芯原微电子（上海）股份有限公司 对外担保管理制度 （2025 年 7 月修订，待公司股东大会审议通过） 二○二五年七月 芯原微电子（上海）股份有限公司 对外担保管理制度 第一章 总 则 第一条 为规范芯原微电子（上海）股份有限公司（以下简称"公司"）的对 外担保行为，严格控制公司对外担保风险，保护股东和投资者合法权益，公司根 据《中华人民共和国公司法》、《中华人民共和国民法典》、《上市公司监管指引 第 8 号——上市公司资金往来、对外担保的监管要求》、《上海证券交易所科创板 股票上市规则》、《上海证券交易所科创板上市公司自律监管指引第 1 号——规范 运作》、《科创板上市公司持续监管办法（试行）》等有关法律、法规、规范性文 件及《芯原微电子（上海）股份有限公司章程》（以下简称"公司章程"）的规定， 并结合公司的实际情况制定本制度。 第二条 本制度适用于公司及公司所属全资子公司、控股子公司（以下统称 "子公司"）的对外担保行为。 第三条 本制度所称的对外担保是指公司为他人提供的担保，包括公司对控 股子公司的担保。公司子公司的对外担保，视同公司行为，适用本制度。子公司 应在其董事会或股东（大）会做出决议后及时通知 ...

芯原微电子（上海）股份有限公司 累积投票制实施细则 （2025 年 7 月修订，待公司股东大会审议通过） 二○二五年七月 芯原微电子（上海）股份有限公司 累积投票制实施细则 第一条 为了进一步完善芯原微电子（上海）股份有限公司（以下简称"公 司"）法人治理制度，维护中小股东的利益，公司根据《中华人民共和国公司法》 （以下简称《" 公司法》"）、《上市公司治理准则》、《上市公司章程指引》《上海证 券交易所科创板上市公司自律监管指引第 1 号——规范运作》等有关法律、法规、 规范性文件以及《芯原微电子（上海）股份有限公司章程》（以下简称"公司章程"） 的规定，并结合公司的实际情况特制定本实施细则。 （一）每位股东持有的表决权的股份数乘以本次股东会选举每个议案组下应 选董事人数之积，即为该股东本次在该议案组下累积表决票数（例如某股东拥有 100 股股票，而公司准备选出 9 名非独立董事，则该股东在非独立董事议案组下 的累积投票权总数为 100×9=900 票）； （二）公司董事会秘书应当在累积投票表决前，宣布每个议案组下应选董事 第三条 公司董事（含独立董事）的选举可以实行累积投票制。股东会选 举两名以上独立董事的 ...

芯原微电子（上海）股份有限公司 关联交易管理制度 （2025 年 7 月修订，待公司股东大会审议通过） 二○二五年七月 芯原微电子（上海）股份有限公司 关联交易管理制度 第一章 总则 第一条 为规范芯原微电子（上海）股份有限公司（以下简称"公司"）的关 联交易行为，保护投资者特别是中小投资者的合法权益，根据《中华人民共和国 公司法》、《科创板上市公司持续监管办法（试行）》、《上海证券交易所科创板股票 上市规则》（以下简称"《科创板上市规则》"）、《上海证券交易所科创板上市公司 自律监管指引第1号——规范运作》、《上海证券交易所上市公司自律监管指引第5 号——交易与关联交易》等有关法律、法规、规范性文件以及《芯原微电子（上 海）股份有限公司章程》（以下简称"公司章程"）的规定，并结合公司的实际情况 制定本制度。 第二条 公司发生关联交易，应当保证关联交易的合法性、必要性、合理性 和公允性，保持公司的独立性。公司关联交易应当具有商业实质、定价公允、决 策程序合规、信息披露规范。公司应当积极通过资产重组、整体上市等方式减少 关联交易。 公司应当与关联方就关联交易签订书面协议。关联交易协议的签订应遵循平 等、自愿、等 ...

芯原股份公告，公司拟以2300万元至3000万元资金回购股份，回购价格不超过120元/股。本次回购股份 将全部用于实施员工持股计划或股权激励，预计回购股份数量为19.17万股至25万股，占公司总股本的 0.0365%-0.0476%。回购期限为董事会审议通过之日起12个月内，资金来源为公司自有资金。回购旨在 增强投资者信心，促进公司长期稳定发展。 ...

沪深两市全天主力资金净流出381.11亿元，其中，科创板主力资金净流出9.78亿元，主力资金净流入的 有259只股，主力资金净流出的有330只股。 证券时报•数据宝统计显示，今日科创板个股上涨的有358只，涨停的有上纬新材、之江生物等2只，下 跌的有219只。其中，上市5日内的有屹唐股份等，今日跌幅较高的有屹唐股份，跌幅为1.86%。 从主力资金连续性进行观察，共有53只个股主力资金连续3个交易日以上持续净流入，连续净流入天数 最多的是龙软科技、天德钰等2只股，主力资金均连续净流入6天。主力资金连续流出的个股有125只， 连续流出天数最多的是广大特材，该股已连续16个交易日净流出；连续净流出天数较多的还有南芯科 技、*ST观典等，主力资金分别连续流出14天、11天。（数据宝） 主力资金净流入排名 | 代码 | 简称 | 主力资金净流入（万元） | 主力资金流入率（%） | 涨跌幅（%） | 换手率（%） | | --- | --- | --- | --- | --- | --- | | 688256 | 寒武纪 | 19329.01 | 5.26 | 2.00 | 1.56 | | 688336 | 三生国健 ...

Industry Overview - The fifth RISC-V China Summit will be held from July 16 to 19, 2025, in Shanghai, featuring a main forum, nine vertical sub-forums, five workshops, and 11 concurrent activities, along with a 4,500 square meter future technology exhibition area [1] - The event is expected to attract nearly 2,000 domestic and international professional attendees, with 80% from the industry, and online coverage reaching over 500,000 industry participants [1] - RISC-V architecture is rapidly rising as one of the three major instruction set architectures globally, with advantages such as being open-source, flexible in design, and low power consumption [1] - It is predicted that the compound annual growth rate of RISC-V architecture product shipments will exceed 40% by 2030 [1] - The development of RISC-V in China is reflected in software, applications, and developer ecosystems, presenting an opportunity for domestic chips to leapfrog competitors [1] Company Insights - Chipone Technology is a leading company focused on semiconductor IP licensing and chip customization services, playing a core role in the RISC-V ecosystem [2] - Newclean is positioned as a high-performance power semiconductor supplier, investing in the RISC-V ecosystem to achieve a strategic upgrade from discrete devices to "smart integration" [2] - Goke Microelectronics has independently developed the CRV7 multi-core processor, achieving cloud security chip performance of 200 Gbps and winning projects from state-owned banks, indicating clear potential for domestic substitution [2]

Core Insights - Chipone Technology has successfully established itself as a leading player in the semiconductor IP industry, being recognized as "China's first semiconductor IP stock" after its listing on the STAR Market in August 2020 [1][2] - The company has achieved significant milestones, including being included in the STAR 50 index and successfully completing a refinancing issuance under the "light asset, high R&D investment" recognition standard [1][3] - As of the end of Q1 2025, Chipone's order backlog reached a record high of 2.456 billion yuan, maintaining a high level for six consecutive quarters, indicating strong demand and growth potential [1][3] Company Development - Chipone Technology was founded in 2001 and has evolved from providing standard cell libraries to offering comprehensive chip customization services and semiconductor IP licensing [2] - The company initially aimed for a NASDAQ listing but chose to return to the Chinese capital market, benefiting from the reforms and growth prospects of the STAR Market [2] R&D and Market Position - Chipone ranks first in China and eighth globally in semiconductor IP licensing revenue as of 2024, with a strong focus on high R&D investment, maintaining over 30% of revenue allocated to R&D from 2020 to 2024 [3][4] - The company has successfully developed 5nm system-on-chip (SoC) technology and is executing multiple projects in the 4nm/5nm range, showcasing its advanced design capabilities [3] Strategic Growth and Financing - The recent A-share private placement marks a significant step for Chipone, allowing for more flexible fund allocation towards R&D and innovation, which is crucial for maintaining competitive advantages [4][5] - The company is also exploring mergers and acquisitions to enhance its industry position and foster ecosystem development, leveraging its status as a leading semiconductor IP provider [5][6] AI and Chiplet Technology - The rise of artificial intelligence has created substantial demand for high-performance chips, particularly in the AI ASIC sector, where Chipone has made significant advancements [6][7] - Chipone's neural network processor (NPU) IP has been adopted in 142 AI chip models across various sectors, including servers and automotive, with over 100 million units shipped [6][7] - The company has been proactive in developing Chiplet technology, which allows for modular integration of chips, enhancing performance while balancing costs, particularly in cloud AI and high-end automotive applications [8]

Market Overview - The net outflow of main funds in the Shanghai and Shenzhen markets reached 38.536 billion yuan, with the Sci-Tech Innovation Board experiencing a net outflow of 3.036 billion yuan [1] - A total of 202 stocks saw net inflows, while 385 stocks experienced net outflows [1] Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 180 stocks rose, with three stocks hitting the daily limit, while 403 stocks declined [1] - The stock with the highest net outflow was Cambrian, which saw a net outflow of 229 million yuan and a decline of 1.43% [1] Fund Flow Analysis - Among the stocks with net inflows, the top three were Hotgen Biotech with a net inflow of 129.6752 million yuan, followed by Huyou Pharmaceutical and Daqo New Energy with inflows of 59.8489 million yuan and 56.8139 million yuan respectively [2] - A total of 35 stocks have seen continuous net inflows for more than three trading days, with Baili Tianheng leading at 11 consecutive days of inflow [2] Continuous Fund Flow - The stock with the longest continuous net outflow is Guangda Special Materials, which has seen outflows for 13 consecutive trading days [2] - The continuous inflow and outflow trends indicate investor sentiment and potential future performance of these stocks [2] Key Stocks and Their Performance - The top stocks by net inflow include: - Hotgen Biotech: 129.6752 million yuan, 5.97% increase - Huyou Pharmaceutical: 59.8489 million yuan, 2.93% increase - Daqo New Energy: 56.8139 million yuan, 0.75% increase [2][3] - Stocks with significant net outflows include: - Cambrian: 229 million yuan, 1.43% decrease - Chipone: 182 million yuan, 1.34% decrease [1][2] Summary of Stock Movements - The overall market sentiment appears cautious, with significant outflows from certain stocks indicating potential concerns among investors [1][2] - The performance of stocks on the Sci-Tech Innovation Board reflects a mixed sentiment, with some stocks gaining traction while others face declines [1][2]

Group 1 - The A-share market's three major indices closed mixed, with the STAR Market 50 Index (STAR 50) down by 0.89% to 983.11 points, with a trading volume of 20.414 billion yuan [1] - The STAR 50 Index has seen a slight increase of 0.03% over the past month, a rise of 5.52% over the past three months, and a year-to-date increase of 0.30% [1] - The STAR 50 Index consists of 50 securities from the STAR Market with high market capitalization and liquidity, reflecting the overall performance of representative STAR enterprises [1] Group 2 - The top ten weighted stocks in the STAR 50 Index include: SMIC (10.33%), Haiguang Information (8.51%), Cambricon (7.57%), Lattice Semiconductor (6.34%), Zhongwei Company (5.39%), United Imaging (4.23%), Kingsoft Office (4.22%), Transsion Holdings (2.35%), Ninebot (2.26%), and Chipone (2.19%) [1] - The STAR 50 Index is entirely composed of stocks listed on the Shanghai Stock Exchange, with a sector breakdown showing 68.83% in Information Technology, 11.80% in Healthcare, 11.66% in Industrials, 4.39% in Consumer Discretionary, 2.66% in Materials, and 0.66% in Consumer Staples [2] - The STAR 50 Index undergoes quarterly adjustments, with changes implemented on the next trading day following the second Friday of March, June, September, and December, with a maximum adjustment of 10% [2]

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board Chip Index decreased by 0.53% as of July 9, 2025, with mixed performance among constituent stocks [1] - The leading stocks included Weichuangxin up by 4.06%, Chip Source Micro up by 2.17%, and Naxin Micro up by 1.01%, while Anji Technology led the decline [1] - The Sci-Tech Chip ETF (588200) underwent a downward adjustment [1] Group 2 - The Sci-Tech Chip ETF had a turnover rate of 1.4% and a transaction volume of 396 million yuan during the trading session [3] - Over the past year, the average daily transaction volume of the Sci-Tech Chip ETF was 2.337 billion yuan, ranking first among comparable funds [3] - The latest scale of the Sci-Tech Chip ETF reached 28.432 billion yuan, marking a six-month high and also ranking first among comparable funds [3] - The ETF saw a net inflow of 100 million yuan recently, with a total of 455 million yuan net inflow over the last five trading days [3] - The latest financing buy-in amount for the ETF was 94.48 million yuan, with a financing balance of 1.49 billion yuan [3] - The net value of the Sci-Tech Chip ETF increased by 66.77% over the past year, ranking first among comparable funds [3] Group 3 - As of July 7, 2025, 49 listed companies had disclosed mid-year performance forecasts, with 37 companies expecting profit increases [4] - Semiconductor companies on the Sci-Tech Board, such as Tai Ling Micro and Chip Motion Technology, forecast significant profit growth for the first half of 2025 [4] - According to SEMI data, global semiconductor wafer manufacturers are accelerating capacity expansion to meet the rising demand from generative AI applications, with a projected 7% CAGR increase in 300mm capacity from 2024 to 2028 [4] - The Shanghai Stock Exchange has accepted IPO applications from domestic GPU companies, indicating a supportive environment for the AI semiconductor industry [4] Group 4 - The top ten weighted stocks in the Sci-Tech Chip Index as of June 30, 2025, included SMIC, Haiguang Information, and Cambrian, collectively accounting for 57.76% of the index [4] - The performance of individual stocks within the top ten showed slight declines, with SMIC down by 0.51% and Haiguang Information down by 0.31% [6] - Investors without stock accounts can access domestic chip investment opportunities through the Sci-Tech Chip ETF linked fund (017470) [6]