 关于持股 5%以上股东权益变动触及 1%刻度的 提示性公告 本公司控股股东东方恒信集团有限公司及其一致行动人苏州东芯科创股权投资 合伙企业（有限合伙）保证向本公司提供的信息真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息一致。 重要内容提示： 关系说明：东方恒信集团有限公司为公司控股股东，苏州东芯科创股权投资合伙企 业（有限合伙）的执行事务合伙人东方海峡资本管理有限公司为东方恒信集团有限公司 的控股子公司，因此，东方恒信集团有限公司和苏州东芯科创股权投资合伙企业（有限 合伙）构成一致行动关系。 二、权益变动触及 1%刻度的基本情况 | 一致行动人名称 | | 投资者身份 | | 统一社会信用代码 | | --- | --- | --- | --- | --- | | 苏州东芯科创股权 | □ | 控股股东/实控人 | ☑ | 91320509MA1TF8G94N | | 投资合伙企业（有 | ☑ | 控股股东/实控人的一致行动人 | □ 不适用 ...

New Stock Offerings - Shenke Co., Ltd. (002633) has an offer period from July 29, 2025, to August 27, 2025[1] - Fushun Special Steel (600399) has an offer period from August 12, 2025, to September 10, 2025[1] - ST Gaohong (000851) has an announcement on August 26, 2025[1] Market Volatility - Great Wall Military Industry (601606) reported severe abnormal fluctuations on August 14, 2025[1] - Dongxin Co., Ltd. (688110) had an announcement on August 16, 2025, regarding market conditions[1] - Changfei Optical Fiber (601869) has an announcement dated August 27, 2025, related to market performance[1] Company Announcements - ST Dehao (002005) has an announcement on August 27, 2025, regarding its market status[1] - China Satellite (600118) announced updates on August 27, 2025[1] - ST Yizhong (603389) has an announcement dated August 26, 2025, regarding its market activities[1]

Market Overview - The main funds in the Shanghai and Shenzhen markets experienced a net outflow of 129.75 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 5.165 billion yuan [1] - A total of 220 stocks on the Sci-Tech Innovation Board saw net inflows, while 366 stocks experienced net outflows [1] Stock Performance - On the Sci-Tech Innovation Board, 123 stocks rose, with three stocks hitting the daily limit up, including Kaipu Cloud and Jingjin Electric [1] - Conversely, 462 stocks declined in value [1] Fund Flow Analysis - Among the stocks with net inflows, Aojie Technology led with a net inflow of 265 million yuan, followed by Xinyuan Technology and Zhongxin International with net inflows of 249 million yuan and 228 million yuan, respectively [1] - The stock with the highest net outflow was Haiguang Information, which saw a net outflow of 647 million yuan and a decline of 2.68% [1] Continuous Fund Flow - A total of 52 stocks have seen continuous net inflows for more than three trading days, with Bochu Electronics leading at nine consecutive days of inflow [1] - Conversely, 164 stocks have experienced continuous net outflows, with Dongxin Co., Ltd. and ST Nuotai both seeing 12 consecutive days of outflow [1] Top Stocks by Net Inflow - The top stocks by net inflow include: - Aojie Technology: 264.55 million yuan, 8.30% inflow rate, 8.66% increase [1] - Xinyuan Technology: 248.54 million yuan, 4.83% inflow rate, -0.11% change [1] - Zhongxin International: 228.08 million yuan, 1.54% inflow rate, 0.57% change [1] Stocks with Significant Outflows - The stocks with the most significant outflows include: - Haiguang Information: 647 million yuan outflow, -2.68% change [1] - Dongxin Co., Ltd.: 327 million yuan outflow [1] - Yuntian Lifefly: 255 million yuan outflow [1]

Investment Rating - The report assigns an "Accumulate" rating to the company [1] Core Views - The company has made significant investments in high-performance GPU technology through its 37.88% stake in Shanghai Lishuan, which is focused on developing scalable graphics rendering GPU chips [5] - The company's revenue for the first half of 2025 reached 343 million yuan, representing a year-on-year increase of 28.81%, with the second quarter showing a revenue of 201 million yuan, up 25.43% year-on-year and 41.11% quarter-on-quarter [4][6] - The semiconductor market is gradually recovering, driven by demand recovery in industrial markets and AI applications, leading to improved sales prices and profitability for the company's main products [6] Company Overview - The latest closing price of the company's stock is 100.02 yuan, with a total market capitalization of 44.2 billion yuan [3] - The company has a debt-to-asset ratio of 4.6% and a current P/E ratio of -263.21 [3] Financial Projections - Revenue projections for 2025-2027 are estimated at 858 million yuan, 1.121 billion yuan, and 1.406 billion yuan respectively, with a gradual recovery in profits expected [9] - The company is expected to achieve a net profit of 86 million yuan by 2027, indicating a significant turnaround from previous losses [9] Product Development - The company has successfully launched its first self-developed GPU chip "7G100" and is currently in the process of customer sampling and mass production [5] - Continuous updates and iterations in storage technology are being pursued, including the mass production of 1xnm flash memory products and ongoing development of SLC NAND Flash and NOR Flash products [7][8]

Core Viewpoint - The establishment of Shanghai Xinyi Tong Technology Co., Ltd. indicates a strategic move by Dongxin Co., Ltd. to expand its presence in the integrated circuit design sector [1] Group 1: Company Formation - Shanghai Xinyi Tong Technology Co., Ltd. has been established with a registered capital of 18 million yuan [1] - The legal representative of the new company is Pan Huizhong [1] - The company is co-owned by Dongxin Co., Ltd.'s wholly-owned subsidiary Shanghai Yixin Tong Technology Co., Ltd. and other investment partners [1] Group 2: Business Scope - The business scope of Shanghai Xinyi Tong includes integrated circuit design, sales, chip design and services, software development, software sales, and IoT technology research and development [1]

Core Insights - Shanghai Xinyi Tong Technology Co., Ltd. has been established with a registered capital of 18 million yuan, focusing on integrated circuit design and sales, integrated circuit chip design and services, software development and sales, and IoT technology research and development [1] Company Overview - The legal representative of the newly established company is Pan Huizhong [1] - The company is jointly held by Dongxin Co., Ltd.'s wholly-owned subsidiary Shanghai Yixin Tong Technology Co., Ltd. and Gongqingcheng Yirui Gongda Investment Partnership (Limited Partnership) [1]

Core Viewpoint - The total margin balance of the STAR Market reached 216.09 billion yuan on August 26, showing an increase of 4.27 billion yuan from the previous trading day [1] Group 1: Margin Balance - The financing balance amounted to 215.35 billion yuan, increasing by 4.26 billion yuan from the previous trading day [1] - The margin trading balance was 7.44 billion yuan, with a slight increase of 0.05 billion yuan [1] Group 2: Stock Performance - On August 26, 357 stocks on the STAR Market experienced net financing inflows, with 23 stocks having net inflows exceeding 50 million yuan [1] - Cambricon Technologies led the net financing inflow with an amount of 593 million yuan, followed by SMIC, Haiguang Information, Dongxin Co., Jiewa Technology, Zhongwei Company, Huafeng Technology, and Daqo Energy, all exceeding 100 million yuan in net inflows [1]

New Stock Issuance - The new stock issuance for Sanxie Electric (证券代码: 920100) is priced at 8.83[1] - Shenkou Co. (证券代码: 002633) has a tender offer period from July 29, 2025, to August 27, 2025[1] - Fushun Special Steel (证券代码: 600399) has a tender offer period from August 12, 2025, to September 10, 2025[1] Market Alerts - Changcheng Military Industry (证券代码: 601606) is experiencing severe abnormal fluctuations[1] - ST Yanzhen (证券代码: 603389) has reported significant trading anomalies[1] - ST Zhongdi (证券代码: 000609) has been flagged for unusual trading activity[1] Other Notable Stocks - Zhanjiang Development (证券代码: 000753) and Pudong Construction (证券代码: 600284) are also under scrutiny for trading irregularities[1] - The stock of Zhaoyi Innovation (证券代码: 603986) is being monitored for potential volatility[1] - The stock of ST Suwu (证券代码: 600200) has been highlighted for its trading behavior[1]

Core Viewpoint - The news highlights the performance of the STAR Market and the launch of Huawei's new AI SSD, indicating a growing interest in AI storage solutions and the potential for investment opportunities in the tech sector [3][4]. Group 1: STAR Market Performance - As of August 26, 2025, the STAR Market 100 Index rose by 0.61%, with notable increases in constituent stocks such as Huafeng Technology (up 13.04%) and Zhuhai Guanyu (up 12.17%) [3]. - The STAR 100 Index ETF saw a 0.78% increase, marking its third consecutive rise, with a latest price of 1.3 yuan [3]. - Over the past week, the STAR 100 Index ETF accumulated a 5.49% increase, with a trading volume of 99.8865 million yuan and a turnover rate of 1.36% [3][4]. Group 2: Investment Trends and Fund Performance - The STAR 100 Index ETF experienced a net inflow of 27.3865 million yuan over the last ten trading days, despite a recent net outflow of 6.55234 million yuan [4]. - The ETF's net asset value increased by 23.84% over the past six months, ranking it 514 out of 3544 in the index stock fund category [5]. - The ETF's management fee is 0.15%, and its tracking error is 0.020%, indicating a competitive cost structure and high tracking precision compared to similar funds [5][6]. Group 3: Huawei's AI SSD Launch - Huawei is set to launch a new AI SSD on August 27, targeting the AI storage market by addressing the limitations of traditional HBM with innovative technology [3]. - The new product aims to meet the demands for large capacity and high performance in AI training and inference processes, potentially revitalizing the AI storage market [3]. - Huawei plans to collaborate with integrated machine manufacturers to enhance the current market landscape, suggesting a strategic move to increase competitiveness in the AI storage sector [3]. Group 4: Domestic Computing Power Chain - The release of DeepSeek-V3.1 is expected to boost the domestic computing power chain, with significant growth anticipated in related infrastructure due to increased capital expenditure from domestic internet companies [4]. - The focus on domestic computing power and its supporting industries, such as optical modules and switches, is projected to maintain high demand and growth in the coming years [4].

Core Viewpoint - The stock prices of several companies in the semiconductor industry have experienced significant declines, indicating potential market volatility and investor concerns [1] Group 1: Company Performance - 盛科通信 (Sengke Communication) saw a drop of over 7% in its stock price [1] - 寒武纪 (Cambricon) and 芯原股份 (Chipone) both experienced declines exceeding 5% [1] - 国民技术 (National Technology), 海光信息 (Haiguang Information), and 东芯股份 (East Chip) opened lower, reflecting a broader trend in the sector [1]