（2025 年 10 月修订） | 第一章 总 则 . | | --- | | 第二章 经营宗旨和范围 | | 第三章 股 份 | | 第一节 股份发行 . | | 第二节 股份增减和回购 | | 第三节 股份转让 . | | 第四章 股东和股东会 | | 第一节 股 东 | | 第二节 控股股东和实际控制人 . | | 第三节 股东会的一般规定 11 | | 第四节 股东会的召集 . | | 第五节 股东会的提案与通知 | | 第六节 股东会的召开 | | 第七节 股东会的表决和决议 | | 第五章 董事及董事会 . | | 第一节 董事的一般规定 | | 第二节 董事会 | | 第三节 独立董事 30 | | 第四节 董事会专门委员会 . | | 第六章 高级管理人员 . | | 第七章 财务会计制度、利润分配和审计 . | | 第一节 财务会计制度 . | | 第二节 内部审计 . | | 第三节 会计师事务所的聘任 | | 第八音 通知和公告 11 | | | | 第一章 总 则 第一条 为维护芯海科技（深圳）股份有限公司（以下简称"公司"）、公 司股东、职工和债权人的合法权益，规范公司的组织和行为， ...

Financial Performance - In Q3 2025, the company achieved operating revenue of CNY 241.22 million, a year-on-year increase of 46.85%[3] - For the first three quarters of 2025, the company reported operating revenue of CNY 615.13 million, up 19.59% compared to the same period last year[5] - The net profit attributable to shareholders for Q3 2025 was CNY -24.15 million, showing an improvement in loss by CNY 5.20 million year-on-year[5] - The net profit attributable to shareholders for the first three quarters of 2025 was CNY -62.98 million, a reduction in loss compared to the previous year[5] - Net loss for the first three quarters of 2025 was ¥60,882,393.82, compared to a net loss of ¥114,529,080.47 in the same period of 2024, showing an improvement of 46.8%[18] - The total comprehensive loss for the period was ¥58,489,999.29, compared to a loss of ¥114,529,080.47 in the same period last year, marking a 48.9% improvement[19] - The basic earnings per share for the period were -¥0.45, an improvement from -¥0.82 in the previous year[19] Research and Development - The company’s R&D expenditure for Q3 2025 was CNY 74.20 million, accounting for 30.76% of operating revenue, a decrease of 20.20 percentage points from the previous year[4] - Research and development expenses for the first three quarters of 2025 were ¥194,370,139.73, down from ¥212,576,680.14, a decrease of 8.6%[17] - The company continues to optimize its operational efficiency and cost structure, leading to improved performance despite ongoing R&D investments[5] Assets and Liabilities - Total assets at the end of Q3 2025 were CNY 1.61 billion, down 5.07% from the end of the previous year[4] - Total current assets as of September 30, 2025, amount to ¥1,036,618,193.04, a decrease from ¥1,205,257,242.84 as of December 31, 2024[14] - The company's total liabilities decreased to ¥816,851,837.24 from ¥938,406,969.87, a reduction of 12.9%[16] - The equity attributable to shareholders increased to ¥788,716,159.78 from ¥755,402,007.25, reflecting a growth of 4.4%[16] Cash Flow - The company’s cash flow from operating activities for the year-to-date was CNY -57.38 million[3] - The net cash flow from operating activities was -¥57,383,475.76, an improvement from -¥122,453,949.77 in the first three quarters of 2024[20] - Total cash outflow from investment activities was ¥158,459,877.73, compared to ¥111,356,286.92 in the same period of 2024, resulting in a net cash flow from investment activities of -¥137,645,116.78[21] - Cash inflow from financing activities totaled ¥66,753,948.37, while cash outflow was ¥109,626,718.86, leading to a net cash flow from financing activities of -¥42,872,770.49[21] Shareholder Information - Total number of common shareholders at the end of the reporting period is 12,819[11] - The largest shareholder, Lu Guojian, holds 39,884,510 shares, representing 27.68% of total shares[12] Other Financial Metrics - The weighted average return on equity for Q3 2025 was -3.27%, compared to 5.26% in the same period last year[4] - The company reported a financial expense of ¥8,577,775.94, significantly higher than ¥867,497.49 in the previous year, indicating a substantial increase in interest costs[17] - The company’s contract liabilities increased to ¥2,458,317.52 from ¥2,307,123.57, reflecting a growth of 6.5%[15]

| 证券代码：688595 | 证券简称：芯海科技 | 公告编号：2025-055 | | --- | --- | --- | | 债券代码：118015 | 债券简称：芯海转债 | | 芯海科技（深圳）股份有限公司 关于变更公司注册资本及修订《公司章程》并办理工 商变更登记的公告 | | 修订前章程条款 | | 修订后章程条款 | | --- | --- | --- | --- | | 第六条 | 公司注册资本：人民币 142,425,592 | 第六条 | 公司注册资本：人民币 144,093,092 | | 元。 | | 元。 | | | 第二十一条 | 公司股份总数为 | 142,425,592 | 第二十一条 | 公司股份总数为 | 144,093,092 | | --- | --- | --- | --- | --- | --- | | 股，均为普通股。 | | | 股，均为普通股。 | | | 除上述条款修改外，《公司章程》其他条款不变。 根据公司 2023 年 11 月 7 日召开的 2023 年第一次临时股东大会的授权，董 事会将负责办理后续工商变更登记、章程备案等相关事宜，本事项无须再提交 ...

天风证券股份有限公司 关于芯海科技（深圳）股份有限公司 关于使用部分闲置募集资金及自有资金 进行现金管理的核查意见 天风证券股份有限公司（以下简称"天风证券"或"保荐机构"）作为芯海 科技（深圳）股份有限公司（以下简称"芯海科技"或"公司"）向不特定对象 发行可转换公司债券并上市及持续督导的保荐机构，根据《证券发行上市保荐业 务管理办法》《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》等有关规定，对芯海科技拟使用部分 闲置募集资金及自有资金进行现金管理情况进行了认真、审慎的核查，并发表本 核查意见，具体情况如下： 一、募集资金的基本情况 根据中国证券监督管理委员会于 2020 年 8 月 25 日出具的《关于同意芯海科 技（深圳）股份有限公司首次公开发行股票注册的批复》（证监许可〔2020〕1930 号），公司获准向社会公开发行人民币普通股 25,000,000 股,每股发行价格为 22.82 元，募集资金总额为 57,050.00 万元，扣除承销及保荐费用、发行登记费以及其 他交易费用共计 7,600.36 万元（不含增值税金额），募集资金净额为 49 ...

| | | 芯海科技（深圳）股份有限公司 关于使用部分闲置募集资金及自有资金 进行现金管理的公告 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。 芯海科技（深圳）股份有限公司（以下简称"公司"）于 2025 年 10 月 17 日 召开第四届董事会第十一次会议，审议通过了《关于使用部分闲置募集资金及自 有资金进行现金管理的议案》，同意公司在确保不影响募集资金项目建设和使用、 募集资金安全的情况下，使用最高余额不超人民币 1.0 亿元（含 1.0 亿）的首次 公开发行股票暂时闲置募集资金、最高余额不超人民币 3.0 亿元（含 3.0 亿）的 可转换公司债券暂时闲置募集资金以及最高余额不超过人民币 4.0 亿元（含 4.0 亿）的部分闲置自有资金进行现金管理，选择国有四大银行、上市银行或与公司 长期合作的商业银行投资安全性高、流动性好的保本型投资产品（包括但不限于 协定性存款、结构性存款、定期存款、通知存款、大额存单等）。在上述额度内， 资金可以滚动使用，使用期限自 2025 年 10 月 18 日起至 2026 年 10 月 ...

Group 1 - The core point of the news is that Chipsea Technology (688595) has seen a net financing inflow of 358.88 million yuan on October 16, 2025, with a total financing balance of 2.29 billion yuan, indicating a positive investor sentiment towards the stock [1][2][3] - Over the past three trading days, Chipsea Technology has recorded a cumulative net inflow of 739.53 million yuan, suggesting a consistent buying trend [1] - In the last 20 trading days, there have been 11 days with net financing inflows, further highlighting the stock's popularity among investors [1] Group 2 - On October 16, 2025, the financing balance increased by 1.59% compared to the previous day, reflecting a growing interest in the stock [3] - The financing balance on October 15 was 2.25 billion yuan, which was an increase of 1.43% from the previous day [3] - The financing net inflow on October 10 was particularly high at 1,146.22 million yuan, indicating a strong buying momentum during that period [2][3]

Core Viewpoint - Chipsea Technology's stock has experienced fluctuations, with a recent decline of 2.00% and a total market capitalization of 5.072 billion yuan, reflecting a mixed performance in the market [1] Financial Performance - For the first half of 2025, Chipsea Technology reported a revenue of 374 million yuan, representing a year-on-year growth of 6.80%, while the net profit attributable to shareholders was -38.83 million yuan, showing a year-on-year increase of 31.67% [2] - Since its A-share listing, Chipsea Technology has distributed a total of 49.92 million yuan in dividends, with no dividends paid in the last three years [3] Stock Performance and Trading Activity - Year-to-date, Chipsea Technology's stock price has increased by 7.32%, but it has seen a decline of 11.91% over the last five trading days, 3.75% over the last 20 days, and 2.71% over the last 60 days [1] - As of October 16, the stock's trading volume was 118 million yuan, with a turnover rate of 2.30% [1] Shareholder Structure - As of June 30, 2025, the number of shareholders for Chipsea Technology increased by 9.46% to 11,500, while the average circulating shares per person decreased by 8.65% to 12,350 shares [2] - Notable institutional shareholders include Xin'ao Advanced Manufacturing Stock A and BoShi Shanghai Stock Exchange Science and Technology Innovation Board Artificial Intelligence ETF, with changes in their holdings [3] Business Overview - Chipsea Technology, established on September 27, 2003, and listed on September 28, 2020, focuses on the research, design, and sales of chip products, with its main revenue sources being MCU chips (46.45%), AIoT chips (25.92%), and analog signal chain chips (25.81%) [1] - The company operates within the electronic-semiconductor-digital chip design industry and is associated with various concept sectors, including Huawei Harmony, UAVs, automotive chips, and Xiaomi concepts [1]

Core Viewpoint - The announcement details the conversion results of the convertible bonds issued by Chipsea Technology (Shenzhen) Co., Ltd., highlighting the low conversion rate and the remaining unconverted bonds as of September 30, 2025 [2][5][6]. Summary by Sections 1. Convertible Bond Basic Information - Chipsea Technology issued 4.1 million convertible bonds with a total fundraising amount of RMB 41 million, with a maturity period from July 21, 2022, to July 20, 2028 [3]. - The bonds are traded on the Shanghai Stock Exchange under the name "Chipsea Convertible Bonds" with the code "118015" [3]. 2. Conversion Status - As of September 30, 2025, a total of RMB 25,000 has been converted into 446 shares, representing 0.0003% of the total shares before conversion [2][6]. - The total amount of unconverted bonds stands at RMB 409,975,000, accounting for 99.9939% of the total issuance [2][6]. - No conversions occurred in the third quarter of 2025, with a conversion amount of RMB 0 and a quantity of 0 shares [2][5]. 3. Share Capital Changes - The company completed the registration of shares for the first vesting period of the restricted stock grant, resulting in an increase of 1,667,500 shares, which were listed for trading on August 29, 2025 [6]. 4. Additional Information - Investors seeking further details on the convertible bonds can refer to the prospectus disclosed on July 19, 2022 [6].

| | | 芯海科技（深圳）股份有限公司 可转债转股结果暨股份变动公告 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。 重要内容提示： 累计转股情况：芯海科技（深圳）股份有限公司（以下简称"芯海科技" 或"公司"）向不特定对象发行可转换公司债券"芯海转债"自 2023 年 1 月 30 日开 始转股，截至 2025 年 9 月 30 日，"芯海转债"累计共有人民币 25,000 元已转换 为公司股票，累计转股数量为 446 股，占"芯海转债"转股前公司已发行股份总额 142,381,046 股的 0.0003%。 未转股可转债情况：截至 2025 年 9 月 30 日，"芯海转债"尚未转股的可 转债金额 409,975,000 元，占"芯海转债"发行总量的 99.9939%。 本季度转股情况：自 2025 年 7 月 1 日至 2025 年 9 月 30 日期间，"芯海 转债"共有人民币 0 元已转换为公司股票，转股数量为 0 股，占"芯海转债"转股 前公司已发行股份总额 142,381,046 股的 0.00%。 一、可 ...

Core Insights - The main point of the news is the significant outflow of capital from the Shanghai and Shenzhen stock markets, totaling 32.303 billion yuan, with specific focus on the technology sector, particularly the Sci-Tech Innovation Board [1] Group 1: Market Overview - The total net outflow of capital from the Shanghai and Shenzhen markets was 32.303 billion yuan, with the Sci-Tech Innovation Board experiencing a net outflow of 818 million yuan [1] - A total of 280 stocks saw net inflows, while 307 stocks experienced net outflows [1] Group 2: Sci-Tech Innovation Board Performance - On the Sci-Tech Innovation Board, 426 stocks increased in value, with two stocks, Donghong Technology and Pioneering Technology, hitting the daily limit [1] - Among the stocks with net inflows, 12 stocks had inflows exceeding 100 million yuan, with Dekoli leading at 271 million yuan [2] - The stocks with the highest net outflows included Haiguang Information, which saw a decline of 1.27% and a net outflow of 752 million yuan [1] Group 3: Continuous Capital Flow - There are 48 stocks that have seen continuous net inflows for more than three trading days, with Hanwujing leading at 30 consecutive days of inflow [2] - Conversely, 154 stocks have experienced continuous net outflows, with Lingdian Electric Control leading at 14 consecutive days of outflow [2]